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40results about How to "Rapid temperature adjustment" patented technology
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Floor type air conditioner
ActiveCN105135524AReduce generationWill not reduce trafficDucting arrangementsMechanical apparatusEngineeringStreamflow
The invention relates to a floor type air conditioner which comprises a body. The body is provided with a first air outlet and a second air outlet, a body air channel is formed between the first air outlet and the second air outlet, an air channel baffle mechanism is arranged in the body air channel and comprises a rotatable air channel baffle, and the air channel baffle is used for selectively controlling communication or non-communication between the second air outlet and the body air channel and can change the air flowing direction in the body air channel when the second air outlet is not communicated with the body air channel. The floor type air conditioner can achieve vertical simultaneous air output and can also achieve air output only through the upper portion, and air flow is not decreased when air is only output through the upper portion.
Owner:GREE ELECTRIC APPLIANCES INC
Air conditioner indoor unit air outlet structure and method
InactiveCN103697570ASolve some difficult problemsImprove user experienceLighting and heating apparatusAir-flow control membersAir filtrationThermodynamics
The invention relates to the field of design of an air conditioner indoor unit, in particular to an air conditioner indoor unit air outlet structure and method. Aiming at the problem in the prior art, the invention provides the air conditioner indoor unit air outlet method, which is characterized in that a turbofan is adopted to increase air pressure in the indoor unit; a 360-degree annular evaporator is adopted for effectively enlarging the cold / heat exchange area under the same size of the whole indoor unit; air filtration and purification effects are effectively increased by adopting the 360-degree annular shape; an air outlet resembles a wing, pressure difference of the front and the back of the air outlet is increased, air driving is realized, and the temperature adjustment of indoor air is accelerated. By the mixed air flow of cold / hot air flow and indoor air, the discomfort of people caused by direct blowing of the cold / hot air flow is reduced; according to specific implementation conditions, an auxiliary air inlet fan can be adopted, and the cold / heat exchange efficiency can be effectively increased. The device comprises an external pipeline, the shell air inlet, the shell air outlet, an annular filter screen, the annular evaporator, the turbofan and the like.
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Temperature control apparatus for watermelon planting
InactiveCN107094549AGood thermoregulation effectEasy to adjust temperatureClimate change adaptationCultivating equipmentsTemperature controlGreenhouse
The invention discloses a temperature control apparatus for watermelon planting. The temperature control apparatus comprises a greenhouse body which is provided with an air inlet and an air outlet and is also inside provided with a temperature-adjusting channel, a temperature-adjusting mechanism and a temperature-homogenizing mechanism, the air inlet communicates with one end of the temperature-adjusting channel, the other end of the temperature-adjusting channel communicates with the temperature-adjusting mechanism, the other end of the temperature-adjusting mechanism communicates with one end of the temperature-homogenizing mechanism, and the other end of the temperature-homogenizing mechanism communicates with the air outlet. Compared with the prior art, by arranging the temperature-adjusting channel and the temperature-adjusting mechanism, adjustment of the growth temperature of watermelons is facilitated. After the wind enters the temperature-homogenizing mechanism, the wind has relatively small temperature difference variation during flowing in the whole channel and enables the whole greenhouse body to receive the air with a substantially same temperature, thereby preventing plants close to the air inlet and plants close to the air outlet from forming an obvious temperature difference. Temperature adjustment in the greenhouse body is relatively convenient and uniform, so that the watermelons stay in an environment with a proper growth temperature, and thus growth of the watermelons is accelerated.
Owner:CHONGQING FENGZHINONG AGRI DEV CO LTD
Continuous media web heater
InactiveCN101348037ARapid temperature adjustmentElectrographic process apparatusOther printing apparatusEngineeringThermal radiation
The present invention relates to a continuous medium pair heater. A radiant heating device comprises a housing having an opening for positioning adjacent a media web in an imaging device. A pair of radiant heating panels is positionable in the housing to any one of a plurality of positions between and including a fully open position in which the pair of radiant heating panels are positioned side by side in the opening of the housing and facing the media web and a retracted position in which the pair of radiant heating panels are inside the housing and facing each other. The radiant panels are configured to emit thermal radiation in accordance with a variable thermal output signal. A panel driver is operably coupled to the pair of radiant heating panels for positioning the pair of radiant heating panels to at least one of the plurality of positions in response to a variable view factor signal.
