Control method and device for electric heating belt of air-conditioning chassis

An electric heating belt and air-conditioning chassis technology, applied in the electrical field, can solve the problems such as the inability to accurately control the electric heating belt of the unit chassis, and achieve the effects of solving the inability to accurately control the electric heating belt of the unit chassis, reducing the energy consumption of the air conditioner and improving the reliability.

Active Publication Date: 2019-09-20
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method and device for controlling the electric heating belt of the chassis of the air conditioner, so as to at least solve the technical problem in the related art that the electric heating belt of the chassis of the unit cannot be accurately controlled

Method used

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  • Control method and device for electric heating belt of air-conditioning chassis
  • Control method and device for electric heating belt of air-conditioning chassis
  • Control method and device for electric heating belt of air-conditioning chassis

Examples

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Embodiment 1

[0024] According to an embodiment of the present invention, an embodiment of a control method for an electric heating belt of an air-conditioning chassis is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions , and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0025] figure 1 It is a flow chart of an optional control method for the electric heating belt of the air conditioner chassis according to the embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0026] Step S102, obtaining weather forecast data pre-stored locally in the air conditioner controller;

[0027] Step S104, detecting the wall surface temperature of the chassis of the outdoor unit of the air conditio...

Embodiment 2

[0040] According to another aspect of the present invention, a control device for an electric heating belt of an air conditioner chassis is also provided, Figure 4 It is a schematic diagram of an optional control device for an electric heating belt of an air-conditioning chassis according to an embodiment of the present invention, including: an acquisition unit 20 for acquiring weather forecast data pre-stored locally in the air-conditioning controller; a detection unit 40 for Detect the wall temperature of the chassis of the outdoor unit of the air conditioner; the control unit 60 is used to control the electric heating belt on the chassis of the outdoor unit of the air conditioner according to the acquired weather forecast data and the detected wall temperature.

[0041] In the embodiment of the present invention, the method of controlling the air conditioner is combined with the weather forecast data. Since the weather forecast data can be stored in advance through the air ...

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Abstract

The invention discloses a control method and device of an electric heating tape of an air conditioner chassis. The method comprises the steps that weather forecast data pre-stored on an air conditioner controller local is obtained; the wall surface temperature of an outdoor unit chassis of an air conditioner is detected; according to the obtained weather forecast data and detected wall surface temperature, the electric heating tape on the outdoor unit chassis of the air conditioner is controlled. The technical problem that the electric heating tape on the unit chassis cannot be accurately controlled in the related art is solved.

Description

technical field [0001] The invention relates to the electrical field, in particular to a control method and device for an electric heating belt of an air conditioner chassis. Background technique [0002] At present, under the heating + hot water mode, hot water mode, heating mode and compressor operating conditions, the electric heating belt of the chassis of the outdoor unit is controlled to be turned on and off according to the detection value of the outdoor ambient temperature temperature sensor. . When the outdoor ambient temperature is lower than a certain value, the chassis electric heating belt is turned on; when the outdoor ambient temperature is higher than a certain value, the chassis electric heating belt is turned off; when the outdoor ambient temperature is between the above two values, the chassis electric heating belt Keep it pristine. Although there is a staged control technology for the chassis electric heating belt according to the defrosting stage of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/30F24F130/10
Inventor 王芳李耀东范建伟傅英胜余凯刘群波莫赤虎许克李鸿耀李龙飞
Owner GREE ELECTRIC APPLIANCES INC
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