93 results about "Body Thermoregulation" patented technology

The invention relates iron melt improving vanadium content and controlling calcium content cooling agent and the technology, specially relates the cooling agent of adjusting the proportion of cooling agent to stabilize calcium content in vanadium slag and the technology. The technology comprises the 56-60wt% iron scale, 30-40wt% iron concentrate powder containing vanadium, and 5-10wt% anchoring agent. The method stabilizes the calcium content and iron content in vanadium slag, and effectively solves the problems of great fluctuation of vanadium slag composition and superstandard calcium and iron. By controlling the thermoregulation material to meet the requirements of the improving vanadium temperature and calcium oxide content, the method improves the vanadium slag grade and extraction rate. The invention possesses the following characteristics: 1 shortening the converting time; 2 improving the vanadium slag grade and extraction rate, and stabilizing the calcium oxide content; 3 reducing the iron loss.

The invention provides a preparation method of ultra-low carbon steel, comprising the following steps: carrying out pre-deoxidation and alloying, desulfuration, thermoregulation, decarburization and alloy fine adjustment on molten steel; before thermoregulation of the molten steel, adding a slag-adjusting agent containing A1 which accounts for 8-12% of the total weight of the slag-adjusting agent to the surface of ladle slag so that the content of (FeO+MnO) in the ladle slag is not more than 20wt% of the total weight of the ladle slag; after decarburization and alloy fine adjustment, circulating the molten steel under a vacuum condition so that the content of T[O] in the steel is 0.0025-0.004wt% of the total weight of the steel; continuously injecting the obtained molten steel into a crystallizer, and adding casting powder; and continuously drawing out the molten steel with a hard shell from the outlet of the crystallizer to obtain a continuous casting billet. In the method, the viscosity of the casting powder at 1300 DEG C is 0.2-0.3Pa.S, alkalinity is 0.8-1.1, and melting point is 1040-1130 DEG C; the broad-face heat flux density and the narrow-face heat flux density of the cooling crystallizer are 1350-1416kw / sq.m. and 1122-1174kw / sq.m. respectively, and the heat flux ratio of the broad face to the narrow face of the crystallizer is 0.8-0.85; and continuous casting speed is 0.8-1.3m / min.

The invention discloses a regenerated catalyst temperature-adjusting apparatus for a catalytic cracking device, aiming at solving the problem that the catalyst to oil ratio can not be flexibly improved according to the actual requirements or the ratio can be adjusted but with a complicated structure. The regenerated catalyst temperature-adjusting apparatus of the invention is characterized in that the sidewall of the regenerator dense bed is provided with a catalyst pumping exit through which the catalyst temperature reductioner is connected with the regenerator dense bed and a thermal regenerated catalyst pumping exit; the pre-lifting mixer located in the lower part of the riser reactor is connected with the catalyst temperature reductioner through a delivery pipe for cold regenerated catalyst and a cold regenerated slide valve and is connected with the regenerator dense bed through a delivery pipe for thermal regenerated catalyst and thermal regenerated slide valve. The invention can improve the flexibility of ratio of catalyst to oil.

The present invention belongs to the field of fabric structure, and is especially one kind of double-layer intelligent temperature regulating fabric structure. The fabric includes one surface layer and one inside layer, and features that the surface layer of yarn and polyurethane fiber and the inside layer of intelligent temperature regulating yarn are connected by yarn and polyurethane fiber retaining loop in between. The double-layer intelligent temperature regulating fabric has high tensile strength, high elasticity, smooth surface, high temperature regulating performance and low cost.

The invention relates to a method and a device for testing continuous thermoregulation high-vacuum low-temperature micro nanoindentation, belonging to the field of precise scientific instruments. An X-direction precision regulating module is used for regulating the position of a press-in point; a Z-direction precise press-in driving module is used for pressing in precisely, and a displacement signal and force signal precision detection module is used for detecting a displacement signal and a force signal precisely; a variable temperature object support and a cryostat are connected so as to achieve contact thermoregulation of a sample. The device is integrated with a customerized vacuum box so as to achieve micro nanoindentation testing of a sample when the temperature is continuously changed at 77K-500K under the vacuum environment; the problems of precise temperature variation, heat insulation, precise detection and the like in low-temperature micro nanoindentation testing are solved; the blank of the indentation testing technique of a traditional micro nanoindentation in a low-temperature environment when the environment temperature is changed is filled up. According to the device, the structure is simple, the process is convenient, the size is small, the response is rapid, the positioning is accurate, the temperature can be changed and controlled precisely, the displacement load signal can be detected precisely, and the micro precision press-in function can be achieved.