Owner:XEROX CORP
Air conditioner and air guide device thereof
ActiveCN107246717AImprove uniformityExpand the wind rangeLighting and heating apparatusAir conditioning systemsWaste management
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
Control device of domestic intelligent electric control fan heater
InactiveCN103234276ASimple structureSafe and reliable workFluid heatersMotor driveLiquid-crystal display
The invention relates to a fan heater control device. The fan heater control device utilizes an intelligent control chip to control PTC (positive temperature coefficient) heating elements, utilizes a digital temperature sensor to detect indoor temperature in real time and takes corresponding control measures to adjust the indoor temperature, thereby well overcoming the defects of complex structure, high cost, low control accuracy and poor reliability of an existing fan heater control circuit. The fan heater control device comprises the intelligent control chip 4; the intelligent control chip 4 is connected with a button input circuit 1, an indoor temperature acquisition circuit 2 and an in-machine temperature acquisition circuit 3; the intelligent control chip 4 is connected with a voice alarm circuit 5 and a liquid crystal display circuit 15; the intelligent control chip 4 is connected with a fan motor driving circuit 7 and two heating element control circuits 10 and 13 respectively through optoelectronic isolation circuits 6, 9 and 12; the fan motor drive circuit 7 is connected with a fan motor 8, the heating element control circuit 10 is connected with the heating element (1) 11; and the heating element control circuit 13 is connected with the heating element (2) 14. The fan heater control device is applied to the intelligent control of a domestic electric control fan heater.
Owner:王金波
Energy-efficient calendering device for cardboard paper with function of adjusting smoothness
The invention discloses an energy-efficient calendering device for cardboard paper with the function of adjusting smoothness. The energy-efficient calendering device comprises a frame, a metal roller, a heat roller, a temperature control system, a heat preservation cover, scraper devices, a microwave generator, a microwave cover, a hydraulic cylinder and a controller. The bottom of the frame is provided with a hydraulic device, the temperature control system and a power device. The metal roller, the heat roller and the scraper devices are arranged ahead of the frame. The hydraulic cylinder is arranged on the metal roller. The heat roller is connected with the power device and the temperature control system. The hydraulic cylinder is arranged outside the heat roller. The middle portion of the frame is provided with the microwave generator and the microwave cover. The controller is arranged on the lateral side of the frame. The energy-efficient calendering device for cardboard paper with the function of adjusting smoothness has following beneficial effects: circulating oil is heated by a heating wire; pressure control is achieved by means of a horizontal hydraulic cylinder; pre-heating operation is performed by the microwave cover; the heat preservation cover is arranged outside of the heat roller so that heat efficiency is effectively utilized and energy consumption is reduced; temperature control precision is improved; due to the medium-high design of the metal roller, calendaring efficiency is prevented from becoming poor due to flexural deflection; a pneumatic tyre moves the scraper device so that stickies on the surface are effectively removed; and cleanliness and surface quality are improved.
Owner:JIANGSU LEE & MAN PAPER MFG
Memory module test temperature control device and control method, computer equipment and storage medium
PendingCN111274079ARapid temperature adjustmentEffective thermoregulationDigital data processing detailsDetecting faulty computer hardwareTemperature controlTerm memory
The invention relates to a memory module test temperature control device and method, computer equipment and a storage medium. The control device includes: a controller; a test mainboard, a temperaturecontrol module, a high-temperature cover assembly and a hollow plate. A plurality of to-be-tested memory modules are inserted into the test mainboard. The hollow plate is arranged above the test mainboard; the top end of the memory module penetrates out of the hollowed-out plate and is partially exposed above the hollowed-out plate; the high-temperature cover assembly is arranged above the hollowed-out plate and covers the periphery of the memory module, the input end of the temperature control module is connected with the test mainboard, the output end of the temperature control module is connected with the high-temperature cover assembly, and the temperature control module receives memory temperature data from the test mainboard, issues a temperature control instruction to the high-temperature cover assembly and adjusts the test temperature of the memory module. The hollowed-out plate is arranged above the test mainboard, the high-temperature cover assembly is placed on the hollowed-out plate, the temperature control space of the high-temperature cover assembly is reduced, temperature adjustment is accelerated, meanwhile, the test mainboard and the high-temperature cover assembly can be separated, and the service life is prolonged.
