Apparatus for treating solid particulate material

Details Apparatus for treating solid particulate material Apparatus for treating solid particulate material

1978-11-16

1980-05-27

Yuen, Henry C.

Heating

With heating gas conveying, agitating, scattering or...

432106, F27B 1500

Patent

active

042048354

ABSTRACT:
A cement clinker manufacturing apparatus which includes a suspension preheater, a precalcining furnace, a clinkering furnace such as a rotary kiln and a clinker cooler. Combustion air for use in the clinkering furnace is supplied from the clinker cooler. Combustion air for use in the calcining furnace is supplied from an indirect heat exchanger which receives hot gas from the outlet of the suspension preheater. This hot gas is placed in indirect heat exchange with ambient air to heat the ambient air. The thus heated ambient air is then supplied to the calcining furnace. The invention is particularly useful where the clinker cooler exhaust air cannot be used in the calcining furnace as preheated combustion air. A valve can be provided for regulating the volume of heated air supplied to the calcining furnace from the indirect heat exchanger.

REFERENCES:
patent: 3452968 (1969-07-01), Shimizu et al.
patent: 3829285 (1974-08-01), Beck
patent: 3862294 (1975-01-01), Engelhart
patent: 4071310 (1978-01-01), Ghestem
patent: 4078882 (1978-03-01), Houd
patent: 4094626 (1978-06-01), Boyhont et al.
patent: 4102632 (1978-07-01), Hastings

Affiliated with

Also associated with

Rating

Apparatus for treating solid particulate material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for treating solid particulate material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for treating solid particulate material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1117704