JPS5735295A - Method for heat recovery of raw gas produced from coke-furnace - Google Patents

Method for heat recovery of raw gas produced from coke-furnace

Info

Publication number
JPS5735295A
JPS5735295A JP11119680A JP11119680A JPS5735295A JP S5735295 A JPS5735295 A JP S5735295A JP 11119680 A JP11119680 A JP 11119680A JP 11119680 A JP11119680 A JP 11119680A JP S5735295 A JPS5735295 A JP S5735295A
Authority
JP
Japan
Prior art keywords
coke
heat recovery
furnace
cooler
heat
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.)
Granted
Application number
JP11119680A
Other languages
Japanese (ja)
Other versions
JPS6047518B2 (en
Inventor
Toshiya Chikamoto
Katsuaki Makino
Kiyomichi Taoda
Kazuo Kunioka
Nobuaki Konishi
Tokio Kuwata
Akiya Ozeki
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.)
Mitsubishi Heavy Industries Ltd
JFE Engineering Corp
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd, NKK Corp, Nippon Kokan Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11119680A priority Critical patent/JPS6047518B2/en
Publication of JPS5735295A publication Critical patent/JPS5735295A/en
Publication of JPS6047518B2 publication Critical patent/JPS6047518B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: To provide a stable heat recovery for a long period of time by a method wherein a coke-furnace gas is collected in a gas collector pipe, guided to a cooler of jet flow layer, and heat exchanged, thereafter it is guided to the wet wall cooler and heat exchanged therein.
CONSTITUTION: Coke-furnace gas produced from the coke-furnace 1 is collected to the cooler 13 of jet flow-layer and heat exchanged therein, thereafter guided to the wet wall cooler 14 and also heat exchanged therein. Thus, it is possible to perform a heat recovery operation in two steps with two kinds of heat exchangers capable of preventing a coking, so that a stable heat recovery can be carried out for a long period of time.
COPYRIGHT: (C)1982,JPO&Japio
JP11119680A 1980-08-13 1980-08-13 Method for recovering heat from crude gas generated in a coke oven Expired JPS6047518B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11119680A JPS6047518B2 (en) 1980-08-13 1980-08-13 Method for recovering heat from crude gas generated in a coke oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11119680A JPS6047518B2 (en) 1980-08-13 1980-08-13 Method for recovering heat from crude gas generated in a coke oven

Publications (2)

Publication Number Publication Date
JPS5735295A true JPS5735295A (en) 1982-02-25
JPS6047518B2 JPS6047518B2 (en) 1985-10-22

Family

ID=14554926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11119680A Expired JPS6047518B2 (en) 1980-08-13 1980-08-13 Method for recovering heat from crude gas generated in a coke oven

Country Status (1)

Country Link
JP (1) JPS6047518B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177093A (en) * 1984-02-23 1985-09-11 Osaka Gas Co Ltd Coke oven
JPH02102293A (en) * 1988-10-11 1990-04-13 Nkk Corp How to cool coke oven gas

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110849173A (en) * 2019-11-19 2020-02-28 南京华电节能环保设备有限公司 A high-temperature sensible heat recovery and utilization device for waste gas in a coke oven riser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177093A (en) * 1984-02-23 1985-09-11 Osaka Gas Co Ltd Coke oven
JPH02102293A (en) * 1988-10-11 1990-04-13 Nkk Corp How to cool coke oven gas

Also Published As

Publication number Publication date
JPS6047518B2 (en) 1985-10-22

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