Operation control apparatus of air-conditioner and control method thereof

An operation control and air conditioner technology, applied in heating and ventilation control systems, refrigerators, heating methods, etc., to solve problems such as reducing cooling and heating work efficiency, unbalanced cooling, and impact.

Inactive Publication Date: 2006-04-05
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, since there is almost no change in cooling and heating capabilities, the cooling and heating capabilities of the air conditioner cannot be improved.
Thereby reducing the working efficiency of cooling and heating, or the unbalanced cooling and heating capacity corresponding to the increase of air volume, resulting in adverse effects on the air conditioner

Method used

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Embodiment Construction

[0036] Such as figure 2 As shown, the control system for the cooling and heating cycle of an air conditioner of the present invention includes the following parts: a compressor (100), which performs high-temperature and high-pressure compression of the refrigerant; a condensation heat exchanger (110), The refrigerant is condensed and the warm air is discharged to the outside; the condensing fan (120) smoothly discharges the warm air generated by the condensation heat exchanger (110) to the outside; multiple capillaries (130) are used to adjust the refrigerant Flow; electromagnetic valve (140), used to adjust the flow of the refrigerant flowing in the multiple capillaries (130); evaporative heat exchanger (150), evaporate the refrigerant and discharge cold air to the outside; evaporative fan (160), used to promote The evaporation effect of the above-mentioned evaporative heat exchanger (150).

[0037] Among them, in order to promote heat exchange, the condensation heat exchanger (...

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Abstract

The invention discloses an operation control device of air conditioner, which comprises the following parts: coolant compressor, condensation heat converter and evaporation heat converter, air quantity detection device, n capillary and n electromagnetic valve (n equals to or more than 2), wherein the air quantity detection device detects the available air quantity of air conditioner; the n capillary adjusts the coolant flow in the condensation heat converter; the n electromagnetic valve controls the on-off operation of capillary in the input end or output end of capillary. The invention makes working efficiency reach the optimum status according to the relevant structure.

Description

Technical field [0001] The invention relates to an operation control device and method of an air conditioner. Background technique [0002] Generally, an air conditioner performs a heating cycle or a refrigerating cycle according to the user's request, and keeps the room warm in winter through the above heating operation, and keeps the room cool in the summer through the above cooling operation. In addition, the air conditioner adjusts the indoor humidity, thereby adjusting the indoor air to maintain a fresh state. [0003] The cycle of the air conditioner with the above structure operates as a heating cycle when the heat exchanger on the indoor side performs the function of a condenser; when the heat exchanger on the indoor side performs the function of an evaporator, it operates as a refrigeration cycle. [0004] The operation control device and method of the prior art air conditioner will be described below. [0005] Such as figure 1 As shown, the refrigeration and heating cy...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): F25B41/04F25B41/06F24F11/02
Inventor崔得官
OwnerLG ELECTRONICS (TIANJIN) APPLIANCES CO LTD