EP0135668A3 - Heat exchanger with a gas pass - Google Patents

Heat exchanger with a gas pass Download PDF

Info

Publication number: EP0135668A3
Authority: EP; European Patent Office
Prior art keywords: heat exchanger; gas pass; pass; gas; exchanger
Prior art date: 1983-08-31
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

EP84105684A

Other languages

German (de)

Other versions

EP0135668A2 (en

EP0135668B1 (en

Inventor

Heinz Ammann

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.)

Trasformazione Societaria 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.)

1983-08-31

Filing date

1984-05-18

Publication date

1985-12-11

1984-05-18 Application filed by Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG

1985-04-03 Publication of EP0135668A2 publication Critical patent/EP0135668A2/en

1985-12-11 Publication of EP0135668A3 publication Critical patent/EP0135668A3/en

1988-08-24 Application granted granted Critical

1988-08-24 Publication of EP0135668B1 publication Critical patent/EP0135668B1/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/14—Supply mains, e.g. rising mains, down-comers, in connection with water tubes
- F22B37/148—Tube arrangements for the roofs

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

EP84105684A 1983-08-31 1984-05-18 Heat exchanger with a gas pass Expired EP0135668B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH4774/83		1983-08-31
CH477483		1983-08-31

Publications (3)

Publication Number	Publication Date
EP0135668A2 EP0135668A2 (en)	1985-04-03
EP0135668A3 true EP0135668A3 (en)	1985-12-11
EP0135668B1 EP0135668B1 (en)	1988-08-24

Family

ID=4282306

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84105684A Expired EP0135668B1 (en)	1983-08-31	1984-05-18	Heat exchanger with a gas pass

Country Status (6)

Country	Link
US (1)	US4546731A (en)
EP (1)	EP0135668B1 (en)
JP (1)	JPS6060404A (en)
CA (1)	CA1247479A (en)
DE (1)	DE3473636D1 (en)
PL (1)	PL248386A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3713912C1 (en) *	1987-04-25	1988-07-21	Babcock Werke Ag	Cooler for gases generated by gasification
IT1285478B1 (en) *	1996-10-04	1998-06-08	Bono En S P A	DIATHERMIC FLUID HEAT GENERATOR, WITH SELECTIVE FLOW CONTROL
US6793013B2 (en) *	2003-01-09	2004-09-21	Foster Wheeler Energy Corporation	Polygonal heat exchange chamber including a tapered portion lined with water tube panels and method of lining a tapered portion of a polygonal heat exchange chamber with such panels
US10131574B2 (en)	2013-06-17	2018-11-20	Corning Incorporated	Antimicrobial glass articles and methods of making and using same
CN104344401B (en) *	2013-08-09	2016-09-14	中国科学院工程热物理研究所	Circulating Fluidized Bed Boiler Furnace with Variable Section Water Cooling Column
JP2017511785A (en)	2014-02-13	2017-04-27	コーニングインコーポレイテッド	Glass with enhanced strength and antibacterial properties and method for producing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2871832A (en) *	1956-03-12	1959-02-03	Combustion Eng	Novel method relating to steam generators
US3511217A (en) *	1968-09-18	1970-05-12	Foster Wheeler Corp	Dual circulation vapor generator
DE2238240A1 (en) *	1971-08-25	1973-06-07	Waagner Biro Ag	STEAM BOILER

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1104108B (en) *	1955-07-13	1961-04-06	Walther & Cie Ag	Melting chamber firing with several partial combustion chambers fired from above
US3299858A (en) *	1965-05-05	1967-01-24	Babcock & Wilcox Ltd	Vapor generator wall construction
DE2153965B2 (en) *	1971-10-29	1974-09-12	Kraftwerk Union Ag, 4330 Muelheim	Steam generator with a level combustion chamber floor
US3814062A (en) *	1972-05-27	1974-06-04	Siegener Ag	Waste heat boiler with boiler walls and wall portions of finned pipes
CH653360A5 (en) *	1980-09-19	1985-12-31	Sulzer Ag	HEISSGASKUEHLER AT A coal gasification plant.
US4394849A (en) *	1981-06-22	1983-07-26	Foster Wheeler Energy Corporation	Vapor generator having drainable tube bends around burner openings extending through furnace boundary walls formed in part by angularly extending fluid flow tubes
US4355602A (en) *	1981-08-10	1982-10-26	Cedar Dunes Investments Ltd.	Boiler
DE3173990D1 (en) *	1981-09-15	1986-04-10	Sulzer Ag	Steam generator with a superheater tubular wall

