EP0745813A3 - Heat exchanger, especially for a boiler - Google Patents

Heat exchanger, especially for a boiler Download PDF

Info

Publication number: EP0745813A3
Authority: EP; European Patent Office
Prior art keywords: boiler; heat exchanger; exchanger; heat
Prior art date: 1995-05-31
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP96108743A

Other languages

German (de)

French (fr)

Other versions

EP0745813A2 (en

Inventor

Peter Prof. Dr.-Ing. Hofbauer

Michael Dr.-Ing. Hager

Rolf-Peter Dr.-Ing. Strauss

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.)

Viessmann Werke GmbH and Co KG

Original Assignee

Viessmann Werke GmbH and Co KG

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.)

1995-05-31

Filing date

1996-05-31

Publication date

1997-12-29

1996-05-31 Application filed by Viessmann Werke GmbH and Co KG filed Critical Viessmann Werke GmbH and Co KG

1996-12-04 Publication of EP0745813A2 publication Critical patent/EP0745813A2/en

1997-12-29 Publication of EP0745813A3 publication Critical patent/EP0745813A3/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
- F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration

Landscapes

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

EP96108743A 1995-05-31 1996-05-31 Heat exchanger, especially for a boiler Withdrawn EP0745813A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19519813		1995-05-31
DE19519813		1995-05-31

Publications (2)

Publication Number	Publication Date
EP0745813A2 EP0745813A2 (en)	1996-12-04
EP0745813A3 true EP0745813A3 (en)	1997-12-29

Family

ID=7763223

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96108743A Withdrawn EP0745813A3 (en)	1995-05-31	1996-05-31	Heat exchanger, especially for a boiler

Country Status (1)

Country	Link
EP (1)	EP0745813A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108291739A (en) *	2015-06-24	2018-07-17	意大利利雅路股份有限公司	The profile of pipeline for heat exchanger, the heat exchanger of the condensing boiler for providing the profile and the condensing boiler that the heat exchanger is provided

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT406907B (en) *	1999-01-21	2000-10-25	Vaillant Gmbh	Water heater
ITVR20030047U1 (en) *	2003-09-23	2005-03-24	Montini Renato	HEAT EXCHANGER
EP1624270B1 (en) *	2004-08-06	2015-09-02	Vaillant GmbH	Heat cell for a heating apparatus
FR2913105B1 (en)	2007-02-28	2009-05-08	Mer Joseph Le	"HEAT EXCHANGER WITH CONDENSATION COMPRISING TWO PRIMARY BEAMS AND A SECONDARY BEAM"
DE102008037762A1 (en) *	2008-08-14	2010-02-18	Robert Bosch Gmbh	Cast iron or aluminum sectional boilers
DE102008038041A1 (en) *	2008-08-16	2010-02-25	Robert Bosch Gmbh	Heat exchanger for a heater
RU2677438C2 (en)	2014-03-17	2019-01-16	Кондево С.П.А.	Method of manufacturing set of heat exchange cells and set of heat exchange cells thus obtained
PL2984415T3 (en) *	2014-03-17	2017-04-28	Condevo S.P.A.	Heat exchange cell and method
RU2760544C1 (en) *	2020-06-05	2021-11-26	Общество с ограниченной ответственность "Теплогазстрой"	Spiral boiler

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0031571A1 (en) *	1979-12-28	1981-07-08	Braukmann Kessel GmbH	Boiler
WO1982001582A1 (en) *	1980-10-24	1982-05-13	Charron Jean C	Heat exchanger for domestic central heating boilers
WO1994016272A1 (en) *	1993-01-15	1994-07-21	Joseph Le Mer	Heat exchanger element and method and device for producing same

1996
- 1996-05-31 EP EP96108743A patent/EP0745813A3/en not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0031571A1 (en) *	1979-12-28	1981-07-08	Braukmann Kessel GmbH	Boiler
WO1982001582A1 (en) *	1980-10-24	1982-05-13	Charron Jean C	Heat exchanger for domestic central heating boilers
WO1994016272A1 (en) *	1993-01-15	1994-07-21	Joseph Le Mer	Heat exchanger element and method and device for producing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN108291739A (en) *	2015-06-24	2018-07-17	意大利利雅路股份有限公司	The profile of pipeline for heat exchanger, the heat exchanger of the condensing boiler for providing the profile and the condensing boiler that the heat exchanger is provided
CN108291739B (en) *	2015-06-24	2020-06-05	意大利利雅路股份有限公司	Pipe profile, coiled heat exchanger and condensation boiler

Also Published As

Publication number	Publication date
EP0745813A2 (en)	1996-12-04

Legal Events

Date	Code	Title	Description
1996-10-18	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
1996-12-04	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI NL
1997-11-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1997-12-29	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI NL
1998-01-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1998-03-11	18W	Application withdrawn	Withdrawal date: 19980119

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