EP0046202A3 - System for supplying rinsing and degraphitizing air to the rich gas ducts leading to the single heating walls of coke ovens - Google Patents

System for supplying rinsing and degraphitizing air to the rich gas ducts leading to the single heating walls of coke ovens Download PDF

Info

Publication number: EP0046202A3
Authority: EP; European Patent Office
Prior art keywords: rich gas; single heating; gas ducts; coke ovens; heating walls
Prior art date: 1980-08-20
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

EP81105724A

Other languages

German (de)

Other versions

EP0046202A2 (en

EP0046202B1 (en

Inventor

Rainer Kuppenbender

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.)

Krupp Koppers GmbH

Original Assignee

Krupp Koppers GmbH

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.)

1980-08-20

Filing date

1981-07-21

Publication date

1982-08-04

1981-07-21 Application filed by Krupp Koppers GmbH filed Critical Krupp Koppers GmbH

1982-02-24 Publication of EP0046202A2 publication Critical patent/EP0046202A2/en

1982-08-04 Publication of EP0046202A3 publication Critical patent/EP0046202A3/en

1983-12-07 Application granted granted Critical

1983-12-07 Publication of EP0046202B1 publication Critical patent/EP0046202B1/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B43/00—Preventing or removing incrustations
- C10B43/02—Removing incrustations
- C10B43/10—Removing incrustations by burning out
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B21/00—Heating of coke ovens with combustible gases
- C10B21/10—Regulating and controlling the combustion

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Combustion & Propulsion (AREA)
Coke Industry (AREA)
Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

EP81105724A 1980-08-20 1981-07-21 System for supplying rinsing and degraphitizing air to the rich gas ducts leading to the single heating walls of coke ovens Expired EP0046202B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19803031329 DE3031329A1 (en)	1980-08-20	1980-08-20	DEVICE FOR SUPPLYING PURGE AND DE-GRAPHITIZING AIR TO THE STRENGTH GAS PIPES LEADING TO THE INDIVIDUAL HEATING WALLS OF COOKING OVENS
DE3031329		1980-08-20

Publications (3)

Publication Number	Publication Date
EP0046202A2 EP0046202A2 (en)	1982-02-24
EP0046202A3 true EP0046202A3 (en)	1982-08-04
EP0046202B1 EP0046202B1 (en)	1983-12-07

Family

ID=6109967

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP81105724A Expired EP0046202B1 (en)	1980-08-20	1981-07-21	System for supplying rinsing and degraphitizing air to the rich gas ducts leading to the single heating walls of coke ovens

Country Status (10)

Country	Link
US (1)	US4388151A (en)
EP (1)	EP0046202B1 (en)
JP (1)	JPS5773072A (en)
AU (1)	AU540033B2 (en)
BR (1)	BR8105268A (en)
CA (1)	CA1176201A (en)
DE (2)	DE3031329A1 (en)
ES (1)	ES8204755A1 (en)
MX (1)	MX155558A (en)
ZA (1)	ZA814262B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63170487A (en) *	1987-01-08	1988-07-14	Sumitomo Metal Ind Ltd	Coke hearth heating method
DE102010044938B4 (en) *	2010-09-10	2012-06-28	Thyssenkrupp Uhde Gmbh	Method and apparatus for the automatic removal of carbon deposits from the flow channels of non-recovery and heat-recovery coke ovens

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1057064B (en) *	1952-08-19	1959-05-14	Koppers Gmbh Heinrich	Method and device for de-graphitizing the strong gas nozzles of regeneratively heated coking chamber ovens
DE1065369B (en) *		1959-09-17	Heinrich Koppers Gesellschaft mit beschränkter Haftung, Essen	Device for de-graphitizing the strong gas nozzles of regeneratively heated coking chamber ovens

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1435361A (en) *		1922-11-14		Coke-oven decasboktizatioh
DE1063369B (en) *	1951-10-05	1959-08-13	Dunlop Rubber Co	Injection molding machine with several injection molding units arranged next to one another
US3344039A (en) *	1964-01-08	1967-09-26	Koppers Co Inc	Coke oven battery reversing apparatus
US3751342A (en) *	1970-12-30	1973-08-07	Koppers Co Inc	Reversing mechanism for coke oven battery
CA1038324A (en) *	1974-08-19	1978-09-12	Dr. C. Otta And Comp. Gesellschaft Mit Beschrankter Haftung	Regeneratively operated underjet coke oven
US3963582A (en) *	1974-11-26	1976-06-15	Koppers Company, Inc.	Method and apparatus for suppressing the deposition of carbonaceous material in a coke oven battery
US4085008A (en) *	1976-09-15	1978-04-18	Koppers Company, Inc.	Reversing method and apparatus for the automatic heating change-over of a coke oven battery

1980
- 1980-08-20 DE DE19803031329 patent/DE3031329A1/en not_active Withdrawn
1981
- 1981-06-24 ZA ZA814262A patent/ZA814262B/en unknown
- 1981-07-14 ES ES503929A patent/ES8204755A1/en not_active Expired
- 1981-07-21 DE DE8181105724T patent/DE3161587D1/en not_active Expired
- 1981-07-21 EP EP81105724A patent/EP0046202B1/en not_active Expired
- 1981-08-04 CA CA000383149A patent/CA1176201A/en not_active Expired
- 1981-08-13 MX MX188728A patent/MX155558A/en unknown
- 1981-08-18 BR BR8105268A patent/BR8105268A/en unknown
- 1981-08-19 AU AU74353/81A patent/AU540033B2/en not_active Ceased
- 1981-08-19 US US06/294,167 patent/US4388151A/en not_active Expired - Lifetime
- 1981-08-19 JP JP56128846A patent/JPS5773072A/en active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1065369B (en) *		1959-09-17	Heinrich Koppers Gesellschaft mit beschränkter Haftung, Essen	Device for de-graphitizing the strong gas nozzles of regeneratively heated coking chamber ovens
DE1057064B (en) *	1952-08-19	1959-05-14	Koppers Gmbh Heinrich	Method and device for de-graphitizing the strong gas nozzles of regeneratively heated coking chamber ovens

Also Published As

Publication number	Publication date
JPH0235797B2 (en)	1990-08-13
BR8105268A (en)	1982-04-27
AU7435381A (en)	1982-02-25
ZA814262B (en)	1982-07-28
DE3031329A1 (en)	1982-03-25
ES503929A0 (en)	1982-06-01
EP0046202A2 (en)	1982-02-24
DE3161587D1 (en)	1984-01-12
MX155558A (en)	1988-03-25
JPS5773072A (en)	1982-05-07
US4388151A (en)	1983-06-14
ES8204755A1 (en)	1982-06-01
EP0046202B1 (en)	1983-12-07
AU540033B2 (en)	1984-10-25
CA1176201A (en)	1984-10-16

Publication	Publication Date	Title
GB2085136B (en)	1983-10-05	Design of ducts for coke ovens and the like
DE3163714D1 (en)	1984-06-28	System for operating coke ovens
GB2101725B (en)	1985-01-23	Heating system for regenerative coke oven batteries
GB2092286B (en)	1984-09-19	Direct reduction of iron using coke oven gas
GB2124519B (en)	1986-01-15	Repairing coke oven or combustion chamber walls
JPS5628284A (en)	1981-03-19	Method of operating group of coke ovens
GB2168811B (en)	1988-11-09	Probe for the determination of the temperatures of the walls of coke oven flues
DE3161587D1 (en)	1984-01-12	System for supplying rinsing and degraphitizing air to the rich gas ducts leading to the single heating walls of coke ovens
GB2050587B (en)	1982-09-08	Manipulators for insert tubes for rich gas burners in heating flues of coke ovens
JPS5526394A (en)	1980-02-25	Refractory heat insulator for ceiling and wall
GB2076132B (en)	1983-09-07	Improvements relating to air control for coke ovens
GB2028865B (en)	1982-11-17	Process for the treatment of crude coke oven gas
GB2019432A (en)	1979-10-31	Cooling and washing coke oven gas
EP0135793A3 (en)	1986-07-30	Apparatus for drawing off the charging gases from coke ovens
GB2111658B (en)	1984-11-21	Improvements relating to heating systems for coke oven batteries
AU549929B2 (en)	1986-02-20	Arrangement for disposal of hot furnace gases
GB2096749B (en)	1984-09-26	Horizontal battery coke oven for the production of coke and gas
ZA815124B (en)	1982-08-25	Method of controlling the rich gas heating of coke ovens
DE3277376D1 (en)	1987-10-29	Process for heating coke ovens and system for carrying out the process
GB2064081B (en)	1983-06-02	Method of heating coke ovens
GB2076850B (en)	1984-03-14	Desulfurization of hot reducing gas
JPS57486A (en)	1982-01-05	Circulation preheating of exhaust gas
GB2112510B (en)	1985-03-06	Heating flue for coke oven battery
HUT43473A (en)	1987-11-30	Method for enriching and reutilizing the extracted steam of baking oven
JPS54110373A (en)	1979-08-29	Gas oven

Legal Events

Date	Code	Title	Description
1981-12-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1982-02-24	AK	Designated contracting states	Designated state(s): BE DE FR GB IT LU NL SE
1982-06-04	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1982-07-14	RHK1	Main classification (correction)	Ipc: C10B 21/14
1982-08-04	AK	Designated contracting states	Designated state(s): BE DE FR GB IT LU NL SE
1982-09-08	17P	Request for examination filed	Effective date: 19820630
1983-07-18	EL	Fr: translation of claims filed
1983-07-25	ITF	It: translation for a ep patent filed
1983-10-08	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1983-12-07	AK	Designated contracting states	Designated state(s): BE DE FR GB IT LU NL SE
1984-01-12	REF	Corresponds to:	Ref document number: 3161587 Country of ref document: DE Date of ref document: 19840112
1984-01-20	ET	Fr: translation filed
1984-10-05	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1984-10-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1984-12-05	26N	No opposition filed
1991-07-31	ITTA	It: last paid annual fee
1994-07-29	EPTA	Lu: last paid annual fee
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 81105724.9
2000-06-14	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20000614 Year of fee payment: 20
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2001-01-01	BE20	Be: patent expired	Free format text: 20010721 *KRUPP-KOPPERS G.M.B.H.
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2001-09-03	NLV7	Nl: ceased due to reaching the maximum lifetime of a patent	Effective date: 20010721
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