Process for operating coking ovens and an oven for use in said process
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 13, 1980
Grant Date -
N/A
app pub date -
Apr 10, 1978
filing date -
Apr 20, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a coking operation where the heating medium is introduced into the furnace by way of a bottom fire box and wherein heat exchangers are provided for the waste gases, the waste gas is passed through a plurality of parallel channels serving as said heat exchangers and the useful portion of the total system available for such exchange is reduced when the coking time is increased beyond the time required at normal operation.
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Family
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Cited Art Landscape
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