Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including heat exchanger for reaction chamber or reactants...
Patent
1984-05-21
1986-04-22
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Including heat exchanger for reaction chamber or reactants...
48DIG2, 122138, 261122, 366340, 432 77, B01F 506, F22B 704, F27D 1502, F28D 2100
Patent
active
045841802
ABSTRACT:
A gas injection apparatus for injecting a quench gas. The gas injection apparatus provides a means for injecting a quench gas into a hot gas contained in a vessel having an inner liner. The apparatus is designed such that the independent thermal expansions and contractions of the inner liner do not create excess thermal stresses on an expansible supply duct. The expansible supply duct provides the means for transferring the gas from outside the vessel into the gas stream. A plenum assembly, creating an interface between the expansible supply duct and the inner liner is sealably attached to the inner liner allowing perpendicular injection of the quench gas while maintaining the liner's integrity.
REFERENCES:
patent: 3262685 (1966-07-01), Pike et al.
patent: 4199545 (1980-04-01), Matovich
patent: 4362464 (1982-12-01), Stock
patent: 4406747 (1983-09-01), Velling
patent: 4479809 (1984-10-01), Johnson et al.
Cool Water Coal Gasification Program
Delahunty C.
Richman Barry S.
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