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

Refrigerating fluid flow distributing structure, micro-channel flow distributing assembly, heat exchanger and air-conditioner

A micro-channel heat exchanger and refrigerant technology, which is applied in heat exchanger shells, air-conditioning systems, household heating, etc., can solve problems such as difficult refrigerant distribution, and achieve a wide range of applications

Inactive Publication Date: 2014-11-19
GREE ELECTRIC APPLIANCES INC
View PDF7 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to propose an improved refrigerant split structure, micro-channel split assembly, heat exchanger and air conditioner, which solves the problem of difficult refrigerant distribution when the micro-channel heat exchanger is exchanging heat

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
  • Refrigerating fluid flow distributing structure, micro-channel flow distributing assembly, heat exchanger and air-conditioner
  • Refrigerating fluid flow distributing structure, micro-channel flow distributing assembly, heat exchanger and air-conditioner
  • Refrigerating fluid flow distributing structure, micro-channel flow distributing assembly, heat exchanger and air-conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting 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. Embodiments of the present invention will be described in detail b...

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 relates to a refrigerating fluid flow distributing structure, a micro-channel flow distributing assembly, a heat exchanger and an air-conditioner. The refrigerating fluid flow distributing structure comprises a cylinder, and the cylinder is provided with flow distributing cavities, a refrigerating fluid inlet and flow distributing channels. The flow distributing channels are groove-shaped flow channels which are formed along the outer surface of the cylinder. The refrigerating fluid inlet and each flow distributing cavity are communicated through fluid via the corresponding groove-shaped flow channel. The amount of refrigerating fluid entering the flow distributing cavities can be controlled, a condition is provided for accurately controlling the distribution amount of the refrigerating fluid, the height of the entire flow distributing structure cannot be affected, and the applied range is wider.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a refrigerant distribution structure, a microchannel distribution assembly, a heat exchanger and an air conditioner. Background technique [0002] Due to its high heat transfer efficiency, microchannel heat exchangers are gradually being used more and more widely in air-conditioning systems. flat tube connection. When a microchannel heat exchanger works as a heat exchanger, such as a condenser, the refrigerant used to conduct heat or cold needs to be distributed from the inner cavity of the header through the distribution structure (ie, "distributor") to the manifold connected to the header. in multiple flat tubes. However, the above-mentioned distribution process often has the problem of difficult refrigerant distribution, which easily leads to a certain degree of limitation in the heat exchange application of the micro-channel heat exchanger. For this problem, the e...

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): F28F9/22F24F1/00F24F13/30
Inventor 刘志孝
Owner GREE ELECTRIC APPLIANCES INC
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