JPS573883A - Method of supplying hot gas for molded coke carbonizing furnace - Google Patents

Method of supplying hot gas for molded coke carbonizing furnace

Info

Publication number
JPS573883A
JPS573883A JP7734680A JP7734680A JPS573883A JP S573883 A JPS573883 A JP S573883A JP 7734680 A JP7734680 A JP 7734680A JP 7734680 A JP7734680 A JP 7734680A JP S573883 A JPS573883 A JP S573883A
Authority
JP
Japan
Prior art keywords
hot gas
carbonizing
temperature hot
gas
furnace
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7734680A
Other languages
Japanese (ja)
Inventor
Katsuaki Okuhara
Tsutomu Saito
Masami Ishihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON TEKKO RENMEI
Original Assignee
NIPPON TEKKO RENMEI
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NIPPON TEKKO RENMEI filed Critical NIPPON TEKKO RENMEI
Priority to JP7734680A priority Critical patent/JPS573883A/en
Publication of JPS573883A publication Critical patent/JPS573883A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coke Industry (AREA)

Abstract

PURPOSE: To control the formation of carbon and to attempt to reduce the amount of solution loss in the preparation of molded coke with a shaft furnace, by specially setting the moisture content of a high-temperature hot gas returning a carbonizing furnace.
CONSTITUTION: In the production of molded coke where coke obtained by carbonizing lump. coal thrown into a carbonizing furnace 2 from charging equipment 1 is taken out via cooling chamber 3 and discharging opening 4 and, on the other hand, tower top gas leaving a carbonizing chamber 2 passes through coolers 10 and 11, and then through a low-temperature hot gas producing equipment 12 and a high-temperature hot gas producing equipment 13, and then is circulated through tuyers 5 and 6 to the carbonizing chamber 2, the moisture content of the top gas is adjusted to a level of 3W15% in an inlet side of the high-temperature hot gas producing equipment 13. The moisture adjusting can be effectively carried out by adjusting the gas temperature in gas coolers 10 and 11 or by the addition of ammonia water within the system formed in the carbonization process.
COPYRIGHT: (C)1982,JPO&Japio
JP7734680A 1980-06-09 1980-06-09 Method of supplying hot gas for molded coke carbonizing furnace Pending JPS573883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7734680A JPS573883A (en) 1980-06-09 1980-06-09 Method of supplying hot gas for molded coke carbonizing furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7734680A JPS573883A (en) 1980-06-09 1980-06-09 Method of supplying hot gas for molded coke carbonizing furnace

Publications (1)

Publication Number Publication Date
JPS573883A true JPS573883A (en) 1982-01-09

Family

ID=13631351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7734680A Pending JPS573883A (en) 1980-06-09 1980-06-09 Method of supplying hot gas for molded coke carbonizing furnace

Country Status (1)

Country Link
JP (1) JPS573883A (en)

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