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Control method, device and controller for heating equipment

A control method and equipment technology, applied in the field of devices and controllers, and control methods for heating equipment, can solve the problems of wasting energy, unreasonable control of preheating time, and wasting time, and achieve the effect of improving efficiency and energy saving

Active Publication Date: 2021-07-20
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome at least to a certain extent the power failure of the heating equipment in the middle and the duration of the power failure is unknown, it needs to be preheated again, which is a waste of time and energy. Due to the lack of detection and recording of power failure events, the current power failure The power recovery system cannot rationally control the preheating time, which affects the system efficiency. This application provides a control method, device and controller for heating equipment

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  • Control method, device and controller for heating equipment
  • Control method, device and controller for heating equipment
  • Control method, device and controller for heating equipment

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Embodiment Construction

[0056] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be described in detail below. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in the present application, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present application.

[0057] figure 1 A flowchart of a control method for heating equipment provided in an embodiment of the present application, such as figure 1 As shown, the control method of the heating equipment includes:

[0058] S11: After the heating device is turned on this time, it is judged whether the preheating condition is met;

[0059] S12: If the preheating condition is met, perform preheating treatment on the compressor;

[0060] S13: After the preheating treatmen...

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Abstract

This application relates to a control method, device and controller of heating equipment. The control method of heating equipment includes judging whether the preheating condition is met after the heating equipment is turned on this time; The compressor is preheated; after the preheating, the compressor is turned on. The application can detect and record the power-off event, rationally control the warm-up time, improve efficiency and save energy.

Description

technical field [0001] The application belongs to the technical field of heating equipment, and in particular relates to a control method, device and controller of heating equipment. Background technique [0002] As the control system of heating equipment becomes more and more perfect, it can meet various control requirements required by the whole machine. These are all based on the premise that the controller is powered on normally. Once the power is turned off, all control and recording functions will be lost. However, there are currently some control requirements for the detection and recording of the power-down time of heating equipment, so that the whole equipment can be finely controlled according to this information, so as to achieve the purpose of efficient operation, energy saving and emission reduction. For example, heating equipment needs to heat the refrigerant and lubricating oil before starting in a low-temperature environment, otherwise the compressor will be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B30/02F25B49/02F04B39/06
CPCF04B39/06F25B30/02F25B49/022F25B2500/05F25B2500/18
Inventor 陈万兴李涛唐政清董玉红李志雄
Owner GREE ELECTRIC APPLIANCES INC