EP0741273A3 - Plattenwärmetauscher - Google Patents

Plattenwärmetauscher Download PDF

Info

Publication number: EP0741273A3
Authority: EP; European Patent Office
Prior art keywords: fluid; plate; plates; couple; heat exchanger
Prior art date: 1995-05-03
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

EP96105996A

Other languages

English (en)

French (fr)

Other versions

EP0741273A2 (de

EP0741273B1 (de

Inventor

Giancarlo Benelli

Carli Massimiliano De

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.)

Enel SpA

Original Assignee

Enel SpA

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.)

1995-05-03

Filing date

1996-04-17

Publication date

1997-10-01

1996-04-17 Application filed by Enel SpA filed Critical Enel SpA

1996-11-06 Publication of EP0741273A2 publication Critical patent/EP0741273A2/de

1997-10-01 Publication of EP0741273A3 publication Critical patent/EP0741273A3/de

2002-11-20 Application granted granted Critical

2002-11-20 Publication of EP0741273B1 publication Critical patent/EP0741273B1/de

2016-04-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000012530 fluid Substances 0.000 abstract 4

Classifications

- 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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0241—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the tubes being flexible
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Separation By Low-Temperature Treatments (AREA)
Fuel Cell (AREA)

EP96105996A 1995-05-03 1996-04-17 Plattenwärmetauscher Expired - Lifetime EP0741273B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT95MI000882A IT1279041B1 (it)	1995-05-03	1995-05-03	Scambiatore di calore a piastre
ITMI950882		1995-05-03

Publications (3)

Publication Number	Publication Date
EP0741273A2 EP0741273A2 (de)	1996-11-06
EP0741273A3 true EP0741273A3 (de)	1997-10-01
EP0741273B1 EP0741273B1 (de)	2002-11-20

Family

ID=11371514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96105996A Expired - Lifetime EP0741273B1 (de)	1995-05-03	1996-04-17	Plattenwärmetauscher

Country Status (6)

Country	Link
EP (1)	EP0741273B1 (de)
AT (1)	ATE228232T1 (de)
CA (1)	CA2175538A1 (de)
CZ (1)	CZ127796A3 (de)
DE (1)	DE69624864D1 (de)
IT (1)	IT1279041B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102338578A (zh) *	2011-08-17	2012-02-01	合肥通用机械研究院	封闭式双通道板翅式散热器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWM460251U (zh) *	2012-11-14	2013-08-21	Norm Pacific Automat Corp	除濕輪式除濕機及其熱交換器
CN111750711B (zh) *	2020-06-17	2022-06-28	新乡航空工业(集团)有限公司	一种航空用基于场协同的板翅式换热器翅片流道布置结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB528623A (en) *	1939-01-31	1940-11-04	Arthur Bland Tillotson	Improvements in plate heat exchangers suitable for heating air
US3328264A (en) *	1963-09-19	1967-06-27	Wartenberg Kurt	Two-stage overhead process condenser for distilling columns
GB1304692A (de) *	1969-01-21	1973-01-24
US3731738A (en) *	1971-07-26	1973-05-08	H Cooper	Tube fins of outwardly-organized materials
FR2312752A1 (fr) *	1975-05-27	1976-12-24	Delas Condenseurs	Elements d'echangeurs compacts pour refroidissement par l'air atmospherique des divers circuits recevant la chaleur degradee d'une installation industrielle
EP0560676A1 (de) *	1992-03-12	1993-09-15	Delta Plus	Kreuzstromwärmetauscher

1995
- 1995-05-03 IT IT95MI000882A patent/IT1279041B1/it active IP Right Grant
1996
- 1996-04-17 EP EP96105996A patent/EP0741273B1/de not_active Expired - Lifetime
- 1996-04-17 DE DE69624864T patent/DE69624864D1/de not_active Expired - Lifetime
- 1996-04-17 AT AT96105996T patent/ATE228232T1/de not_active IP Right Cessation
- 1996-05-01 CA CA002175538A patent/CA2175538A1/en not_active Abandoned
- 1996-05-02 CZ CZ961277A patent/CZ127796A3/cs unknown