Owner:DONGGUAN RAMAXEL MEMORY TECH LTD
Control method and device of air conditioner, air conditioner and remote controller of air conditioner
ActiveCN106322667AFlexible air supply directionRapid temperature adjustmentSpace heating and ventilation safety systemsLighting and heating apparatusEngineeringRadiant energy
The invention relates to a control method and device of an air conditioner, the air conditioner and a remote controller of the air conditioner. The control method of the air conditioner includes the following steps: obtaining the infrared radiant energy value of a preset area; judging whether the energy difference value between the infrared radiant energy value and the preset radiant energy value is larger than the preset value; when the energy difference value is larger than the preset value, controlling the air conditioner to send air to the preset area by regions; when the air conditioner operates in the refrigerating mode, ensuring the effect that the energy difference value is the difference value between the infrared radiant energy value and the preset radiant energy value; and when the air conditioner operates in the heating mode, ensuring the effect that the energy difference value is the difference value between the preset radiant energy difference value and the infrared radiant energy value. The air conditioner can send air by or not by regions according to the detection result of the infrared radiant energy value of the preset area, better meet the environmental usage requirement when sending air, enhance the temperature regulation of a temperature regulation area and be more targeted in air sending and flexible in air sending direction.
Owner:GREE ELECTRIC APPLIANCES INC
Intelligent heating system for piglet warm-keeping area and control method of intelligent heating system
ActiveCN110352855ARapid temperature adjustmentKeep it steadyElectric heatingAnimal housingHeating systemElectric energy
The invention discloses an intelligent heating system for a piglet warm-keeping area and a control method of the intelligent heating system. The intelligent heating system comprises a control unit, aheater, a temperature detection module, a temperature judgment module, a timing module and a time judgment module. The control unit is connected with the heater, the temperature detection module, thetemperature judgment module, the timing module and the time judgment module. An environmental temperature range of the piglet warm-keeping area and temperature trend thresholds are set in the temperature detection module, and delay waiting time is set in the time judgment module. By comprehensive consideration of relevant factors such as the environmental temperature range of the piglet warm-keeping area, growth temperature variation demands of piglets at different day-ages, multiple heating levels of the heater, the delay waiting time and the temperature trend thresholds, comprehensive operation is carried out to quickly keep small-range temperature stability in the piglet warm-keeping area, and labor cost and power consumption are reduced.
Owner:青岛大牧人机械股份有限公司
Freedom of movement jacket/coat
ActiveCN104768408AImprove flexibilityRapid temperature adjustmentGarment special featuresConvertible garmentRange of motionEngineering
The present invention relates to a jacket / coat designed to provide an enhanced range of motion and airflow between the inside and outside of the jacket. This is accomplished by having a layered construction comprising different fabric / textile materials where the enhanced range of motion and airflow are desired. The jacket / coat in accordance with the present invention particularly provides an enhanced range of motion for a wearer around the shoulders and arms. This enhanced range of motion may be especially beneficial when the wearer is engaged in a physically demanding activity or any activity benefiting from a wide range of movement by the wearer's arms and shoulders.
