Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MAGNETIC REFRIGERATION HEAT EXCHANGER AND REFRIGERATION HEATING SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2021/083129
Kind Code:
A1
Abstract:
A magnetic refrigeration heat exchanger and a refrigeration heating system and method, comprising a rectangular heat exchanger (1). The rectangular heat exchanger (1) comprises a heat exchanger housing (2); a capillary matrix (4) filled with a magnetic working medium is mounted in the heat exchanger housing (2); cover plates (3) are mounted at the two ends of the heat exchanger housing (2) and encapsulates the capillary matrix (4) inside the heat exchanger housing; a first through hole (5) for air inlet and air outlet is formed in each of the cover plates (3) on the two sides or the upper edges of the heat exchanger housing (2) according to different processes in the heat exchanger; a second through hole (6(a)) and a third through hole (6b)) for circulating heat carrying and cooling fluid are formed in the cover plates (3) on the two sides or the lower edges of the heat exchanger housing (2). The magnetic refrigeration heat exchanger aims at improving the reliability and universality of the heat exchanger and improving the heat exchange efficiency.

Inventors:
LIN XINXING (CN)
YIN LIKUN (CN)
TANG PENG (CN)
Application Number:
PCT/CN2020/123927
Publication Date:
May 06, 2021
Filing Date:
October 27, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CHINA THREE GORGES CORP (CN)
International Classes:
F25B21/00; F25B39/00
Foreign References:
CN210951952U2020-07-07
CN110657603A2020-01-07
CN109737779A2019-05-10
CN101765892A2010-06-30
CN207716925U2018-08-10
CN107036472A2017-08-11
CN1369675A2002-09-18
JP2001196778A2001-07-19
JP2013185796A2013-09-19
Attorney, Agent or Firm:
YICHANG THREE GORGES PATENT (CN)
Download PDF: