ENTHALPY EXCHANGER ELEMENT, ENTHALPY EXCHANGER COMPRISING SUCH ELEMENTS AND METHOD FOR THEIR PRODUCTION

The present invention provides enthalpy exchanger elements (E, E', PR, PF) and enthalpy exchangers comprising such elements. Furthermore, the invention discloses a method for producing such enthalpy exchanger elements and enthalpy exchangers, comprising the steps of a) providing an air-permeabl...

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Bibliographische Detailangaben
Hauptverfasser:	MAYERSHOFER, MARTIN, HIRSCH, CHRISTIAN, BRANDT, STEFAN, BIER, CHRISTIAN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention provides enthalpy exchanger elements (E, E', PR, PF) and enthalpy exchangers comprising such elements. Furthermore, the invention discloses a method for producing such enthalpy exchanger elements and enthalpy exchangers, comprising the steps of a) providing an air-permeable sheet element (1); b) laminating at least one side (1a, 1b) of the sheet element (1) with a thin polymer film (3, 4) with water vapor transmission characteristics; and c) forming the laminated sheet element (1) into a desired shape exhibiting a three-dimensional corrugation pattern (5, 5,...). La présente invention concerne des éléments de roue hydroscopique (E, E', PR, PF) et des roues hydroscopiques comprenant de tels éléments. En outre, l'invention concerne un procédé de production de tels éléments de roue hydroscopique et des roues hydroscopiques comprenant les étapes consistant à a) fournir un élément de feuille perméable à l'air (1) ; b) stratifier au moins un côté (1a, 1b) de l'élément de feuille (1) avec un film polymère mince (3, 4) présentant des caractéristiques de transmission de vapeur d'eau ; et c) former l'élément de feuille stratifié (1) sous une forme souhaitée présentant un motif d'ondulation tridimensionnel (5, 5...).