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1. (WO2004111446) METHOD AND INSTALLATION FOR EXTRACTING ENERGY FROM A FLOWING FLUID

Pub. No.:    WO/2004/111446    International Application No.:    PCT/NL2004/000421
Publication Date: Fri Dec 24 00:59:59 CET 2004 International Filing Date: Tue Jun 15 01:59:59 CEST 2004
IPC: F03B 15/06
F03D 7/04
F03D 11/04
Applicants: STICHTING ENERGIEONDERZOEK CENTRUM NEDERLAND
CORTEN, Gustave, Paul
SCHAAK, Pieter
Inventors: CORTEN, Gustave, Paul
SCHAAK, Pieter
Title: METHOD AND INSTALLATION FOR EXTRACTING ENERGY FROM A FLOWING FLUID
Abstract:
Turbine farm comprising at least a first turbine (1) and at least a second turbine (2) by means of which energy can be extracted from a flowing fluid, wherein when the second turbine is on the lee side of the first turbine, under nominal power, the axial induction of the first turbine is lowered with respect to the second turbine, to reduce turbulence mainly at the location of the at least second turbine.