Temperature controller of hydrogen storage alloy cooling and heating air conditioner and its control method

A technology for temperature control devices and hydrogen storage alloys, applied in heating and ventilation control systems, refrigerators, heating methods, etc. Efficiency reduction and other problems to achieve the effect of improving reputation and satisfaction

Inactive Publication Date: 2004-02-11
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, as the hydrogen storage alloy 11, 21 charged inside the reactor prolongs the absorption or release time of hydrogen, the heating performance and heat absorption performance of the reactor will gradually decrease, and the efficiency of the reactor will gradually decrease. In order to ensure The normal and effective operation of the heating and cooling air conditioner has to install a reactor with a larger capacity than the actual capacity
In addition, the temperature of the air dis

Method used

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  • Temperature controller of hydrogen storage alloy cooling and heating air conditioner and its control method
  • Temperature controller of hydrogen storage alloy cooling and heating air conditioner and its control method
  • Temperature controller of hydrogen storage alloy cooling and heating air conditioner and its control method

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[0021] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings:

[0022] The present invention is a temperature control device for a hydrogen storage alloy cooling and heating air conditioner. Its structure mainly includes a pair of hydrogen storage alloy cold reactors 10 and 20 respectively arranged inside the body; a hydrogen flow pipe 31 is connected to the reactor. The compressor 32 is connected to the hydrogen flow pipe; the air channel for guiding the air flow is connected to the reactor; the air regulating valve 35 for flow channel switching is located between the reactors, the control part is connected to the motor 36, and the motor 36 switches with the rotating flow channel It is connected by an air regulating valve 35, and a temperature sensor connected to the control unit is provided on the indoor side discharge port 34a and the outdoor side discharge port 34b.

[0023] The present invention utilizes...

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Abstract

The present invention relates to the temperature controller and control method of hydrogen storage alloy cooling and heating air conditioner. The temperature controller includes the temperature sensors set on the indoor exhaust pipe and the outdoor exhaust pipe and connected to the control part. The temperature control method includes the following steps: setting required air conditioning temperature range; judging in the control part whether the temperature of the exhausted air to excess the set range; and turning the air temperature regulating valve to change over the flow channel properly to obtain air in the required temperature via the mixing of cold air and hot air. The present invention can maintain the indoor temperature in the required range.

Description

technical field [0001] The invention relates to a hydrogen storage alloy cooling and heating air conditioner, in particular to a temperature control device and a control method for a hydrogen storage alloy cooling and heating air conditioner. Background technique [0002] General hydrogen-storage alloy cooling and heating air conditioners use the reaction heat generated by the compressor to move hydrogen from one side of the reactor to the other side of the reactor or in the opposite direction to maintain a certain temperature in the indoor space. [0003] Such as figure 1 The shown cooling and heating air conditioner is mainly composed of a first reactor 10, a second reactor 20, a hydrogen flow pipe 31, a compressor 32, an air duct 34 for inflow guidance, an air regulating valve 35 for flow channel switching, and an air supply device 37. composition. [0004] The above-mentioned first reactor 10 and second reactor 20 are arranged correspondingly inside the main body, and ...

Claims

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Application Information

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IPC IPC(8): F24F11/02F25B17/12F25B25/02
CPCF25B17/12
Inventor 金寅圭洪尙义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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