Title:
HEAT EXCHANGER AND REFRIGERATION SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/074348
Kind Code:
A1
Abstract:
This heat exchanger comprises: a plate fin stack that is formed by stacking a plurality of plate fins; a first end plate and a second end plate; a first inlet connection pipe; a first outlet connection pipe; a second inlet connection pipe; and a second outlet connection pipe. A second fluid flows between the plate fin layers, and heat is exchanged between a first fluid and the second fluid. The inner diameter of an inlet-side header flow path is smaller than the inner diameters of the first inlet connection pipe and the second inlet connection pipe. The inner diameter of an outlet-side header flow path is smaller than the inner diameters of the first outlet connection pipe and the second outlet connection pipe.
Inventors:
OKUMURA TAKUYA
YAMAMOTO NORIAKI
NAGOSHI KENJI
OSHIRO TAKAHIRO
YAMAMOTO NORIAKI
NAGOSHI KENJI
OSHIRO TAKAHIRO
Application Number:
PCT/JP2017/037135
Publication Date:
April 26, 2018
Filing Date:
October 13, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
F28D1/03; F25B39/00; F28F3/04; F28F9/00; F28F9/02; F28F9/26
Foreign References:
| US5447194A | 1995-09-05 | |||
| JPH01111956U | 1989-07-27 | |||
| JPH0526588A | 1993-02-02 | |||
| JP2007247891A | 2007-09-27 | |||
| JPH09500951A | 1997-01-28 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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