GB113680A - Improvements in and relating to Systems of Ship Propulsion. - Google Patents

Improvements in and relating to Systems of Ship Propulsion.

Info

Publication number
GB113680A
GB113680A GB3555/17A GB355517A GB113680A GB 113680 A GB113680 A GB 113680A GB 3555/17 A GB3555/17 A GB 3555/17A GB 355517 A GB355517 A GB 355517A GB 113680 A GB113680 A GB 113680A
Authority
GB
United Kingdom
Prior art keywords
turbine
turbines
driving
gearing
reducing
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
GB3555/17A
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
Priority to GB3555/17A priority Critical patent/GB113680A/en
Publication of GB113680A publication Critical patent/GB113680A/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
    • 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
    • B63H21/20—Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units
    • B63H2021/202—Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units of hybrid electric type
    • 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
    • Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
    • Y02T70/5236—Renewable or hybrid-electric solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Gear Transmission (AREA)

Abstract

113,680. British Thomson - Houston Co., (General Electric Co.). March 10, 1917. Motor power plant; driving and transmission mechanism. - A marine turbine installation adapted for a wide range of speed and power, and employing both mechanical and electric transmission, comprises a number of propeller shafts 11 each driven at high speeds by a high-pressure turbine 17 and a low-pressure turbine 18 through reducing-gearing 13, while at lower speeds cruising turbines 23 are brought into action, these turbines 23 exhausting into the turbines 17 of the inner propeller shafts and driving generators 28 which supply electromotors 29 driving the outer propeller shafts through the reducing-gearing 13. For still lower speeds, the valves and switches are manipulated so that the turbines for the inner propellers are operated in parallel from the exhaust of one turbine 23, while the electromotors 29 for the outer propellers are operated in parallel from a single generator 28. Reversing sections 19 are provided. Other variations are possible, and regulating-means of the kind described in Specification 3026/13 may be provided. Fig. 3 shows the reducing-gearing 13 comprising gears on the turbine shafts 14, 15 meshing with idlers 16, which in turn mesh with the gear 12 on the propeller shaft 11. In a modification, only one main turbine is associated with each propeller shaft, the low-pressure turbine 18 being dispensed with, and a single cruising turbine driving a generator is employed.
GB3555/17A 1917-03-10 1917-03-10 Improvements in and relating to Systems of Ship Propulsion. Expired GB113680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3555/17A GB113680A (en) 1917-03-10 1917-03-10 Improvements in and relating to Systems of Ship Propulsion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3555/17A GB113680A (en) 1917-03-10 1917-03-10 Improvements in and relating to Systems of Ship Propulsion.

Publications (1)

Publication Number Publication Date
GB113680A true GB113680A (en) 1918-03-07

Family

ID=32244411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3555/17A Expired GB113680A (en) 1917-03-10 1917-03-10 Improvements in and relating to Systems of Ship Propulsion.

Country Status (1)

Country Link
GB (1) GB113680A (en)

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