Adjustable submerged scraper conveyor seal trough

Details Adjustable submerged scraper conveyor seal trough Adjustable submerged scraper conveyor seal trough

1980-04-14

1981-11-17

Yuen, Henry C.

Furnaces

Ash receiving and handling devices

Ashpans

110165R, 277 14V, 277135, F23J 102

Patent

active

043004571

ABSTRACT:
Apparatus for handling ash and slag produced in the combustion of coal or other ash-bearing fuel in the furnace (10) of a steam generator, including a submerged scraper conveyor (14) beneath the furnace (10), and a water seal (22) including a trough (26) between the two for preventing the atmosphere from being exposed to the furnace interior. A hydraulic actuator (40,42) is prodived for allowing submerged scraper conveyor (14) to be quickly removed from beneath the furnace (10) when the unit is shut down for maintenance purposes.

REFERENCES:
patent: 1188255 (1916-06-01), Duckham
patent: 2037990 (1936-04-01), Martin
patent: 3734037 (1973-05-01), Martin
patent: 3915105 (1975-10-01), Michelbrink
patent: 4112856 (1978-09-01), Fuhrman et al.
patent: 4213402 (1980-07-01), Kochey

Affiliated with

Also associated with

Rating

Adjustable submerged scraper conveyor seal trough does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adjustable submerged scraper conveyor seal trough, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable submerged scraper conveyor seal trough will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1287519