Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Air conditioner and electric controller temperature control method thereof

A temperature control method and electric controller technology, applied in heating and ventilation control systems, refrigerators, refrigeration components, etc., can solve problems such as condensation, and achieve the effects of avoiding condensation, stable control, and avoiding evaporation

Inactive Publication Date: 2019-02-15
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
View PDF7 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the condensation problem caused by the low temperature of the refrigerant in the electric controller in the prior art, and improve the temperature stability of the electric controller, the present invention proposes a temperature control method for an air conditioner and its electric controller. The control method The evaporation temperature of the refrigerant in the electronic controller can be adjusted

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 electric controller temperature control method thereof
  • Air conditioner and electric controller temperature control method thereof
  • Air conditioner and electric controller temperature control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the following specific embodiments are only used to explain the present invention and do not limit the present invention.

[0028] Such as figure 1 As shown, the air conditioner proposed by the present invention includes a compressor 1, an oil separator 2, a four-way valve 3, an outdoor heat exchanger 4, a controller cooling module 5, an outdoor throttling component 6, an indoor throttling component 7, and an indoor heat exchange A branch 9 arranged between the four-way valve and the indoor heat exchanger and between the indoor throttling component and the heat dissipation module of the controller, and a gas-liquid separator 11. The branch 9 is provided with a supplemental air throttle component 10.

[0029] The controller heat di...

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 electric controller temperature control method thereof. The air conditioner comprises a four-way valve, an indoor heat exchanger and an outdoor throttle component, wherein an indoor throttle component and a controller heat dissipation module is arranged between the indoor heat exchanger and the outdoor throttle component in a series connection manner, a branch path is connected between the four-way valve and the indoor heat exchanger as well as between the indoor throttle component and the controller heat dissipation module, and the branch pathis provided with an air replenishing throttle component. According to the air conditioner and the electric controller temperature control method thereof, by means of the manner that a high-temperature and high-pressure cold medium is mixed with a medium-temperature and medium-pressure cold medium, the temperature of the cold medium entering the controller heat dissipation module is made to rise,electric controller temperature stable control is realized, and electronic controller dew condensation is avoided.

Description

Technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner and a temperature control method of an electric controller thereof. Background technique [0002] During the operation of the air conditioner, the electronic control components will generate heat, and the temperature will affect the operation of the control components. In order to reduce the temperature of the electronic control components and ensure the stable operation of the electronic control components in a relatively safe environment, the electronic control components need to be cooled. At present, the industry uses two typical solutions to cool down the air-conditioning system's electronic controller. The first solution is to install a heat sink behind the electrical box, and use the high-speed wind field generated when the fan is running to transfer the heat from the electrical components to the air, thereby reducing the temperature of the ...

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): F25B13/00F25B41/06F25B47/00F25B49/02F24F11/30F24F11/64F24F110/12F25B41/30
CPCF24F11/30F24F11/64F25B13/00F25B47/00F25B49/02F24F2110/12F25B41/30Y02B30/70
Inventor 郭建民焦华超周冰
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com