Owner:NIKE INNOVATE CV
Auxiliary heat exchange capacity test equipment of automobile battery cooling plate
PendingCN110186660AAccurate measurement of heat transfer powerRapid temperature adjustmentMachine part testingMaterial heat developmentThermal insulationAutomotive battery
The invention belongs to the field of automobile battery cooling, and relates to auxiliary heat exchange capacity test equipment of an automobile battery cooling plate. The auxiliary heat exchange capacity test equipment of the automobile battery cooling plate comprises a heating plate, a bedplate and a thermal insulation plate; the bedplate and the heating plate are arranged at intervals; the thermal insulation plate is arranged between the heating plate and the bedplate; and the thermal insulation plate is used for placing the battery cooling plate, and arranged on the bedplate through a lifting connecting rod. According to the auxiliary heat exchange capacity test equipment of the automobile battery cooling plate in the invention, the installation way of the battery cooling plate in anactual automobile can be simulated to the most extent; furthermore, the heating plate is manufactured by adoption of graphene; temperature adjustment can be carried out rapidly and precisely; and, incoordination with an enthalpy difference test platform, the heat exchange power of the automobile battery cooling plate under different automobile battery working conditions can be measured precisely.
Owner:SOUTH AIR INT
Refrigeration unit and refrigeration method and application thereof
PendingCN113847773AImprove cooling efficiencyReduce volumeMachines using electric/magnetic effectsRefrigeration devicesEngineeringRefrigeration
The invention provides a refrigeration unit and a refrigeration method and application thereof. The refrigeration unit comprises a protective shell, a refrigeration assembly and an air outlet pipe, wherein the refrigeration assembly is mounted in the protective shell, and the air outlet pipe is fixedly mounted on the surface of the protective shell and communicates with the inner side and the outer side of the protective shell; the refrigeration assembly comprises a cold storage pipe, an air inlet device and a plurality of refrigeration pieces, wherein the air inlet device and the air outlet pipe are mounted at openings in the two ends of the cold storage pipe in a communicating mode respectively, the air inlet device pumps air flow into the cold storage pipe, the air flow is exhausted from the air outlet pipe after heat exchange through the cold storage pipe, and the refrigeration pieces are mounted on the surface of the cold storage pipe in an array mode. The air inlet device communicates with the outer side of the protective shell through the protective shell. The refrigerating unit has a good refrigerating effect; and meanwhile, the temperature can be quickly regulated and controlled, so that the refrigerating unit has a good application prospect.
Owner:WUHAN POWER3D TECH
Temperature control cup
PendingCN108433481AReal-time control of outlet water temperatureTo achieve the purpose of temperature regulationDwelling equipmentDrinking vesselsTemperature controlMicrocontroller
The invention provides a temperature control cup which comprises a cup body and a temperature control device. The cup body comprises at least two inner containers. Each inner container is provided with a water pipe communicated with the inner container. The water pipes are communicated with a mixing channel after being converged. The temperature control device comprises electric valves arranged onthe water pipes. Temperature sensors are arranged in the water pipes and the mixing channel. The temperature sensors and the electric valves are all connected with a microcontroller. The output watertemperature can be adjusted within the common drinking water temperature, temperature control is rapid and accurate, there is no need to wait, and the temperature of output water is the required temperature.
Owner:CHENGDU YINGHAN TECH CO LTD
Rapid temperature adjusting device for rare earth feed liquid
ActiveCN107815539AHeating evenlyImprove heating efficiencyProcess efficiency improvementRare earthHigh pressure
The invention relates to a temperature adjusting device, in particular to a rapid temperature adjusting device for rare earth feed liquid and aims at achieving the technical purpose of providing the rapid temperature adjusting device for the rare earth feed liquid. To achieve the above technical purpose, the rapid temperature adjusting device for the rare earth feed liquid is provided and comprises a box, a stirring and heating device, a feed liquid storage device, a connecting pipe I, a high-pressure pump and the like. The feed liquid storage device is arranged on the left side of the box, the middle portion of the top of the box is connected with one end of the connecting pipe I in a welding manner, and the box communicates with the connecting pipe I. The connecting pipe I is provided with the high-pressure pump, and the high-pressure pump is located on the left side of the feed liquid storage device. The provided rapid temperature adjusting device for rare earth feed liquid is provided with the stirring and heating device, stirring and heating can be effectively combined, rotation stirring type heating can be conducted on rare earth feed liquid, the stirring effect is good, andthe heating efficiency is high.