The invention discloses a geothermal constant temperature circulator comprising a substation main transformer. The geothermal constant temperature circulator is characterized by further comprising an underground water well, a water inlet pipeline, a water outlet pipeline and a radiating pipeline. A submersible pump is disposed inside the underground water well and connected with a water inlet of the water inlet pipeline. A water outlet of the water inlet pipeline is communicated with one end of the radiating pipeline. A water outlet of the water outlet pipeline locates inside the underground water well. A water inlet of the water inlet pipeline is communicated with the other end of the radiating pipeline. The substation main transformer is provided with a radiating board which is connected with the wall of the radiating pipeline. The substation main transformer is provided with an adjustable temperature controller which is connected with the submersible pump through a wire. The geothermal constant temperature circulator is simple in structure, convenient to use, free of waste gas during use, low in power consumption, energy saving, environmentally friendly, and significant in thermoregulation effect.

The invention relates to the making of wide breath hard wood. It mixes wood, fiber and thermal plastic material to be pressed by special mold press equipment to get hard wood with width reaching 1220mm, thickness 6-50mm.It can be used for the decoration board, hanging board and floor, being automatically adjusting temperature and reducing energy. It can resist water, corrosion, aging like natural wood. It can be sawed, cut, drilled like real wood, with good mechanical feature.

The invention discloses a seasonal permafrost region self-thermoregulation returning energy-consuming slope supporting structure and a construction method and belongs to the technical field of seasonal permafrost anchor-plate retaining. The seasonal permafrost region self-thermoregulation returning energy-consuming slope supporting structure comprises a lattice beam, an anchor rod, a spring and a thermal insulation structure and is characterized in that the anchor rod is punched into a slope, anchoring slurry is injected with pressure, the anchor rod is anchored in a stable soil layer, a thermal insulation structure and a geogrid are sequentially paved from the slope surface to the exterior, a mortar surface layer is sprayed, a gird beam is constructed on the slope surface, the anchor rod penetrates a cross position of the gird beam, a base plate and a spring sequentially sleeve the anchor rod, the anchor rod is anchored on gird beam through an anchorage device, vertical water discharging channels are horizontally arranged with the interval of certain distance along the slope surface, a intercepting ditch is arranged at the slope top, and a drainage channel is constructed at a slope toe. The seasonal permafrost region self-thermoregulation returning energy-consuming slope supporting structure has self-thermoregulation thermal protection and heat insulation, expansion and shock reduction and self-returning supporting performances, timely discharges moisture, effectively solves slope instability caused by frost heaving thaw collapse disasters. The construction method is simple, strong in feasibility, quick in construction and low in cost.

The invention discloses ramie fiber, air conditioning fiber, tencel fiber and polyester fiber blended thermoregulation fabric which comprises blended yarns formed by blending ramie fiber, air conditioning fiber, tencel fiber and polyester fiber. The blended yarns are connected by means of tatting. Excellent wearability of each fiber is retained and given into play, even wearability like thermoregulation effect, wool-like effect, breathability, hygroscopicity and tearing and marking performance is better improved when compared with single-fiber fabric, functional advantages of the ramie fiber are retained, and the blended thermoregulation fabric has good antibacterial function, uvioresistant performance and antistatic performance. The invention further discloses a manufacturing method of the blended thermoregulation fiber. Hand feel and wool-like effect of the fabric are improved.

The phase change polyurethane heat sensitive microcapsule dual thermoregulation material starts with making microcapsules in wrapping heat sensitive material with polyurethane, then sticks the microcapsule to the fiber surface of fabrics, with the heat sensitive materials being mixed by one or more of the tetradecane, octacontane, arachidonic acid, and docosane. It can control body temperature within certain range through dual thermal control. It can be used in the production of any kind of fiber dual thermal control material with less difficulty for manufacturing.

A system for controlling and modulating a mammalian's body temperature and thermoregulation system includes: a. a display monitor; b. a pulse generator; c. at least one channel of electrical or electromagnetic stimuli connected to the pulse generator, and adapted for cutaneous application on the body's spinal cord; d. a control panel, and e. at least one Measurement Analysis and Command (MAC) unit. The control panel and the MAC units are adapted to implement the optimal stimulating procedure for blocking the afferent neural pathways, evoking the afferent neural pathways, attenuating the afferent neural pathways, blocking and evoking the efferent neural pathways, blocking and attenuating the efferent neural pathways, attenuating and evoking, or blocking, attenuating, and evoking the efferent neural pathways, involved in the thermoregulation system, thereby controlling and modulating the body's temperature and thermoregulation system.

