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Safety valve used for air conditioner through hydrogen moving to condition air

An air conditioner and air conditioning technology, which is applied in space heating and ventilation details, applications, household heating, etc., can solve problems such as pipe damage, explosion, and leakage of connection parts, and achieve the effect of stabilizing the pressure inside the pipe

Inactive Publication Date: 2007-10-17
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Recently, the subject of using hydrogen-containing alloys in air conditioners is underway. However, the refrigerant of this type of air conditioner is hydrogen gas. Therefore, when abnormal high pressure is generated in the tubes, the tubes will be damaged or hydrogen gas will leak from the connection parts. The leaked hydrogen not only has a bad effect on other components in the system, but also has the danger of explosion when sparks are generated inside the system

Method used

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  • Safety valve used for air conditioner through hydrogen moving to condition air
  • Safety valve used for air conditioner through hydrogen moving to condition air
  • Safety valve used for air conditioner through hydrogen moving to condition air

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Embodiment Construction

[0046] Below in conjunction with accompanying drawing and specific embodiment, the present invention is described in further detail: at first, Fig. 1 and Fig. 2 have shown the structure and effect of the air conditioner that utilizes the hydrogen-containing alloy that the present invention designs, and constitute the shell of air conditioner appearance Formed on the 10 are the suction passages 11, 12 for inhaling outside air from indoor and outdoor, and the indoor side exhaust duct 13 and the outdoor side exhaust duct 14 that guide the air after the heat exchange to the indoor side and the outdoor side.

[0047] The first reactor 20 and the second reactor 25 that make the air that flows in through the suction channels 11 and 12 carry out heat exchange are arranged facing each other in the inside of the shell 10, and between the first reactor 20 and the second reactor 25 The air guided through the first and second reactors 20 and 25 flows to the indoor side exhaust duct 13 and t...

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Abstract

The safety valve includes front hydrogen pipe, back hydrogen pipe, valve body, hydrogen inlet, controlling element and sensor. The valve body has hollow part for hydrogen to move, and the hydrogen inlet is communicated with the hollow part. When the pressure inside the hydrogen pipe is lower than the prescribed value, the controlling element maintains the close state of the hydrogen inlet; and when the pressure is higher than the said value, the controlling element opens the hydrogen inlet. The sensor senses the action of the controlling element and transmits the control signal to the air regulator. When the pressure in hydrogen pipe is higher than the prescribed value, the safety valve opens automatically to exhaust partial hydrogen and stabilizes the pressure inside the pipe.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a safety valve for an air conditioner that performs air conditioning through the movement of hydrogen elements. Background technique [0002] Generally, hydrogen-containing alloys have the characteristics of exothermic reaction when absorbing hydrogen, and endothermic reaction when releasing hydrogen, and also have the characteristics of being able to store a large amount of hydrogen, and heat pumps or hydrogen storage equipment utilize hydrogen-containing alloys of these characteristics. [0003] Recently, the subject of using hydrogen-containing alloys in air conditioners is underway. However, the refrigerant of this type of air conditioner is hydrogen gas. Therefore, when abnormal high pressure is generated in the tubes, the tubes will be damaged or hydrogen gas will leak from the connection parts. The leaked hydrogen not only has a bad effect on other components in the system...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B15/09F24F13/00
CPCY02B30/62Y02A30/27
Inventor RENKUI HONG JIN
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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