Air Pollution Control Systems for Boiler and Incinerators Part 11 ppt

Air Pollution Control Systems for Boiler and Incinerators Part 11 ppt

... solid fuel boiler to consider for steam and method of achieving high carbon utilization and requirements. Economics, fuel pricing, availability of control of sulfur dioxide. low grade fuels and environmental ... degrees Fahrenheit. Control of dition." Fluidization depends largely on the particle size sulfur dioxide and nitrogen oxide emissions in the and the air veloc...

Ngày tải lên: 06/08/2014, 01:21

Air Pollution Control Systems for Boiler and Incinerators Part 8 pptx

... effect of each on particulate and air heaters. emissions, boiler capacity and gas tem- h. Limestone injection. One of the earliest tech- peratures, boiler fouling and slagging, and niques used ... infiltration. Reverse air should be heated to prevent condensation. b. Boilers. Electric utilities and industrial boilers primarily use electrostatic precipitators for air pol...

Ngày tải lên: 06/08/2014, 01:21

Air Pollution Control Systems for Boiler and Incinerators Part 9 ppsx

... regulate and monitor the exact proportioning of fuel and air. For pulverized coal fired boilers, this may mean the additional expense of installing uniform distribution systems for the coal and air mixture. (3) ... temperature band which favors the reaction and the difficulty of controlling the tem- perature are the main drawbacks of this method. TM 5-815-1/AFR 19-6 11- 1 CH...

Ngày tải lên: 06/08/2014, 01:21