Check patentability & draft patents in minutes with Patsnap Eureka AI!

Air conditioner, compression module and compression module group

A compression module and compressor technology, applied in compressors, refrigeration components, mechanical equipment, etc., can solve problems such as compressor damage, affecting compressor reliability, oil shock, etc., and achieve the effect of balancing the amount of lubricating oil

Active Publication Date: 2017-11-17
GREE ELECTRIC APPLIANCES INC
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In severe cases, some compressors will be damaged due to lack of oil for a long time, and some compressors will have oil shock, which will affect the reliability of the compressor

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, compression module and compression module group
  • Air conditioner, compression module and compression module group

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The first object of the present invention is to provide a compression module, the structural design of which can effectively avoid oil bias when the compression module runs for a long time, and the second object of the present invention is to provide a compression module comprising the above-mentioned A compression module set and an air conditioner comprising the compression module set.

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-Figure 2 , the compression module provided ...

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, a compression module and a compression module group. The compression module includes a gas-liquid separator, an oil separator and a plurality of compressors. Each of the compressors is provided with an oil equalizing hole. The gas-liquid The shell of the separator is also provided with an oil equalizing hole; the oil equalizing holes of the multiple compressors communicate with the inlet of the oil separator through the first oil equalizing pipe, and the oil return pipe of the oil separator is connected to the multiple compressors. The suction ports of the compressors are all connected, and the first oil equalizing pipe is connected in series with the first oil equalizing valve; the oil equalizing holes of the plurality of compressors can communicate with the outlet of the oil separator through the second oil equalizing pipe, The oil equalizing hole of the gas-liquid separator communicates with the outlet of the gas-liquid separator through a third oil equalizing pipe, and a second oil equalizing valve is connected in series on the second oil equalizing pipe, and a second oil equalizing valve is connected in series on the third oil equalizing pipe. A third oil equalizing valve is connected in series. The structural design of the compression module can effectively avoid oil bias when the compression module runs for a long time.

Description

technical field [0001] The invention relates to the technical field of air-conditioning structures, and more specifically, relates to an air conditioner, a compression module and a compression module group. Background technique [0002] The compressor is the most important part of the air conditioner. There will be a lot of friction inside the compressor when it is working. Therefore, in order to ensure the normal operation of the compressor, lubricating oil is needed to lubricate, cool and seal the compressor. If there is too little lubricating oil in the compressor, the lubrication effect will not be good, and if there is too much lubricating oil, oil shock may occur. [0003] Existing large-scale air conditioners generally use a plurality of compression modules to compress the refrigerant, each compression module includes a plurality of compressors connected in parallel, and the plurality of compression modules are arranged in parallel. When multiple compression modules ...

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): F25B31/00F25B41/04F25B43/02F25B41/20
CPCF25B31/004F25B43/02F25B2500/16F25B41/20
Inventor 胡强沈军杨健卢景斌艾芳洋于艳翠
Owner GREE ELECTRIC APPLIANCES INC
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