Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
EXHAUST GAS TREATMENT SYSTEM FOR OXY-FUEL COMBUSTION DEVICES
Document Type and Number:
WIPO Patent Application WO/2012/107953
Kind Code:
A1
Abstract:
The invention is provided with: a front impurity-removing device (6) configured from a compressor (3), which compresses exhaust gas from an oxy-fuel combustion device (1) to make impurities in the exhaust gas water-soluble, and a cooler (5), which cools the exhaust gas compressed by the compressor (3) to condense the moisture and remove the drainage (4) in which the impurities are solubilized; and a back impurity-removing device (6a) having at least one stage that comprises a back compressor (3a), which compresses the exhaust gas at a higher pressure than the aforementioned compressor (3), and a back cooler (5a), and removes drainage (4a).

Inventors:
NAITO TOSHIYUKI (JP)
Application Number:
PCT/JP2011/000690
Publication Date:
August 16, 2012
Filing Date:
February 08, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
IHI CORP (JP)
NAITO TOSHIYUKI (JP)
International Classes:
B01D53/60; B01D53/62; B01D53/77; C01B32/50; F01N3/04; F23J15/06; F23L7/00
Foreign References:
JP2007145709A2007-06-14
Attorney, Agent or Firm:
Patent firm YAMADA PATENT OFFICE (JP)
Patent business corporation Yamada patent firm (JP)
Download PDF:
Claims: