JPS57138494A - Pendulum type recovering device of energy generated by sway of hull - Google Patents

Pendulum type recovering device of energy generated by sway of hull

Info

Publication number
JPS57138494A
JPS57138494A JP56021965A JP2196581A JPS57138494A JP S57138494 A JPS57138494 A JP S57138494A JP 56021965 A JP56021965 A JP 56021965A JP 2196581 A JP2196581 A JP 2196581A JP S57138494 A JPS57138494 A JP S57138494A
Authority
JP
Japan
Prior art keywords
hull
oil
sway
pressure
pendulum
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.)
Pending
Application number
JP56021965A
Other languages
Japanese (ja)
Inventor
Hiroshi Nohara
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP56021965A priority Critical patent/JPS57138494A/en
Publication of JPS57138494A publication Critical patent/JPS57138494A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H19/00—Marine propulsion not otherwise provided for
    • B63H19/02—Marine propulsion not otherwise provided for by using energy derived from movement of ambient water, e.g. from rolling or pitching of vessels
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
    • Y02T70/5236—Renewable or hybrid-electric solutions

Abstract

PURPOSE:To efficiently recover energy generated through sway of a hull by means of a simple structure by providing the hull with a pendulum which sways synchronously with the hull and driving an energy recovering device utilizing a relative sway of the pendulum and the hull at the time of sway of the hull. CONSTITUTION:When a hull 1 rolls, oil pumps 4, 5 provided in said hull 1 are rotated around an axis of rolling and further driven by means of gravity of a pendulum 3. The oil pumps 4, 5 compress low pressure oil 12 sucked in from an oil tank 6 through a low pressure oil pipe 14 and discharge high pressure oil 13 into oil pressure tank 7 through a high pressure oil pipe 15. When the pressure in oil pressure tank 7 exceeds the predetermined value, pressure regulation valve 17 is opened and high pressure oil 13 flows and drives a oil pressure motor 8 which is connected to a generator 9 through a multiplying gear 10. Thus, energy generated by rolling of the hull is finally converted into electrical energy by means of the generator 9 and recovered.
JP56021965A 1981-02-17 1981-02-17 Pendulum type recovering device of energy generated by sway of hull Pending JPS57138494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56021965A JPS57138494A (en) 1981-02-17 1981-02-17 Pendulum type recovering device of energy generated by sway of hull

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56021965A JPS57138494A (en) 1981-02-17 1981-02-17 Pendulum type recovering device of energy generated by sway of hull

Publications (1)

Publication Number Publication Date
JPS57138494A true JPS57138494A (en) 1982-08-26

Family

ID=12069765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56021965A Pending JPS57138494A (en) 1981-02-17 1981-02-17 Pendulum type recovering device of energy generated by sway of hull

Country Status (1)

Country Link
JP (1) JPS57138494A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005075287A1 (en) * 2004-02-04 2005-08-18 Plumley, Kevin, More Gravity-inertia motor
WO2015075264A1 (en) 2013-11-25 2015-05-28 Fege Mathias Energy-generating ship stabilizer
CN110077526A (en) * 2019-05-23 2019-08-02 哈尔滨哈船减摇自动化设备有限公司 A kind of ship rotation self-excitation is raw to shake device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477989A (en) * 1977-11-11 1979-06-21 Vickers Shipbuilding Group Ltd Method of inhibiting oscillation and its device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5477989A (en) * 1977-11-11 1979-06-21 Vickers Shipbuilding Group Ltd Method of inhibiting oscillation and its device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005075287A1 (en) * 2004-02-04 2005-08-18 Plumley, Kevin, More Gravity-inertia motor
WO2015075264A1 (en) 2013-11-25 2015-05-28 Fege Mathias Energy-generating ship stabilizer
DE102013018075A1 (en) * 2013-11-25 2015-05-28 Mathias Fege Energy Producing Vessel Stabilizer: Procedures for vessel stabilization and power generation on seagoing vessels
CN110077526A (en) * 2019-05-23 2019-08-02 哈尔滨哈船减摇自动化设备有限公司 A kind of ship rotation self-excitation is raw to shake device

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