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Patent Searching and Data


Title:
GAS-LIQUID SEPARATION DEVICE AND REFRIGERATION CYCLE DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/174660
Kind Code:
A1
Abstract:
A gas-liquid separation device (10) comprises: a container (11); an inflow pipe (12); a liquid discharge pipe (13); a gas discharge pipe (14); and a swirl vane (15). The swirl vane (15) includes a shaft (15a) and a plurality of spiral plates (15b). The shaft (15a) is eccentric with respect to the center of the swirl vane (15) when viewed from a direction along a central axis. The plurality of spiral plates (15b) spirally extend along the shaft (15a). Each of the plurality of spiral plates (15b) extends from the shaft (15a) toward an inner wall surface (IS) of the container (11). The lower end of the shaft (15a) is arranged so as to be displaced from a gas discharge port (14a) when viewed from the direction along the central axis.

Inventors:
KATO SHUN (JP)
Application Number:
PCT/JP2019/007833
Publication Date:
September 03, 2020
Filing Date:
February 28, 2019
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B01D45/12; B04C3/00; F25B1/00; F25B43/02
Domestic Patent References:
WO2016063400A12016-04-28
Foreign References:
JP2002324561A2002-11-08
JP2005113799A2005-04-28
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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