The present invention is directed to a thermoregulatory device. The device has a first layer, a second layer, an enclosure, an inlet and a liquid absorbing material. The first layer has a first interior surface, and a first exterior surface. The second layer has a second interior surface and a second exterior surface. The enclosure is formed by sealing and / or attaching the first interior surface to the second interior surface. The inlet directs a liquid into the enclosure. The liquid absorbing material is positioned (a) at and / or near an aperture that allows a liquid to contact the liquid absorbing material; or (b) on the first exterior surface that is of a material that allows the liquid to contact the liquid absorbing material. In addition, the application is directed a method of using the thermoregulatory device to transfer the liquid's thermal energy from the enclosure to a patient's skin.

A method and apparatus for cooling a human being utilizes skin temperature feedback to control the amount of cooling. When the measured skin temperature reaches a preset high temperature, the human being is cooled until the measured skin temperature reaches a preset low temperature, and then cooling of the human being stops. In one embodiment, the preset high temperature is about 35 degrees Centigrade and the preset low temperature is about 33 degrees Centigrade. Cooling of the human being resumes whenever the preset high temperature is reached and pauses whenever the preset low temperature is reached to thereby provide intermittent cooling to the human being. The invention is also applicable to heating a human being.

The invention relates to complex cloth. The complex cloth is formed by interweaving complex fiber organzine and set tram, wherein the complex fiber organzine is modified by graphene; complex fibers are formed by interweaving bamboo carbon fibers, polyimide fibers and silver fibers. The complex cloth disclosed by the invention is low in cost, and has a good thermoregulation effect, can be used for producing woolen blankets, clothes, footgear and the like, has a deodorization and anti-bacteria effect and has a good fabric style.

The invention discloses a thermoregulation handle structure of a constant temperature faucet, which is mainly comprises a faucet body, a constant temperature mandrel rod, a handle, a spring, a joint, a setscrew and a closing ring, wherein the constant temperature mandrel rod, the handle, the spring, the joint, the setscrew and the closing ring are arranged at one end of the faucet body. The handle and the joint are in clearance fit by a spline gear A, and the spring is arranged between the handle and the joint; the closing ring is provided with three shifts of an upper temperature limit shift D, a 38 DEG C shift C and a lower temperature limit shift E, and the three shifts form a thermoregulation and burn-proof structure; and a shift device B which rotates along the rotation of the handle is arranged on the corresponding handle. The invention changes that the prior handle can realize temperate regulation by adding a button or a toggle, and the handle with the structure can move along the axial direction of the constant temperature mandrel rod. Simultaneously, the handle is rotated, and the constant temperature mandrel rod is also rotated. The thermoregulation handle structure has convenient use because of only operating the handle instead of operating the button or the toggle. Simultaneously, the constant temperature faucet has the advantage of concise appearance. The thermoregulation handle structure can be widely applied to the faucet with thermostatic regulation.

The invention discloses intelligent paraffin / polyacrylonitrile thermoregulation nanofiber. The nanofiber adopts a skin-core structure, wherein a skin layer is a fiber-forming polymer, a core layer isa mixed paraffin phase change material, the skin layer is formed by spinning of an external phase spinning solution; the external phase spinning solution is a mixture of polyacrylonitrile and N,N-dimethylacetamide mixture; the core layer is formed by spinning of an internal phase spinning solution, and the internal phase spinning solution is a mixture of n-eicosane and n-tetradecane. The nanofiberhas better spinnability and temperature controllability and broad application prospects.

The invention provides an intelligent automobile air conditioner. Since a semiconductor thermolator controlled by a relay set is adopted, switching between a cold end and a hot end can be achieved as long as electrical polarity is changed, and the intelligent automobile air conditioner can be used both in winter and summer. Moreover, as the intelligent automobile air conditioner can be started only by inputting temperature signals and infrared signals to an MCU, unnecessary injuries, for example, people are suffocated, can be avoided. In addition, according to the temperature signals, the number of working thermoregulation sheets, the operating speed of an air blower and the operating speed of a heat dissipation fan can be controlled, and thus the working state of the automobile air conditioner is made to conform to practical situations, and the saving effect is achieved. Because remote control is adopted, the system is more convenient and flexible to use.

