Title:
EJECTOR TYPE REFRIGERATION CYCLE
Document Type and Number:
Japanese Patent JP2016084966
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To properly allow a liquid-phase refrigerant separated in a gas-liquid separation space to flow out to an evaporator side, in an ejector type refrigeration cycle including the ejector in which the gas-liquid separation space is integrally constituted.SOLUTION: A center axis CL of a gas-liquid separation space 30f for separating a refrigerant into a gas and a liquid by action of centrifugal force, is inclined to a vertical direction, thus a center point OP of a refrigerant inlet portion of an orifice 31i configuring a liquid discharge port 31j from which the separated liquid-phase refrigerant flows out to an evaporator 14 side, is disposed at a lower side with respect to an intersection point CP of an extension line BL of a bottom surface of the gas-liquid separation space 30f and the center axis CL, when observed form a horizontal direction. Thus the liquid-phase refrigerant separated in the gas-liquid separation space 30f is allowed to stably flow out to the evaporator 14 side from the liquid discharge port 31j with priority.SELECTED DRAWING: Figure 2
Inventors:
YAMADA MASAHIRO
KUME MAKOTO
TASHIRO TOSHIYUKI
ARAKI YOSHINORI
NISHIJIMA HARUYUKI
NAGANO YOHEI
YOKOYAMA YOSHIYUKI
KUME MAKOTO
TASHIRO TOSHIYUKI
ARAKI YOSHINORI
NISHIJIMA HARUYUKI
NAGANO YOHEI
YOKOYAMA YOSHIYUKI
Application Number:
JP2014217456A
Publication Date:
May 19, 2016
Filing Date:
October 24, 2014
Export Citation:
Assignee:
DENSO CORP
International Classes:
F25B1/00; F04F5/04; F04F5/46; F25B43/00
Domestic Patent References:
| JP2013177879A | 2013-09-09 | |||
| JP2014142166A | 2014-08-07 | |||
| JP2014167377A | 2014-09-11 | |||
| JP2005265223A | 2005-09-29 | |||
| JP2000320933A | 2000-11-24 | |||
| JP2009222277A | 2009-10-01 |
Attorney, Agent or Firm:
Patent Business Corporation Kaisei Patent Office