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Energy-saving method and device for an air conditioner

An energy-saving device and air conditioner technology, which is applied to the control input, heating method, space heating and ventilation related to air characteristics, etc., can solve the problems of low energy efficiency and waste of electric energy of air conditioners, improve user experience, and avoid excessive temperature. The effect of raising or lowering the grid load quickly

Active Publication Date: 2021-07-13
HISENSE HOME APPLIANCES GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an energy-saving method and device for an air conditioner, which solves the problem of waste of electric energy caused by the low energy efficiency of the air conditioner during cooling or heating

Method used

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  • Energy-saving method and device for an air conditioner
  • Energy-saving method and device for an air conditioner
  • Energy-saving method and device for an air conditioner

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] figure 2 A schematic composition diagram of an energy-saving device for an air conditioner provided in an embodiment of the present invention, as shown in figure 2 As shown, the energy-saving device of the air conditioner may include: at least one processor 11 , memory 12 , communication interface 13 and communication bus 14 .

[0028] Combine below figure 2 A specific introduction to each component of the energy-saving device of the air conditioner:

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Abstract

The embodiment of the invention discloses an energy-saving method and device for an air conditioner, relates to the field of air conditioners, and solves the problem of waste of electric energy due to relatively low energy efficiency during cooling or heating of the air conditioner. The specific plan is: after entering the energy-saving mode, determine the operating frequency of the compressor according to the difference between the set temperature and the current indoor temperature, compare the operating frequency with the first frequency and the second frequency, and determine the target operating frequency according to the comparison result , the target operating frequency is greater than or equal to the first frequency and less than or equal to the second frequency, and the compressor is controlled to operate at the target operating frequency. The embodiment of the present invention is used in the cooling or heating process of the air conditioner.

Description

technical field [0001] The embodiments of the present invention relate to the field of air conditioners, in particular to an energy-saving method and device for an air conditioner. Background technique [0002] In the prior art, after the air conditioner enters the cooling or heating mode, the operating frequency of the compressor can be calculated according to the difference between the target temperature set by the user and the current indoor temperature. The greater the difference between the target temperature and the current indoor temperature, the greater the operating frequency obtained. When the difference is large, the compressor will operate at high frequency to maximize the output capacity of the air conditioner in a short time. Make the indoor temperature reach the target temperature as soon as possible. [0003] In the above solution, although the high-frequency operation of the compressor improves the cooling or heating speed, it also causes waste of electric ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/64F24F11/86F24F11/56F24F11/46F24F110/10
CPCF24F11/46F24F11/56F24F11/64F24F11/86F24F2110/10
Inventor 陈绍楷黄民柱刘忠民李德鹏卢志敏
Owner HISENSE HOME APPLIANCES GRP CO LTD
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