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB528623A (en) *	1939-01-31	1940-11-04	Arthur Bland Tillotson	Improvements in plate heat exchangers suitable for heating air
US3328264A (en) *	1963-09-19	1967-06-27	Wartenberg Kurt	Two-stage overhead process condenser for distilling columns
GB1304692A (de) *	1969-01-21	1973-01-24
US3731738A (en) *	1971-07-26	1973-05-08	H Cooper	Tube fins of outwardly-organized materials
FR2312752A1 (fr) *	1975-05-27	1976-12-24	Delas Condenseurs	Elements d'echangeurs compacts pour refroidissement par l'air atmospherique des divers circuits recevant la chaleur degradee d'une installation industrielle
EP0560676A1 (de) *	1992-03-12	1993-09-15	Delta Plus	Kreuzstromwärmetauscher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102338578A (zh) *	2011-08-17	2012-02-01	合肥通用机械研究院	封闭式双通道板翅式散热器
CN102338578B (zh) *	2011-08-17	2013-04-17	合肥通用机械研究院	封闭式双通道板翅式散热器

Also Published As

Publication number	Publication date
CZ127796A3 (en)	1996-11-13
IT1279041B1 (it)	1997-12-04
ATE228232T1 (de)	2002-12-15
CA2175538A1 (en)	1996-11-04
EP0741273A2 (de)	1996-11-06
ITMI950882A1 (it)	1996-11-03
DE69624864D1 (de)	2003-01-02
ITMI950882A0 (it)	1995-05-03
EP0741273B1 (de)	2002-11-20

Legal Events

Date	Code	Title	Description
1996-09-20	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
1996-11-06	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE DE ES FR GB LU NL SE
1997-08-15	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1997-10-01	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE DE ES FR GB LU NL SE
1998-05-20	17P	Request for examination filed	Effective date: 19980324
2000-09-27	17Q	First examination report despatched	Effective date: 20000814
2002-02-18	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2002-06-19	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2002-06-19	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2002-09-25	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2002-10-04	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2002-11-20	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE DE ES FR GB LU NL SE
2002-11-20	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20021120 Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20021120 Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20021120 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20021120
2002-11-20	REF	Corresponds to:	Ref document number: 228232 Country of ref document: AT Date of ref document: 20021215 Kind code of ref document: T
2002-11-20	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D
2003-01-02	REF	Corresponds to:	Ref document number: 69624864 Country of ref document: DE Date of ref document: 20030102
2003-02-20	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030220
2003-02-21	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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030221
2003-04-17	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030417 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030417
2003-05-01	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
2003-05-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20030529
2003-09-05	EN	Fr: translation not filed
2003-09-26	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2003-09-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2003-11-12	26N	No opposition filed	Effective date: 20030821
2003-12-10	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20030417

Publication	Publication Date	Title
SE8203787L (sv)	1983-12-19	Foder samt metod for framstellning av detsamma
GB1167557A (en)	1969-10-15	Improvements in or relating to Plate-Type Heat Exchangers
JPS5773393A (en)	1982-05-08	Plate type heat exchanger
GB2278189A (en)	1994-11-23	Plate type heat exchanger
GB2005398A (en)	1979-04-19	Plate Heat Exchangers
ES2012069B3 (es)	1990-03-01	Cañeria intercambiadora de calor para la transferencia de calor.
ES2079775T3 (es)	1996-01-16	Cambiador de calor de placas.
SE9702420D0 (sv)	1997-06-25	Plattvärmeväxlare
SE9503241D0 (sv)	1995-09-26	Plattvärmeväxlare
BE896893A (fr)	1983-09-16	Echangeur de chaleur a plaques-ailettes pour pressions superelevees.
ATE227833T1 (de)	2002-11-15	Wärmetauscher
DE69502659D1 (de)	1998-07-02	Einrichtung zur Druckbeaufschlagung eines Plattenstapels, insbesondere für Plattenwärmetauscher
AU2815689A (en)	1989-07-05	Countercurrent heat-exchanger
ATE228232T1 (de)	2002-12-15	Plattenwärmetauscher
ATE250746T1 (de)	2003-10-15	Plattenwärmetauscher
SE9802971L (sv)	2000-03-02	Värmeväxlare
SE9401756D0 (sv)	1994-05-18	Plattvärmeväxlare
SU1575063A1 (ru)	1990-06-30	Пакет пластинчатого теплообменника
GB2278430B (en)	1997-04-23	Heat exchanger
SE8702526D0 (sv)	1987-06-17	Heat transfer block for cross flow heat exchanger
ES8501110A1 (es)	1984-11-01	Un intercambiador de calor con un liquido que debe absorber calorias o frigorias
DK0515286T3 (da)	1996-06-10	Anordning til beskyttelse mod tilstopning i pladevarmevekslere
SU1325285A1 (ru)	1987-07-23	Пакет пластинчатого теплообменника
DK0817948T3 (da)	2001-10-01	Endeløs gummitætning til en pladevarmeveksler
SE9701489D0 (sv)	1997-04-22	Anordning vid en värmeväxlare