Adsorption refrigerator

A refrigerator, adsorption technology, applied in refrigerators. field, to achieve the effect of low cost

Inactive Publication Date: 2010-05-12
AEROSPACE LIFE SUPPORT IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These products are driven by real-time electricity. In the field environment without electricity, it is impossible to actively cool the human body continuously for a long time.

Method used

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Embodiment Construction

[0022] Such as figure 1 The shown embodiment of the adsorption refrigerator of the present invention includes an evaporator 1 and an adsorber 2. The evaporator 1 is in communication with the adsorber 2. The evaporator 1 is equipped with a liquid refrigerant 3, and the adsorber 2 is equipped with a refrigerant for adsorbing gaseous refrigeration. The adsorbent of the agent, the cylindrical skeleton 9.

[0023] The liquid refrigerant 3 is liquid water, and the adsorbent is anhydrous MgCl 2 Dry powder, the adsorbent is filled in the cylindrical skeleton 9.

[0024] The tubular skeleton 9 is a skeleton composed of fibers, and the fibers can be polymer fibers, or other fibers such as cotton fibers.

[0025] There is a pipeline 4 between the evaporator 1 and the adsorber 2, the evaporator 1 communicates with the adsorber 2 through the pipeline 4, the pipeline 4 is provided with a valve 5, and the pipeline 4 between the valve 5 and the adsorber 2 A joint 6 for connecting a vacuum ...

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PUM

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Abstract

The invention relates to an adsorption refrigerator which comprises an evaporator (1) and an adsorber (2), wherein the evaporator (1) is communicated with the adsorber (2) and internally provided with a liquid refrigerant (3), and the adsorber (2) is internally provided with an adsorbent used for absorbing the liquid refrigerant. The operating principle of the invention is as follows: the adsorption refrigerator adopts intermittent refrigeration, when in work, the interiors of the evaporator and the adsorber are led to be in negative pressure status, negative pressure leads the liquid refrigerant in the evaporator to generate phase change so as to boil and absorb ambient heat to achieve the aim of cooling, and the adsorbent in the adsorber adsorbs the gas-state refrigerant to keep the negative pressure status, thus being capable of continuously cooling for a long time in an electroless environment.

Description

technical field [0001] The present invention relates to refrigeration devices, in particular refrigerators. Background technique [0002] With global warming, outdoor human body cooling products will be more and more valued by people. The products that actively cool down the human body mainly include: steam cycle compressor type, thermoelectric refrigeration type and other products. These products are driven by real-time electricity. In the field environment without electricity, it is impossible to actively cool the human body continuously for a long time. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an adsorption type refrigerator, which can continuously refrigerate for a long time in an environment without electricity. [0004] The technical solution adopted by the present invention to solve the problems of the technologies described above is: [0005] The adsorption refrigerator includes an evaporator an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B17/00F25B17/08F25B37/00F25B41/04F25B39/02
CPCY02B30/62Y02B30/64Y02A30/27Y02B30/00
Inventor 廖翼兵袁卫星
Owner AEROSPACE LIFE SUPPORT IND LTD
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