IT1125995B - DEVICE FOR THE TRANSFORMATION OF THE ROTARY POWER OF A FLUID VEHICLE - Google Patents

DEVICE FOR THE TRANSFORMATION OF THE ROTARY POWER OF A FLUID VEHICLE

Info

Publication number
IT1125995B
IT1125995B IT46880/79A IT4688079A IT1125995B IT 1125995 B IT1125995 B IT 1125995B IT 46880/79 A IT46880/79 A IT 46880/79A IT 4688079 A IT4688079 A IT 4688079A IT 1125995 B IT1125995 B IT 1125995B
Authority
IT
Italy
Prior art keywords
transformation
rotary power
fluid vehicle
fluid
vehicle
Prior art date
Application number
IT46880/79A
Other languages
Italian (it)
Other versions
IT7946880A0 (en
Inventor
Ulric Keith Gerry
Original Assignee
Gerry U K
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 Gerry U K filed Critical Gerry U K
Publication of IT7946880A0 publication Critical patent/IT7946880A0/en
Application granted granted Critical
Publication of IT1125995B publication Critical patent/IT1125995B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/145—Means for influencing boundary layers or secondary circulations
    • 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
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • 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
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT46880/79A 1978-10-24 1979-10-24 DEVICE FOR THE TRANSFORMATION OF THE ROTARY POWER OF A FLUID VEHICLE IT1125995B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7841738 1978-10-24

Publications (2)

Publication Number Publication Date
IT7946880A0 IT7946880A0 (en) 1979-10-24
IT1125995B true IT1125995B (en) 1986-05-14

Family

ID=10500548

Family Applications (1)

Application Number Title Priority Date Filing Date
IT46880/79A IT1125995B (en) 1978-10-24 1979-10-24 DEVICE FOR THE TRANSFORMATION OF THE ROTARY POWER OF A FLUID VEHICLE

Country Status (4)

Country Link
JP (1) JPS5560699A (en)
DE (1) DE2942703A1 (en)
FR (1) FR2439869A1 (en)
IT (1) IT1125995B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2558900B1 (en) * 1984-02-01 1988-05-27 Snecma DEVICE FOR PERIPHERAL SEALING OF AXIAL COMPRESSOR BLADES
US4645417A (en) * 1984-02-06 1987-02-24 General Electric Company Compressor casing recess
AT383396B (en) * 1984-08-17 1987-06-25 Proizv Ob Turbostroenia LOW PRESSURE CYLINDERS OF A STEAM TURBINE
JPH0471715U (en) * 1990-10-30 1992-06-25
DE59808700D1 (en) * 1998-07-14 2003-07-17 Alstom Switzerland Ltd Non-contact sealing of gaps in gas turbines
EP2096262A1 (en) * 2008-02-26 2009-09-02 Siemens Aktiengesellschaft Axial flow turbine with low shroud leakage losses
EP2530330B1 (en) 2011-06-01 2016-05-25 MTU Aero Engines AG Rotor blade for the compressor of a turbo engine, compressor and turbo machine
DE102011053619A1 (en) * 2011-09-14 2013-03-14 Becker Marine Systems Gmbh & Co. Kg Propeller nozzle for watercraft
JP6224952B2 (en) * 2013-08-19 2017-11-01 株式会社Ｓｏｋｅｎ Blower
CN111734683A (en) * 2020-07-03 2020-10-02 宁波工程学院 Method for inhibiting tip leakage vortex and centrifugal compressor

Also Published As

Publication number Publication date
DE2942703A1 (en) 1980-05-08
JPS5560699A (en) 1980-05-07
FR2439869A1 (en) 1980-05-23
IT7946880A0 (en) 1979-10-24

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