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1. WO2004097321 - REGENERATEUR AVEC FEUILLES A DEVELOPPANTE

Numéro de publication WO/2004/097321
Date de publication 11.11.2004
N° de la demande internationale PCT/US2004/011549
Date du dépôt international 15.04.2004
CIB
F28D 19/04 2006.01
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
28ÉCHANGEURS DE CHALEUR EN GÉNÉRAL
DAPPAREILS ÉCHANGEURS DE CHALEUR NON PRÉVUS DANS UNE AUTRE SOUS-CLASSE, DANS LESQUELS L'ÉCHANGE DE CHALEUR NE PROVIENT PAS D'UN CONTACT DIRECT ENTRE SOURCES DE POTENTIEL CALORIFIQUE; APPAREILS OU ENSEMBLES FONCTIONNELS D'ACCUMULATION DE CHALEUR EN GÉNÉRAL
19Appareils échangeurs de chaleur de régénération dans lesquels l'agent ou la masse intermédiaire de transfert de chaleur est amené successivement en contact avec chacune des sources de potentiel calorifique
04utilisant des masses rigides, p.ex. montées sur un support mobile
CPC
F25B 2309/003
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
2309Gas cycle refrigeration machines
003characterised by construction or composition of the regenerator
F28D 17/02
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
17Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
02using rigid bodies, e.g. of porous material
F28D 19/042
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
19Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
04using rigid bodies, e.g. mounted on a movable carrier
041with axial flow through the intermediate heat-transfer medium
042Rotors; Assemblies of heat absorbing masses
Y10T 29/4935
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
4935Heat exchanger or boiler making
Y10T 29/49357
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
4935Heat exchanger or boiler making
49357Regenerator or recuperator making
Y10T 29/49362
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
4935Heat exchanger or boiler making
49362Tube wound about tube
Déposants
  • SUNPOWER, INC. [US]/[US] (AllExceptUS)
Inventeurs
  • BERCHOWITZ, David, M.
  • LANE, Neill
  • CALE, Todd
  • WOOD, James, Gary
Mandataires
  • FOSTER, Frank, H.
Données relatives à la priorité
10/421,27324.04.2003US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) INVOLUTE FOIL REGENERATOR
(FR) REGENERATEUR AVEC FEUILLES A DEVELOPPANTE
Abrégé
(EN)
A regenerator having a plurality of involute foils disposed in an annular gap between an inner cylindrical tube and an outer cylindrical tube. The involute shape of the foils provides uniform spacing throughout the entire regenerator and substantial surface area for fluid contact.
(FR)
L'invention concerne un régénérateur qui comprend une pluralité de feuilles à développante disposées dans un espace annulaire entre un tube cylindrique intérieur et un tube cylindrique extérieur. La forme développante des feuilles assure un espacement uniforme dans l'ensemble du régénérateur et une zone superficielle considérable pour le contact des fluides.
Dernières données bibliographiques dont dispose le Bureau international