Title:
REFRIGERANT DISTRIBUTOR, HEAT EXCHANGER, AND AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/090015
Kind Code:
A1
Abstract:
This refrigerant distributor, which is configured with a plurality of plate-like bodies, causes an inflowing refrigerant from an inlet to branch in a plurality of branches and flow out from a plurality of outlets arranged in the height direction, the plurality of plate-like bodies having: a branching channel plate in which is formed a branching channel that branches in the horizontal direction and circulates the refrigerant that has flowed in; a step straddling channel plate in which is formed a step straddling channel that circulates, in the height direction, the refrigerant branched by the branching channel; and a penetrating channel plate in which is formed a penetrating channel through which the refrigerant flows, the penetrating channel plate being disposed between the branching channel plate and the step straddling channel plate so that the refrigerant circulates, via the penetrating channel, between the branching channel and the step straddling channel.
Inventors:
MATSUI SHIGEYOSHI (JP)
HIGASHIIUE SHINYA (JP)
TAKAHASHI ATSUSHI (JP)
HIGASHIIUE SHINYA (JP)
TAKAHASHI ATSUSHI (JP)
Application Number:
PCT/JP2018/040398
Publication Date:
May 07, 2020
Filing Date:
October 30, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F28F9/02; F25B41/00
Domestic Patent References:
| WO2014185391A1 | 2014-11-20 | |||
| WO2014184912A1 | 2014-11-20 | |||
| WO2015063857A1 | 2015-05-07 | |||
| WO2018189892A1 | 2018-10-18 |
Foreign References:
| US5241839A | 1993-09-07 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
Download PDF: