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1. WO2010064975 - HEAT EXCHANGER

Publication Number WO/2010/064975
Publication Date 10.06.2010
International Application No. PCT/SE2009/051334
International Filing Date 25.11.2009
IPC
F28F 3/08 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
3Plate-like or laminated elements; Assemblies of plate-like or laminated elements
08Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
CPC
F28D 9/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
9Heat-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
F28D 9/005
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
9Heat-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
0031the conduits for one heat-exchange medium being formed by paired plates touching each other
0043the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
005the plates having openings therein for both heat-exchange media
F28F 2280/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
2280Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
04Means for preventing wrong assembling of parts
F28F 3/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
3Plate-like or laminated elements; Assemblies of plate-like or laminated elements
02Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
F28F 3/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
3Plate-like or laminated elements; Assemblies of plate-like or laminated elements
08Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
F28F 3/083
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
3Plate-like or laminated elements; Assemblies of plate-like or laminated elements
08Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
083capable of being taken apart
Applicants
  • ALFA LAVAL CORPORATE AB [SE]/[SE] (AllExceptUS)
  • BLOMGREN, Fredrik [SE]/[SE] (UsOnly)
  • NILSSON, Magnus [SE]/[SE] (UsOnly)
Inventors
  • BLOMGREN, Fredrik
  • NILSSON, Magnus
Agents
  • VON FRIESENDORFF, Filip
Priority Data
0802520-703.12.2008SE
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) HEAT EXCHANGER
(FR) ÉCHANGEUR THERMIQUE
Abstract
(EN) A heat exchanger plate, where the plate is provided with a heat transfer surface having a corrugated pattern with a plurality of ridges and valleys, and where the heat exchanger plate is provided with a plurality of guiding sections, and where each guiding section comprises a first guiding surface and a second guiding surface, where the first and second guiding surfaces are perpendicular to each other. A heat exchanger comprising a plurality of heat exchanger plates is also disclosed. The advantage of this heat exchanger plate is that it allows for an improved alignment of the heat exchanger plates.
(FR) L’invention concerne une plaque d’échangeur thermique qui est dotée d’une surface de transfert thermique présentant un motif ondulé muni d’une pluralité de nervures et de creux. La plaque est dotée d’une pluralité de sections de guidage. Chaque section de guidage comprend une première surface de guidage et une seconde surface de guidage qui sont perpendiculaires l’une à l’autre. L’invention concerne également un échangeur thermique comprenant une pluralité de plaques d’échangeur thermique. L’avantage de ladite plaque est qu’elle permet un meilleur alignement des plaques d’échangeur thermique.
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