Title:
METHOD AND APPARATUS FOR PREVENTING CORROSION OF COMPRESSOR IMPURITY SEPARATION MECHANISM
Document Type and Number:
WIPO Patent Application WO/2014/178319
Kind Code:
A1
Abstract:
An alkali control agent (9) is sprayed on the upstream side of a compressor (4a) in the foremost stage of an impurity separation device (6a), and impurities containing at least sulfur oxide in exhaust gas (2) are ejected together with condensation (16) of an after cooler (5a) in the foremost stage of the impurity separation device (6a).
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Inventors:
NAITO TOSHIYUKI (JP)
Application Number:
PCT/JP2014/061533
Publication Date:
November 06, 2014
Filing Date:
April 24, 2014
Export Citation:
Assignee:
IHI CORP (JP)
International Classes:
B01D53/50; B01D53/18; B01D53/34; B01D53/56; B01D53/62; B01D53/68; B01D53/77; C01B32/50; F04B39/16; F04D29/70; F25J1/00; F25J3/06; F25J3/08
Domestic Patent References:
| WO2012107953A1 | 2012-08-16 | |||
| WO2014057652A1 | 2014-04-17 | |||
| WO2014064894A1 | 2014-05-01 |
Foreign References:
| JP2007145709A | 2007-06-14 | |||
| JP2010241630A | 2010-10-28 | |||
| JP2012106163A | 2012-06-07 |
Attorney, Agent or Firm:
Patent firm YAMADA PATENT OFFICE (JP)
Patent business corporation Yamada patent firm (JP)
Patent business corporation Yamada patent firm (JP)
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