Owner:界首万昌新材料技术有限公司
Method and system for thermally treating dispersible raw materials
ActiveCN106660871BRapid temperature adjustmentIncreased complexityRotary drum furnacesCombustion technology mitigationThermodynamicsEngineering
The invention relates to a method for thermally treating dispersible raw materials, wherein the raw material is introduced into a standpipe filled with hot gas, in which the raw material is thermally treated by the hot gas. Furthermore, supplying at least one fuel to the standpipe, wherein the fuel initially rests in a fuel conditioning zone on at least one support surface, where said fuel comes into contact with a portion of the hot gas mixed with raw materials, thus drying and / or At least partially degassed and / or at least partially reacted for subsequent transfer to a standpipe.
Owner:THYSSENKRUPP IND SOLUTIONS AG +1
Integrated temperature control device, system and method of airflow air-conditioner
ActiveCN103047709AReduce energy consumptionLow costSpace heating and ventilation safety systemsLighting and heating apparatusTemperature controlRoom temperature
The invention discloses an integrated temperature control device of an airflow air-conditioner. The device comprises a fan component which is arranged on the air inlet or the air outlet of a cabinet, an air-conditioner which is arranged on the air inlet of the cabinet, detection devices which are respectively arranged inside and outside the cabinet and detect airflow temperatures inside and outside the cabinet in real time, and a control device which controls the fan component and the on and off of the air-conditioner according to the airflow temperatures inside and outside the cabinet. The invention further discloses an integrated temperature control system and method of the airflow air-conditioner which comprises the temperature control device. The fan component is utilized to regulate the temperature inside the cabinet at room temperature, while the air-conditioner is utilized to regulate the temperature inside the cabinet at high temperature or low temperature, so that not only the temperature is effectively regulated, but also the cost of the temperature control device is reduced.
Owner:EMERSON NETWORK POWER CO LTD
Intelligent heating system and control method for piglet insulation area
ActiveCN110352855BStable temperature in a small rangeStable growth temperatureElectric heatingAnimal housingControl cellProcess engineering
The invention discloses an intelligent heating system and a control method for a piglet heat preservation area, comprising a control unit, a heater, a temperature detection module, a temperature judging module, a timing module and a time judging module. A temperature detection module, a temperature judgment module, a timing module, and a time judgment module are connected; the temperature detection module is provided with an ambient temperature range and a temperature trend threshold in the piglet heat preservation area, and the time judgment module is provided with a delay waiting time. The present invention comprehensively considers the environmental temperature range of the piglet heat preservation area, the growth temperature change requirements of piglets of different ages, the multi-stage heating level of the heater, the delay waiting time, the temperature trend threshold and other related factors, and performs comprehensive calculations to quickly maintain a small piglet activity area. The stability of the temperature range, while saving labor costs and power consumption.
Owner:青岛大牧人机械股份有限公司
Greenhouse substrate rice seedling raising method
InactiveCN111587750ASolve the problem of mechanized seedling raising in the whole processImprove efficiencyGrowth substratesCulture mediaSeederAgricultural engineering
The present invention relates to a greenhouse substrate rice seedling raising method. The greenhouse substrate rice seedling raising method comprises greenhouse construction, substrate preparation, seed treatment, sowing, plate placement, seedling management and seedling lifting. A support-free steel frame combined greenhouse is used and a hanging micro-spray system is arranged in the greenhouse;a high-quality organic rice seedling raising substrate with fluffy texture, rich microbial content, good acid-base buffer performance, rich organic matter and appropriate amounts of N, P, K and mediumtrace elements is chosen; and substrate plate placement, water spraying, sowing and substrate covering are conducted on a seeder assembly line. The greenhouse substrate rice seedling raising method solves a problem of connection between seedling raising and mechanical transplanting, bred seedling blocks match requirements of a rice transplanter for the seedling blocks, so that the mechanical transplanting can be promoted in a large area; the whole process of mechanical seedling raising is labor-saving, time-saving, high-efficiency, low-cost, etc.; and the cultivated seedlings are uniform andtidy, strong, good in root system development and coiling, free of incomplete coiling, light in weight, easy to transport, and rapid in a slow seedling growing period after transplanting.
