EP 1384959 A3 20041006 - Turbogenerator assembly for a water heater
Title (en)
Turbogenerator assembly for a water heater
Title (de)
Turbogenerator für einen Wasserheizer
Title (fr)
Turbogénérateur pour chauffe-eau
Publication
Application
Priority
ES 200201895 U 20020725
Abstract (en)
[origin: EP1384959A2] The dynamo-electrical turbo generator assembly is incorporated in a domestic water heater provided with a water flow (19), the turbo generator assembly (1,2) includes a longitudinal portion of conduit pipe (7) fitted with a discharge valve (8), and having an internal flat wall (7c) dividing the water flow (19) and forming a branch conduit (18) for impelling the turbine wheel (5). The drive shaft (4) common with the magnet rotor (3) of the alternator (2) is positioned offset to a central plane (E) for the formation of a tangential outlet (20) for the water flow (18') towards the wheel vanes (5). A moulded plastic alternator body (6) provided with a chamber (14) housing the rotor, is mounted on said portion of conduit pipe (7) and crossed by the common drive shaft (4). A coupling means (6b,7b) of the alternator body (6) is provided to the portion of conduit pipe (7). <IMAGE>
IPC 1-7
IPC 8 full level
F24D 18/00 (2022.01); F24H 1/00 (2006.01)
CPC (source: EP US)
F24D 18/00 (2022.01 - EP US); F24H 1/00 (2013.01 - EP); F24D 2101/10 (2022.01 - EP US)
Citation (search report)
- [XY] WO 8603260 A1 19860605 - KLEIN SCHANZLIN & BECKER AG [DE]
- [YD] WO 0136876 A1 20010525 - BOSCH GMBH ROBERT [DE]
- [YD] WO 8607503 A1 19861218 - CHARRON JEAN CLAUDE
- [A] US 4372113 A 19830208 - RAMER JAMES L [US]
- [A] US 4809510 A 19890307 - GASPARD PRESTON T [US], et al
- [A] US 4963780 A 19901016 - HOCHSTRASSER FERDINAND F [CH]
- [A] PATENT ABSTRACTS OF JAPAN vol. 009, no. 179 (M - 399) 24 July 1985 (1985-07-24)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1384959 A2 20040128; EP 1384959 A3 20041006; ES 1052504 U 20021216; ES 1052504 Y 20030416
DOCDB simple family (application)
EP 03380163 A 20030708; ES 200201895 U 20020725