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Refrigerating circulation system of hydrogen storage alloy air conditioner and its control method

A technology of hydrogen storage alloy and circulation system, applied in refrigerators, sorption machines, refrigeration and liquefaction, etc., can solve the problems of little use value, affecting the global environment, destroying the ozone layer, etc., achieving low manufacturing cost, small size, The effect of low energy consumption

Inactive Publication Date: 2005-06-15
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of the above-mentioned air conditioner is: during the use of the air conditioner, Freon will inevitably leak out, and the leakage of Freon into the atmosphere will destroy the ozone layer, form an ozone hole, and affect the global environment.
But the disadvantage of this type of air conditioner is: not only the capacity is small, but also the price is expensive, and the use value is not large.

Method used

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  • Refrigerating circulation system of hydrogen storage alloy air conditioner and its control method
  • Refrigerating circulation system of hydrogen storage alloy air conditioner and its control method
  • Refrigerating circulation system of hydrogen storage alloy air conditioner and its control method

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Effect test

Embodiment approach 1

[0056] Such as figure 1 As shown, the refrigeration cycle system of the hydrogen storage alloy air conditioner in this embodiment includes:

[0057] There is a hydrogen storage alloy reaction device inside. When the hydrogen storage alloy on one side releases hydrogen, an endothermic reaction occurs, and when the hydrogen storage alloy on the other side absorbs hydrogen, an exothermic reaction occurs;

[0058] A pipeline system connected to the hydrogen storage alloy on both sides of the reaction device, the pipeline system can transport the hydrogen released from one side of the reaction device to the other side of the reaction device;

[0059] An air extraction pump installed in the pipeline system and providing power for hydrogen delivery.

[0060] The reaction device includes a first reaction device 10 and a second reaction device 20 .

[0061] The first reaction device 10 includes a first endothermic reactor 11 and a first exothermic reactor 12 filled with a hydrogen st...

Embodiment approach 2

[0078] Such as Figure 3a and Figure 3b As shown, the refrigerating cycle system of the hydrogen storage alloy air conditioner of the present invention can also have the following structure:

[0079] The reaction device includes: an endothermic reactor 110 and an exothermic reactor 120 with a hydrogen storage alloy inside.

[0080] The pipeline system includes: a first cylinder 131, a second cylinder 132 and a pipeline control device 140; one end of the first cylinder 131 communicates with the endothermic reactor 110, and the other end communicates with the air pump 150 One end of the second cylinder 132 communicates with the exothermic reactor 120, and the other end communicates with the air pump 150; the two ends of the pipeline control device 140 are respectively connected with the first cylinder 131 and the second cylinder 132 connected.

[0081] The pipeline control device 140 includes: a hydrogen delivery pipe 141 communicated with the first cylinder 131 and the seco...

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Abstract

The present invention relates to refrigerating circulation system of hydrogen storage alloy air conditioner and its control method. The refrigerating circulation system includes a reactor, in which when the hydrogen storage alloy in one side releases hydrogen and produces endothermic reaction, the hydrogen storage alloy in the other side absorbs hydrogen and produces exothermic reaction; a pipeline system connected between the hydrogen storage alloy on two sides to convey hydrogen from the hydrogen releasing side to the hydrogen absorbing side; and hydrogen pump installed in the pipeline forconveying hydrogen. The control method includes the circulation of the first compressing stage, the first pressure balancing stage, the second compressing stage and the second pressure balancing stage. The present invention has small volume, no pollution, no noise, low power consumption and high efficiency.

Description

technical field [0001] The invention relates to a refrigeration cycle system of an air conditioner and a control method thereof, in particular to a refrigeration cycle system of a hydrogen storage alloy air conditioner and a control method thereof. Background technique [0002] As we all know, an air conditioner is an electrical appliance that achieves heating or cooling functions by forming a continuous heat absorption and heat release cycle through a refrigerant in its refrigeration cycle system. The existing air conditioners generally include: compressor, condenser, expansion valve and evaporator; the refrigerant undergoes compression, condensation, expansion and evaporation repeatedly in the refrigeration cycle system composed of compressor, condenser, expansion valve and evaporator. Circulation process, so as to realize the heating or cooling function. The refrigerant is generally Freon. [0003] The disadvantage of the above-mentioned air conditioner is: during the u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B17/12F25B25/00
CPCY02A30/27Y02B30/62
Inventor 金寅圭洪尙義具滋亨金映秀金志原朴柄日金敬皓洪暎昊许庆旭姜成熙车刚旭成时庆
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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