Efficient heat exchange system
A heat exchange system and high-efficiency technology, which is applied in the field of air-conditioning heat exchange, can solve the problems of high heat exchange efficiency, and achieve the effects of improving heat exchange efficiency, improving supercooling, and compact structure
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Example Embodiment
[0036] Example 1
[0037] Such as figure 2 As shown, this embodiment provides a high-efficiency condenser 2 for an air-conditioning heat exchange system. The condenser 2 is a plate condenser and includes a condensing zone 21. The condensing zone 21 is formed by a plurality of condensing heat exchange fins 211. It is connected to realize the heat exchange between the refrigerant A from the compressor 1 and the cooling liquid B; the supercooling zone 22, the supercooling zone 22 is formed by closely connecting a plurality of supercooling heat exchange fins 221, the The supercooling zone 22 is used to realize the heat exchange between the refrigerant A after passing through the condensation zone 21 and the refrigerant A throttling by the electronic expansion valve 3, and the condensation zone 21 and the supercooling zone 22 pass through a pass The cold deflector 23 is isolated (see Figure 4 ), the supercooling deflector 23 is provided with a supercooling diversion groove 231 for ...
Example Embodiment
[0045] Example 2
[0046] Such as image 3 As shown, this embodiment provides a cylindrical heat exchanger 4 for an air-conditioning heat exchange system. The cylindrical heat exchanger 4 has an inner tube 41 and an outer tube 42, and the inlet 411 of the inner tube 41 is connected to the The condensation zone 21 is in communication, the outlet 412 of the inner tube 41 is in communication with the first electronic expansion valve 5, the inlet 421 of the outer tube 42 is in communication with the second outlet 6d of the superheating zone of the evaporator 6, and the outer tube 42 The outflow port 422 of is communicated with the compressor 1, and the cylindrical heat exchanger is used to realize the heat exchange between the liquid refrigerant A from the condenser 21 and the gaseous refrigerant A from the evaporator 6.
[0047] In order to improve the uniformity of heat exchange of the cylindrical heat exchanger, in this embodiment, the inner pipe 41 has at least two straight pipe se...
Example Embodiment
[0048] Example 3
[0049] This embodiment provides a high-efficiency heat exchange system, and the high-efficiency heat exchange system adopts the condenser and the cylindrical heat exchanger disclosed in Embodiment 1 and Embodiment 2.
[0050] Such as figure 1 As shown, the specific structure of the high-efficiency heat exchange system includes: compressor 1, said compressor 1 is used to provide refrigerant A; condenser 2 (see figure 2 ), the condenser 2 has a condensing zone 21 and a supercooling zone 22 communicating with the condensing zone 21, and the condensing zone 21 is in communication with the refrigerant outlet of the compressor 1 to realize the refrigerating medium A The supercooling zone 22 is used to condense the refrigerant A that passes through the condensation zone 21 and is throttled by the electronic expansion valve 3, and condenses the refrigerant A that passes through the condensation zone 21 without undergoing electronic expansion. The heat exchange between t...
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