Method of preventing the entry of air into the housing of a char

Details Method of preventing the entry of air into the housing of a char Method of preventing the entry of air into the housing of a char

1981-12-10

1983-01-18

Garris, Bradley

Distillation: processes, thermolytic

Miscellaneous

202262, C10B 3100, C10B 4100

Patent

active

043690947

ABSTRACT:
Superheated steam is continuously made to flow through the housing of a device which conveys coal from a bunker to the charging holes of coke ovens. While no charging takes place, the steam is vented from the housing and condensed. When charging does take place, the steam enters the coke oven with the coal, is then discharged from the coke oven, and thereupon condensed. The pressure of the steam in the housing may be greater than ambient atmospheric pressure and/or the pressure of the coking gas in the oven, to reliably prevent the entry of the air and/or the gas into the housing and thus to avoid the formation of dangerous gas mixtures therein.

REFERENCES:
patent: 2662816 (1953-12-01), Kalbach
patent: 3432398 (1969-03-01), Schmidt
patent: 3457141 (1969-07-01), Schmidt
patent: 3761360 (1973-09-01), Auvil et al.
patent: 4017269 (1977-04-01), Dutz et al.
patent: 4060458 (1977-11-01), Davis
patent: 4146370 (1979-03-01), van Herwijnen et al.
patent: 4165260 (1979-08-01), Bugajski et al.
patent: 4176011 (1979-11-01), Knappstein

Affiliated with

Also associated with

Rating

Method of preventing the entry of air into the housing of a char 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 preventing the entry of air into the housing of a char, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preventing the entry of air into the housing of a char will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-136493