DK1963770T3 - Middel til pladevarmeveksler - Google Patents

Middel til pladevarmeveksler Download PDF

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Publication number
DK1963770T3
DK1963770T3 DK06824534.9T DK06824534T DK1963770T3 DK 1963770 T3 DK1963770 T3 DK 1963770T3 DK 06824534 T DK06824534 T DK 06824534T DK 1963770 T3 DK1963770 T3 DK 1963770T3
Authority
DK
Denmark
Prior art keywords
plate
heat transfer
stack
adjacent
recesses
Prior art date
Application number
DK06824534.9T
Other languages
English (en)
Inventor
Kerstin Drakarve
Thord Gudmundsson
Håkan Larsson
Original Assignee
Alfa Laval Corp 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 Corp Ab filed Critical Alfa Laval Corp Ab
Application granted granted Critical
Publication of DK1963770T3 publication Critical patent/DK1963770T3/da

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
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates

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)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Claims (2)

  1. MIDDEL TIL PLADEVARMEVEKSLER
  2. 1. Plade varmeveksler (3), der omfatter en pladestak (2), hvilken pladestak består af et antal ens varmeoverføringsplader, og mindst ét middel (25), der er beregnet til at støde op til en første eller sidste varmeoverføringsplade (1) af pladestakken (2) med permanent forbundne varmeoverføringsplader til en pladevarme veksler (3), hvilken varmeoverføringsplade (1) omfatter en første langside (4) og en modstående anden langside (5), en første kortside (6) og en modstående kortside (7), en varmeoverføringsoverflade (8), der har et mønster (9) af forhøjninger (10) og fordybninger (11), første og anden portområde (12 og 13), hvor det første portområde (12) er placeret i en første hjømedel (14), der er dannet ved mødepunktet mellem den første langside (4) og den første kortside (6), hvor det andet portområde (13) er placeret i en anden hjørnedel (15), der er dannet ved mødepunktet mellem den anden langside (5) og den første kortside (6), og hvor det første portområde (12) er forbundet med et antal forhøjninger (lOa-d) og fordybninger (1 la-ej, hvilke forhøjninger (lOa-d) og fordybninger (lla-e) i princippet har en udstrækning fra det første portområde (12) diagonalt mod den anden langside (5), hvor et antal kontaktpunkter (16a-d) er placeret på forhøjningerne (lOa-d) i direkte nærhed af det første portområde (12), hvilke kontaktpunkter (16a-d) er således placeret, at mindst ét kontaktpunkt (16b, c) ligger op til to kontaktpunkter (henholdsvis 16a, c og 16b, d), idet kontaktpunkterne (16a-d) er i den samme radiale afstand fra centrum af det første portområde (12), og hvor varmeoverføringspladen (1) er en første eller sidste varmeoverføringsplade (1) i en pladestak (2), der består af varmeoverføringspladerne (1), hvilket tilstødende middel (25) dækker mindst ét af portområderne (12, 13) på den første eller sidste varmeoverføringsplade (1) og en del af sidstnævntes varmeoverføringsoverflade (8), hvor midlet (25) omfatter en første overflade (26) og en anden overflade (27), hvor den første overflade (26) vender væk fra den tilstødende varmeoverføringsplade (1) og den anden overflade (27) vender mod den tilstødende varmeoverføringsplade (1) og deri har mindst ét første fremspring (28) og et andet fremspring (29) og ved, at midlet (25) er en plade med en materialetykkelse, der er større end den første eller sidste varmeoverføringsplade (1) i den pladestak (2), som den støder op til, kendetegnet ved, at fremspringene passer ind i fordybningerne i mønsteret på den tilstødende varmeoverføringsplade og forhindrer et medium i at strømme i blokerede fordybninger.
DK06824534.9T 2005-12-22 2006-12-21 Middel til pladevarmeveksler DK1963770T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0502877A SE531472C2 (sv) 2005-12-22 2005-12-22 Värmeväxlare med värmeöverföringsplatta med jämn lastfördelning på kontaktpunkter vid portområden
PCT/SE2006/001470 WO2007073305A1 (en) 2005-12-22 2006-12-21 Means for plate heat exchanger

Publications (1)

Publication Number Publication Date
DK1963770T3 true DK1963770T3 (da) 2018-11-05

Family

ID=38188934

Family Applications (2)

Application Number Title Priority Date Filing Date
DK06835884.5T DK1963771T3 (da) 2005-12-22 2006-12-21 Varmeoverføringsplade til pladevarmeveksler med ens belastningsfordeling i åbningsområder
DK06824534.9T DK1963770T3 (da) 2005-12-22 2006-12-21 Middel til pladevarmeveksler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK06835884.5T DK1963771T3 (da) 2005-12-22 2006-12-21 Varmeoverføringsplade til pladevarmeveksler med ens belastningsfordeling i åbningsområder

Country Status (14)

Country Link
US (2) US8109326B2 (da)
EP (2) EP1963770B1 (da)
JP (2) JP5037524B2 (da)
KR (2) KR101249174B1 (da)
CN (2) CN101346597B (da)
AU (2) AU2006327322B2 (da)
BR (2) BRPI0620443A2 (da)
CA (2) CA2634318A1 (da)
DK (2) DK1963771T3 (da)
ES (2) ES2744813T3 (da)
RU (2) RU2413916C2 (da)
SE (1) SE531472C2 (da)
SI (2) SI1963770T1 (da)
WO (2) WO2007073304A1 (da)

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Also Published As

Publication number Publication date
AU2006327322B2 (en) 2012-02-02
ES2687198T3 (es) 2018-10-24
US20090008073A1 (en) 2009-01-08
EP1963771A1 (en) 2008-09-03
RU2413916C2 (ru) 2011-03-10
RU2008130129A (ru) 2010-01-27
BRPI0620443A2 (pt) 2013-01-15
RU2008130127A (ru) 2010-01-27
CN101346597A (zh) 2009-01-14
BRPI0619643B1 (pt) 2018-10-16
US8109326B2 (en) 2012-02-07
BRPI0619643A2 (pt) 2012-12-11
RU2411436C2 (ru) 2011-02-10
EP1963771B1 (en) 2019-07-10
EP1963770A4 (en) 2013-05-22
EP1963770A1 (en) 2008-09-03
EP1963770B1 (en) 2018-07-18
KR20080089423A (ko) 2008-10-06
JP2009521658A (ja) 2009-06-04
CN101346598A (zh) 2009-01-14
AU2006327321B2 (en) 2011-01-20
KR101249174B1 (ko) 2013-04-02
US20090178793A1 (en) 2009-07-16
SE0502877L (sv) 2007-06-23
JP5037524B2 (ja) 2012-09-26
WO2007073305A1 (en) 2007-06-28
JP4981063B2 (ja) 2012-07-18
CA2634314A1 (en) 2007-06-28
CN101346597B (zh) 2010-10-06
SI1963770T1 (sl) 2018-10-30
JP2009521659A (ja) 2009-06-04
AU2006327322A1 (en) 2007-06-28
CN101346598B (zh) 2012-07-11
ES2744813T3 (es) 2020-02-26
EP1963771A4 (en) 2013-05-29
CA2634318A1 (en) 2007-06-28
WO2007073304A1 (en) 2007-06-28
SI1963771T1 (sl) 2019-10-30
KR20080087124A (ko) 2008-09-30
SE531472C2 (sv) 2009-04-14
DK1963771T3 (da) 2019-10-14
KR101300946B1 (ko) 2013-08-27
AU2006327321A1 (en) 2007-06-28
CA2634314C (en) 2014-02-18

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