JPS56151784A - Dry extinguishing method for coke - Google Patents

Dry extinguishing method for coke

Info

Publication number
JPS56151784A
JPS56151784A JP5363080A JP5363080A JPS56151784A JP S56151784 A JPS56151784 A JP S56151784A JP 5363080 A JP5363080 A JP 5363080A JP 5363080 A JP5363080 A JP 5363080A JP S56151784 A JPS56151784 A JP S56151784A
Authority
JP
Japan
Prior art keywords
coke
cooling
gas
furnace
funnel
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
JP5363080A
Other languages
Japanese (ja)
Inventor
Yojiro Usami
Toshinobu Katada
Masafumi Takada
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP5363080A priority Critical patent/JPS56151784A/en
Publication of JPS56151784A publication Critical patent/JPS56151784A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coke Industry (AREA)

Abstract

PURPOSE: In a dry extinguishing furnace for coke, the secondary cooling gas is blown from the undermost part of the gas-blowing funnel in the cooling chamber to extend the cooling zone, thus enabling the contraction of the volume of the cooling chamber, resulting in increase in the cooling efficiency of the dry extinguishing of coke.
CONSTITUTION: In a dry extinguisher for coke, the first cooling gas inlet 12 is formed with funnels 11 and 11a beneath the furnace 10. The circulation gas is heat exchanged, sent through a ring pipe 13 and the inlet 12 into the chamber and distributed by the distributor 15 on the center, thus cooling the red-heated coke in the furnace. Then, the secondary cooling gas is blown in through another inlet 22 for the secondary cooling gas at the undermost end of the funnel 11 and/or through the third inlets 23 on the upper hopper 18 which is placed beneath the funnel 11. The cooled coke is cut out by the cutting gate 17 into the upper hopper 18 and sent out to the lower hopper 20 by opening the upper trap 19.
COPYRIGHT: (C)1981,JPO&Japio
JP5363080A 1980-04-24 1980-04-24 Dry extinguishing method for coke Pending JPS56151784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5363080A JPS56151784A (en) 1980-04-24 1980-04-24 Dry extinguishing method for coke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5363080A JPS56151784A (en) 1980-04-24 1980-04-24 Dry extinguishing method for coke

Publications (1)

Publication Number Publication Date
JPS56151784A true JPS56151784A (en) 1981-11-24

Family

ID=12948219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5363080A Pending JPS56151784A (en) 1980-04-24 1980-04-24 Dry extinguishing method for coke

Country Status (1)

Country Link
JP (1) JPS56151784A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6395289A (en) * 1986-10-09 1988-04-26 Kawasaki Steel Corp Quenching of dry coke and device therefor
JP2008073780A (en) * 2006-09-19 2008-04-03 Denso Corp Working tool suspending device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6395289A (en) * 1986-10-09 1988-04-26 Kawasaki Steel Corp Quenching of dry coke and device therefor
JP2008073780A (en) * 2006-09-19 2008-04-03 Denso Corp Working tool suspending device

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