Processes and apparatus for the heat treatment of fine-grained m

Details Processes and apparatus for the heat treatment of fine-grained m Processes and apparatus for the heat treatment of fine-grained m

1978-11-15

1981-03-24

Yuen, Henry C.

Heating

Processes of heating or heater operation

Including passing, treating or conveying gas into or through...

432 58, 432106, 106100, C04B 736, F27B 1500

Patent

active

042577667

ABSTRACT:
Processes and apparatus for the heat treatment of fine-grained material, particularly for the production of cement, wherein the material is preheated in a preheater, further heated in a precalcination zone using additional fuel, calcined to completion in a rotary kiln, and cooled in a cooler, the preheated material being introduced into a cooling air stream run off from the cooler and the resulting mixture of gas and solids being introduced from the side into a gas pipe which connects the rotary kiln to the preheater and through which the kiln exhaust gases flow in the upward direction.

REFERENCES:
patent: 3873331 (1975-03-01), Kondo et al.
patent: 3904353 (1975-09-01), Bosshard et al.
patent: 4004876 (1977-01-01), Sylvest
patent: 4014641 (1977-03-01), Shigeyoshi et al.
patent: 4094626 (1978-06-01), Boyhont et al.
patent: 4105396 (1978-08-01), Ritzmann

Affiliated with

Also associated with

Rating

Processes and apparatus for the heat treatment of fine-grained m does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Processes and apparatus for the heat treatment of fine-grained m, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Processes and apparatus for the heat treatment of fine-grained m will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2406762