GB223247A - Improvements in and relating to systems of ship propulsion - Google Patents

Improvements in and relating to systems of ship propulsion

Info

Publication number
GB223247A
GB223247A GB24142/24A GB2414224A GB223247A GB 223247 A GB223247 A GB 223247A GB 24142/24 A GB24142/24 A GB 24142/24A GB 2414224 A GB2414224 A GB 2414224A GB 223247 A GB223247 A GB 223247A
Authority
GB
United Kingdom
Prior art keywords
turbine
motor
generator
switches
controllers
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
GB24142/24A
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.)
British Thomson Houston Co Ltd
Original Assignee
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB223247A publication Critical patent/GB223247A/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
    • B63H21/213—Levers or the like for controlling the engine or the transmission, e.g. single hand control levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
    • B63B21/06—Bollards
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

223,247. British Thomson-Houston Co., Ltd., (Assignees of Webb, L. IV.). Oct. 11, 1923, [Convention date]. Driving-arrangements for screw propellers.- In an electric ship-propulsion set comprising a turbine driven generator supplying an electric motor, the electric connection changing switches are interlocked with the steam supply control gear in order to prevent reversal while the turbine speed is unduly high. In the set shown in the drawing a turbine 2 drives a three-phase generator 1 supplying current to an induction motor 8. Connection-changing switches 9 - - 13 between the generator and motor are normally subject to master-controllers 20, 21, while the turbine governor mechanism 3 is operated by a pilot motor 27 or alternatively by a handle 30. If the governor mechanism is advanced beyond an amount corresponding to a predetermined steam admission, a switch drum 71, 72 connected through gearing is advanced to a position where it makes hold-on circuits for the operating magnets of the switches 9 .. 13 and also of the generator field switch 7, regardless of the controllers 20, 21. In normal working the controller 21 supersedes the controller 20 when the former is moved from its " off " position.
GB24142/24A 1923-10-11 1924-10-11 Improvements in and relating to systems of ship propulsion Expired GB223247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US223247XA 1923-10-11 1923-10-11

Publications (1)

Publication Number Publication Date
GB223247A true GB223247A (en) 1925-07-02

Family

ID=21809011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24142/24A Expired GB223247A (en) 1923-10-11 1924-10-11 Improvements in and relating to systems of ship propulsion

Country Status (1)

Country Link
GB (1) GB223247A (en)

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