FR2431106A1 - Echangeur de chaleur a plaques - Google Patents

Echangeur de chaleur a plaques

Info

Publication number
FR2431106A1
FR2431106A1 FR7917897A FR7917897A FR2431106A1 FR 2431106 A1 FR2431106 A1 FR 2431106A1 FR 7917897 A FR7917897 A FR 7917897A FR 7917897 A FR7917897 A FR 7917897A FR 2431106 A1 FR2431106 A1 FR 2431106A1
Authority
FR
France
Prior art keywords
plate
heat exchanger
plates
plate heat
grooves
Prior art date
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Withdrawn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
FR7917897A
Other languages
English (en)
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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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.)
Filing date
Publication date
Application filed by Alfa Laval AB filed Critical Alfa Laval AB
Publication of FR2431106A1 publication Critical patent/FR2431106A1/fr
Withdrawn legal-status Critical Current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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/046—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being linear, e.g. corrugations

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)

Abstract

Echangeur de chaleur comprenant une pluralité de plaques échangeuses de chaleur disposées les unes à côté des autres et formant entre elles des passages étanches dans lesquels circulent deux fluides. L'échangeur comprend des passages formés par des plaques 10 dont chacune comprend une ondulation 12 qui est asymétrique par rapport à l'axe de la plaque, les gorges des ondulations de deux plaques formant un passage s'étendant dans des directions mutuellement différentes de manière que l'angle formé entre les gorges et l'axe longitudinal d'une plaque soit plus faible que l'angle correspondant de l'autre plaque. Application aux échangeurs de chaleur à plaques.
FR7917897A 1978-07-10 1979-07-10 Echangeur de chaleur a plaques Withdrawn FR2431106A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7807677A SE411952B (sv) 1978-07-10 1978-07-10 Vermevexlare innefattande ett flertal i ett stativ inspenda vermevexlingsplattor

Publications (1)

Publication Number Publication Date
FR2431106A1 true FR2431106A1 (fr) 1980-02-08

Family

ID=20335414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917897A Withdrawn FR2431106A1 (fr) 1978-07-10 1979-07-10 Echangeur de chaleur a plaques

Country Status (8)

Country Link
US (1) US4307779A (fr)
JP (1) JPS5514498A (fr)
CA (1) CA1114362A (fr)
DE (1) DE2926126A1 (fr)
FR (1) FR2431106A1 (fr)
GB (1) GB2025026B (fr)
IT (1) IT1121895B (fr)
SE (1) SE411952B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473696A1 (fr) * 1980-01-09 1981-07-17 Alfa Laval Ab Echangeur de chaleur a plaques munies d'ondulations
FR2473694A1 (fr) * 1980-01-09 1981-07-17 Alfa Laval Ab Echangeur de chaleur a plaques

