Miniature environmental control device with refrigerating function and heating function
A dual-use, miniature technology, used in clothing, applications, refrigerators, etc., can solve the problems of single function, large volume of environmental control host, inconvenient to carry, etc., to achieve the effect of heating function and meeting functional requirements.
Active Publication Date: 2016-01-13
AEROSPACE LIFE SUPPORT IND LTD
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a dual-purpose miniature cooling and heating device with small volume and two functions of cooling and heating, aiming at the defect that the environmental control host in the prior art is large in size, inconvenient to carry, and has a single function. Environmental control device
Method used
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[0026] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0027] like figure 1 As shown, the cooling and heating dual-purpose micro-environmental control device of the embodiment of the present invention includes a refrigerant circulation system, a water circulation system and a microchannel evaporator 3, and both the refrigerant circulation system and the water circulation system are connected to the microchannel evaporator 3;
[0028] The refrigerant circulation system includes a compressor 1, a condenser 2, a filter tank 7 and a capillary tube 12 connected in series, and the condenser 2 is provided with a fan 8 for ventilating and cooling it;
[00...
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The invention discloses a miniature environmental control device with the refrigerating function and the heating function. The miniature environmental control device comprises a refrigerating fluid circulation system, a water circulation system and a micro-channel evaporator, wherein the refrigerating fluid circulation system and the water circulation system are connected with the micro-channel evaporator. The refrigerating fluid circulation system comprises a compressor, a condenser, a filtering tank and a capillary tube, wherein the compressor, the condenser, the filtering tank and the capillary tube are connected in series, and the condenser is provided with a fan used for carrying out aeration cooling on the condenser. The water circulation system comprises a water pump and an electric heater, wherein the water pump and the electric heater are connected in series. The electric heater and the micro-channel evaporator are provided with heat-sensitive probes. The miniature environmental control device has the refrigerating function and the heating function, is small in size and can meet the function requirements of a portable human body protection device.
Description
technical field [0001] The invention relates to an environment temperature control device, in particular to a dual-purpose micro-environment control device for heating and cooling. Background technique [0002] In order to improve the tolerance of workers in extreme environments such as cold, heat, and narrow spaces, it is necessary to provide corresponding human protection devices, such as liquid cooling clothing, cooling cushions, cooling chairs, etc. In order to provide the cold and heat sources required by these devices, the environmental control host is the core equipment. The traditional environmental control host is large in size, inconvenient to carry, and has a very limited range of use. On the other hand, domestic and foreign have developed portable refrigeration hosts with a single function for extreme environments, and there is no body protection device with heating and cooling functions at the same time. [0003] In the Chinese invention patent CN201210384202....
Claims
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IPC IPC(8): F25B1/00F25B41/06A41D13/005F25B41/37
CPCY02B30/70
Inventor 赵寅闫小超翟红军徐剑张佩罗鹏刘梅虎廖达峰肖祥光栾春盛
Owner AEROSPACE LIFE SUPPORT IND LTD