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Air-conditioner energy saving control method and device

An energy-saving control and air-conditioning technology, which is applied to control input involving air characteristics, space heating and ventilation control input, space heating and ventilation, etc., can solve problems such as unstable operation of air-conditioning, and achieve the effect of stable operation

Inactive Publication Date: 2015-06-24
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

[0005] The main purpose of the present invention is to provide an air conditioner energy-saving control method and device to solve the problem of unstable operation of the air conditioner in the related art when the power supply of the external power grid changes

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[0024] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0025] Embodiments of the present invention provide an air conditioner energy-saving control device.

[0026] figure 1 It is a schematic diagram of an air-conditioning energy-saving control device according to an embodiment of the present invention. As shown in the figure, the air conditioner energy-saving control device includes an indoor unit 1 and an outdoor unit 2, and an energy-saving mode operation control panel 3 and a signal receiving device 4 are arranged on the outdoor unit 2.

[0027] The indoor unit 1 and the outdoor unit 2 can communicate, and the signal receiving device 4 can receive external signals, such as the signal from the State Grid to limit the p...

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Abstract

The invention discloses an air-conditioner energy saving control method and device. The air-conditioner energy saving control method includes steps of receiving power grid signals of power supply shortage and controlling air conditioners to operate in the energy saving mode based on the power grid signals of the power supply shortage. By the air-conditioner energy saving control method and device, the problem that air conditioners of the prior art cannot stably operate in case of changes of power supply of an external power grid is solved, and the effect that the air conditioners can flexibly adjust in operating strategies when power supply of the external power grid changes is realized.

Description

technical field [0001] The present invention relates to the field of air conditioners, and in particular, to a method and device for energy-saving control of air conditioners. Background technique [0002] When the power supply of the national grid is tight, the power grid often adopts a partitioned power supply method to restrict the power supply of some industrial areas, so as to ensure the normal power supply of the entire large power grid. The power rationing scheme often brings losses and inconvenience to enterprises or residents. [0003] The inventor found that when the existing air conditioner is used in the working environment of the above situation, it cannot be adjusted according to the change of the external power grid, thereby affecting the stable operation of the air conditioner. [0004] For the problem that the air conditioner in the related art is unstable in operation when the external power grid power supply situation changes, no effective solution has be...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/65F24F2110/00
Inventor 周剑波
Owner GREE ELECTRIC APPLIANCES INC
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