EP 1295013 A1 20030326 - DOUBLE-HELICAL ENERGY CONVERTER WITH PERIPHERAL CHANNELS
Title (en)
DOUBLE-HELICAL ENERGY CONVERTER WITH PERIPHERAL CHANNELS
Title (de)
SCHRAUBENFÖRMIGER ENERGIEKONVERTER MIT UMFANGSEITIGEN RINNEN
Title (fr)
CONVERTISSEUR D'ENERGIE BI-HELICOIDAL A GOUTTIERES PERIPHERIQUES
Publication
Application
Priority
- BE 0100083 W 20010511
- BE 200000316 A 20000511
Abstract (en)
[origin: WO0186120A1] The invention concerns a converter (1), consisting of two (or more) helical surfaces (3, 4), arranged symmetrically relative to a revolving shaft (2), comprising helical surfaces whereof one surface at least (upper or lower) consists of steps/risers , that is undulations , forming channels (7) flaring outwards, and bordered with a peripheral channel (5). Said converter can operate as mixed air and/or hydraulic and/or heat turbine. The revolving shaft (2) can be placed vertically (fig. 1), obliquely (fig. 2) or horizontally.
IPC 1-7
IPC 8 full level
F01D 1/38 (2006.01); F03D 1/06 (2006.01); F03D 3/06 (2006.01)
CPC (source: EP)
F01D 1/38 (2013.01); F03D 1/0608 (2013.01); F03D 3/061 (2013.01); F05B 2240/243 (2013.01); F05B 2240/40 (2013.01); F05B 2250/25 (2013.01); F05D 2240/243 (2013.01); F05D 2240/40 (2013.01); Y02E 10/72 (2013.01); Y02E 10/74 (2013.01)
Citation (search report)
See references of WO 0186120A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0186120 A1 20011115; AU 5996401 A 20011120; BE 1013431 A5 20020115; EP 1295013 A1 20030326
DOCDB simple family (application)
BE 0100083 W 20010511; AU 5996401 A 20010511; BE 200000316 A 20000511; EP 01933485 A 20010511