Owner:唐山市爱东农业科技有限公司 +1
Waste heat recovery detection device for biomass combustion
ActiveCN114459634AHigh sensitivityAvoid energy wasteThermometers using mean/integrated valuesTemperature measurement of flowing materialsProcess engineeringBiomass burning
The invention provides a biomass combustion waste heat recovery detection device which comprises a collection seat and a detection box, the detection box is fixedly mounted at the top of one end of the collection seat, an annular water supply cavity, a mounting cavity and an annular thin flow collection cavity are formed in the collection seat, and a water pump is fixedly mounted in the mounting cavity; the waste heat recovery detection device for biomass combustion is reasonable in design, an annular thin flow collection cavity is formed in the collection base, when temperature detection is carried out, the annular thin flow collection cavity can be rapidly filled with water, and in addition, the temperature of the collection base can be rapidly detected. Due to the fact that the amount of water in the annular thin flow collecting cavity is small, heat conversion can be rapidly completed, on one hand, the sensitivity of temperature detection can be improved, on the other hand, waste heat recovery can be conducted, and energy waste is prevented.
Owner:湖北和泰生物能源有限公司
Frequency control method and control device of compressor of air conditioner
ActiveCN101832618BRapid temperature adjustmentStable temperature regulationSpace heating and ventilation safety systemsLighting and heating apparatusTemperature conditioningEngineering
The invention discloses a frequency control method and control device of a compressor of an air conditioner. The method comprises the following steps: when the temperature difference between the actual temperature of the room in which the air conditioner is positioned and the set temperature of the air conditioner is greater than the preset value, firstly controlling the compressor to work at a first frequency until the temperature difference is equal to the preset temperature value; then controlling the compressor to work at a second frequency until the temperature difference is equal to 0 DEG C; when the temperature difference is equal to 0 DEG C and the room load is not changed, controlling the frequency of the compressor according to the intervention algorithm; when the temperature difference is equal to 0 DEG C and the room load is changed, modifying the working frequency of the compressor according to the intervention algorithm and the incremental PID algorithm; and when the temperature difference is not greater than the preset value, directly controlling the frequency of the compressor according to the incremental PID algorithm. In the invention, different control algorithms are used for adjusting the frequency of the compressor according to different temperature difference, thereby effectively reducing overshoot control, furthest eliminating control static error and realizing the purpose of simply, quickly and stably adjusting temperature.
Owner:HISENSE (SHANDONG) AIR CONDITIONING CO LTD
An air conditioner and its air guiding device
ActiveCN107246717BImprove uniformityExpand the wind rangeLighting and heating apparatusAir conditioning systemsAir conditioningPhysics
An air conditioner and an air guiding device thereof: the air guiding device comprises a driving mechanism, a linkage mechanism and at least two swinging blades (3), an air-blowing gap being formed between adjacent swinging blades (3); the swinging blades (3) are linked by means of the linkage mechanism, and the driving mechanism drives the linkage mechanism to change the angle between surfaces on which adjacent swinging blades (3) are located, thereby controlling the air guiding device to be in a dispersed air discharge state, a parallel air discharge state, or a concentrated air discharge state; when the air guiding device is in the dispersed air discharge state, the planes on which the swinging blades (3) are located intersect at an air intake side of the air-blowing gap, thus being able to increase the range of air discharge, and improve uniformity in indoor temperature; when the air guiding device is in the parallel state, the planes on which the swinging blades (3) are located are in parallel; when the air guiding device is in the concentrated air discharge state, the planes on which the swinging blades (3) are located intersect at an air discharge side of the air-blowing gap, thus being able to concentrate the discharge of air to a certain direction, and facilitating the quick adjustment of the temperature in a certain direction. The present invention may meet a variety of air discharge requirements for air conditioning.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
Full-automatic solid-phase organic synthesis modular equipment
ActiveCN114130346AMeet the needs of synthesisEasy to switchProcess control/regulationChemical/physical/physico-chemical stationary reactorsOrganic synthesisProcess engineering
Owner:SHANGHAI SHEN LIAN BIOMEDICAL CORP +1
A power-saving red wine refrigerator device and its control method
ActiveCN106705529BImprove storage efficiencyReduce energy consumptionLighting and heating apparatusDomestic refrigeratorsControl signalControl engineering
The invention provides a power-saving red wine refrigerator device and its control method, comprising a general controller, a cabinet body, a phase-change material filling body arranged inside the cabinet body, and a wine refrigerator compressor; the inside of the phase-change material filling body is formed Several storage bins for placing red wine bottles; inside the storage bins are provided with sliding discs and rebound springs; inside the phase-change material filling body are embedded refrigerant evaporation copper tubes connected with the compressor of the red wine refrigerator, and A liquid level monitoring sensor is installed on the uppermost end of the phase change material filling body; the liquid level monitoring sensor detects the percentage of the phase change of the phase change material filling body in real time, and transmits the data signal to the general controller, and the general controller sends a control The signal is sent to the compressor of the wine refrigerator to control its operating state; the temperature adjustment of this design is more stable and rapid, and the refrigerant evaporation copper tube is combined with the phase change material filling body to jointly adjust the temperature inside the cabinet, and the effect is good.
