Unlock instant, AI-driven research and patent intelligence for your innovation.

Air conditioner control method, air conditioner control device, and air conditioner

A control method and technology of control devices, which are applied in heating and ventilation control systems, heating methods, space heating and ventilation, etc., can solve problems such as incomplete defrosting, and achieve the effect of clean and complete melting

Active Publication Date: 2018-11-16
TCL AIR CONDITIONER ZHONGSHAN CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to solve the problem of incomplete defrosting at local locations during defrosting of existing air conditioners

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Air conditioner control method, air conditioner control device, and air conditioner
  • Air conditioner control method, air conditioner control device, and air conditioner
  • Air conditioner control method, air conditioner control device, and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0085] refer to image 3 , image 3 It is a schematic flowchart of the third embodiment of the air conditioner control method of the present invention. Based on the first embodiment of the above air conditioner control method, the step S20 includes:

[0086] Step S200, if the air conditioner has been frosted, control the air conditioner to run in cooling mode, and control the patch heating in the chassis of the outdoor unit;

[0087] And, the step 40 includes:

[0088] Step S400, if the air conditioner has finished defrosting, control the air conditioner to exit the cooling mode, and control the patch to stop heating.

[0089]The patch is arranged in the chassis of the outdoor unit. Preferably, the patch is arranged on the upper surface of the chassis of the outdoor unit, and a ring circuit is arranged inside the patch for heating with electricity. And when the patch is heated, the heat can be transferred to the fins of the heat exchanger close to the patch through therma...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an air conditioner control method. The air conditioner control method comprises the following steps of collecting the heat exchanger temperature of an outdoor unit of an air conditioner, and judging whether the air conditioner frosts or not according to the collected heat exchanger temperature; if the air conditioner frosts, controlling the air conditioner to conduct defrosting; when the air conditioner conducts defrosting, collecting the heat exchanger temperature, the base plate upper portion temperature and the base plate lower portion temperature of the outdoor unit, and judging whether defrosting conducted by the air conditioner is ended or not according to collected temperature information; if defrosting conducted by the air conditioner is ended, controlling the air conditioner to stop defrosting. The invention further discloses an air conditioner control device and the air conditioner. By means of the air conditioner control method, the air conditioner control device and the air conditioner, it is guaranteed that frost on a base plate of the outdoor unit, frost between the base plate and a heat exchanger and frost on the heat exchanger are all molten thoroughly.

Description

technical field [0001] The invention relates to the field of air conditioner control, in particular to an air conditioner control method, an air conditioner control device and an air conditioner. Background technique [0002] At present, the air conditioner mainly consists of four parts: compressor, outdoor heat exchanger, throttling device, and indoor heat exchanger. When the air conditioner is running for heating, or the outdoor environment is cold and the relative humidity is high, the condensed water on the surface of the heat exchanger of the outdoor unit of the air conditioner will easily condense into ice when it touches the low-temperature outdoor heat exchange copper tube, and often As a result, the heating effect of the air conditioner is greatly reduced. Therefore, the air conditioner is required to remove the frost from the outdoor heat exchanger through defrosting control. The existing defrosting method generally switches the air conditioner to cooling mode, us...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/42F24F11/89F24F11/67
CPCF24F11/30F24F11/41F24F11/62F24F11/65
Inventor 陈城彬张先雄娄建锋曾海明陈洋李土春
Owner TCL AIR CONDITIONER ZHONGSHAN CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com