Title:
LAYERED HEADER, HEAT EXCHANGER, AND AIR-CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/071946
Kind Code:
A1
Abstract:
The layered header pertaining to the present invention has: a first opening, a plurality of second openings, and distribution channels connecting the first opening and the second openings, said header being formed by stacking a plurality of plate-shaped elements; wherein the distribution channels have a first linear channel, first branching channels for branching the first channel into multiple channels, second linear channels connecting to the multiple channels branched by the first branch channels, second branching channels for branching the second channels into multiple channels, and third linear channels connecting to the multiple channels branched by the second branch channels; and the refrigerant flowing into the distribution channels is flowed as a countercurrent in opposite directions through the first and second channels, and is flowed as a countercurrent in opposite directions through the second and third channels.
Inventors:
MATSUI SHIGEYOSHI (JP)
HIGASHIIUE SHINYA (JP)
HAYASHI TAKEHIRO (JP)
MOCHIZUKI ATSUSHI (JP)
HIGASHIIUE SHINYA (JP)
HAYASHI TAKEHIRO (JP)
MOCHIZUKI ATSUSHI (JP)
Application Number:
PCT/JP2014/079185
Publication Date:
May 12, 2016
Filing Date:
November 04, 2014
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F28F9/02; F25B39/00; F25B41/00
Domestic Patent References:
| WO2014185391A1 | 2014-11-20 |
Foreign References:
| JP2007531861A | 2007-11-08 | |||
| JPH0611291A | 1994-01-21 | |||
| US5241839A | 1993-09-07 | |||
| JP2010139085A | 2010-06-24 | |||
| JP2014081149A | 2014-05-08 |
Other References:
See also references of EP 3217135A4
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
Patent business corporation きさ patent trademark office (JP)
Patent business corporation きさ patent trademark office (JP)
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