GB570118A - Improvements in or relating to electrical driving systems for ship propellers - Google Patents

Improvements in or relating to electrical driving systems for ship propellers

Info

Publication number
GB570118A
GB570118A GB12160/43A GB1216043A GB570118A GB 570118 A GB570118 A GB 570118A GB 12160/43 A GB12160/43 A GB 12160/43A GB 1216043 A GB1216043 A GB 1216043A GB 570118 A GB570118 A GB 570118A
Authority
GB
United Kingdom
Prior art keywords
propeller
ship
prime
alternators
movers
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.)
Expired
Application number
GB12160/43A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB12160/43A priority Critical patent/GB570118A/en
Publication of GB570118A publication Critical patent/GB570118A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
    • 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
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/02—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary
    • 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
    • B63H21/21—Control means for engine or transmission, specially adapted for use on marine vessels
    • B63H2021/216—Control means for engine or transmission, specially adapted for use on marine vessels using electric control means

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 Eletrric Generators (AREA)

Abstract

570,118. Driving arrangements for ships. DEAN, J. D., and CLARKE, J. H. July 26, 1943, No. 12160. Drawings to Specification. [Class 114] In an electric ship propulsion system of the kind wherein a propeller is driven by one or more alternating current motors, preferably of the synchronous type, supplied with current by a plurality of alternators each having its own prime mover, a variable pitch propeller is employed, in order to permit changes in speed of the ship whilst maintaining a substantially constant speed of rotation of the prime movers, which may be turbines, or internal combustion engines. The propeller displacement may thus be varied to suit the number of prime. movers in operation and the constant frequency of the alternators permits their use for running the auxiliary electrically-operated equipment of the ship. Pitch variation of the propeller may be effected by known electrical means, or hydraulically, in which case use is preferably made of the pressure liquid normally provided in connection with hydraulic steering.
GB12160/43A 1943-06-26 1943-06-26 Improvements in or relating to electrical driving systems for ship propellers Expired GB570118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12160/43A GB570118A (en) 1943-06-26 1943-06-26 Improvements in or relating to electrical driving systems for ship propellers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12160/43A GB570118A (en) 1943-06-26 1943-06-26 Improvements in or relating to electrical driving systems for ship propellers

Publications (1)

Publication Number Publication Date
GB570118A true GB570118A (en) 1945-06-22

Family

ID=9999441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12160/43A Expired GB570118A (en) 1943-06-26 1943-06-26 Improvements in or relating to electrical driving systems for ship propellers

Country Status (1)

Country Link
GB (1) GB570118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10730599B2 (en) 2014-08-29 2020-08-04 Caterpillar Propulsion Production Ab Marine vessel power system and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10730599B2 (en) 2014-08-29 2020-08-04 Caterpillar Propulsion Production Ab Marine vessel power system and method

Similar Documents

Publication Publication Date Title
KR870002983A (en) Water Propulsion Device
GB1085541A (en) An hydraulically driven aircraft
GB570118A (en) Improvements in or relating to electrical driving systems for ship propellers
GB1234926A (en) Improvements in or relating to power plant for surface skimmers and hydrofoils
GB1223171A (en) Improvements in or relating to ships' transmission systems
US2349286A (en) Propellers for multiple propeller ships
GB1262695A (en) Improvements in or relating to internal combustion engines
US1206254A (en) Subsidiary plant for driving propeller-shafts when not under load.
GB551873A (en) Improvements relating to ships and the propulsion of ships
GB581741A (en) Improvements relating to electro-propulsion machinery for ships
GB1144452A (en) Improvements in propulsion power systems
GB1269043A (en) Oil tank ship
RU2682029C1 (en) Main ship power plant
GB113990A (en) Improvements in and relating to Ship Propulsion Installations.
GB576011A (en) Propelling plant for multi-screw vessels
US983917A (en) Propulsion of ships.
GB560862A (en) Means for driving an electric generator on board a ship
GB348508A (en) Improvements in and relating to diesel-electric ship's drive
GB463881A (en) Improvements in or relating to dirigible craft such as ships, aircraft and the like
US1374486A (en) Ship-propulsion installations
GB263276A (en) Improvements in and relating to systems of ship propulsion
GB203861A (en) Improvements in electrical marine propulsion
US2579929A (en) Motor plant for cargo boats and like sea boats
GB651157A (en) Marine engine plant
GB210524A (en) Improvements in and relating to the electric propulsion of ships