Method for controlling auxiliary electric heating of air conditioner

A technology for auxiliary electric heating and control methods, which is applied in the field of air conditioning, and can solve problems such as user discomfort and waste of electric energy

Active Publication Date: 2016-05-04
AUX AIR CONDITIONING LTD BY SHARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This control method has the following disadvantages: due to the influence of multiple factors such as different ambient temperatures in different regions, different temperature tolerances for different groups of people, and different seasons, this control method will not only cause waste of electric energy, but also cause damage to users. cause discomfort

Method used

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with specific examples.

[0030] A method for controlling auxiliary electric heating of an air conditioner according to the present invention, wherein N electric heating elements are set;

[0031] Set the indoor ambient temperature value Ti as a variable value; set multiple temperature values ​​Tir1, Tir2, Tir3, ... TirN, Tirr as fixed values; make Tir10;

[0032] Set the indoor coil temperature value Tp as a variable value; set multiple temperature values ​​Tpr1, Tpr2, Tpr3, ... TprN, Tprr as fixed values; make Tpr10;

[0033] Set the difference between the indoor ambient temperature and the set temperature as the variable value of Ts; set multiple temperature values ​​Tsr1, Tsr2, Tsr3, ... TsrN, Tsrr as fixed values; make Tsr10;

[0034] Set the outdoor ambient temperature value To as a variable value; set multiple temperature values ​​Tor1, Tor2, Tor3, ... TorN, Torr as fixed values; make Tor10;

...

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PUM

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Abstract

The invention discloses a method for controlling auxiliary electric heating of an air conditioner. The method comprises the following steps: (1) turning on the air conditioner; (2) detecting the temperature value of indoor environment to be Ti1, detecting the temperature value of an indoor coil to be Tp1, detecting the temperature difference value to be Ts1, detecting the temperature value of outdoor environment to be To1, and timing; (3) when time is up, detecting the current values to be Ti2, Tp2, Ts2 and To2; if Ti1 is less than or equal to Ti2, Tp1 is less than or equal to Tp2, Ts1 is higher than or equal to Ts2 and To1 is less than or equal to To2, executing the step (4); otherwise, executing the step (5); (4) according to corresponding conditions, respectively turning on N electric heating pieces to turning on N-N electric heating pieces, and returning to the step (2); otherwise, returning to the step (2); (5) according to another corresponding states, respectively turning on 1 electric heating piece to turning on N electric heating pieces, and returning to the step (2); otherwise, returning to the step (2). The method can regulate the working condition of auxiliary electric heating according to factors such as environment.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a method for controlling auxiliary electric heating of an air conditioner. Background technique [0002] The auxiliary electric heating used by the air conditioner in the prior art is to install one or more electric heating elements, and adjust the working state of one or more electric heating elements by turning on or off the switch, that is, one or more electric heating elements Turn on all heating elements, or turn off one or more electric heating elements. This control method has the following disadvantages: due to the influence of multiple factors such as different ambient temperatures in different regions, different temperature tolerances for different groups of people, and different seasons, this control method will not only cause waste of electric energy, but also cause damage to users. cause discomfort. Therefore, based on the above reasons, there is an urgent...

Claims

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Application Information

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IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F11/59F24F2221/34
Inventor 石建华
Owner AUX AIR CONDITIONING LTD BY SHARE LTD
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