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WO1999049271A3 - Plaque d'echangeur de chaleur presentant des passages de chaleur de longueur variable - Google Patents

Plaque d'echangeur de chaleur presentant des passages de chaleur de longueur variable Download PDF

Info

Publication number
WO1999049271A3
WO1999049271A3 PCT/IL1999/000168 IL9900168W WO9949271A3 WO 1999049271 A3 WO1999049271 A3 WO 1999049271A3 IL 9900168 W IL9900168 W IL 9900168W WO 9949271 A3 WO9949271 A3 WO 9949271A3
Authority
WO
WIPO (PCT)
Prior art keywords
flat plate
thermal resistance
variable thermal
resistance flat
stack
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.)
Ceased
Application number
PCT/IL1999/000168
Other languages
English (en)
Other versions
WO1999049271A2 (fr
Inventor
Pessach Seidel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU30511/99A priority Critical patent/AU3051199A/en
Publication of WO1999049271A2 publication Critical patent/WO1999049271A2/fr
Publication of WO1999049271A3 publication Critical patent/WO1999049271A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F28F3/02—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
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

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

Plaque d'échangeur de chaleur présentant des passages de chaleur de longueur variable et destinée à être montée dans un empilement de plaques d'échangeur de chaleur, ces plaques étant scellées les unes aux autres de manière à définir entre elles des passages alternés d'écoulement de liquide d'échange de chaleur. Cette plaque est destinée à être montée dans l'empilement et possède une zone caractéristique de transfert de chaleur conçue de façon à présenter une longueur thermique variable.
PCT/IL1999/000168 1998-03-26 1999-03-24 Plaque d'echangeur de chaleur presentant des passages de chaleur de longueur variable Ceased WO1999049271A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU30511/99A AU3051199A (en) 1998-03-26 1999-03-24 Variable thermal length flat plate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL123850 1998-03-26
IL12385098A IL123850A0 (en) 1998-03-26 1998-03-26 Variable thermal length flat plate

Publications (2)

Publication Number Publication Date
WO1999049271A2 WO1999049271A2 (fr) 1999-09-30
WO1999049271A3 true WO1999049271A3 (fr) 1999-12-09

Family

ID=11071379

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL1999/000168 Ceased WO1999049271A2 (fr) 1998-03-26 1999-03-24 Plaque d'echangeur de chaleur presentant des passages de chaleur de longueur variable

Country Status (3)

Country Link
AU (1) AU3051199A (fr)
IL (1) IL123850A0 (fr)
WO (1) WO1999049271A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948222C2 (de) * 1999-10-07 2002-11-07 Xcellsis Gmbh Plattenwärmetauscher
KR100581843B1 (ko) * 2005-05-09 2006-05-22 대원열판(주) 판형열교환기의 전열판과 가스켓의 결합구조
SE528879C2 (sv) 2005-07-04 2007-03-06 Alfa Laval Corp Ab Värmeväxlarplatta, par av två värmeväxlarplattor samt plattpaket för plattvärmeväxlare
SE534306C2 (sv) 2008-06-17 2011-07-05 Alfa Laval Corp Ab Värmeväxlarplatta och plattvärmeväxlare
DK2728292T3 (en) * 2012-10-30 2017-01-30 Alfa Laval Corp Ab HEAT TRANSFER PLATE AND PLATE HEAT EXCHANGERS THAT INCLUDE SUCH A HEAT TRANSFER PLATE
US10775108B2 (en) * 2013-12-05 2020-09-15 Swep International Ab Heat exchanging plate with varying pitch
ES2813624T3 (es) 2017-10-05 2021-03-24 Alfa Laval Corp Ab Placa de transferencia de calor y un paquete de placas para un intercambiador de calor que comprende una pluralidad de tales placas de transferencia de calor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872165A (en) * 1954-09-04 1959-02-03 Separator Ab Plate type heat exchanger
US5174370A (en) * 1990-04-17 1992-12-29 Alfa-Laval Thermal Ab Plate evaporator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872165A (en) * 1954-09-04 1959-02-03 Separator Ab Plate type heat exchanger
US5174370A (en) * 1990-04-17 1992-12-29 Alfa-Laval Thermal Ab Plate evaporator

Also Published As

Publication number Publication date
AU3051199A (en) 1999-10-18
WO1999049271A2 (fr) 1999-09-30
IL123850A0 (en) 1998-10-30

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