The invention provides a solar water heater intelligent temperature control method. The solar water heater intelligent temperature control method includes: comparing real time water temperature Tt of a water tank with upper limit set temperature T1 and lower limit set temperature T2, controlling a water inlet valve and an emptying valve to move through a comparison result, and achieving intelligent thermoregulation. The invention further provides a thermoregulation emptying device. The thermoregulation emptying device is characterized in that a four way pipe is installed below a water heater, four pipelines of the four way pipe are respectively connected with a tap water pipe, and a vacuum pipe, an overflow pipe and a hot water outlet valve of the solar water heater, and electromagnetic valves are installed on three of the four pipelines of the four way pipe, and control the electromagnetic valves to open through controllers. The solar water heater intelligent temperature control method solves the problems that the temperature of the water tank is high, and an electric auxiliary heating device generates energy waste. The thermoregulation emptying device does not need to change structure of the existing solar water heater, is simple in structure, saves water consumption, recycles and reuses water through a reserved water tank, can effectively reduce living consumption, achieves intelligent water adding and pipeline emptying functions, and effectively avoids frost cracks on a pipeline of the solar water heater in winter.

Methods and systems for thermoregulation of injured tissue, medical specimens and other perishable materials are disclosed. Thermoregulation systems can comprise a thermoelectric device comprising a thermoelectric element within a flexible sleeve such that the sleeve can be applied circumferentially within an orthopedic positioner. Methods for shipping medical specimens under precise temperature control are disclosed by actively regulating the temperature within containers and at the surface of the specimen. Methods for treating injured tissue that demonstrate increased precision and control are disclosed.

The invention provides a special double-layer temperature-controllable steel frame pleurotus geesteranus greenhouse and a thermoregulation fruiting stimulating cultivation method thereof. The special double-layer temperature-controllable steel frame pleurotus geesteranus greenhouse comprises an outer bracket canopy used as an outer layer and an inner shelf canopy used as an inner layer, wherein the outer bracket canopy comprises a canopy frame, a roof and a canopy frame outer surface covering, the outer bracket canopy and the inner shelf canopy positioned in the inner layer are two sealed canopy frames independent from each other, and the inner shelf canopy is wrapped in the outer bracket canopy; a ventilation opening is formed in the roof of the outer bracket canopy; the inner shelf canopy comprises a shelf canopy roof, a shelf and a shelf canopy outer surface covering, and cooling and humidifying devices are arranged in both the outer bracket canopy and the inner shelf canopy. The special double-layer temperature-controllable steel frame pleurotus geesteranus greenhouse has the characteristics that thermoregulation, humidification, heat insulation and ventilation can be achieved, the convenient regulation of whole micro-climate environment in the pleurotus geesteranus greenhouse can be realized, and pleurotus geesteranus fungus bags can be effectively and conveniently stimulated by temperature differences on site, so that labor cost can be reduced, and both the yield and quality of edible fungi can be improved.

The invention relates to an efficient movable phase change heat storage heating device. At present, a movable phase change heat storage heating device which does not require a pipe network and is high in heat energy recovery efficiency does not exist. The efficient movable phase change heat storage heating device is characterized by comprising a heat storage tank, a heat storage assembly, a steam pipe, a cold water pipe, a plurality of heating pipe rows, a bottom hot water pipe, a condensed water pipe, a hot water thermoregulation pipe and an air exhaust pipe. The heat storage assembly comprises a plurality of heat storage aluminum foil bags, phase change materials are arranged in the heat storage aluminum foil bags, the heat storage aluminum foil bags are installed inside the heat storage tank, each heating pipe row comprises a plurality of steam branch pipes, the heating pipe rows are perpendicularly installed inside the heat storage tank, the cold water pipe comprises a main pipe body and a plurality of branch pipe bodies, the branch pipe bodies are all perpendicularly fixed to the main pipe body and arranged in parallel, the bottom hot water pipe is located on the lower middle portion of the heat storage tank, and the two ends of the hot water thermoregulation pipe are connected to the cold water pipe and the bottom hot water pipe respectively. The efficient movable phase change heat storage heating device is reasonable in structural design and high in heat energy recovery efficiency.

The invention discloses a cold exchange system and method for comprehensively utilizing cold energy of liquefied natural gas. LNG is collected through an LNG storage tank and then pressurized by an LNG pump, the LNG enters refrigerating medium heat exchangers for heat exchange, and a refrigerating medium absorbs the cold energy of LNG and is pressurized by the refrigerating medium pump for use bycold users; after being used by the cold users, the reheated refrigerating medium returns to the refrigerating medium heat exchangers for recycling, and the LNG with cold energy absorbed by the refrigerating medium enters a natural gas pipeline network after being subjected to thermoregulation by natural gas thermostats, the cold energy in the LNG vaporization process is fully used, the LNG cold energy can be used in the ice and snow world, cold storages of different scales, ice making, circulating water stations, air conditioners and other types of cold users, the cold pollution caused by thesurrounding environment during LNG gasification can be effectively reduced, meanwhile the cooling power consumption of downstream cold users is saved, the carbon emission is reduced, and the production and operation costs of the downstream cold users are lowered.

