Title:
EJECTOR
Document Type and Number:
WIPO Patent Application WO/2014/203461
Kind Code:
A1
Abstract:
In the present invention, a turning-space-forming member (18m) is provided that forms a turning space (18k) that causes the turning around a nozzle (18a) axis of a refrigerant flowing into the nozzle (18a), which is of an ejector (18). As a result, even if the refrigerant flowing out of a first evaporator (15) is gas phase refrigerant, by turning the refrigerant, the refrigerant at the turning center axis side of the turning space (18k) becomes reduced in pressure, starting condensation, it is possible to cause the inflow into the nozzle (18a) of a gas-liquid two-phase refrigerant in which condensation nuclei have been generated, and thus it is possible to suppress the occurrence of a condensation delay of the refrigerant in the nozzle (18a).
Inventors:
NISHIJIMA HARUYUKI (JP)
KAYANO KENTA (JP)
TAKANO YOSHIAKI (JP)
KAYANO KENTA (JP)
TAKANO YOSHIAKI (JP)
Application Number:
PCT/JP2014/002785
Publication Date:
December 24, 2014
Filing Date:
May 27, 2014
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F04F5/20; F25B1/00
Foreign References:
| JP2009133624A | 2009-06-18 | |||
| JP2013068199A | 2013-04-18 | |||
| JP2007032945A | 2007-02-08 | |||
| JP2004270460A | 2004-09-30 | |||
| JP2004044412A | 2004-02-12 | |||
| JPS60108600A | 1985-06-14 |
Attorney, Agent or Firm:
KIN, Junhi (JP)
Gold Junki (JP)
Gold Junki (JP)
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