Owner:深圳市星邑股份有限公司
An energy-saving calendering device with adjustable smoothness for container board paper
The invention discloses an energy-efficient calendering device for cardboard paper with the function of adjusting smoothness. The energy-efficient calendering device comprises a frame, a metal roller, a heat roller, a temperature control system, a heat preservation cover, scraper devices, a microwave generator, a microwave cover, a hydraulic cylinder and a controller. The bottom of the frame is provided with a hydraulic device, the temperature control system and a power device. The metal roller, the heat roller and the scraper devices are arranged ahead of the frame. The hydraulic cylinder is arranged on the metal roller. The heat roller is connected with the power device and the temperature control system. The hydraulic cylinder is arranged outside the heat roller. The middle portion of the frame is provided with the microwave generator and the microwave cover. The controller is arranged on the lateral side of the frame. The energy-efficient calendering device for cardboard paper with the function of adjusting smoothness has following beneficial effects: circulating oil is heated by a heating wire; pressure control is achieved by means of a horizontal hydraulic cylinder; pre-heating operation is performed by the microwave cover; the heat preservation cover is arranged outside of the heat roller so that heat efficiency is effectively utilized and energy consumption is reduced; temperature control precision is improved; due to the medium-high design of the metal roller, calendaring efficiency is prevented from becoming poor due to flexural deflection; a pneumatic tyre moves the scraper device so that stickies on the surface are effectively removed; and cleanliness and surface quality are improved.
Owner:JIANGSU LEE & MAN PAPER MFG
Automatic water temperature adjustor and effluent temperature adjusting method thereof
ActiveCN107420615AReal-time monitoring of temperature and flow statusReliable performanceOperating means/releasing devices for valvesWork performanceEngineering
The invention discloses an automatic water temperature adjustor and an effluent temperature adjusting method thereof. The automatic water temperature adjustor adjusts the flow ratio of cold and hot water inflows by means of an electromagnetic flow valve which is stable and reliable in working performance, so that the effluent temperature can be automatically and effectively adjusted. The automatic water temperature adjustor provided by the invention has a safe temperature threshold value, and the temperature adjusting process lower than the safe temperature threshold value is quick and the temperature adjusting process higher than the safe temperature threshold value is slow, so that a user is prevented from being scalded by hot water in sudden rise of the temperature in a water consumption process. In addition, sensors can monitor the temperature flow states of positions of the automatic water temperature adjustor in real time, so that effective feedback control on the effluent temperature of a water outlet can be performed.
