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IN2012DN03060A - - Google Patents

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Publication number
IN2012DN03060A
IN2012DN03060A IN3060DEN2012A IN2012DN03060A IN 2012DN03060 A IN2012DN03060 A IN 2012DN03060A IN 3060DEN2012 A IN3060DEN2012 A IN 3060DEN2012A IN 2012DN03060 A IN2012DN03060 A IN 2012DN03060A
Authority
IN
India
Prior art keywords
main shaft
outer periphery
fixing part
clearance
spline
Prior art date
Application number
Inventor
Tsutsumi Kazuhisa
Ichiryuu Taku
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of IN2012DN03060A publication Critical patent/IN2012DN03060A/en

Links

Classifications

    • 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
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • 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
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/406—Transmission of power through hydraulic systems
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/559—Fluted or splined section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Reciprocating Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Hydraulic Turbines (AREA)

Abstract

It is intended to provide a power generating apparatus of renewable energy type that has a fixation structure of the hydraulic pump that can transmit large torque and can be processed with ease and at low cost even when the main shaft has a large diameter, as well as a method of installing such hydraulic pump. In the power generating apparatus, a connecting member 20 is provided on the outer periphery of a main shaft 4 to engage with a cylindrical member 10 provided on the outer periphery of the main shaft 4. The connecting member 20 includes a fixing part 21, a first spline part 22 and first pins 23. The fixing part 21 is fixed to the outer periphery of the main shaft 4 by means of the first pins 23 disposed along a circumferential direction of the main shaft 4. The first spline part 22 extending at other end of the fixing part 21 on a rear-end side, has a clearance S between the outer periphery of the main shaft 4 and the first spline part 22 and first spline teeth 24 formed on an inner periphery facing the clearance S. The clearance S opens at the end of the fixing part 21 on the rear-end side.
IN3060DEN2012 2011-04-05 2011-04-05 IN2012DN03060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/058648 WO2012137312A1 (en) 2011-04-05 2011-04-05 Renewable energy generator device and hydraulic pump attachment method

Publications (1)

Publication Number Publication Date
IN2012DN03060A true IN2012DN03060A (en) 2015-07-31

Family

ID=45695294

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3060DEN2012 IN2012DN03060A (en) 2011-04-05 2011-04-05

Country Status (8)

Country Link
US (1) US8181455B2 (en)
EP (1) EP2530306A4 (en)
JP (1) JP4969708B1 (en)
KR (1) KR20120139668A (en)
CN (1) CN102822512A (en)
AU (1) AU2011310937A1 (en)
IN (1) IN2012DN03060A (en)
WO (1) WO2012137312A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8541897B2 (en) * 2009-09-01 2013-09-24 University Of Southern California Generation of electric energy using cable-supported windmills
WO2012137311A1 (en) * 2011-04-05 2012-10-11 三菱重工業株式会社 Renewable energy generator device
WO2015000078A1 (en) 2013-07-04 2015-01-08 Orenda Energy Solutions Inc. Overrun protection for wind turbines
WO2018054434A1 (en) * 2016-09-21 2018-03-29 Vestas Wind Systems A/S An assembly for a wind turbine, and method of operating an assembly for a wind turbine
JP6251794B1 (en) 2016-11-04 2017-12-20 三菱重工業株式会社 Renewable energy type power generation apparatus and assembly method thereof
US10975732B2 (en) * 2019-04-04 2021-04-13 General Electric Company Rotor turning device for balancing a wind turbine rotor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991796A (en) * 1988-11-14 1991-02-12 Sundstrand Corporation Ram air turbine drive system
US6093009A (en) * 1999-02-17 2000-07-25 Jacks, Jr.; Morris G. Apparatus and method for controlling angular relation between two rotating shafts
JP3044035B1 (en) * 1999-03-04 2000-05-22 バンノー精機株式会社 Mesh clutch
US6752560B2 (en) * 2001-06-18 2004-06-22 Baker Hughes Incorporated Removable splined shaft end for submersible pumps
DE10229390A1 (en) * 2001-09-25 2003-04-24 Thomas Nikolaus Wind power machine has wind-powered rotor element driving hydraulic pumps either directly or indirectly, e.g. connected to rotor by regulator depending on rotor element power
US6676379B2 (en) * 2001-12-06 2004-01-13 Honeywell International Inc. Ram air turbine with speed increasing gearbox
CN100347445C (en) * 2002-05-16 2007-11-07 Mlh环球有限公司 Wind turbine with hydraulic transmission
JP2005248738A (en) * 2004-03-02 2005-09-15 Fuchu Giken:Kk Wind power generator operation control method
JP2007085476A (en) * 2005-09-22 2007-04-05 Kubota Corp Spline fitting
JP2008232206A (en) * 2007-03-19 2008-10-02 Toyota Industries Corp Power transmission device of compressor
CN101655069A (en) * 2008-08-08 2010-02-24 通用电气公司 Wind turbine system
US20100032959A1 (en) 2008-08-08 2010-02-11 General Electric Company Wind turbine system
AT508155B1 (en) * 2009-05-25 2010-11-15 Hehenberger Gerald Dipl Ing ENERGY EQUIPMENT, IN PARTICULAR WIND POWER PLANT

Also Published As

Publication number Publication date
WO2012137312A1 (en) 2012-10-11
JP4969708B1 (en) 2012-07-04
EP2530306A1 (en) 2012-12-05
US20120047886A1 (en) 2012-03-01
AU2011310937A1 (en) 2012-10-25
JPWO2012137312A1 (en) 2014-07-28
CN102822512A (en) 2012-12-12
EP2530306A4 (en) 2013-10-02
US8181455B2 (en) 2012-05-22
KR20120139668A (en) 2012-12-27

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