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

Efficient combined refrigeration system and refrigeration machine

A refrigeration system and combined technology, applied in refrigerators, refrigeration and liquefaction, air conditioning systems, etc., can solve problems such as waste of resources and achieve the effect of avoiding excessive humidity

Pending Publication Date: 2019-12-31
ZHUHAI LANDA COMPRESSOR +1
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing vapor compression refrigeration system generally adopts the adjustment method of simultaneously controlling temperature and humidity to adjust the indoor temperature and humidity. waste

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
  • Efficient combined refrigeration system and refrigeration machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 , a high-efficiency combined refrigeration system, including an absorption refrigeration system 1 and a compression refrigeration system 2. Wherein, the absorption refrigeration system 1 is used for temperature adjustment; the absorption refrigeration system 1 includes a generator 11; the compression refrigeration system 2 is used for dehumidification adjustment; the compression refrigeration system 2 includes a compressor 24 and the compression The heat exchange conduit 25 connected to the gas outlet end of the machine 24; the heat exchange conduit 25 is located in the absorption liquid of the generator 11 and is used to circulate the high-temperature refrigerant discharged from the compressor 24, and is connected with the generator 11 The absorption liquid undergoes heat exchange to realize waste heat utilization. The high-efficiency combined refrigeration system is combined with the compression refrigeration system 2 and the absorption refrigeration...

Embodiment 2

[0036] In this embodiment, the high-efficiency combined refrigeration system of Embodiment 2 is basically the same as that of Embodiment 1, except that a first pipeline 26 is passed between the heat exchange conduit 25 and the first condenser 21 communicated; the first condenser 21 communicates with the first throttle valve 22 through the second pipeline 27; the compression refrigeration system 2 also includes a third pipeline 28, a heat exchange pipeline 32, a fourth pipeline 29, The first electromagnetic valve 30 and the second electromagnetic valve 31; the first pipeline 26 communicates with the third pipeline 28; the first electromagnetic valve 30 is located on the third pipeline 28; the third pipeline 28, The heat exchange pipeline 32 and the fourth pipeline 29 are connected in sequence; the second solenoid valve 31 is arranged on the fourth pipeline 29; the fourth pipeline 29 communicates with the second pipeline 27; the heat exchange The pipe 32 is located in the high t...

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 efficient combined refrigeration system which comprises an absorption type refrigeration system and a compression type refrigeration system, wherein the absorption type refrigeration system is used for temperature adjustment and comprises a generator; the compression type refrigeration system is used for dehumidification adjustment and comprises a compressor and a heat exchange conduit communicating with the air outlet end of the compressor; and the heat exchange conduit is arranged in absorption liquid of the generator. The efficient combined refrigeration system provided by the invention can be used for waste heat utilization and realizes independent separation control of a temperature and a humidity. A refrigerator with the efficient combined refrigeration system is further provided.

Description

technical field [0001] The invention relates to a refrigeration system, in particular to a high-efficiency combined refrigeration system, and to a refrigerator with the high-efficiency combined refrigeration system. Background technique [0002] The refrigeration system is composed of refrigerant and four major parts, namely compressor, condenser, throttle valve and evaporator. However, the existing vapor compression refrigeration system generally adopts the adjustment method of simultaneously controlling temperature and humidity to adjust the indoor temperature and humidity. waste. Contents of the invention [0003] The purpose of the present invention is to overcome the problems of the prior art, to provide a high-efficiency combined refrigeration system that effectively reduces the heat load of the condenser, can reuse waste heat, and realizes separate and independent control of temperature and humidity. Chillers for high-efficiency combined refrigeration systems. ...

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 Applications(China)
IPC IPC(8): F24F5/00F24F3/14F24F11/65F25B25/02F25B41/00F25B41/04F25B49/00F25B41/20F25B41/30F25B41/40
CPCF24F5/001F24F5/0014F24F3/1405F24F11/65F25B25/02F25B49/00F25B41/40F25B41/20
Inventor 吴达
Owner ZHUHAI LANDA COMPRESSOR
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