JPS5587697A - Propulsion system by variable pitch propeller - Google Patents

Propulsion system by variable pitch propeller

Info

Publication number
JPS5587697A
JPS5587697A JP15852278A JP15852278A JPS5587697A JP S5587697 A JPS5587697 A JP S5587697A JP 15852278 A JP15852278 A JP 15852278A JP 15852278 A JP15852278 A JP 15852278A JP S5587697 A JPS5587697 A JP S5587697A
Authority
JP
Japan
Prior art keywords
main engine
rotary unit
coupled
speed
low speed
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
JP15852278A
Other languages
Japanese (ja)
Other versions
JPS6130958B2 (en
Inventor
Toshio Ooyama
Yasutomo Izumi
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 JP15852278A priority Critical patent/JPS5587697A/en
Publication of JPS5587697A publication Critical patent/JPS5587697A/en
Publication of JPS6130958B2 publication Critical patent/JPS6130958B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/10—Propeller-blade pitch changing characterised by having pitch control conjoint with propulsion plant control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/20—Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE: To reduce a portion of the fuel by a system wherein, on operating with a speed either high or low speed set for two speeds control main engine, AC rotary unit corresponding to respective speed is driven for generating the electric power by using partial power of the main engine.
CONSTITUTION: A marine propulsion main engine 1 is coupled with a varibale pitch propeller 4 through a clutch 2 and a reduction gear 3. Besides, the said reduction gear 3 is coupled with AC rotary unit 7 corresponding to high speed operation of the main engine 1 through the clutches 10, 12 in conjunction with AC rotary unit 8 for low speed operation, and respective AC rotary unit 7, 8 is coupled with the motors 5, 6 through the clutches 9, 11. A power source bus bar 17 is used to recover the generating power produced from AC rotary machine which is driven at high speed or low speed, where the starter 13 allows AC rotary machine 8 to drive as a motor in case of malfunction of the main engine.
COPYRIGHT: (C)1980,JPO&Japio
JP15852278A 1978-12-25 1978-12-25 Propulsion system by variable pitch propeller Granted JPS5587697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15852278A JPS5587697A (en) 1978-12-25 1978-12-25 Propulsion system by variable pitch propeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15852278A JPS5587697A (en) 1978-12-25 1978-12-25 Propulsion system by variable pitch propeller

Publications (2)

Publication Number Publication Date
JPS5587697A true JPS5587697A (en) 1980-07-02
JPS6130958B2 JPS6130958B2 (en) 1986-07-17

Family

ID=15673568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15852278A Granted JPS5587697A (en) 1978-12-25 1978-12-25 Propulsion system by variable pitch propeller

Country Status (1)

Country Link
JP (1) JPS5587697A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57151495A (en) * 1981-03-16 1982-09-18 Kawasaki Heavy Ind Ltd Propelling plant for ship
DE102008005351A1 (en) 2008-01-21 2009-07-23 Renk Ag Torque transmission device for a ship
CN103387043A (en) * 2012-05-07 2013-11-13 上海融德机电工程设备有限公司 Ship electric propulsion system
CN109878687A (en) * 2019-02-28 2019-06-14 哈尔滨工程大学 A kind of three paddle ship hybrid power system of two-shipper with composite energy storage

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57151495A (en) * 1981-03-16 1982-09-18 Kawasaki Heavy Ind Ltd Propelling plant for ship
JPH029999B2 (en) * 1981-03-16 1990-03-06 Kawasaki Heavy Ind Ltd
DE102008005351A1 (en) 2008-01-21 2009-07-23 Renk Ag Torque transmission device for a ship
US7993174B2 (en) 2008-01-21 2011-08-09 Renk Aktiengesellschaft Torque transmission device for a ship
DE102008005351B4 (en) 2008-01-21 2018-08-23 Renk Ag Torque transmission device for a ship
CN103387043A (en) * 2012-05-07 2013-11-13 上海融德机电工程设备有限公司 Ship electric propulsion system
CN109878687A (en) * 2019-02-28 2019-06-14 哈尔滨工程大学 A kind of three paddle ship hybrid power system of two-shipper with composite energy storage
CN109878687B (en) * 2019-02-28 2021-05-11 哈尔滨工程大学 Double-engine three-propeller type ship hybrid power system with composite energy storage function

Also Published As

Publication number Publication date
JPS6130958B2 (en) 1986-07-17

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