Title: Steam-jet smoke eliminating combustion supporter for boiler
Application Number: 88101971 Application Date: 1988.04.15
Publication Number: 1037027 Publication Date: 1989.11.08
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B05B1/04,F23L7/00
Applicant(s) Name: Technological Transformation Service Co.,Mudanjian Address:
Inventor(s) Name: Shen Qing
Attorney & Agent: HE PEISHUO
Abstract:
     A smoke eliminating and combustion accelerating device with steam injection used in boilers. It is made up by connecting together the injection nozzle, steam connecting pipe, wind guide, transition pipe and flange. A injection nozzle sleeve is installed on its outside. Steam comes into the furnace through the gap of the injection nozzle in duckbill shape, at the same time, a slight amount of steam coming out from the small holes in the wind guid also goes into the furnace with the air in the inner side of the nozzle sleeve. As there is a small quantity of steam coming into the furnace, the combustion process is improved and the range of the kinds of coal usable in the boiler is enlarged.
Time: 10
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