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Low-temperature heating method and low-temperature heating system for air conditioner

A technology for heating systems and air conditioners, applied in air conditioning systems, machine operation, heating and ventilation control systems, etc., can solve problems such as poor user experience and inability to immediately achieve heating effects, and improve user experience. , the effect of reducing power consumption and improving heating effect

Inactive Publication Date: 2015-08-12
GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
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Problems solved by technology

[0002] At present, when the air conditioners on the market perform low-temperature heating, most of them only rely on the refrigerant circulation system of the air conditioner itself for heating. The heating temperature takes a certain amount of time, which causes the air conditioner to fail to achieve the heating effect immediately after a period of time after it is turned on, causing a bad user experience for the user

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  • Low-temperature heating method and low-temperature heating system for air conditioner
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  • Low-temperature heating method and low-temperature heating system for air conditioner

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[0035] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0036] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0037] figure 1 A schematic flowchart of a low-temperature heating method for an air conditioner according to an embodiment of the present invention is shown.

[0038] like figure 1 As shown, acco...

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Abstract

The invention provides a low-temperature heating method and a low-temperature heating system for an air conditioner. The air conditioner at least comprises an indoor unit, an outdoor unit, an indoor unit fan and a refrigerating system, wherein the refrigerating system comprises a compressor, a four-way valve, an indoor heat exchanger and an outdoor heat exchanger; a plurality of electric heaters which are connected in parallel are arranged in the indoor unit. The low-temperature heating method comprises the following steps: receiving a heating operation instruction and target regulation temperature set by a user; detecting the environment temperature of the indoor unit and the temperature of the indoor heat exchanger; controlling the quantity of electric heaters working among the plurality of electric heaters according to the difference between the target regulation temperature and the environment temperature, and the temperature of the indoor heat exchanger. According to the technical scheme, the heating effect of the air conditioner in the initial period of low-temperature heating operation can be improved, and the use experience of the user is improved.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, and in particular, to a low-temperature heating method for an air conditioner and a low-temperature heating system for an air conditioner. Background technique [0002] At present, most of the air conditioners on the market only rely on the air conditioner's own refrigerant circulation system for heating when performing low-temperature heating. The heating temperature takes a certain amount of time, which results in that the air conditioner cannot immediately achieve the heating effect for a period of time after it is turned on, resulting in a bad user experience. [0003] Therefore, how to improve the heating effect of the air conditioner in the early stage of the low-temperature heating operation has become an urgent technical problem to be solved. SUMMARY OF THE INVENTION [0004] The present invention aims to solve at least one of the technical problems existing in the pri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F11/00F25B29/00
CPCF24F1/00F24F11/30F24F11/70F24F2110/00F24F2221/54F25B29/003
Inventor 程威张光鹏许永锋马进李华勇
Owner GD MIDEA HEATING & VENTILATING EQUIP CO LTD
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