UA84707C2 - Electric machine for power unit with medium flow through pipe - Google Patents

Electric machine for power unit with medium flow through pipe

Info

Publication number
UA84707C2
UA84707C2 UAA200600805A UAA200600805A UA84707C2 UA 84707 C2 UA84707 C2 UA 84707C2 UA A200600805 A UAA200600805 A UA A200600805A UA A200600805 A UAA200600805 A UA A200600805A UA 84707 C2 UA84707 C2 UA 84707C2
Authority
UA
Ukraine
Prior art keywords
pipe
electric machine
flow
power unit
medium
Prior art date
Application number
UAA200600805A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Станислав Иванович Гусак
Сергей Николаевич Ганзелинский
Александр Викторович Дементиенко
Original Assignee
Станислав Иванович Гусак
Сергей Николаевич Ганзелинский
Александр Викторович Дементиенко
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 Станислав Иванович Гусак, Сергей Николаевич Ганзелинский, Александр Викторович Дементиенко filed Critical Станислав Иванович Гусак
Priority to UAA200600805A priority Critical patent/UA84707C2/en
Priority to PCT/UA2006/000072 priority patent/WO2007086814A1/en
Publication of UA84707C2 publication Critical patent/UA84707C2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • 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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7064—Application in combination with an electrical generator of the alternating current (A.C.) type
    • F05B2220/70642—Application in combination with an electrical generator of the alternating current (A.C.) type of the synchronous type
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • 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
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

The invention relates to electric machines with flow of medium through pipe. An electric machine has electric generator that is brought into action by flow of air or liquid. The generator is placed around discharge pipe of wind-power unit. It has annular stator and rotor that are concentrically placed around channel of exhaust pipe. In the channel blades are placed for interaction with flow of medium. A device for centering rotor with respect to stator is placed near surfaces thereof turned to each other and is arranged as roll elements. The invention promotes decrease of resistance of rotor to medium flow, this makes it possible to increase efficiency of electric machine.
UAA200600805A 2006-01-30 2006-01-30 Electric machine for power unit with medium flow through pipe UA84707C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
UAA200600805A UA84707C2 (en) 2006-01-30 2006-01-30 Electric machine for power unit with medium flow through pipe
PCT/UA2006/000072 WO2007086814A1 (en) 2006-01-30 2006-12-11 Electric machine for a power plant provided with a medium flow tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA200600805A UA84707C2 (en) 2006-01-30 2006-01-30 Electric machine for power unit with medium flow through pipe

Publications (1)

Publication Number Publication Date
UA84707C2 true UA84707C2 (en) 2008-11-25

Family

ID=38309508

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200600805A UA84707C2 (en) 2006-01-30 2006-01-30 Electric machine for power unit with medium flow through pipe

Country Status (2)

Country Link
UA (1) UA84707C2 (en)
WO (1) WO2007086814A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023043422A1 (en) * 2021-09-16 2023-03-23 Hrabovetskyi Ihor Ihorovych Turbine

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ATE538304T1 (en) 2006-07-14 2012-01-15 Openhydro Group Ltd UNDERWATER HYDROELECTRIC TURBINES WITH FLOATS
EP1878911B1 (en) 2006-07-14 2008-09-24 OpenHydro Group Limited Turbines having a debris release chute
EP1879280B1 (en) 2006-07-14 2014-03-05 OpenHydro Group Limited A hydroelectric turbine
EP1878913B1 (en) * 2006-07-14 2013-03-13 OpenHydro Group Limited Bi-directional tidal flow hydroelectric turbine
DE602007007294D1 (en) 2007-04-11 2010-08-05 Openhydro Group Ltd Method for installing hydroelectric turbines
EP2088311B1 (en) 2008-02-05 2015-10-14 OpenHydro Group Limited A hydroelectric turbine with floating rotor
EP2110910A1 (en) 2008-04-17 2009-10-21 OpenHydro Group Limited An improved turbine installation method
EP2199598B1 (en) 2008-12-18 2012-05-02 OpenHydro IP Limited A hydroelectric turbine comprising a passive brake and method of operation
EP2209175B1 (en) 2008-12-19 2010-09-15 OpenHydro IP Limited A method of installing a hydroelectric turbine generator
ATE548562T1 (en) 2009-04-17 2012-03-15 Openhydro Ip Ltd IMPROVED METHOD FOR CONTROLLING THE OUTPUT OF A HYDROELECTRIC TURBINE GENERATOR
EP2302755B1 (en) 2009-09-29 2012-11-28 OpenHydro IP Limited An electrical power conversion system and method
EP2302766B1 (en) 2009-09-29 2013-03-13 OpenHydro IP Limited A hydroelectric turbine with coil cooling
EP2302204A1 (en) 2009-09-29 2011-03-30 OpenHydro IP Limited A hydroelectric turbine system
GB2479367A (en) * 2010-04-06 2011-10-12 Donald Robertson Hubless turbine tube
EP2450562B1 (en) 2010-11-09 2015-06-24 Openhydro IP Limited A hydroelectric turbine recovery system and a method therefore
EP2469257B1 (en) 2010-12-23 2014-02-26 Openhydro IP Limited A hydroelectric turbine testing method
BRPI1104101B1 (en) * 2011-08-04 2013-04-30 wind-powered platform generator at the base of the wind uptake.
ITMI20121662A1 (en) 2012-10-04 2014-04-05 Saipem Spa MODULE, SYSTEM AND METHOD TO GENERATE ELECTRICITY WITHIN A PIPE
CN106438166B (en) * 2016-08-23 2019-11-12 杭州江河水电科技有限公司 The shaftless two-way power station using ocean currents of full-tubular

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US4047842A (en) * 1976-04-19 1977-09-13 Curtiss-Wright Corporation Variable pitch mechanism for fan blades
SU826086A1 (en) * 1979-08-08 1981-04-30 Magistralnykh Nefteprovodov Dr Sealed monoblock pump
SU966309A1 (en) * 1981-04-15 1982-10-15 За витель «СЕСвЮЗЯАЯ Е.Х. Серебр ков 19 ПАТЕНТНвТЕХЯНЧЕСКАЛ МвЛИОТЕКА Method of protecting compressor against surging
JPH03228039A (en) * 1989-11-16 1991-10-09 Fuji Photo Film Co Ltd Electromagnetic driving device for diaphragm
RU2059479C1 (en) * 1993-02-25 1996-05-10 Леонид Бейсахович Ганзбург Power installation
JP3294673B2 (en) * 1993-05-18 2002-06-24 株式会社エス・エム・シー Shaftless thin motor
ATE382202T1 (en) * 2002-05-17 2008-01-15 Saia Burges Murten Ag ELECTRIC DRIVE
RU33983U1 (en) * 2003-08-04 2003-11-20 Гайнанов Ленар Хазипович Electric current generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023043422A1 (en) * 2021-09-16 2023-03-23 Hrabovetskyi Ihor Ihorovych Turbine

Also Published As

Publication number Publication date
WO2007086814A1 (en) 2007-08-02

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