Owner:QINGDAO HAIER SMART TECH R & D CO LTD
Overhanging ventilation energy-saving structure
PendingCN111189146ARapid temperature adjustmentReduce exchangeMechanical apparatusCeilingsFloor slabStructural engineering
The invention discloses an overhanging ventilation energy-saving structure. The structure comprises a suspended ceiling surface layer, a floor layer and bearing members, wherein an air transition gapis formed between the floor layer and the suspended ceiling surface layer; a first air inlet is formed in the floor layer; a top plate is arranged in the first air inlet; a first side plate is arranged on one side of the top plate, and a second side plate is arranged on the other side of the top plate; embedded parts are arranged in the positions, directly opposite to the first side plate and thesecond side plate, in the floor layer; the first side plate and the second side plate are fixedly connected with the embedded parts directly opposite to the first side plate and the second side platerespectively; a first opening is formed in the top plate; a ventilation grille is arranged in the first opening; a second air inlet is formed in the suspended ceiling surface layer; a ventilation louver is arranged in the second air inlet; and the ventilation grille and the ventilation louver are mutually staggered in the vertical direction. According to the overhanging ventilation energy-saving structure, the indoor temperature regulation is favorably promoted, so that the energy consumption of electric appliances for temperature regulation in buildings is reduced, and the functions of energyconservation and emission reduction are achieved.
Owner:FOSHAN UNIVERSITY
High-temperature heating medium oil furnace
PendingCN113154677AEnsure safetyGuaranteed stabilityMechanical apparatusStorage heatersExpansion tankEngineering
The invention provides a high-temperature heating medium oil furnace. The high-temperature heating medium oil furnace comprises a controller, a refrigerant circulation flow path, a heater, a heat exchanger which is connected with the refrigerant circulation flow path in parallel and comprises a refrigerant inflow pipe and a refrigerant outflow pipe, a pressure relief device which comprises a gas collection cylinder and an expansion tank, and a refrigerant driving device which comprises a first pump and a second pump which are arranged in parallel; and a proportional three-way valve is arranged at the joint of the refrigerant inflow pipe and the refrigerant circulation flow path. Compared with the prior art, the high-temperature heating medium oil furnace has the advantages that rapid supply of refrigerants is achieved through the first pump and the second pump which are arranged in parallel, the refrigerants are rapidly heated through the heater, finally, the proportion of the refrigerants flowing through the heat exchanger is adjusted through the proportional three-way valve, and rapid and accurate temperature adjustment of the refrigerants is achieved; and the safety and the stability of the high-temperature heating medium oil furnace are greatly ensured.
Owner:深圳市奥德机械有限公司
vertical air conditioner
ActiveCN105135524BReduce generationWill not reduce trafficDucting arrangementsMechanical apparatusEngineeringStreamflow
A floor-standing air conditioner comprises a main body (20), the main body (20) is provided with a first air outlet (10) and a second air outlet (30), a main body air channel (26) is formed between the first air outlet (10) and the second air outlet (30), an air channel baffle mechanism (50) is provided in the main body air channel (26), the air channel baffle mechanism (50) comprises a rotatable air channel baffle plate (53) used for selectively controlling the connection or disconnection between the second air outlet (30) and the main body air channel (26), and when the second air outlet (30) is disconnected from the main body air channel (26), the air channel baffle plate (53) can change an air flow direction in the main body air channel (26). The floor-standing air conditioner can realize simultaneous air output from both upper and lower outlets, and can realize air output only from an upper outlet. Also, when air is output only from an upper outlet, the air flow is not decreased.
Owner:GREE ELECTRIC APPLIANCES INC
Air conditioning integrated temperature control device, system and method
ActiveCN103047709BReduce energy consumptionLow costSpace heating and ventilation safety systemsLighting and heating apparatusTemperature controlTemperature conditioning
The invention discloses an integrated temperature control device of an airflow air-conditioner. The device comprises a fan component which is arranged on the air inlet or the air outlet of a cabinet, an air-conditioner which is arranged on the air inlet of the cabinet, detection devices which are respectively arranged inside and outside the cabinet and detect airflow temperatures inside and outside the cabinet in real time, and a control device which controls the fan component and the on and off of the air-conditioner according to the airflow temperatures inside and outside the cabinet. The invention further discloses an integrated temperature control system and method of the airflow air-conditioner which comprises the temperature control device. The fan component is utilized to regulate the temperature inside the cabinet at room temperature, while the air-conditioner is utilized to regulate the temperature inside the cabinet at high temperature or low temperature, so that not only the temperature is effectively regulated, but also the cost of the temperature control device is reduced.
Owner:EMERSON NETWORK POWER CO LTD
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