Method of high concentration toxic gas emission during chemical striping of gas turbine high temperature components

The present invention relates to a method for exhausting high concentrations of toxic gases generated during chemical stripping for high-temperature parts of a gas turbine, the method including the steps of: allowing a pair of openable/closable doors mounted on top of a tank whose top is open to acc...

Full description

Saved in:
Bibliographic Details
Main Authors Woo, Ta Kwan, Jung, Sung Hoon, Noh, Tae Woo, Kang, Hyun Ki
Format Patent
LanguageEnglish
Published 06.09.2022
Subjects
BLASTING
CLEANING
CLEANING IN GENERAL
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
PERFORMING OPERATIONS
PREVENTION OF FOULING IN GENERAL
STEAM ENGINES
TRANSPORTING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:The present invention relates to a method for exhausting high concentrations of toxic gases generated during chemical stripping for high-temperature parts of a gas turbine, the method including the steps of: allowing a pair of openable/closable doors mounted on top of a tank whose top is open to accommodate a chemical substance therein to be closed during the chemical stripping so as to close top of the tank; collecting the toxic gases generated from the interior of the tank through hoods located at the inside of the tank; and exhausting the toxic gases to the outside through exhaust pipes mounted on the hoods or collecting the toxic gases to a separate storage tank.
Bibliography:Application Number: US202117146811