EP0048327A3 - Soot blower - Google Patents

Soot blower Download PDF

Info

Publication number: EP0048327A3
Authority: EP; European Patent Office
Prior art keywords: soot blower; soot; blower
Prior art date: 1980-09-19
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

EP81105940A

Other languages

German (de)

Other versions

EP0048327B1 (en

EP0048327B2 (en

EP0048327A2 (en

Inventor

Henryk Melcer

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.)

Sulzer AG

Original Assignee

Gebrueder Sulzer AG

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.)

1980-09-19

Filing date

1981-07-28

Publication date

1982-09-22

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4319207&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0048327(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1981-07-28 Application filed by Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG

1982-03-31 Publication of EP0048327A2 publication Critical patent/EP0048327A2/en

1982-09-22 Publication of EP0048327A3 publication Critical patent/EP0048327A3/en

1984-01-25 Publication of EP0048327B1 publication Critical patent/EP0048327B1/en

1988-12-28 Application granted granted Critical

1988-12-28 Publication of EP0048327B2 publication Critical patent/EP0048327B2/en

Status Expired legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
- F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
- F23J3/023—Cleaning furnace tubes; Cleaning flues or chimneys cleaning the fireside of watertubes in boilers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Incineration Of Waste (AREA)
Cleaning In General (AREA)

EP81105940A 1980-09-19 1981-07-28 Soot blower arrangement Expired EP0048327B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH7053/80A CH648397A5 (en)	1980-09-19	1980-09-19	SUSSBLAESER.
CH7053/80		1980-09-19

Publications (4)

Publication Number	Publication Date
EP0048327A2 EP0048327A2 (en)	1982-03-31
EP0048327A3 true EP0048327A3 (en)	1982-09-22
EP0048327B1 EP0048327B1 (en)	1984-01-25
EP0048327B2 EP0048327B2 (en)	1988-12-28

Family

ID=4319207

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP81105940A Expired EP0048327B2 (en)	1980-09-19	1981-07-28	Soot blower arrangement

Country Status (6)

Country	Link
US (1)	US4456057A (en)
EP (1)	EP0048327B2 (en)
JP (1)	JPS5784919A (en)
CH (1)	CH648397A5 (en)
DE (1)	DE3162035D1 (en)
ZA (1)	ZA815732B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3312599A1 (en) *	1983-04-08	1984-10-11	Krupp-Koppers Gmbh, 4300 Essen	SUSSBLASER FOR ELIMINATING DEPOSITS IN GAS-FLOWED ROOMS, LIKE HEAT EXCHANGERS, REACTION ROOMS AND THE LIKE
DE3406893C3 (en) *	1984-02-25	1996-02-08	Babcock Energie Umwelt	Convection cooler
CH667521A5 (en) *	1985-09-03	1988-10-14	Sulzer Ag	SUSSBLAESER.
US5769035A (en) *	1996-10-24	1998-06-23	Mcdermott Technology, Inc.	Boiler furnace puff sootblower
AU2009286686B2 (en) *	2008-09-01	2013-08-01	Air Products And Chemicals, Inc.	Self cleaning arrangement
AU2011298482B2 (en) *	2010-08-30	2014-09-18	Air Products And Chemicals, Inc.	Gasification reactor
KR20150113138A (en) *	2013-01-31	2015-10-07	테네코 오토모티브 오퍼레이팅 컴파니 인코포레이티드	Multi-lobed soot blower

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1930782A (en) *	1931-04-16	1933-10-17	Charles S Turner	Soot blower construction for superheater tubes
US2775958A (en) *	1953-02-24	1957-01-01	Babcock & Wilcox Co	Tubular fluid heater with built-in soot blower, and method effected thereby
US2840051A (en) *	1952-12-11	1958-06-24	Babcock & Wilcox Co	Convection fluid heat exchange unit with integral soot blowers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1610287A (en) *		1926-12-14		To diamond power
US1155499A (en) *	1914-06-12	1915-10-05	Diamond Power Speciality	Blower unit for boilers.
US1992336A (en) *	1930-02-15	1935-02-26	Diamond Power Speciality	Boiler tube cleaning apparatus
US3850241A (en) *	1972-07-24	1974-11-26	Chevron Res	High pressure jet well cleaning
JPH043084A (en) *	1990-04-20	1992-01-08	Mita Ind Co Ltd	Electrophotographic developing method
JPH075669A (en) *	1993-06-14	1995-01-10	Fuji Photo Film Co Ltd	Jig for lifting container for processing liquid

1980
- 1980-09-19 CH CH7053/80A patent/CH648397A5/en not_active IP Right Cessation
1981
- 1981-07-28 DE DE8181105940T patent/DE3162035D1/en not_active Expired
- 1981-07-28 EP EP81105940A patent/EP0048327B2/en not_active Expired
- 1981-08-19 ZA ZA815732A patent/ZA815732B/en unknown
- 1981-09-15 US US06/302,665 patent/US4456057A/en not_active Expired - Fee Related
- 1981-09-18 JP JP56147719A patent/JPS5784919A/en active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1930782A (en) *	1931-04-16	1933-10-17	Charles S Turner	Soot blower construction for superheater tubes
US2840051A (en) *	1952-12-11	1958-06-24	Babcock & Wilcox Co	Convection fluid heat exchange unit with integral soot blowers
US2775958A (en) *	1953-02-24	1957-01-01	Babcock & Wilcox Co	Tubular fluid heater with built-in soot blower, and method effected thereby

