发明名称 |
METHOD AND EQUIPMENT FOR EMISSIONFREE OPERATION OF A COKING PLANT |
摘要 |
<p>It is proposed to continue the injection of steam into the ascension pipe of each coking chamber in a coking plant for a period of time after charging of that chamber so as to create a slightly sub-atmospheric pressure in the chamber during the initial stage of the coking process, in order to reduce leakage of gas and fumes to the atmosphere past the doors and filling openings. A time clock operated by the coke pusher machine or by the coal charging machine is provided to stop this injection of steam after a desired period of time.</p> |
申请公布号 |
CA1104968(A) |
申请公布日期 |
1981.07.14 |
申请号 |
CA19780295520 |
申请日期 |
1978.01.24 |
申请人 |
HOOGOVENS IJMUIDEN B.V. |
发明人 |
VANDER, TIMEN;THIJSSEN, NICOLAAS J.W.;DE BLOK, JAN F.;MIDDEL, JAN |
分类号 |
C10B27/04;(IPC1-7):10B25/20;10B27/04 |
主分类号 |
C10B27/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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