Title:
DEVICE FOR RECOVERING WATER FROM EXHAUST GAS
Document Type and Number:
WIPO Patent Application WO/2003/040637
Kind Code:
A1
Abstract:
A device for recovering water from exhaust gas, comprising a plurality of water recovering units connected to each other and disposed in the flow direction of exhaust gas, the water recovering units further comprising cooling water spraying parts for spraying water droplets over the exhaust gas and water recovering parts for recovering spray water and the condensate of the water content in the exhaust gas, wherein a vertical distance between the cooling water spraying parts and the water recovering parts are approx. 0.2 to 1 m, whereby a part of the recovered water recovered by the water recovering units positioned on the downstream side of the exhaust gas flow is sprayed from the cooling water spray parts of the other water recovering units positioned on the upstream side of the exhaust gas flow.
Inventors:
YOKOTA OSAMI (JP)
YOKOMIZO OSAMU (JP)
HATAMIYA SHIGEO (JP)
NUMATA SHOUHEI (JP)
YOKOMIZO OSAMU (JP)
HATAMIYA SHIGEO (JP)
NUMATA SHOUHEI (JP)
Application Number:
PCT/JP2001/009822
Publication Date:
May 15, 2003
Filing Date:
November 09, 2001
Export Citation:
Assignee:
HITACHI LTD (JP)
YOKOTA OSAMI (JP)
YOKOMIZO OSAMU (JP)
HATAMIYA SHIGEO (JP)
NUMATA SHOUHEI (JP)
YOKOTA OSAMI (JP)
YOKOMIZO OSAMU (JP)
HATAMIYA SHIGEO (JP)
NUMATA SHOUHEI (JP)
International Classes:
F01D25/32; F02C7/143; F23J15/02; F23J15/06; (IPC1-7): F28B3/04; F02C7/00; F23J15/00
Foreign References:
| JPH11117764A | 1999-04-27 |
Attorney, Agent or Firm:
Ogawa, Katsuo (Yusenkayabacho Building 9-8,
Nihonbashi-kayabacho 2-chom, Chuo-ku Tokyo, JP)
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