Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2014/021026
Kind Code:
A1
Abstract:
Plates (3) which each have both a pair of first connection holes (34) and a pair of second connection holes (35), and plates (4) which each have both a pair of first connection holes (44) and a pair of second connection holes (45) are alternately stacked on each other. First refrigerant channels (81) and second refrigerant channels (82) are alternately provided between adjacent plates (3, 4). A first spacer (5) is provided around each of the first connection hole (34, 44) in a first refrigerant channel (81), and a second spacer (6) is provided within a second refrigerant channel (82) at a position corresponding to the periphery of each of the first connection holes (34, 44).
Inventors:
MEGURIYA YUICHI (JP)
Application Number:
PCT/JP2013/067247
Publication Date:
February 06, 2014
Filing Date:
June 24, 2013
Export Citation:
Assignee:
CALSONIC KANSEI CORP (JP)
International Classes:
F28F3/08; F28D9/02; F28F3/00
Domestic Patent References:
| WO2008023732A1 | 2008-02-28 |
Foreign References:
| JPS58148480U | 1983-10-05 | |||
| JP2001099584A | 2001-04-13 | |||
| JP2001066078A | 2001-03-16 | |||
| JPS62293091A | 1987-12-19 |
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)
Hidekazu Miyoshi (JP)
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