Title:
HEAT EXCHANGER AND HEAT PUMP SYSTEM HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2021/162034
Kind Code:
A1
Abstract:
A heat exchanger (100) is provided with a first layer (10), and a second layer (20) that is laminated on the first layer (10). A first one-end-side collective flow passage (17) and a first other-end-side collective flow passage (19) of the first layer (10) respectively include first micro channels A and B (15a, 15b) that extend in a direction intersecting the direction in which a plurality of first flow passages (12) extend. A second one-end-side collective flow passage (27) and a second other-end-side collective flow passage (29) of the second layer (20) respectively include second micro channels A and B (25a, 25b) that extend in a direction intersecting the direction in which a plurality of second flow passages (22) extend.
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Inventors:
SHIBATA YUTAKA (JP)
HIROKAWA TOMOKI (JP)
FUJINO HIROKAZU (JP)
HIROKAWA TOMOKI (JP)
FUJINO HIROKAZU (JP)
Application Number:
PCT/JP2021/004958
Publication Date:
August 19, 2021
Filing Date:
February 10, 2021
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F25B1/00; F28D9/00; F28F3/04; F28F3/08
Foreign References:
| JP2007529707A | 2007-10-25 | |||
| JPH07502100A | 1995-03-02 | |||
| JPS63210595A | 1988-09-01 | |||
| JP2015230156A | 2015-12-21 | |||
| JP2013534840A | 2013-09-09 | |||
| CN206944778U | 2018-01-30 | |||
| JP2007529707A | 2007-10-25 | |||
| JP2004261911A | 2004-09-24 |
Other References:
See also references of EP 4086554A4
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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