Installation and process for the production of hot air

Details Installation and process for the production of hot air Installation and process for the production of hot air

C - Chemistry, Metallurgy

21

B

39/92

C21B 9/02 (2006.01) C21B 9/00 (2006.01)

Patent

CA 1161637

INSTALLATION AND PROCESS FOR THE PRODUCTION OF HOT AIR A B S T R A C T The treatment of air, particularly raising air to a high temperature and pressure for subsequent injection into a shaft furnace, is accomplished in a manner which will enhance the reliability and service life of the heat ex- changer apparatus (10) through which the air is passed. The heat exchanger apparatus (10) includes one or more burners (22) arranged so as to directly heat only the upper surfaces of a refractory brick checkerwork (12) which defi- nes a shaft through which the air to be heated rises. The heat exchanger may be divided into a lower chamber inclu- ding the checkerwork (12) and a hermetically sealed and cooled upper chamber defined by a partition (14) which supports the burners (22). The burners (22) and a refrac- tory lining (16) on the supporting mechanism therefor define combustion zones from which heat is radiated in a conical pattern and-the geometry of the apparatus is such that the conical patterns irradiate the upper surface of the checkerwork (12) without direct irradiation of walls (14) of the heat exchanger apparatus which extend above the checkerwork (12).

370901

Affiliated with

Also associated with

Rating

Installation and process for the production of hot air does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Installation and process for the production of hot air, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Installation and process for the production of hot air will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1132743