Also Published As

Publication number	Publication date
EP0048327B1 (en)	1984-01-25
DE3162035D1 (en)	1984-03-01
EP0048327B2 (en)	1988-12-28
EP0048327A2 (en)	1982-03-31
JPS5784919A (en)	1982-05-27
ZA815732B (en)	1982-08-25
CH648397A5 (en)	1985-03-15
US4456057A (en)	1984-06-26

Legal Events

Date	Code	Title	Description
1982-01-30	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
1982-03-31	17P	Request for examination filed	Effective date: 19810728
1982-03-31	AK	Designated contracting states	Designated state(s): BE DE FR GB IT NL
1982-07-20	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1982-09-22	AK	Designated contracting states	Designated state(s): BE DE FR GB IT NL
1983-10-07	ITF	It: translation for a ep patent filed	Owner name: ING. ZINI MARANESI & C. S.R.L.
1983-11-25	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1984-01-25	AK	Designated contracting states	Designated state(s): BE DE FR GB IT NL
1984-03-01	REF	Corresponds to:	Ref document number: 3162035 Country of ref document: DE Date of ref document: 19840301
1984-03-02	ET	Fr: translation filed
1984-06-21	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19840621 Year of fee payment: 4
1984-07-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19840723 Year of fee payment: 4
1984-09-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19840930 Year of fee payment: 4
1984-10-30	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
1985-01-02	26	Opposition filed	Opponent name: DEUTSCHE BABCOCK AKTIENGESELLSCHAFT Effective date: 19841024
1985-04-01	NLR1	Nl: opposition has been filed with the epo	Opponent name: DEUTSCHE BABCOCK AKTIENGESELLSCHAFT
1987-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 19870731 Year of fee payment: 7
1988-09-08	ITF	It: translation for a ep patent filed	Owner name: ING. ZINI MARANESI & C. S.R.L.
1988-11-12	PUAH	Patent maintained in amended form	Free format text: ORIGINAL CODE: 0009272
1988-11-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: PATENT MAINTAINED AS AMENDED
1988-12-28	27A	Patent maintained in amended form	Effective date: 19881228
1988-12-28	AK	Designated contracting states	Kind code of ref document: B2 Designated state(s): BE DE FR GB IT NL
1989-02-16	NLR2	Nl: decision of opposition
1989-04-17	NLR3	Nl: receipt of modified translations in the netherlands language after an opposition procedure
1989-05-05	ET3	Fr: translation filed ** decision concerning opposition
1989-07-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19890728
1989-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19890731
1990-01-31	BERE	Be: lapsed	Owner name: GEBRUDER SULZER A.G. Effective date: 19890731
1990-02-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19900201
1990-03-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1990-03-21	GBPC	Gb: european patent ceased through non-payment of renewal fee
1990-03-30	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: 19900330
1990-04-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19900403
1990-05-25	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
1996-12-05	APAC	Appeal dossier modified	Free format text: ORIGINAL CODE: EPIDOS NOAPO
1996-12-09	APAC	Appeal dossier modified	Free format text: ORIGINAL CODE: EPIDOS NOAPO
2005-10-05	APAH	Appeal reference modified	Free format text: ORIGINAL CODE: EPIDOSCREFNO

Publication	Publication Date	Title
AU546355B2 (en)	1985-08-29	Blower
GB2135009B (en)	1985-05-09	Soot blower
JPS5751997A (en)	1982-03-27	Fan
MY8700697A (en)	1987-12-31	Blower
JPS5596822A (en)	1980-07-23	Soot blower
GB2061446B (en)	1983-11-30	Soot blower
GB2074650B (en)	1984-06-13	Tangential-flow blower
JPS57157926A (en)	1982-09-29	Soot blower structural body
JPS55128721A (en)	1980-10-04	Soot blower
DE3173864D1 (en)	1986-04-03	Fireplace
DE3162035D1 (en)	1984-03-01	Soot blower arrangement
GB2070969B (en)	1984-02-22	Air cleaner
GB2080155B (en)	1983-11-09	Air cleaner
GB2074714B (en)	1984-03-07	Stove
JPS57124622A (en)	1982-08-03	Stove
GB2070971B (en)	1984-10-31	Air cleaner
JPS5785297A (en)	1982-05-27	Plug-in unit
GB2076144B (en)	1984-05-23	Fireplaces
GB2081881B (en)	1985-02-27	Ventilators
JPS56102661A (en)	1981-08-17	Air conditoner
GB2081882B (en)	1984-11-07	Ventilator
GB2081878B (en)	1984-07-25	Ventilators
ZA81252B (en)	1982-02-24	Air cleaner
JPS56120890A (en)	1981-09-22	Fan
JPS5787538A (en)	1982-06-01	Stove