JPS57183578A - Power accumulating device by variable inertia unit - Google Patents

Power accumulating device by variable inertia unit

Info

Publication number
JPS57183578A
JPS57183578A JP6786781A JP6786781A JPS57183578A JP S57183578 A JPS57183578 A JP S57183578A JP 6786781 A JP6786781 A JP 6786781A JP 6786781 A JP6786781 A JP 6786781A JP S57183578 A JPS57183578 A JP S57183578A
Authority
JP
Japan
Prior art keywords
liquid
inertia
unit
power
rotary unit
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.)
Granted
Application number
JP6786781A
Other languages
Japanese (ja)
Other versions
JPS5914634B2 (en
Inventor
Wahei Inoue
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.)
Mayekawa Manufacturing Co
Original Assignee
Mayekawa Manufacturing Co
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 Mayekawa Manufacturing Co filed Critical Mayekawa Manufacturing Co
Priority to JP6786781A priority Critical patent/JPS5914634B2/en
Publication of JPS57183578A publication Critical patent/JPS57183578A/en
Publication of JPS5914634B2 publication Critical patent/JPS5914634B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30—Flywheels
    • F16F15/31—Flywheels characterised by means for varying the moment of inertia
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

PURPOSE:To eliminate the necessity for using a speed changer and perform high efficient operation, in a power accumulating device of variable inertia unit accumulating surplus electric power, by controlling moment of inertia of a rotary unit with a quantity of liquid filled in the rotary unit. CONSTITUTION:A rotary unit 1, arranged with moment of inertia to a minimum by all evacuating liquid in the inside, is started its rotation by connection of a power source to an asynchronous induction machine 11, if a unit reaches a rated speed, liquid is started to be filled to a filling port 5 for increasing accumulation power by inertia. This liquid 4 is distributed to annular shape in the peripheral portion, rotated together by action of separator plates 9, equalized unbalance of its liquid quantity by comminication action through notched parts 10 of the separator plate and performed quiet rotary operation. In this way, moment of inertia is increased and accumulation power is increased. Further the liquid can be discharged by opening a discharge valve 7, if the liquid is opened and released to the direction reversely to the direction of rotation, stored energy is returned to the rotary unit 1 to operate the induction motor as a generator.
JP6786781A 1981-05-06 1981-05-06 Force storage device using variable inertia body Expired JPS5914634B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6786781A JPS5914634B2 (en) 1981-05-06 1981-05-06 Force storage device using variable inertia body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6786781A JPS5914634B2 (en) 1981-05-06 1981-05-06 Force storage device using variable inertia body

Publications (2)

Publication Number Publication Date
JPS57183578A true JPS57183578A (en) 1982-11-11
JPS5914634B2 JPS5914634B2 (en) 1984-04-05

Family

ID=13357298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6786781A Expired JPS5914634B2 (en) 1981-05-06 1981-05-06 Force storage device using variable inertia body

Country Status (1)

Country Link
JP (1) JPS5914634B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181310U (en) * 1984-11-02 1986-05-30
GB2386668A (en) * 2002-03-20 2003-09-24 Perkins Engines Co Ltd Variable inertia flywheel
EP1381142A2 (en) * 2002-07-10 2004-01-14 RWE Piller Gmbh Rotating electric machine with a vertical shaft rotor
EP1873891A1 (en) * 2006-07-01 2008-01-02 Frank Burger Mechanical energy storage device with rotary mass and method for operating such
GB2463534A (en) * 2008-09-23 2010-03-24 Heptron Ltd Liquid flywheel with emergency liquid release
CN105857271A (en) * 2016-05-30 2016-08-17 张晓春 Brake energy recovery and release device
US10221917B2 (en) * 2015-03-15 2019-03-05 Daniel Anthony Maiullo Variable moment flywheel
JP2022043947A (en) * 2020-09-04 2022-03-16 太平洋工業株式会社 Generator and tire condition monitoring device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6648167B2 (en) * 2018-01-29 2020-02-14 本田技研工業株式会社 Rotating electric machine

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6181310U (en) * 1984-11-02 1986-05-30
GB2386668A (en) * 2002-03-20 2003-09-24 Perkins Engines Co Ltd Variable inertia flywheel
US6883399B2 (en) 2002-03-20 2005-04-26 Perkins Engines Company Limited Variable inertia flywheel
GB2386668B (en) * 2002-03-20 2005-06-29 Perkins Engines Co Ltd Variable inertia flywheel
EP1381142A2 (en) * 2002-07-10 2004-01-14 RWE Piller Gmbh Rotating electric machine with a vertical shaft rotor
EP1381142A3 (en) * 2002-07-10 2005-02-16 RWE Piller Gmbh Rotating electric machine with a vertical shaft rotor
EP1873891A1 (en) * 2006-07-01 2008-01-02 Frank Burger Mechanical energy storage device with rotary mass and method for operating such
WO2008003381A1 (en) * 2006-07-01 2008-01-10 Frank Burger Mechanical energy store with centrifugal mass and method for the operation thereof
GB2463534A (en) * 2008-09-23 2010-03-24 Heptron Ltd Liquid flywheel with emergency liquid release
WO2010034985A1 (en) * 2008-09-23 2010-04-01 Heptron Limited Flywheel
EP2827019A1 (en) * 2008-09-23 2015-01-21 Heptron Limited Flywheel
US10221917B2 (en) * 2015-03-15 2019-03-05 Daniel Anthony Maiullo Variable moment flywheel
CN105857271A (en) * 2016-05-30 2016-08-17 张晓春 Brake energy recovery and release device
CN105857271B (en) * 2016-05-30 2018-08-28 张晓春 Brake energy recovery and release device
JP2022043947A (en) * 2020-09-04 2022-03-16 太平洋工業株式会社 Generator and tire condition monitoring device
CN114503406A (en) * 2020-09-04 2022-05-13 太平洋工业株式会社 Generator and tire condition monitoring device
EP4027497A4 (en) * 2020-09-04 2022-11-16 Pacific Industrial Co., Ltd. Generator and tire condition monitoring device

Also Published As

Publication number Publication date
JPS5914634B2 (en) 1984-04-05

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