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1. WO2011023175 - WAVE-POWER GENERATOR

Publication Number WO/2011/023175
Publication Date 03.03.2011
International Application No. PCT/DE2010/000999
International Filing Date 25.08.2010
IPC
F03B 13/14 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
BMACHINES OR ENGINES FOR LIQUIDS
13Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
12characterised by using wave or tide energy
14using wave energy
F03G 6/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
GSPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICAL-POWER-PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
6Devices for producing mechanical power from solar energy
06with solar energy concentrating means
CPC
F03B 13/142
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
BMACHINES OR ENGINES FOR LIQUIDS
13Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus
12characterised by using wave or tide energy
14using wave energy
141with a static energy collector
142which creates an oscillating water column
F03G 6/001
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
6Devices for producing mechanical power from solar energy
001having photovoltaic cells
F03G 6/065
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
6Devices for producing mechanical power from solar energy
06with means for concentrating solar rays
065having a Rankine cycle
F05B 2240/93
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
2240Components
90Mounting on supporting structures or systems
93on a structure floating on a liquid surface
Y02E 10/30
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
30Energy from the sea, e.g. using wave energy or salinity gradient
Y02E 10/46
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
40Solar thermal energy, e.g. solar towers
46Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Applicants
  • LANG, Dieter [DE]/[DE]
Inventors
  • LANG, Dieter
Priority Data
10 2009 039 199.131.08.2009DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) WELLENKRAFTWERK
(EN) WAVE-POWER GENERATOR
(FR) CENTRALE HOULOMOTRICE
Abstract
(DE)
Die Erfindung betrifft eine Vorrichtung zum Betreiben eines Wellenkraftwerks mit Druckluft- und Dampfgewinnung in thermischer Kopplung. Diese umfasst eine Energiespeichereinheit (1), enthaltend einen Druckgasbehälter (2) zur Bevorratung des komprimierten erhitzten Gases in thermischer Kopplung mit einem Dampfbehälter (3), zuschaltbar eine Schwungradvorrichtung (9), eine Energieumformungseinheit (4), enthaltend eine mit dem Dampfbehälter verbundene Dampfturbine (5) und/oder einer mit dem Druckgasbehälter verbundenen Druckgasturbine (6) zum Antreiben eines Generators (7). Solaranlagen zur Dampf- und Stromgewinnung werden einbezogen.
(EN)
The invention relates to a device for operating a wave-power generator with thermally coupled compressed air and steam production. Said device comprises an energy accumulation unit (1) containing a compressed gas container (2) used to store the compressed, heated gas and thermally coupled to a steam container (3), a connectable flywheel device (9), an energy conversion unit (4) containing a steam turbine (5) connected to the vapour container and/or a compressed gas turbine (6) connected to the compressed gas container and used to drive a generator (7). Said device also comprises solar systems for vapour and current extraction.
(FR)
L'invention concerne un dispositif permettant de faire fonctionner une centrale houlomotrice avec couplage thermique de la production d'air comprimé et de vapeur. Ce dispositif est constitué d'une unité de stockage d'énergie (1), qui comprend un réservoir de gaz comprimé (2) destiné au stockage du gaz chauffé comprimé et couplé thermiquement à un réservoir de vapeur (3) ainsi qu'un dispositif à volant (9) pouvant être raccordé, et d'une unité de transformation d'énergie (4), qui comprend une turbine à vapeur (5) reliée au réservoir de vapeur et/ou une turbine à gaz comprimé (6) reliée au réservoir de gaz comprimé et destinée à entraîner un générateur (7), des installations solaires destinées à la production de vapeur et de courant étant intégrées.
Also published as
DE112010003491
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