Title:
DEVICE FOR SEPARATING MIXTURE IN LIQUID
Document Type and Number:
WIPO Patent Application WO/2020/071367
Kind Code:
A1
Abstract:
This device for separating a mixture in a liquid is characterized by comprising: a control valve (2) that is a flow rate control valve disposed at a point along piping (7a, 7b, 7c) flowing to an evaporator (1) where the mixture in the mixture-containing liquid is separated by a difference in the boiling point, and that is throttled if the flow rate of the mixture-containing liquid flowing into the evaporator (1) reaches or exceeds a set value and maintains a certain opening degree such that the mixture-containing liquid flows into the evaporator (1) in an amount corresponding to the amount of evaporation of the mixture-containing liquid; a heat exchanger (3) that is connected to the control valve (2) via the piping (7b); the evaporator (1) that is connected to the heat exchanger (3) via the piping (7c); a level sensor (4) that is disposed in the evaporator (1); the heat exchanger (3) that is connected to the evaporator (1) via piping (8a); a vacuum pump (5) that is connected to the heat exchanger (3) via piping (8b); and a condenser (6) that is connected to the vacuum pump (5) via piping (8c).
Inventors:
MAEDA KAZUYUKI (JP)
Application Number:
PCT/JP2019/038754
Publication Date:
April 09, 2020
Filing Date:
October 01, 2019
Export Citation:
Assignee:
MAEDA KAZUYUKI (JP)
International Classes:
B01D3/00; B01D5/00
Domestic Patent References:
| WO1995006504A1 | 1995-03-09 |
Foreign References:
| JPH0631103A | 1994-02-08 | |||
| JP2002282844A | 2002-10-02 | |||
| JPH06269603A | 1994-09-27 | |||
| JPH09313803A | 1997-12-09 | |||
| JP2004337657A | 2004-12-02 |
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