FR2431104A1 - Echangeur de chaleur a plaques - Google Patents

Echangeur de chaleur a plaques

Info

Publication number
FR2431104A1
FR2431104A1 FR7917896A FR7917896A FR2431104A1 FR 2431104 A1 FR2431104 A1 FR 2431104A1 FR 7917896 A FR7917896 A FR 7917896A FR 7917896 A FR7917896 A FR 7917896A FR 2431104 A1 FR2431104 A1 FR 2431104A1
Authority
FR
France
Prior art keywords
passages
heat exchanger
resistance
plate heat
inputs
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.)
Pending
Application number
FR7917896A
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 FR2431104A1 publication Critical patent/FR2431104A1/fr
Pending 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
    • 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
    • F28D9/0043—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 the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—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 the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • 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

Abstract

Echangeur de chaleur comprenant une pluralité de plaques rectangulaires disposées les unes à côté des autres et définissant des passages intermédiaires reliés en parallèle dans lesquels circulent les fluides échangeurs de chaleur, les plaques etant pourvues d'ouvertures formant des conduits d'entrée et de sortie. Les passages sont pourvus de moyens de détermination de la résistance au courant, disposés de manière que la résistance au courant des passages d'un fluide varie en fonction de la distance les séparant des entrées 2 et des sorties 3 de manière que les passages les plus éloignés des entrées et sorties offrent une résistance plus faible que les passages les plus proches desdites entrées et sorties. Application aux échangeurs à plaques.
FR7917896A 1978-07-10 1979-07-10 Echangeur de chaleur a plaques Pending FR2431104A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7807676A SE412284B (sv) 1978-07-10 1978-07-10 Vermevexlare innefattande ett flertal i ett stativ inspenda, i huvudsak rektangulera plattor

Publications (1)

Publication Number Publication Date
FR2431104A1 true FR2431104A1 (fr) 1980-02-08

Family

ID=20335413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917896A Pending FR2431104A1 (fr) 1978-07-10 1979-07-10 Echangeur de chaleur a plaques

Country Status (6)

Country Link
US (1) US4301864A (fr)
JP (1) JPS5514497A (fr)
DE (1) DE2926125A1 (fr)
FR (1) FR2431104A1 (fr)
GB (1) GB2025025A (fr)
SE (1) SE412284B (fr)

Cited By (1)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424143B (sv) * 1980-12-08 1982-07-05 Alfa Laval Ab Plattindunstare
SE426653B (sv) * 1980-12-08 1983-02-07 Alfa Laval Ab Plattindunstare
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
US4592414A (en) * 1985-03-06 1986-06-03 Mccord Heat Transfer Corporation Heat exchanger core construction utilizing a plate member adaptable for producing either a single or double pass flow arrangement
SE466871B (sv) * 1990-04-17 1992-04-13 Alfa Laval Thermal Ab Plattfoeraangare med korrugerade plattor daer moenstrets orientering varieras i stroemningsriktningen saa att stroemningsmotstaandet successivt minskar
GB9426208D0 (en) * 1994-12-23 1995-02-22 British Tech Group Usa Plate heat exchanger
SE508474C2 (sv) * 1997-02-14 1998-10-12 Alfa Laval Ab Sätt att framställa värmeväxlingsplattor; sortiment av värmeväxlingsplattor; och en plattvärmeväxlare innefattande värmeväxlingsplattor ingående i sortimentet
US6186223B1 (en) 1998-08-27 2001-02-13 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
US6244333B1 (en) 1998-08-27 2001-06-12 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
US8061416B2 (en) * 2003-08-01 2011-11-22 Behr Gmbh & Co. Kg Heat exchanger and method for the production thereof
US8826901B2 (en) * 2010-01-20 2014-09-09 Carrier Corporation Primary heat exchanger design for condensing gas furnace

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB289677A (en) * 1927-07-14 1928-05-03 Ernst Menzel Improvements in and relating to heat exchange devices
GB734938A (en) * 1952-06-27 1955-08-10 Parsons C A & Co Ltd Improvements in and relating to recuperative heat exchangers
FR2003687A1 (fr) * 1968-03-12 1969-11-14 Alfa Laval Ab Echangeur de chaleur a plateaux
DE1911728A1 (de) * 1968-03-12 1970-01-08 Alfa Laval Ab Plattenwaermeaustauscher
FR1593206A (fr) * 1967-11-18 1970-05-25
DE1965282A1 (de) * 1969-12-29 1971-07-08 Morinaga Milk Industry Co Ltd Plattenelement fuer Waermeaustauscher
DE2109346A1 (de) * 1970-03-20 1971-10-14 Apv Co Ltd Platte fur Plattenwärmetauscher und Werkzeug zu seiner Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1748121A (en) * 1928-01-24 1930-02-25 Norman H Gay Condenser for refrigerating plants
GB464004A (en) * 1935-08-03 1937-04-09 Bergedorfer Eisenwerk Ag Improvements in or relating to plate heat exchangers

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB289677A (en) * 1927-07-14 1928-05-03 Ernst Menzel Improvements in and relating to heat exchange devices
GB734938A (en) * 1952-06-27 1955-08-10 Parsons C A & Co Ltd Improvements in and relating to recuperative heat exchangers
FR1593206A (fr) * 1967-11-18 1970-05-25
FR2003687A1 (fr) * 1968-03-12 1969-11-14 Alfa Laval Ab Echangeur de chaleur a plateaux
DE1911728A1 (de) * 1968-03-12 1970-01-08 Alfa Laval Ab Plattenwaermeaustauscher
DE1967060A1 (de) * 1968-03-12 1976-12-02 Alfa Laval Ab Verfahren zum herstellen von plattenwaermeaustauschern
DE1965282A1 (de) * 1969-12-29 1971-07-08 Morinaga Milk Industry Co Ltd Plattenelement fuer Waermeaustauscher
DE2109346A1 (de) * 1970-03-20 1971-10-14 Apv Co Ltd Platte fur Plattenwärmetauscher und Werkzeug zu seiner Herstellung

Cited By (1)

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

Also Published As

Publication number Publication date
SE7807676L (sv) 1980-01-11
SE412284B (sv) 1980-02-25
GB2025025A (en) 1980-01-16
US4301864A (en) 1981-11-24
DE2926125A1 (de) 1980-01-24
JPS5514497A (en) 1980-01-31

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