Distillation: apparatus – Apparatus – Systems
Patent
1978-02-27
1979-08-07
Turk, Arnold
Distillation: apparatus
Apparatus
Systems
110163, 138 39, 138 45, C10B 504
Patent
active
041636945
ABSTRACT:
A heating wall for coke ovens with horizontal coking chambers comprises vertical heating flues arranged in pairs, every pair of adjoining heating flues being separated by a partition formed with a flow port in the upper portion. Lateral sides of the flow port are provided with vertical slot-like guides which accommodate projections of a slide gate. The guides are formed in their upper portion with stepped recesses the vertical extent of which exceeds the length of the slide gate projections. The slide gate center of gravity is shifted with respect to the longitudinal axis of its projections in the direction opposite to the stepped recesses. The slide gate is provided with means for introducing a hook and vertically moving the slide gate into its uppermost and lowermost position in the flow port. As a result, the flow port vertical position is changed substantially without changing the clear opening of the flow port. This, in turn, changes the level at which combustion products flow from one vertical flue into the other, thus changing the temperature within the upper portion of the coking chamber.
REFERENCES:
patent: 1319842 (1919-10-01), Buhler
patent: 1678803 (1928-07-01), Ackeren
patent: 3518541 (1970-07-01), Schurhoff
patent: 3700219 (1972-10-01), Jakobi
patent: 3969191 (1976-07-01), Bollenbach
Likhogub Evgeny P.
Minasov Alexandr N.
Sergeev Stanislav S.
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