Non-stopping defrosting running method of air-conditioner

An air conditioner and thermal operation technology, applied in refrigerators, heating methods, mechanical equipment, etc., can solve the problems of inefficient energy, indoor temperature drop, poor heating effect, etc., to improve operating energy efficiency, low energy consumption, and reduce operation. cost effect
CN107023950AActive Publication Date: 2017-08-08QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
Publication Date
2017-08-08

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Abstract

The invention discloses a non-stopping defrosting running method of an air-conditioner. The non-stopping defrosting running method comprises the steps that the air-conditioner is controlled to conduct heating operation; the outdoor environment temperature is detected; the working state of an outdoor heat exchanger is adjusted according to the outdoor environment temperature; when the outdoor heat exchanger is adjusted to meet the preset condition, the outdoor coiler temperature is detected; and the working state of the outdoor heat exchanger is adjusted according to the outdoor coiler temperature, and therefore one of a first outdoor heat exchanger body and a second outdoor heat exchanger body runs to absorb heat, and the other one of the first outdoor heat exchanger body and the second outdoor heat exchanger body runs to release heat for defrosting. According to the technical scheme, an appropriate control mode can be selected in the air-conditioner running process, the running energy efficiency of the air-conditioner is improved, and non-stopping defrosting is achieved.
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Description

technical field

[0001] The invention relates to the technical field of air conditioning, in particular to a non-stop defrosting operation method of an air conditioner. Background technique

[0002] Frosting may occur during the heating operation of the existing air conditioners. After the frosting reaches a certain level, it needs to be defrosted, otherwise the heating effect will become worse and worse. However, the existing air conditioners will Indoor heating stops, and even the indoor temperature will drop, which is uncomfortable and energy-saving. Contents of the invention

[0003] The object of the present invention is to propose a non-stop defrosting operation method of an air conditioner, which can enable the non-stop defrosting operation of the air conditioner and improve the comfort of the air conditioner.

[0004] According to one aspect of the present invention, there is provided a method for defrosting an air conditioner without shutting down, including: cont...

Claims

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