A multiphase fluid temperature changing device

[0091] A multi-phase fluid temperature change device, the temperature change device includes a shell 1, a plurality of partitions 2 and heat exchange pipes 7, the shell 1 is a cylindrical structure, the partition 2 divides the internal space of the shell 1 Equally divided into an even number of fan-shaped sealing chambers 3, at least two heat exchange units are formed inside the temperature-changing device; the two opposite fan-shaped sealing chambers 3 are connected through multiple heat exchange pipes 7, and the two opposite fan-shaped sealing chambers The cavity 3 and the heat exchange pipe 7 connecting the two fan-shaped sealed chambers 3 form a heat exchange unit; the two ends of the heat exchange pipe 7 in the single heat exchange unit are fixedly connected with the partition plate 2 on the corresponding side, and the heat exchange The pipe 7 is located in the fan-shaped sealing cavity 3 between the two partitions 2 connected at its ends; the two opposite fan-shaped seali...

[0093] Embodiment 2 is basically the same as Embodiment 1, and its difference is:

[0094] The partition plate 2 divides the inner space of the housing 1 into six fan-shaped sealed cavities 3, and the six fan-shaped sealed cavities 3 include: a first-phase liquid inlet chamber 31, a second-phase liquid inlet chamber 32, and a three-phase liquid inlet chamber 33. One-phase liquid outlet chamber 34, two-phase liquid outlet chamber 35 and three-phase liquid outlet chamber 36; the electronic valve 4 includes: one-phase electronic valve 41, two-phase electronic valve 42 and three-phase electronic valve 43; The heat exchange pipe 7 includes: a one-phase heat exchange tube 71, a two-phase heat exchange tube 72 and a three-phase heat exchange tube 73; the heat exchange liquid inlet 5 includes: a one-phase heat exchange liquid inlet 51, a two-phase heat exchange Liquid inlet 52 and three-phase heat exchange liquid inlet 53; the heat exchange liquid outlet 6 includes: one-phase heat exc...

[0096] Embodiment 3 is basically the same as Embodiment 2, and its difference is:

[0097] The one-phase heat exchange tubes 71, two-phase heat exchange tubes 72, and three-phase heat exchange tubes 73 are arranged from top to bottom with one layer of one-phase heat exchange tubes 71, one layer of two-phase heat exchange tubes 72, and one layer of three-phase heat exchange tubes. The sequence of the heat pipes 73 is arranged circularly.