A method and apparatus for cooling a human being utilizes skin temperature feedback to control the amount of cooling. When the measured skin temperature reaches a preset high temperature, the human being is cooled until the measured skin temperature reaches a preset low temperature, and then cooling of the human being stops. In one embodiment, the preset high temperature is about 35 degrees Centigrade and the preset low temperature is about 33 degrees Centigrade. Cooling of the human being resumes whenever the preset high temperature is reached and pauses whenever the preset low temperature is reached to thereby provide intermittent cooling to the human being. The invention is also applicable to heating a human being.

An adjustable temperature electrothermal grill is provided. The present invention discloses a grill comprising a grill pan provided with a heating member, a temperature sensing member for sensing temperature of the grill pan. The heating member and the temperature sensing member are connected to a control circuit. The temperature sensing member provides the temperature signal of the grill pan to the control circuit. The grill further comprises a thermoregulation member and a high temperature switch. The thermoregulation member and the high temperature switch provide the temperature control signal to the control circuit. The control circuit controls the power on / off of the heating member based on the temperature signal of the grill pan and the temperature control signal.

Methods for transcutaneous heat transfer are provided. Aspects of the methods include stably associating a glabrous skin surface of a mammal with a thermoregulatory device configured to be associated with only a portion of a limb of the mammal and transferring heat through the glabrous skin surface without application of negative pressure. Also provided are devices, systems and kits that fmd use practicing the methods. The methods and compositions described herein find use in a variety of different applications, including maintaining normothermia, e.g., in thermoregulatory compromised individuals.

A basic idea of the invention is to use different properties of light (101), such as e.g. intensity and color temperature, to influence physiological thermoregulating parameters of a vertebrate (102), for example a human being, being exposed to the light. At least one particular physiological thermoregulating parameter (e.g. skin temperature) of an individual is being measured and supplied to a controller (103) for comparison with a desired target value of the measured parameter. The property of light can then be adjusted to regulate the actual value of the thermoregulating parameter of the individual being exposed to the light. Thus, a dynamic device (100) for influencing the thermoregulation of an individual by using different properties of light is provided.

The invention relates to a technology for producing Siwear fiber thermoregulation knitted fabric. Siwear fiber yarns are knitted to be double-faced tuck stitch gray fabric on a circular knitting machine, then the gray fabric is subjected to scouring, bleaching, dyeing, soft finish, drying and sizing technologies, so that the produced Siwear fiber thermoregulation knitted fabric not only is comfortable and beautiful, but also has a good thermoregulation function, and the enthalpy of phase change of the knitted fabric reaches 3086mJ / g.

The present invention relates to a temperature control apparatus for thermoregulation of a human body, comprising at least one radiation absorption panel with at least one surface capable of absorbing thermal radiation, and a cooling device provided to cool said panel. A sleeping accommodation for a human being comprises a lying area and such a temperature control apparatus, wherein the radiation absorption panel is disposed adjacent to the lying are or above the lying area. The invention further relates to a corresponding method for thermoregulation of the human body.

The invention discloses an electric automobile constant temperature battery compartment which can enable a power battery to locate in a suitable environment temperature range. The electric automobile constant temperature battery compartment is formed by sealing a car compartment floor (1), a front sealing plate (2), a rear sealing plate (3), an inner sealing plate (4), a lower sealing plate (5) and a battery compartment door (6), wherein heat insulation cotton (7) is disposed on the inner walls of the car compartment floor (1), the front sealing plate (2), the rear sealing plate (3), the inner sealing plate (4), the lower sealing plate (5) and the battery compartment door (6), which form the electric automobile constant temperature battery compartment, an air inlet and an air outlet which communicate the electric automobile constant temperature battery compartment with a car compartment are formed in the car compartment floor (1), a filtering screen (8) is arranged on the air inlet, and a thermoregulation fan (9) is installed on the air outlet. The electric automobile constant temperature battery compartment is applicable to electric automobiles, can prolong life of the power battery, and improves safety performance of the electric automobiles.

The invention is directed to a topical composition suitable to control sweat. The composition comprises a low HLB lipid and a silicone oil whereby the composition has at least one metastable phase formed during topical application to the skin. The composition does not interfere with thermoregulation of the body, and yields a quantifiable cooling effect when applied.