Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Sulfur or sulfur containing component
Reexamination Certificate
2005-01-11
2005-01-11
Bushey, Scott (Department: 1724)
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Sulfur or sulfur containing component
C261S115000, C261S130000, C096S244000, C096S251000, C422S168000
Reexamination Certificate
active
06841138
ABSTRACT:
A system for reducing the temperature of exhaust gas in an incinerator or boiler equipment having an exceedingly small size and avoiding any difficulties caused by damage to the wall surface of a gas cooling chamber due to adherence of sprayed water droplets and deposition of dust. More specifically, pressurized thermal water with a temperature higher than a boiling point of water under atmospheric pressure is sprayed as temperature reduction water into high temperature exhaust gas Gh in a gas cooling chamber or an exhaust gas duct. The temperature reduction of exhaust gas and the removal of acidic gas in the exhaust gas are simultaneously achieved by spraying pressurized thermal water Wt containing an alkaline solution as temperature reduction water into high temperature exhaust gas Gh in the gas cooling chamber or the exhaust gas duct.
REFERENCES:
patent: 3530807 (1970-09-01), Zaiman
patent: 3704570 (1972-12-01), Gardenier
patent: 3834133 (1974-09-01), Bow
patent: 4019882 (1977-04-01), Herrera
patent: 4028072 (1977-06-01), Braun et al.
patent: 4110999 (1978-09-01), Dvirka
patent: 4383838 (1983-05-01), Barten et al.
patent: 4454427 (1984-06-01), Sosnowski et al.
patent: 4584147 (1986-04-01), Stehning
patent: 4999167 (1991-03-01), Skelley et al.
patent: 5346674 (1994-09-01), Weinwurm et al.
patent: 5553555 (1996-09-01), Gosselin et al.
patent: 5560894 (1996-10-01), Ueno et al.
patent: 5658361 (1997-08-01), Arencibia, Jr.
patent: 6060030 (2000-05-01), Schwab et al.
patent: 6063348 (2000-05-01), Hinke et al.
patent: 6333010 (2001-12-01), Holst et al.
patent: 6523811 (2003-02-01), Kumada et al.
patent: 6712343 (2004-03-01), Kumada et al.
patent: 6733735 (2004-05-01), Kumada et al.
Kumada Masayuki
Mukai Keiji
Bushey Scott
Griffin & Szipl, P.C.
Takuma Co., Ltd.
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