DEVICE FOR TRANSMITTING HEAT OR COLD TO A SUPPORT

• Main Authors: IGELBUESCHER H, HOELTER H, DEWERT H, GRESCH H
• Format: Patent
• Language: English; German
• Published: 29.10.1981
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; DOMESTIC HOT-WATER SUPPLY SYSTEMS; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS; ELEMENTS OR COMPONENTS THEREFOR; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; VENTILATING; WEAPONS

Le dispositif est constitue de deux couches elastiques superposees en matiere synthetique. L'une au moins de ces couches (1 ou 2) presente sur sa face tournee vers l'autre couche (2 ou 1) des saillies (7, 8) et/ou des nervures (3-6, 17, 18) pour former des canaux de liaison (16). Elle est reliee a l'autre couche, au moins localement, par la surface superieure des saillies (7, 8) et/ou des nervures 13-6, 17, 18). Entre le canal d'entree (19) et le canal de sortie (20), sont disposes un ou des canaux de compensation (21). Selon le genre de matiere synthetique et la charge de chaleur ou de froid, des ouvertures d'entree et de sortie sont disposees a des endroits determines de facon a eviter des surpressions indesirables entre les couches. Le dispositif consiste en une bande mince (28), deroulable, dont les canaux longitudinaux sont relies avec des canaux transversaux en liaison etanche sur la face perpendiculaire de la bande (28) par des profils lateraux (23). Les canaux longitudinaux et transversaux (29) sont dimensionnes de facon qu'un courant regulier s'ecoule avec un volume liquide specifique inferieur a 11/m2. The device is comprised of two resilient superposed layers of a synthetic material. At least one of these layers (1 or 2) shows on its side facing the other layer (2 or 1) some protrusions (7, 8) and/or some ribs (3-6, 17, 18) to form connecting channels (16). This layer is connected with the other layer, at least locally, through the upper surface of the protrusions (7, 8) and/or of the ribs (3-6, 17, 18). Between the input channel (19) and the output channel (20), are disposed one or several compensation channels (21). Depending on the kind of synthetic material and the charge of heat or cold, some input and output openings are disposed at certain given locations so as to avoid undesirable overpressures between the layers. The device consists of a narrow band (28) which can be unwound, the longitudinal channels of which are linked together with transversal channels in a tight link on the perpendicular face of the band (28) by means of lateral profiles (23). The longitudinal and transversal channels (29) are so dimensioned as to allow the circulation of a steady flow having a liquid specific volume less than 11/ms.