Title:
GAS-LIQUID SEPARATOR
Document Type and Number:
Japanese Patent JP2017058101
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a gas-liquid separator for an injection type refrigeration cycle for centrifugal separation of refrigerant under application of swirl flow so as to restrict a flowing-out of gaseous phase refrigerant at a flowing-out port of liquid phase refrigerant.SOLUTION: A swirl flow restricting plate extending from a lower end side in a vertical direction in a gas-liquid separator 11 toward an upper side in a vertical direction is arranged just above a first flowing-out port 13A. With this arrangement, it is restricted that liquid phase refrigerant centrifugally separated by the swirl flow restricting plate 16 is swirled. Then, all a plurality of spaces partitioned by the swirl flow restricting plate 16 are communicated directly with the first flowing-out port 13A. Accordingly, since it is hard to produce a difference in flow speed at refrigerant flowing toward the first flowing-out port 13A, it is a rare possibility that a new swirl flow is induced and it becomes possible to restrict positively a swirl of the liquid phase refrigerant.SELECTED DRAWING: Figure 2
Inventors:
KOBATA YUSHI
UDAGAWA YOSUKE
FUTAWATARI NAOKI
NAITO YASUHIRO
UDAGAWA YOSUKE
FUTAWATARI NAOKI
NAITO YASUHIRO
Application Number:
JP2015185028A
Publication Date:
March 23, 2017
Filing Date:
September 18, 2015
Export Citation:
Assignee:
NTT FACILITIES INC
HITACHI APPLIANCES INC
HITACHI APPLIANCES INC
International Classes:
F25B43/00
Attorney, Agent or Firm:
Nagoya International Patent Service Corporation
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