[go: up one dir, main page]

WO2019009747A1 - Centrale électrique houlomotrice - Google Patents

Centrale électrique houlomotrice Download PDF

Info

Publication number
WO2019009747A1
WO2019009747A1 PCT/RU2017/000483 RU2017000483W WO2019009747A1 WO 2019009747 A1 WO2019009747 A1 WO 2019009747A1 RU 2017000483 W RU2017000483 W RU 2017000483W WO 2019009747 A1 WO2019009747 A1 WO 2019009747A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
vertical
blades
power plant
wave power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/RU2017/000483
Other languages
English (en)
Russian (ru)
Inventor
Игорь Сергеевич КОВАЛЁВ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PCT/RU2017/000483 priority Critical patent/WO2019009747A1/fr
Publication of WO2019009747A1 publication Critical patent/WO2019009747A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Definitions

  • the invention relates to hydropower, in particular, to wave power plants, and can be used for
  • the utility model can be used in
  • the aim of the proposed invention is to increase
  • an injured target is achieved in a wave power plant containing a rotor with a vertical rotary shaft, equipped with vertical and horizontal blades, for which the plane of the undisturbed surface of the water is a plane of symmetry, while the rotor shaft is kinematically connected with a consumer of mechanical energy, for example, with an electric generator or swimming propulsion means that the vertical rotary shaft of the rotor is connected at its upper end to the rotary shaft of the wind
  • the rotor of the wind power plant can be connected to the lower ends of the vertical blades with the upper ends of the vertical rotor blades of the wave energy installation.
  • figure 2 shows the view along arrow A of figure 1
  • figure f shows the section bb of figure 2
  • figure 4 shows the proposed installation (view side) when it is placed on the swimming facility as a power plant
  • figure 5 presents a view along arrow C of figure 4.
  • the installation consists of a housing 1 with a vertical shaft 2 of the rotor 3, which is equipped with horizontal blades 4 and vertical blades 5.
  • the blades 4 and 5 are placed in the plane of the undisturbed water surface, which is for them the plane of symmetry.
  • the vertical shaft 2 is connected to a vertical rotary shaft 6 of a wind power installation equipped with vertical blades 7.
  • the shaft 2 is connected to an electric generator (not shown) or housed kinematically with the propeller 8 of the swimming facility (FIG. four ).
  • kinematic connection (angular gear pair) is transmitted to the shaft of the propulsion of the swimming means - propeller 8 (figure 4).
  • the rotor 3 having the properties of the flywheel, retains its rotation after the end of contact with the wave until the next wave arrives. As a result, the rotation of the rotor 3 occurs continuously and unidirectionally.
  • the installation of figure 1, having a housing 1 with wheels (crawls) 9, can be moved using a cable and a winch (mechanical or electrical) to a greater or lesser depth when the water level fluctuates (due to wind or tidal phenomena) to maintain symmetrical arrangement of the plane of the undisturbed water surface relative to the blades 4 and 5 to obtain a stable rotation of the shaft 2 of the rotor 3 with the wave height from 5 cm. Maintaining the symmetry of the level of the unperturbed surface in the installation of figure 4 is

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

L'invention concerne la production d'énergie hydraulique et notamment des centrales électriques houlomotrices et peut s'utiliser pour l'alimentation en électricité d'agglomérations et d'entreprises et peut aussi s'utiliser dans le génie naval en tant que générateur d'énergie dans des embarcations. La centrale électrique houlomotrice comprend un rotor avec un arbre vertical orientable équipé de pales verticales et horizontales pour lesquelles le plan de surface d'eau non perturbée constitue le plan de symétrie, l'arbre du rotor est connecté par son extrémité supérieure à l'arbre orientable de l'installation éolienne ; il est également possible de connecter les extrémités inférieures des pales verticales du rotor d'une centrale éolienne aux extrémités supérieures de pales verticales du rotor de la centrale électrique houlomotrice. L'invention assure une conversion simultanée de l'énergie cinétique des vagues en énergie cinétique de l'arbre en rotation.
PCT/RU2017/000483 2017-07-04 2017-07-04 Centrale électrique houlomotrice Ceased WO2019009747A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU2017/000483 WO2019009747A1 (fr) 2017-07-04 2017-07-04 Centrale électrique houlomotrice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2017/000483 WO2019009747A1 (fr) 2017-07-04 2017-07-04 Centrale électrique houlomotrice

Publications (1)

Publication Number Publication Date
WO2019009747A1 true WO2019009747A1 (fr) 2019-01-10

Family

ID=64951145

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2017/000483 Ceased WO2019009747A1 (fr) 2017-07-04 2017-07-04 Centrale électrique houlomotrice

Country Status (1)

Country Link
WO (1) WO2019009747A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10064472A1 (de) * 2000-12-15 2002-06-20 Gerhard Brandl Wind und Wellen Boje
WO2003016714A1 (fr) * 2001-08-21 2003-02-27 Imperial College Innovations Limited Turbine flottante a axe vertical
US20120211987A1 (en) * 2006-07-10 2012-08-23 Roe Justin C Marine energy hybrid
RU2469904C2 (ru) * 2010-11-18 2012-12-20 Игорь Сергеевич Ковалёв Плавательное средство ковалёва и.с.
KR101295083B1 (ko) * 2011-10-18 2013-08-09 한국해양과학기술원 풍력과 파력을 이용한 복합 발전 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10064472A1 (de) * 2000-12-15 2002-06-20 Gerhard Brandl Wind und Wellen Boje
WO2003016714A1 (fr) * 2001-08-21 2003-02-27 Imperial College Innovations Limited Turbine flottante a axe vertical
US20120211987A1 (en) * 2006-07-10 2012-08-23 Roe Justin C Marine energy hybrid
RU2469904C2 (ru) * 2010-11-18 2012-12-20 Игорь Сергеевич Ковалёв Плавательное средство ковалёва и.с.
KR101295083B1 (ko) * 2011-10-18 2013-08-09 한국해양과학기술원 풍력과 파력을 이용한 복합 발전 장치

Similar Documents

Publication Publication Date Title
US4034231A (en) Ocean tide and wave energy converter
EP3137762B1 (fr) Protection côtière et système de génération d'énergie par les vagues
US11566610B2 (en) Wave-powered generator
KR20100008747A (ko) 수류 동력 발생 시스템
US20120086207A1 (en) Simplified Paddlewheel Energy Device
US20170210447A1 (en) Wave Amplification Power-Generating Boat
KR101548433B1 (ko) 진동 수주형 파력 발전 장치
KR101058622B1 (ko) 조류발전장치
JP2011196361A (ja) 水上発電装置
WO2019009747A1 (fr) Centrale électrique houlomotrice
CA2952600C (fr) Dispositif de production d'energie hydroelectrique
AU2007200888B1 (en) Electricity generation device
CN105240189A (zh) 导流聚能式海浪、潮汐、洋流及风力四合一发电系统
KR20100128056A (ko) 파력 발전 장치
AU2013101419A4 (en) Medow Sea Wave Energy Converter (SWEC)
CN119778139A (zh) 一种近岸波能聚焦—波生流联合发电消波装置
US20110008106A1 (en) Wave energy recovery device
RU187112U1 (ru) Волновая энергетическая установка Ковалёва И.С.
WO2017217953A1 (fr) Système de production d'énergie électrique à partir des vagues
JP2009174510A (ja) 海上で旋回する環状浮体構造体
CN100578011C (zh) 曳式浮筏波浪发电装置
RU2740613C1 (ru) Волновая установка для выработки электричества
WO2012044267A1 (fr) Dispositif hydrodynamique « cascade m »
RU2403434C2 (ru) Волновая энергетическая установка ковалева и.с.
RU1822467C (ru) Гидроэлектростанци

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17916672

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17916672

Country of ref document: EP

Kind code of ref document: A1