EP0041812A2 - Dispositif de nettoyage des cadres des portes de fours à coke - Google Patents

Dispositif de nettoyage des cadres des portes de fours à coke Download PDF

Info

Publication number: EP0041812A2
Authority: EP; European Patent Office
Prior art keywords: frame; upstanding; sub; cleaning apparatus; frames
Prior art date: 1980-06-06
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

EP81302421A

Other languages

German (de)

English (en)

Other versions

EP0041812A3 (en

EP0041812B1 (fr

Inventor

Yoshiteru Kitano

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.)

Koritsu Machine Industries Ltd

Original Assignee

Koritsu Machine Industries 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.)

1980-06-06

Filing date

1981-06-02

Publication date

1981-12-16

1981-06-02 Application filed by Koritsu Machine Industries Ltd filed Critical Koritsu Machine Industries Ltd

1981-12-16 Publication of EP0041812A2 publication Critical patent/EP0041812A2/fr

1982-05-19 Publication of EP0041812A3 publication Critical patent/EP0041812A3/en

1984-01-18 Application granted granted Critical

1984-01-18 Publication of EP0041812B1 publication Critical patent/EP0041812B1/fr

Status Expired legal-status Critical Current

Links

Images

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
- C10B43/08—Removing incrustations with liquids

Definitions

the first jet nozzle supporting vertical frame 2 has three guide rails 2' respectively receiving corresponding guide rollers 21'.
a supply pipe 4 with a plurality of branch pipes 4' for high pressure fluid
a supply pipe . 5 with a plurality of branch pipes 5' for high pressure fluid.

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Coke Industry (AREA)

EP19810302421 1980-06-06 1981-06-02 Dispositif de nettoyage des cadres des portes de fours à coke Expired EP0041812B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP7557680A JPS572391A (en)	1980-06-06	1980-06-06	Unit for cleaning outer and inner surfaces of openings to be closed with furnace covers in the coke furnace
JP75576/80		1980-06-06

Publications (3)

Publication Number	Publication Date
EP0041812A2 true EP0041812A2 (fr)	1981-12-16
EP0041812A3 EP0041812A3 (en)	1982-05-19
EP0041812B1 EP0041812B1 (fr)	1984-01-18

Family

ID=13580148

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19810302421 Expired EP0041812B1 (fr)	1980-06-06	1981-06-02	Dispositif de nettoyage des cadres des portes de fours à coke

Country Status (4)

Country	Link
EP (1)	EP0041812B1 (fr)
JP (1)	JPS572391A (fr)
AU (1)	AU7136581A (fr)
DE (1)	DE3161944D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100838728B1 (ko) *	2002-08-09	2008-06-16	주식회사 포스코	코크스오븐의 도어프레임 소제장치
CN118421379A (zh) *	2024-06-28	2024-08-02	上海电气集团国控环球工程有限公司	一种用于气化炉的自清洁集气伞

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1491439A (fr) *	1966-06-28	1967-08-11	Otto & Co Gmbh Dr C	Dispositif pour nettoyer le cadre des portes de fours à coke horizontaux
CA980715A (en) *	1972-08-11	1975-12-30	Stephen J. Miko	Hydraulic cleaner for doors and the like
US3847753A (en) *	1973-03-02	1974-11-12	Saturn Mach & Welding	Coke oven door and jamb cleaners
US3955232A (en) *	1974-06-06	1976-05-11	Koritsu Kikaikogyo Co., Limited	Coke oven cleaner
DE2636283C2 (de) *	1976-08-12	1984-12-20	Dr. C. Otto & Co Gmbh, 4630 Bochum	Einrichtung zum Reinigen der Türen von Verkokungsöfen
GB1595179A (en) *	1976-12-16	1981-08-12	British Steel Corp	Cleaning of oven doors or door jambs therefor

1980
- 1980-06-06 JP JP7557680A patent/JPS572391A/ja active Pending
1981
- 1981-06-02 DE DE8181302421T patent/DE3161944D1/de not_active Expired
- 1981-06-02 EP EP19810302421 patent/EP0041812B1/fr not_active Expired
- 1981-06-04 AU AU71365/81A patent/AU7136581A/en not_active Abandoned

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100838728B1 (ko) *	2002-08-09	2008-06-16	주식회사 포스코	코크스오븐의 도어프레임 소제장치
CN118421379A (zh) *	2024-06-28	2024-08-02	上海电气集团国控环球工程有限公司	一种用于气化炉的自清洁集气伞

Also Published As

Publication number	Publication date
AU7136581A (en)	1981-12-10
DE3161944D1 (en)	1984-02-23
EP0041812A3 (en)	1982-05-19
EP0041812B1 (fr)	1984-01-18
JPS572391A (en)	1982-01-07

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Legal Events

Date	Code	Title	Description
1981-10-17	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
1981-12-16	AK	Designated contracting states	Designated state(s): DE FR GB IT NL
1982-03-18	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1982-05-19	AK	Designated contracting states	Designated state(s): DE FR GB IT NL
1982-09-15	17P	Request for examination filed	Effective date: 19820705
1983-08-26	ITF	It: translation for a ep patent filed
1983-11-19	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1984-01-18	AK	Designated contracting states	Designated state(s): DE FR GB IT NL
1984-02-23	REF	Corresponds to:	Ref document number: 3161944 Country of ref document: DE Date of ref document: 19840223
1984-02-24	ET	Fr: translation filed
1984-11-22	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1984-11-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1985-01-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19850101
1985-01-23	26N	No opposition filed
1985-02-18	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1985-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19850228
1985-03-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19850301
1985-04-26	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1986-01-29	GBPC	Gb: european patent ceased through non-payment of renewal fee
1988-11-18	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19881118