Title:
EXHAUST GAS TREATMENT EQUIPMENT AND GAS TURBINE POWER GENERATION SYSTEM USING THE SAME
Document Type and Number:
Japanese Patent JP2014128775
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide exhaust gas treatment equipment capable of appropriately removing sulfur oxides contained in exhaust gas and improving the durability of devices, and a gas turbine power generation system using the same.SOLUTION: An exhaust gas treatment system for treating exhaust gas discharged from a gas turbine includes: a piping element through which the exhaust gas discharged from the gas turbine passes; an exhaust heat collection boiler arranged in the piping element, and including a plurality of heat exchangers; and an alkali-powder supply device for supplying alkali powder to an area in the piping element where the exhaust heat collection boiler is installed in a flow direction of the exhaust gas in the piping element.
Inventors:
KOYAMA TOMONORI
SHINADA OSAMU
YOSHIDA NAOSHIGE
SASAKI YOSHIZO
SHINADA OSAMU
YOSHIDA NAOSHIGE
SASAKI YOSHIZO
Application Number:
JP2012289029A
Publication Date:
July 10, 2014
Filing Date:
December 28, 2012
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B01D53/50; B01D53/34; B01D53/56; B01D53/77; B01D53/81; F02C7/00; F23J15/00
Domestic Patent References:
| JP2000111032A | 2000-04-18 | |||
| JPH10305210A | 1998-11-17 |
Attorney, Agent or Firm:
Hiroaki Sakai
Jun Takamura
Jun Takamura
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