1984
- 1984-05-18 EP EP84105684A patent/EP0135668B1/en not_active Expired
- 1984-05-18 DE DE8484105684T patent/DE3473636D1/en not_active Expired
- 1984-06-25 PL PL24838684A patent/PL248386A1/en unknown
- 1984-07-05 CA CA000458156A patent/CA1247479A/en not_active Expired
- 1984-07-13 JP JP59145900A patent/JPS6060404A/en active Granted
- 1984-08-23 US US06/643,449 patent/US4546731A/en not_active Expired - Lifetime

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2871832A (en) *	1956-03-12	1959-02-03	Combustion Eng	Novel method relating to steam generators
US3511217A (en) *	1968-09-18	1970-05-12	Foster Wheeler Corp	Dual circulation vapor generator
DE2238240A1 (en) *	1971-08-25	1973-06-07	Waagner Biro Ag	STEAM BOILER

Also Published As

Publication number	Publication date
EP0135668A2 (en)	1985-04-03
JPS6060404A (en)	1985-04-08
EP0135668B1 (en)	1988-08-24
DE3473636D1 (en)	1988-09-29
CA1247479A (en)	1988-12-28
PL248386A1 (en)	1985-04-09
JPH0585803B2 (en)	1993-12-08
US4546731A (en)	1985-10-15

Publication	Publication Date	Title
DE3468523D1 (en)	1988-02-11	A heat exchanger
DE3460027D1 (en)	1986-03-13	Heat exchanger
GB8330676D0 (en)	1983-12-29	Heat exchanger
DE3466061D1 (en)	1987-10-15	Heat exchanger
GB2140908B (en)	1986-07-02	Heat exchanger
GB2143023B (en)	1986-07-23	Heat exchanger
ZA843197B (en)	1984-11-28	Heat exchanger for gases
EP0270801A3 (en)	1989-03-01	Heat exchanger
GB2144209B (en)	1987-05-07	Heat exchanger
GB2152204B (en)	1988-02-24	Heat exchanger
DE3473026D1 (en)	1988-09-01	Vertical gas pass for a heat exchanger
GB2146421B (en)	1987-03-11	Heat exchangers
GB2149081B (en)	1986-12-10	Heat exchangers
DE3473636D1 (en)	1988-09-29	Heat exchanger with a gas pass
DE3279938D1 (en)	1989-10-19	A heat exchanger
GB8307568D0 (en)	1983-04-27	Heat exchangers
GB2162630B (en)	1987-10-21	A heat exchanger
GB2160634B (en)	1989-01-05	A heat exchanger
DE3468520D1 (en)	1988-02-11	Heat exchanger
GB2143315B (en)	1987-12-16	Heat exchanger
GB8414884D0 (en)	1984-07-18	Heat exchangers
GB8407665D0 (en)	1984-05-02	Heat exchangers
GB8411461D0 (en)	1984-06-13	Heat exchangers
GB8405018D0 (en)	1984-04-04	Heat exchangers
GB2142715B (en)	1987-02-04	Heat exchangers

Legal Events

Date	Code	Title	Description
1985-02-01	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
1985-04-03	AK	Designated contracting states	Designated state(s): DE FR IT
1985-10-08	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1985-12-11	AK	Designated contracting states	Designated state(s): DE FR IT
1986-08-13	17P	Request for examination filed	Effective date: 19860603
1987-03-18	17Q	First examination report despatched	Effective date: 19870130
1988-06-01	ITF	It: translation for a ep patent filed
1988-07-09	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1988-08-24	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR IT
1988-09-29	REF	Corresponds to:	Ref document number: 3473636 Country of ref document: DE Date of ref document: 19880929
1988-12-16	ET	Fr: translation filed
1989-06-20	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1989-06-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1989-08-09	26N	No opposition filed
1993-05-31	ITTA	It: last paid annual fee
1994-07-01	ITPR	It: changes in ownership of a european patent	Owner name: TRASFORMAZIONE SOCIETARIA;SULZER AG
1994-09-16	REG	Reference to a national code	Ref country code: FR Ref legal event code: TP Ref country code: FR Ref legal event code: CD
1996-04-19	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19960419 Year of fee payment: 13
1996-04-22	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19960422 Year of fee payment: 13
1998-01-30	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: 19980130
1998-02-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19980203
1998-03-27	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST