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EP0039291A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Plate heat exchanger constituted by modular elements built up into stacks composed of two rectangular identical plates and a full sheet

Assignee: Ecopol SA France
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Filing: 1981-04-27
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Granted: —
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Expires: 2001-04-27
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Abstract

Abstract Translated from French La présente invention concerne un élément modulaire moulé. Ce module comprend : une première et une seconde plaques en matière moulée (11,12) constituées chacune par un cadre plan (110, 120) délimitant une ouverture centrale (111, 121) à l'intérieur de laquelle se trouvent des fils (112, 122), des orifices étant ménagés dans les cadres (110, 120) pour la circulation d'un fluide, une feuille pleine (13) mince intercalée entre les première et deuxième plaques (11,12), des moyens pour maintenir l'une contre l'autre les deux plaques planes entre lesquelles est interposée ladite feuille pleine (13). Application aux échangeurs thermiques à plaques, à la filtration, à l'osmose et aux autres procédés de séparation par membranes. The present invention relates to a molded modular element. This module comprises: first and second molded material plates (11,12) each constituted by a planar frame (110, 120) delimiting a central opening (111, 121) inside which there are wires (112 , 122), orifices being provided in the frames (110, 120) for the circulation of a fluid, a thin solid sheet (13) interposed between the first and second plates (11,12), means for maintaining the one against the other the two flat plates between which is interposed said solid sheet (13). Application to plate heat exchangers, filtration, osmosis and other separation processes using membranes.

Inventors

  • 👤 Paul Besancon
  • 👤 Pierre Cappiello
  • 👤 Claude Duffau

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-23 21:48
CPC Classifications
F; F28; F28F; F28F21/00; F28F21/06; F28F21/065; B; B01; B01D; B01D63/00; B01D63/08; B01D63/082; B01D63/0822; F28D; F28D21/00; F28D21/0015; F28D9/00; F28D9/0031; F28D9/0043; F28D9/005; F28F3/00; F28F3/02; F28F3/022; F28F3/08; F28F3/083; B01D2313/00; B01D2313/22; B01D2313/221

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

FR997591A Cited
DE1930815A1 Cited
FR2175804A1 Cited
FR2184536A1 Cited
FR2290646A1 Cited
FR2314461A1 Cited

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