Non-stop defrosting running method of air conditioner

A technology of air conditioners and outdoor heat exchangers, applied in refrigerators, heating methods, mechanical equipment, etc., can solve problems such as indoor temperature drop, poor heating effect, and discomfort, and achieve improved user experience, low energy consumption, and The effect of improving the energy efficiency of operation
CN106918122AActive Publication Date: 2017-07-04QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
Publication Date
2017-07-04

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Abstract

The invention discloses a non-stop defrosting running method of an air conditioner. The non-stop defrosting running method of the air conditioner comprises the following steps: controlling the heating running of the air conditioner; detecting a temperature difference between indoor temperature and set temperature; controlling the adjustment of the working state of an outdoor heat exchanger according to the temperature difference; when the outdoor heat exchanger is adjusted to a preset condition, detecting the temperature of an outdoor coiled pipe; and adjusting the working state of the outdoor heat exchanger according to the temperature of the outdoor coiled pipe, enabling one of a first outdoor heat exchanger and a second outdoor heat exchanger to carry out heat absorbing running, and enabling the other to carry out heat release defrosting running. According to the technical scheme, the non-stop defrosting running of the air conditioner can be realized, and the comfort of the air conditioner is improved.
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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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