Method of firing a pulverized fuel-fired steam generator

Details Method of firing a pulverized fuel-fired steam generator Method of firing a pulverized fuel-fired steam generator

F - Mech Eng,Light,Heat,Weapons

23

N

110/26

F23N 1/00 (2006.01) F23C 9/00 (2006.01) F23K 1/04 (2006.01) F23K 3/02 (2006.01) F23L 15/04 (2006.01) F23N 1/02 (2006.01)

Patent

CA 1188931

METHOD OF FIRING A PULVERIZED FUEL-FIRED STEAM GENERATOR ABSTRACT OF THE DISCLOSURE A method of firing a pulverized fuel-fired steam generator furnace wherein a mixture of recirculated cleaned flue gas and air is supplied to the mill for drying the pulverized fuel in the mill and transporting the pulverized fuel to the furnace. The volume flow rate of the gaseous mixture of recirculated flue gas and air is controlled in response to the feed rate of fuel to the mill to maintain a mixture to fuel ratio in the transport stream of about but not less than 1.5. The volume flow rate of recirculated flue gas with respect to the volume flow rate of air is controlled to maintain the oxygen content of the gaseous mixture at a level of at least 12% by volume and preferably in the range of 12 to 15% by volume.

411532

Affiliated with

Also associated with

Rating

Method of firing a pulverized fuel-fired steam generator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of firing a pulverized fuel-fired steam generator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of firing a pulverized fuel-fired steam generator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1332527