EP 2539582 A1 20130102 - DRIVING ENGINE (WATER TURBINE) OF HYDROKINETIC FLOATING POWER PLANT WITH ENHANCED EFFICIENCY DEGREE, AND HYDROKINETIC FLOATING POWER PLANT MODULE
Title (en)
DRIVING ENGINE (WATER TURBINE) OF HYDROKINETIC FLOATING POWER PLANT WITH ENHANCED EFFICIENCY DEGREE, AND HYDROKINETIC FLOATING POWER PLANT MODULE
Title (de)
ANTRIEBSMOTOR (WASSERTURINE) EINES HYDROKONETISCHEN SCHWIMMENDEN KRAFTWERKS MIT ERHÖHTEM EFFIZIENZGRAD UND MODUL EINES HYDROKONETISCHEN SCHWIMMENDEN KRAFTWERKS
Title (fr)
MOTEUR D'ENTRAÎNEMENT (TURBINE À EAU) POUR CENTRALE ÉLECTRIQUE FLOTTANTE HYDROCINÉTIQUE À TAUX D'EFFICACITÉ ÉLEVÉ, ET MODULE DE CENTRALE ÉLECTRIQUE FLOTTANTE HYDROCINÉTIQUE
Publication
Application
Priority
HR 2010000004 W 20100222
Abstract (en)
[origin: WO2011101693A1] The invention concerned relates to improvement of hydrokinetic floating power plant (1) efficiency degree by defining of individual parameters of driving engine (13). Details and parameters of driving engine assembly (13) which contribute to enhancement of efficiency degree relate to determination of optimal gaps z and z' between blades (6) and internal planes (15) and (16) of driving engine (13) channel. Determination of optimal ratio of submerged part of blade (6) height in liquid and part of blade (6) height above liquid surface with respect to outside water line level before water flow enters confusor (10), determination of dimensions and form of confusor (10) and diffusor (11), as well as determination of distance t between blades (6) and number n simultaneously submerged blades (6) in channel (14) of driving engine (13) by which are accomplished more constant forces acting by liquid upon blades.
IPC 8 full level
F03B 17/06 (2006.01)
CPC (source: EP US)
B63H 1/02 (2013.01 - US); F03B 17/064 (2013.01 - EP US); Y02E 10/20 (2013.01 - EP US)
Citation (search report)
See references of WO 2011101693A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2011101693 A1 20110825; AU 2010346297 A1 20120906; BR 112012020691 A2 20160726; CN 102947583 A 20130227; EA 201270719 A1 20130530; EP 2539582 A1 20130102; US 2013115045 A1 20130509
DOCDB simple family (application)
HR 2010000004 W 20100222; AU 2010346297 A 20100222; BR 112012020691 A 20100222; CN 201080064492 A 20100222; EA 201270719 A 20100222; EP 10722403 A 20100222; US 201213591881 A 20120822