Gas: heating and illuminating – Generators – Cupola
Patent
1989-11-24
1990-08-14
Kratz, Peter
Gas: heating and illuminating
Generators
Cupola
48 67, 48 69, 48 77, 48DIG2, 122 7R, C10J 386
Patent
active
049483870
ABSTRACT:
This invention relates to a combination comprising two vertical cylindrical shaped high temperature pressure vessels coaxially connected. The upper vessel is a refractory lined free-flow partial oxidation gas generator for the production of gaseous mixtures comprising H.sub.2 +CO from liquid hydrocarbonaceous and solid carbonaceous fuels. The lower vessel houses a radiation gas cooler for cooling the raw gas stream which is produced in the upper vessel and which passes down through a coaxial vertical cylindrical annular shaped refractory throat located between said upper and lower vessels. A vertical steel cylindrical gas barrier provided with a flanged bottom surrounds the refractory throat passage so that substantially no gas escapes into a stagnant annular zone outside of said gas barrier. Further the refractory throat is vertically supported by said flanged gas barrier. Supporting elements connected to the upper vessel are provided for supporting the gas barrier so that its lower end is free to move by thermal expansion.
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Martin Michael C.
Reich Erwin A.
Brent Albert
Kratz Peter
Kulason Robert A.
O'Loughlin James J.
Texaco Inc.
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