C - Chemistry – Metallurgy – 10 – J
Patent
C - Chemistry, Metallurgy
10
J
48/19
C10J 3/86 (2006.01) F22B 1/18 (2006.01)
Patent
CA 1330619
ABSTRACT A hot-gas cooling plant in a coal gasification plant is disclosed which comprises a radiant cooler and a convention cooler. The radiant cooler has a substantially cylindrical pressure vessel with vertical longitudinal axes. An insert of tubes is disposed coaxially in the pressure vessel and a shell of tubes surrounds the insert. The top end of the insert is connected to the coal gasification plant by a gas supply duct which extends through the pressure vessel. The insert forms a first gas flue. There is an annular space between the insert and the shell which forms a second gas flue connected downstream on the gas side. The convection cooler is disposed alongside the radiation cooler and includes a cylindrical pressure vessel which has a vertical longitudinal axis and which contains bunches of cooling tubes. A gas outlet line is connected to the pressure vessel near the top end of the annular chamber. It extends in a curve into the interior of the pressure vessel in the convention cooler. In accordance with the invention, the gas outlet line extends from above to the pressure vessel of the convection cooler and is releasably connected by flanges to the two pressure vessels. The advance in the art is in providing a simple structure in which the connection between two pressure vessels can be easily dismantled.
612905
Abb Management Ltd.
Gowling Lafleur Henderson Llp
LandOfFree
Hot-gas cooling plant for a coal gasification plant does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hot-gas cooling plant for a coal gasification plant, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hot-gas cooling plant for a coal gasification plant will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1224463