GB268914A - Improvements in and relating to systems of electric ship propulsion - Google Patents

Improvements in and relating to systems of electric ship propulsion

Info

Publication number
GB268914A
GB268914A GB2856/26A GB285626A GB268914A GB 268914 A GB268914 A GB 268914A GB 2856/26 A GB2856/26 A GB 2856/26A GB 285626 A GB285626 A GB 285626A GB 268914 A GB268914 A GB 268914A
Authority
GB
United Kingdom
Prior art keywords
aft
motors
generator
ship propulsion
relating
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
GB2856/26A
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.)
ALAN ADAIR POLLOCK
British Thomson Houston Co Ltd
Original Assignee
ALAN ADAIR POLLOCK
British Thomson Houston Co 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 ALAN ADAIR POLLOCK, British Thomson Houston Co Ltd filed Critical ALAN ADAIR POLLOCK
Priority to GB2856/26A priority Critical patent/GB268914A/en
Publication of GB268914A publication Critical patent/GB268914A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

268,914. British Thomson-Houston Co., Ltd. and Pollock, A. A. Feb. 1, 1926. Dynamos and motors combined for transmitting power.-In a ship propulsion system in which propellers are placed forward and aft the forward propeller is driven at a lower speed than the other. In a twin screw vessel the port and starboard drives may be independent. The armatures of the forward and aft motors 3, 5 and that of the generator 1 are in series and the potentiometer control of the generator field 7 is linked with the field rheostats 12, 13 of the forward and aft motors so that as the generator voltage is increased the field strength of the forward motor is increased and that of the aft motor decreased.
GB2856/26A 1926-02-01 1926-02-01 Improvements in and relating to systems of electric ship propulsion Expired GB268914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2856/26A GB268914A (en) 1926-02-01 1926-02-01 Improvements in and relating to systems of electric ship propulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2856/26A GB268914A (en) 1926-02-01 1926-02-01 Improvements in and relating to systems of electric ship propulsion

Publications (1)

Publication Number Publication Date
GB268914A true GB268914A (en) 1927-04-14

Family

ID=9747249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2856/26A Expired GB268914A (en) 1926-02-01 1926-02-01 Improvements in and relating to systems of electric ship propulsion

Country Status (1)

Country Link
GB (1) GB268914A (en)

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