Method for the cooling of a shaft furnace for the calcining of l

Details Method for the cooling of a shaft furnace for the calcining of l Method for the cooling of a shaft furnace for the calcining of l

1977-12-09

1979-02-27

Camby, John J.

Drying and gas or vapor contact with solids

Apparatus

With means to treat gas or vapor

432 26, 432 77, 432106, F26B 700, F27B 324

Patent

active

041411544

ABSTRACT:
A method and apparatus is disclosed for the cooling of a lime shaft furnace for the calcining of limestone and which is operable with a combustible fuel. In shaft chambers of the shaft furnace, a hollow beam is provided to convey combustible fuel into the shaft chamber. Associated with the hollow beam is a cooling unit for cooling walls of the beam. A closed circuit cooling liquid system connects with the cooling unit so as to maintain a flow of a cooling liquid through the cooling unit. The cooling liquid has a boiling point of greater than 100.degree. C. This cooling liquid is continuously recooled by a heat exchanger.

REFERENCES:
patent: 2377943 (1945-06-01), Kennedy
patent: 3546893 (1970-12-01), Frudeger
patent: 3922797 (1975-12-01), Dick

Affiliated with

Also associated with

Rating

Method for the cooling of a shaft furnace for the calcining of l 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 for the cooling of a shaft furnace for the calcining of l, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the cooling of a shaft furnace for the calcining of l will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-716450