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479437A1 (fr) * 1980-03-25 1981-10-02 Bretagne Atel Chantiers Structure d'echange de chaleur pour condenseur a plaques et condenseur a plaques
SE446562B (sv) * 1982-03-04 1986-09-22 Malte Skoog Plattvermevexlare med turbulensalstrande asar innefattande ett forsta slag av plattor der asarna bildar viss vinkel med plattans langsida och ett andra slag med en viss annan vinkel
SE452188B (sv) * 1982-04-14 1987-11-16 Janson Goesta Solfangare
SE8306795D0 (sv) * 1983-12-08 1983-12-08 Alfa Laval Thermal Ab Vermevexlarplatta
SE458805B (sv) * 1985-06-06 1989-05-08 Reheat Ab Plattvaermevaexlare, vari varje platta aer uppdelad i fyra omraaden med sinsemellan olika riktning paa korrugeringarna
AT388446B (de) * 1986-08-29 1989-06-26 Fischer Gerhard Plattenwaermeaustauscher
US4815534A (en) * 1987-09-21 1989-03-28 Itt Standard, Itt Corporation Plate type heat exchanger
FR2648220B1 (fr) * 1989-06-12 1991-12-20 Commissariat Energie Atomique Echangeur de chaleur forme de plaques ondulees et superposees
SE466171B (sv) * 1990-05-08 1992-01-07 Alfa Laval Thermal Ab Plattfoeraangare daer aatminstone den ena plattan i en foeraangningspassage aer uppdelad i faelt anordnade bredvid varandra mellan plattans laangsidor, vilka faelt uppvisar sinsemellan olika korrugeringsmoenster saa att stroemningsmotstaandet successivt minskar fraan ena sidan till den andra
DE4020735A1 (de) * 1990-06-29 1992-01-02 Schmidt Bretten W Gmbh Plattenwaermeaustauscher
SE505225C2 (sv) * 1993-02-19 1997-07-21 Alfa Laval Thermal Ab Plattvärmeväxlare och platta härför
GB9426208D0 (en) * 1994-12-23 1995-02-22 British Tech Group Usa Plate heat exchanger
US6244333B1 (en) 1998-08-27 2001-06-12 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
US6186223B1 (en) 1998-08-27 2001-02-13 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
DE10035939A1 (de) * 2000-07-21 2002-02-07 Bosch Gmbh Robert Vorrichtung zur Wärmeübertragung
US6953598B2 (en) * 2001-12-28 2005-10-11 Wm. Wrigley Jr. Company Dairy-based candy production utilizing plate and frame assembly
TW200712421A (en) * 2005-05-18 2007-04-01 Univ Nat Central Planar heat dissipating device
JP4879258B2 (ja) * 2008-12-18 2012-02-22 三菱電機株式会社 プレート式熱交換器及びこれを備えた空気調和機
US20180103655A1 (en) * 2016-10-18 2018-04-19 Ferrara Candy Company Hard Candy with Gummy Center and Systems and Methods for Making Same
EP3396293A1 (fr) * 2017-04-26 2018-10-31 Alfa Laval Corporate AB Plaque de transfert de chaleur et échangeur de chaleur comprenant une pluralité dedites plaques de transfert de chaleur
SE545607C2 (en) * 2020-01-30 2023-11-07 Swep Int Ab A heat exchanger and refrigeration system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2003687A1 (fr) * 1968-03-12 1969-11-14 Alfa Laval Ab Echangeur de chaleur a plateaux
FR2003693A1 (fr) * 1968-03-12 1969-11-14 Alfa Laval Ab Echangeur de chaleur a plateaux
GB1339542A (en) * 1970-03-20 1973-12-05 Apv Co Ltd Plate heat exchangers
FR2341119A1 (fr) * 1976-02-12 1977-09-09 Fischer Helmut Echangeur de chaleur constitue par des plaques de differents types

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1064724A (fr) * 1952-04-23 1954-05-17 Perfectionnement aux réfrigérateurs d'eau
US3532161A (en) * 1968-06-27 1970-10-06 Aqua Chem Inc Plate type heat exchanger

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2003687A1 (fr) * 1968-03-12 1969-11-14 Alfa Laval Ab Echangeur de chaleur a plateaux
FR2003693A1 (fr) * 1968-03-12 1969-11-14 Alfa Laval Ab Echangeur de chaleur a plateaux
GB1211065A (en) * 1968-03-12 1970-11-04 Alfa Laval Ab Plate heat exchanger
GB1229733A (fr) * 1968-03-12 1971-04-28
GB1339542A (en) * 1970-03-20 1973-12-05 Apv Co Ltd Plate heat exchangers
FR2341119A1 (fr) * 1976-02-12 1977-09-09 Fischer Helmut Echangeur de chaleur constitue par des plaques de differents types

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473696A1 (fr) * 1980-01-09 1981-07-17 Alfa Laval Ab Echangeur de chaleur a plaques munies d'ondulations
FR2473694A1 (fr) * 1980-01-09 1981-07-17 Alfa Laval Ab Echangeur de chaleur a plaques

Also Published As

Publication number Publication date
IT1121895B (it) 1986-04-23
US4307779A (en) 1981-12-29
CA1114362A (fr) 1981-12-15
DE2926126A1 (de) 1980-05-08
GB2025026B (en) 1983-04-27
IT7923809A0 (it) 1979-06-22
JPS5514498A (en) 1980-01-31
GB2025026A (en) 1980-01-16
SE411952B (sv) 1980-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse