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1. WO2012072007 - MULTI-LAYER SUPERPOSED-COMBINED VERTICAL WIND POWER GENERATION SYSTEM

Publication Number WO/2012/072007
Publication Date 07.06.2012
International Application No. PCT/CN2011/082964
International Filing Date 25.11.2011
IPC
F03D 3/02 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
DWIND MOTORS
3Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
02having a plurality of rotors
F03D 3/06 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
DWIND MOTORS
3Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
06Rotors
F16D 1/033 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
1Couplings for rigidly connecting two coaxial shafts or other movable machine elements
02for connecting two abutting shafts or the like
033by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
F03D 11/00 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
DWIND MOTORS
11Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass
H02J 3/38 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
3Circuit arrangements for ac mains or ac distribution networks
38Arrangements for parallelly feeding a single network by two or more generators, converters, or transformers
CPC
F03D 13/20
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
DWIND MOTORS
13Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
F03D 3/061
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
DWIND MOTORS
3Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
06Rotors
061Form
F03D 3/067
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
DWIND MOTORS
3Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
06Rotors
062Construction
067the wind engaging parts having a cyclic movement relative to the rotor during its rotation
F05B 2240/14
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
10Stators
14Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies within
F05B 2240/40
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
40Use of a multiplicity of similar components
F05B 2260/4022
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
2260Function
40Transmission of power
402through friction drives
4022through endless chains
Applicants
  • 哈尔滨大功率立式风电装备工程技术研究中心 HARBIN POWER VERTICAL WIND POWER EQUIPMENT ENGINEERING TECHNOLOGY RESEARCH CENTER [CN]/[CN] (AllExceptUS)
  • 李树广 LI, Shuguang [CN]/[CN] (UsOnly)
Inventors
  • 李树广 LI, Shuguang
Agents
  • 哈尔滨市松花江专利商标事务所 HARBIN SONGHUAJIANG PATENT TRADEMARK OFFICE
Priority Data
201010566259.429.11.2010CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) MULTI-LAYER SUPERPOSED-COMBINED VERTICAL WIND POWER GENERATION SYSTEM
(FR) SYSTÈME DE GÉNÉRATION D'ÉNERGIE ÉOLIENNE VERTICAL COMBINÉ-SUPERPOSÉ MULTICOUCHE
(ZH) 多层叠加组合立式风力发电系统
Abstract
(EN)
A multi-layer superposed-combined vertical wind power generation system includes a multi-section combined shaft (2), a multi-layer superposed-combined wind power system, and a multi-layer superposed-combined frame (1). The wind power system of each layer comprises a wind blade system (3), a wind-gathering protection system, a double-speed accelerator (8), and a pole-changing generator system (9) with multiple winds. The shaft of each layer is integrally coupled by a coupling (7), and the layers are held together by angular columns. The multi-layer superposed-combined vertical wind power generation system is convenient to manufacture, install, and maintain. The system has small volume and good performance.
(FR)
L'invention concerne un système de génération d'énergie éolienne vertical superposé-combiné multicouche, qui comprend un arbre combiné (2) à multiples sections, un système éolien superposé-combiné multicouche et un cadre (1) superposé-combiné multicouche. Le système éolien de chaque couche comprend un système (3) de pales d'éolienne, un système de protection collectant le vent, un accélérateur double vitesse (8) et un système générateur de changement de pôle (9) avec de multiples ailes. L'arbre de chaque couche est couplé d'un seul tenant par un accouplement (7), et les couches sont maintenues ensemble par des colonnes angulaires. Le système de génération d'énergie éolienne vertical superposé-combiné multicouche est commode à fabriquer, à installer et à entretenir. Le système a un petit volume et une bonne performance.
Also published as
Latest bibliographic data on file with the International Bureau