Title: Gas refinishing process and gas refinishing equipment
Application Number: 98117846 Application Date: 1998.07.21
Publication Number: 1213691 Publication Date: 1999.04.14
Approval Pub. Date: 2003.01.15 Granted Pub. Date: 2003.01.15
International Classifi-cation: B01D53/14;B01D53/79;B01D53/96;C10K1/12
Applicant(s) Name: Mitsubishi Heavy Industries, Ltd. Address:
Inventor(s) Name: Makoto Susaki;Seiji Kagawa;Shintarou Honjou
Attorney & Agent: gui yongliang
Abstract:
    A gas refining device is disclosed. For a combustion room for burning a sulfur compound more than one heat storage bodies(122)are built and combustion is done heating the regenerated gas(E2)by recovered heat of the flue gas(E3)using the heat storage bodies as media by continuing an operation comprising contacting a specific one of these heat storage bodies with a flue gas(E3)after burning to heat the body and, at the same time, contacting other heat storage bodies with a regenerated gas(E2)before burning to heat the regenerated gas by switching the heat storage body by turns.
Time: 12
<- Previous Patent:Method of purifying gas   |  Next Patent:Gas refinishing process and gas r... ->