GB2155880B - Increasing the efficiency of bladed rotars - Google Patents

Increasing the efficiency of bladed rotars

Info

Publication number
GB2155880B
GB2155880B GB08430457A GB8430457A GB2155880B GB 2155880 B GB2155880 B GB 2155880B GB 08430457 A GB08430457 A GB 08430457A GB 8430457 A GB8430457 A GB 8430457A GB 2155880 B GB2155880 B GB 2155880B
Authority
GB
United Kingdom
Prior art keywords
rotars
bladed
increasing
efficiency
bladed rotars
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
GB08430457A
Other versions
GB2155880A (en
Inventor
George Brian Barrie Chaplin
Roderick Alan Smith
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 GB08430457A priority Critical patent/GB2155880B/en
Publication of GB2155880A publication Critical patent/GB2155880A/en
Application granted granted Critical
Publication of GB2155880B publication Critical patent/GB2155880B/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
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/28—Other means for improving propeller efficiency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/002—Propeller-blade pitch changing with individually adjustable blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB08430457A 1983-12-02 1984-12-03 Increasing the efficiency of bladed rotars Expired GB2155880B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08430457A GB2155880B (en) 1983-12-02 1984-12-03 Increasing the efficiency of bladed rotars

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8332247 1983-12-02
GB8421260 1984-08-22
GB08430457A GB2155880B (en) 1983-12-02 1984-12-03 Increasing the efficiency of bladed rotars

Publications (2)

Publication Number Publication Date
GB2155880A GB2155880A (en) 1985-10-02
GB2155880B true GB2155880B (en) 1988-03-02

Family

ID=27262230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08430457A Expired GB2155880B (en) 1983-12-02 1984-12-03 Increasing the efficiency of bladed rotars

Country Status (1)

Country Link
GB (1) GB2155880B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6045420A (en) * 1999-01-19 2000-04-04 Small; Mark S. Semi-enclosed surfacing propeller driver system including air induction
KR20010102042A (en) * 1999-02-12 2001-11-15 칼 하인쯔 호르닝어 Electric ship propulsion
DE10135474B4 (en) * 2001-07-20 2005-10-20 Kvaerner Warnow Werft Gmbh ship
NO20045623D0 (en) * 2004-12-23 2004-12-23 Goldfish Technology As Hydrodynamic cavitation coupling
DE102013109713B4 (en) * 2013-09-05 2020-10-29 Jastram Gmbh & Co. Kg Cross thruster system and control method for a cross thruster system
EP3263441A1 (en) * 2016-06-28 2018-01-03 ABB Schweiz AG Control of propeller shaft movement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234567B (en) * 1965-12-07 1967-02-16 Weser Ag Method and arrangement for increasing the propulsion efficiency in seagoing vessels with propeller drive

Also Published As

Publication number Publication date
GB2155880A (en) 1985-10-02

Similar Documents

Publication Publication Date Title
GB2146707B (en) Turbine
GB2141785B (en) Rapid power response turbine
GB8417479D0 (en) Impeller
GB8511230D0 (en) Rotor
GB2123092B (en) Bladed rotor
GB8406674D0 (en) Helicoptor rotor
GB2163010B (en) Rotor assembly
GB8426774D0 (en) Rotor
GB2143748B (en) Hammer rotor
GB8403077D0 (en) Blade
DE3469936D1 (en) Turbine assembly
GB2155880B (en) Increasing the efficiency of bladed rotars
GB8323266D0 (en) Bladed rotors
GB8431267D0 (en) Rotor
GB2137285B (en) Vortex turbine
GB2136551B (en) Rotor
GB8425208D0 (en) Vane
GB2140732B (en) Blade
GB8523504D0 (en) Integral bladed disk
GB8406232D0 (en) Rotor
IL73664A0 (en) Windmill
GB8432317D0 (en) Vane energy
SU1193863A1 (en) Centrifugal concentrator
GB8318332D0 (en) Turbine
GB8302887D0 (en) Blades

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20041202