Air conditioner and anti-condensation method thereof

An anti-condensation and air-conditioning technology, applied in refrigeration safety arrangements, refrigeration components, refrigerators, etc., can solve problems such as reducing compressor frequency, refrigerant bias flow of indoor evaporators, and indoor environment damage

Active Publication Date: 2013-12-25
TCL AIR CONDITIONER ZHONGSHAN CO LTD
View PDF6 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during long-term operation in the cooling mode, the indoor unit will condense due to poor sealing of the air conditioner indoor unit, high indoor humidity, or high ambient temperature. Condensation forms water droplets that drip into the room, causing damage to the indoor environment and affecting the quality of life of consumers
In the prior art, the generation of condensation is usually

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 and anti-condensation method thereof
  • Air conditioner and anti-condensation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] refer to figure 1 , figure 1 It is a structural schematic diagram of an embodiment of the air conditioner of the present invention; the present invention provides an air conditioner, including a throttling device 10, an evaporator 20 and a compressor 30 connected in sequence, and the throttling device 10 is used to control the refrigerant entering the evaporator 20 flow rate; the evaporator 20 is used to absorb heat from the low-pressure liquid refrigerant flowing into it, and evaporate it into a low-pressure gaseous refrigerant and output it; the compressor 30 is used to receive the low-pressure gaseous refrigerant flowing into the evaporator 20, and After i...

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 and an anti-condensation method thereof; the anti-condensation method of the air conditioner comprises the following steps that when the air conditioner enters a refrigeration mode, a first temperature value is tested, worked out and output to a control module; when the first temperature value is less than the lower limit of a first preset temperature range, the refrigerant flow which enters an evaporator is reduced; when the first temperature value is more than the upper limit of the first preset temperature range, the refrigerant flow which enters the evaporator is increased; when the first temperature value is more than the lower limit of the first preset temperature range and less than the upper limit of the first preset temperature range, a second temperature value is tested and compared with a second preset value. According to the air conditioner and the anti-condensation method thereof, the refrigerant flow output by a throttling device is adjusted by testing the temperature of all monitoring points, so as to prevent the secondary condensation of air in the air duct of the indoor unit of the air conditioner and meanwhile prevent the frosting and icing of the evaporator, improve the refrigeration efficiency and meet the refrigeration requirements.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an air conditioner and an anti-condensation method for the air conditioner. Background technique [0002] When the air conditioner enters the cooling mode, the indoor evaporator evaporates and absorbs heat, the outdoor condenser condenses and releases heat, and the indoor heat is transferred to the outdoor through the compressor to reduce the indoor ambient temperature. However, in the long-term operation in the cooling mode, the indoor unit will condense due to poor sealing of the air conditioner indoor unit, high indoor humidity, or high ambient temperature. Condensation forms water droplets that drip into the room, thereby causing damage to the indoor environment and affecting the quality of life of consumers. In the prior art, the generation of condensation is usually prevented by adding thermal insulation materials or controlling the air flow in and out of the indoor unit of...

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
IPC IPC(8): F25B49/02
Inventor 孙建平艾星
Owner TCL AIR CONDITIONER ZHONGSHAN CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap