Title:
FORWARD OSMOTIC DESALINATION DEVICE USING MEMBRANE DISTILLATION METHOD
Document Type and Number:
WIPO Patent Application WO/2011/136572
Kind Code:
A2
Abstract:
This invention relates to a fresh water separator including a dilute draw solution chamber, at least one first membrane contactor which receives a fluid fed from the dilute draw solution chamber so that gas and fresh water can be separated from the fluid, a second membrane contactor which enables the separated gas to be dissolved in a fluid flowing in the second membrane contactor so that the separated gas is re-concentrated, and a vacuum pump which cooperates with the first membrane contactor and the second membrane contactor, and to a forward osmotic desalination device including the fresh water separator.
Inventors:
KOO SUNG MO (KR)
KOO GEUM JAE (KR)
LEE SANG JIN (KR)
KIM TAE JUN (KR)
CHOI YOUNG EUN (KR)
KOO JA WOONG (KR)
KOO GEUM JAE (KR)
LEE SANG JIN (KR)
KIM TAE JUN (KR)
CHOI YOUNG EUN (KR)
KOO JA WOONG (KR)
Application Number:
PCT/KR2011/003112
Publication Date:
November 03, 2011
Filing Date:
April 27, 2011
Export Citation:
Assignee:
STX HEAVY IND CO LTD (KR)
KOO SUNG MO (KR)
KOO GEUM JAE (KR)
LEE SANG JIN (KR)
KIM TAE JUN (KR)
CHOI YOUNG EUN (KR)
KOO JA WOONG (KR)
KOO SUNG MO (KR)
KOO GEUM JAE (KR)
LEE SANG JIN (KR)
KIM TAE JUN (KR)
CHOI YOUNG EUN (KR)
KOO JA WOONG (KR)
International Classes:
C02F1/44; B01D61/02; C02F103/08
Domestic Patent References:
| WO2007147013A1 | 2007-12-21 | |||
| WO2009155596A2 | 2009-12-23 |
Foreign References:
| US20090308727A1 | 2009-12-17 | |||
| US20060144789A1 | 2006-07-06 |
Attorney, Agent or Firm:
SON, Min (6th Floor City Air Tower, 159-9 Samseong-dong, Gangnam-gu, Seoul 135-973, KR)
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Claims: