US20150226065A1 - Turbine comprising at least two hollow 3d wheels nested inside one another - Google Patents

Turbine comprising at least two hollow 3d wheels nested inside one another Download PDF

Info

Publication number
US20150226065A1
US20150226065A1 US14/411,569 US201314411569A US2015226065A1 US 20150226065 A1 US20150226065 A1 US 20150226065A1 US 201314411569 A US201314411569 A US 201314411569A US 2015226065 A1 US2015226065 A1 US 2015226065A1
Authority
US
United States
Prior art keywords
wheel
hollow
stationary
wheels
turbine including
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.)
Abandoned
Application number
US14/411,569
Other languages
English (en)
Inventor
Pierre Carrouset
Nicole Carrouset
Gabrielle Carrouset
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.)
Carpyz SAS
Original Assignee
Carpyz SAS
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 Carpyz SAS filed Critical Carpyz SAS
Assigned to CARPYZ SAS reassignment CARPYZ SAS ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CARROUSET, Gabrielle, CARROUSET, Nicole, CARROUSET, PIERRE
Publication of US20150226065A1 publication Critical patent/US20150226065A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/026—Impact turbines with buckets, i.e. impulse turbines, e.g. Pelton turbines
    • 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
    • F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • F05B2240/121—Baffles or ribs
    • 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
    • Y02E10/20—Hydro energy
    • 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

  • Propellers have been used for some time to capture energy from fluids, for example wind turbines with reasonable dimensions are used in desert countries to extract water from wells and in Europe to provide drinking water for cows in fields or windmills for producing flour.
  • Wind socks which indicate the direction and strength of the wind at airports and on roadsides, are one example of the use of wind with a three-dimensional device.
  • the CARPYZ industrial computing tool makes it possible to generate helical blades with very complex shapes easily, on demand and infinitely, and provides the computer files necessary to build them.
  • the turbine according to the present invention captures the fluid over nearly the entire surface of a circle in a stationary hollow wheel such as a wind sock, and by interlaced blades, they generate channels that direct the fluid not to the end, but tangentially to the periphery of the sock.
  • a rotating hollow wheel surrounds the stationary wheel that it receives, all around, via the inside, the fluid jets projected by the channels of the stationary wheel, in buckets placed concordantly that are pushed and withdraw, like those of the Pelton wheels that have been used for some time in hydroelectric power plants, and have the same known yields in the vicinity of 90%.
  • the shapes of the blades that make up these wheels are very complex and must be adapted for each wheel built based on the fluids and the desired characteristics.
  • the blades of the stationary and rotating wheels which are interlaced, form a honeycomb structure and are mechanically very strong, and the moving wheel is also protected by the stationary wheel.
  • a stationary hollow wheel (A) is open at the front to the entry of the fluid at its largest diameter and is made up of curved successive circular washers (B), the inner diameter of each of which decreases from the front toward the center and the inner edge of which is oriented toward the front, and are interlaced by blades preferably wound in a spiral (C) that go from the front toward the center and form, with the washers, channels oriented tangentially toward the periphery of the wheel, and on the other hand at least one rotating wheel (D) that surrounds the stationary wheel and is made up of blades preferably wound in a spiral that go from the large diameter toward the center and are curved in the form of hollow buckets, one of the spouts of which is oriented tangentially (E) to the inside of that wheel and said spout blades are interlaced with circular washers (F) that go from the inside toward the outside and partition the bucket
  • the stationary wheel is provided, at the inside of its center, with a circular shield, the tip of which is oriented toward the front (H).
  • the turbines are contained in an outer enclosure that covers the wheels and is secured at the front to a stationary wheel and is secured at the front to a stationary wheel and the surface of the opening of the enclosure is smaller at the front (I) than that situated at the rear of the moving wheel (J).
  • the rotating wheel is kept at the center by a bearing (K) supported by the inside of the stationary wheel and by radial supports that join the stationary enclosure that surrounds the assembly.
  • the large diameter of the plates of the stationary wheel is secured to the small diameter of the stationary enclosure by an extended front ring that increases from diameter to funnel and joins and becomes combined with the projection of the upper edge of the enclosure.
  • the profile of the surfaces swept by the wheels inside and outside tends to be semi-spherical or ogival.
  • the stationary enclosure is provided with fastening tabs below it.
  • FIG. 1 shows a half cross-section indicating that a stationary hollow wheel (A) is open at the front to the entry of fluid at its largest diameter and is made up of curved successive circular washers (B), the inner diameter of each of which decreases from the front toward the center and the inner edge of each of which is oriented toward the front, and they are interlaced by blades preferably wound in a spiral (C) that go from the front toward the center and form, with the washers, channels oriented tangentially toward the periphery of the wheel, and furthermore, at least one rotating wheel (D) that surrounds the stationary wheel is made up of blades preferably wound in a spiral that go from the large diameter toward the center and are curved in the form of hollow buckets, one of the spouts of which is oriented tangentially (E) to the inside of that wheel and said bucket spouts are interlaced with circular washers (F) that go from the inside toward the outside and partition the buckets, and the inner edges of said washers are at
  • the stationary wheel is provided, inside its center, with a circular shield whereof the tip is oriented toward the front (H), and also that the turbines are contained in an outer enclosure that covers the wheels and that it is secured in the front to a stationary wheel, and that the surface of the opening of the enclosure is smaller at the front (I) than that situated toward the rear of the moving wheel (J).
  • FIG. 2 shows a circular washer (B) of the stationary wheel (A) that supports a blade (C) that orients the fluid toward the periphery of the wheel and on the other hand a circular washer (F) of the rotating wheel (D) that interlaces with the longitudinal strips in the form of a bucket whereof the inner edge is oriented tangentially (E).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Wind Motors (AREA)
  • Centrifugal Separators (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
US14/411,569 2012-10-29 2013-10-23 Turbine comprising at least two hollow 3d wheels nested inside one another Abandoned US20150226065A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR12/02880 2012-10-29
FR1202880A FR2997460B1 (fr) 2012-10-29 2012-10-29 Turbine comportant au moins 2 roues 3d creuse emboitees l'une dans l'autre
PCT/EP2013/072133 WO2014067823A1 (fr) 2012-10-29 2013-10-23 Turbine comportant au moins deux roues 3d creuses emboîtées l'une dans l'autre

Publications (1)

Publication Number Publication Date
US20150226065A1 true US20150226065A1 (en) 2015-08-13

Family

ID=47424962

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/411,569 Abandoned US20150226065A1 (en) 2012-10-29 2013-10-23 Turbine comprising at least two hollow 3d wheels nested inside one another

Country Status (13)

Country Link
US (1) US20150226065A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2912306B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2015532964A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN104364516B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU2013339570B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2875809A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2647601T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2997460B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2014DN09742A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT2912306T (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2649163C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2014067823A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA201408465B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU100192B1 (fr) * 2017-05-04 2018-11-05 Carpyz Sas Procédé de construction de propulseurs ou de moteurs contenus dans un carter cylindrique
LU100749B1 (fr) * 2018-03-28 2019-10-01 Carpyz Sas Méthode pour la conception et la fabrication à la demande de turbines à cuillères à jet calibré
LU100758B1 (fr) * 2018-04-03 2019-10-07 Carpyz Sas Méthode de conception, de construction et de fabrication de roue Turbo,Hélico,Réacteur (THR)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361676A (en) * 1939-05-15 1944-10-31 Lin E Baker Device for impelling and propelling fluid or gas or the like
US5120194A (en) * 1990-02-12 1992-06-09 Jeffrey Nichols Hydraulic/pneumatic turbine transmission

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507252A1 (fr) * 1981-06-05 1982-12-10 Serrano Bernabe Eolienne a turbine
CN86100554A (zh) * 1986-04-04 1987-10-14 姚玉龙 瀑布流水动力原动机
SU1746051A1 (ru) * 1989-12-11 1992-07-07 КХГ.Ситников Ветроустановка
CN1046787A (zh) * 1989-12-23 1990-11-07 刘春杰 卧式水斗叶轮发电方法及装置
RU2221163C2 (ru) * 1999-07-13 2004-01-10 ООО "Энерго-Альянс" Двукратная гидравлическая турбина
AU2005241058A1 (en) * 2004-05-03 2005-11-17 Wind Energy Group, Inc. Wind turbine for generating electricity
CA2467199A1 (en) * 2004-05-19 2005-11-19 Bud T.J. Johnson Wind turbine
US20080317582A1 (en) * 2007-01-11 2008-12-25 Cassidy Joe C Vertical axis dual vortex downwind inward flow impulse wind turbine
MD3892G2 (ro) * 2007-10-29 2009-11-30 Виктор ИВАНОВ Turbină de abur de tip tambur
EP2227631A2 (en) * 2007-12-03 2010-09-15 Daniel Farb Construction of an in-pipe turbine
CN102483041A (zh) * 2009-05-26 2012-05-30 利维坦能源风力农场空气动力学有限公司 风力涡轮机增强系统的制造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361676A (en) * 1939-05-15 1944-10-31 Lin E Baker Device for impelling and propelling fluid or gas or the like
US5120194A (en) * 1990-02-12 1992-06-09 Jeffrey Nichols Hydraulic/pneumatic turbine transmission

Also Published As

Publication number Publication date
RU2014143929A (ru) 2016-05-27
AU2013339570A1 (en) 2014-11-27
EP2912306B1 (fr) 2017-08-23
ES2647601T3 (es) 2017-12-22
FR2997460A1 (fr) 2014-05-02
WO2014067823A1 (fr) 2014-05-08
HK1206409A1 (en) 2016-01-08
PT2912306T (pt) 2017-11-06
FR2997460B1 (fr) 2014-11-28
CN104364516A (zh) 2015-02-18
ZA201408465B (en) 2016-01-27
RU2649163C2 (ru) 2018-03-30
JP2015532964A (ja) 2015-11-16
CA2875809A1 (en) 2014-08-05
AU2013339570B2 (en) 2016-12-01
EP2912306A1 (fr) 2015-09-02
IN2014DN09742A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-07-31
CN104364516B (zh) 2017-09-29

Similar Documents

Publication Publication Date Title
AU2013339570B2 (en) Turbine comprising at least two hollow 3D wheels nested inside one another
EP2461020A3 (en) High efficiency waterwheel apparatus having track-type blades
NZ609156A (en) Tapered helical auger turbine to convert hydrokinetic energy into electrical energy
MY157234A (en) Turbine
US8672624B2 (en) High efficiency wind turbine having increased laminar airflow
WO2013106075A3 (en) Novel systems for increasing efficiency and power output of in-conduit hydroelectric power system and turbine
CN103133214B (zh) 洋流发电用涡轮动力装置
KR101559047B1 (ko) 발전효율을 향상시킨 풍력발전장치
US20090285688A1 (en) Double wind turbine
US20150008677A1 (en) Wind turbine with hydraulic motor power generation
RU101739U1 (ru) Преобразователь энергии потока
CN203822556U (zh) 用于风力发电机的螺旋盘式风叶结构
CA2831796C (en) Multiple mixing internal external fluid driven high efficiency wind turbine having reduced downstream pressure
MX2021002850A (es) Relaciones de turbinas eolicas savonius.
WO2013070661A2 (en) High efficiency wind turbine including photovoltaic cells
HK1206409B (en) Turbine comprising at least two hollow 3d wheels nested inside one another
KR101691375B1 (ko) 항력형 풍력발전장치
RU105949U1 (ru) Свободнопоточная микрогидроэлектростанция
CN104884793B (zh) 自产风力的装置及其发电的方法
RU2569468C2 (ru) Вертикальный ветродвигатель
CN219242090U (zh) 一种新型聚风罩
RU128250U1 (ru) Секция роторной гидротурбины
CN205277671U (zh) 一种新型水轮机
RU158255U1 (ru) Преобразователь энергии воздушного (водного) потока в электрическую
CN102493911B (zh) 一种风能转水能的风水发电方法

Legal Events

Date Code Title Description
AS Assignment

Owner name: CARPYZ SAS, FRANCE

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CARROUSET, PIERRE;CARROUSET, NICOLE;CARROUSET, GABRIELLE;REEL/FRAME:034591/0883

Effective date: 20141023

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION