[go: up one dir, main page]

JPS5560699A - Rotary power converter with fluid as medium - Google Patents

Rotary power converter with fluid as medium

Info

Publication number
JPS5560699A
JPS5560699A JP13823579A JP13823579A JPS5560699A JP S5560699 A JPS5560699 A JP S5560699A JP 13823579 A JP13823579 A JP 13823579A JP 13823579 A JP13823579 A JP 13823579A JP S5560699 A JPS5560699 A JP S5560699A
Authority
JP
Japan
Prior art keywords
fluid
medium
power converter
rotary power
rotary
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.)
Pending
Application number
JP13823579A
Other languages
Japanese (ja)
Inventor
Keisu Gerii Ururitsuku
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.)
Gerry U K
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 JPS5560699A publication Critical patent/JPS5560699A/en
Pending legal-status Critical Current

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
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • 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
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface
    • 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)
JP13823579A 1978-10-24 1979-10-23 Rotary power converter with fluid as medium Pending JPS5560699A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS5560699A true JPS5560699A (en) 1980-05-07

Family

ID=10500548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13823579A Pending JPS5560699A (en) 1978-10-24 1979-10-23 Rotary power converter with fluid as medium

Country Status (4)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60192899A (en) * 1984-02-06 1985-10-01 ゼネラル・エレクトリツク・カンパニイ Compressor casing with recessed section
JPS60243400A (en) * 1984-02-01 1985-12-03 ソシエテ・ナシオナル・デテユ−ド・エ・ドウ・コンストリユクシオン・ドウ・モト−ル・ダヴイアシオン、“エス．エヌ．ウ．セ．エム．ア−．” Sealing device for peripheral section of blade for axial compressor
JPH0471715U (en) * 1990-10-30 1992-06-25
JP2013063768A (en) * 2011-09-14 2013-04-11 Becker Marine Systems Gmbh & Co Kg Propeller nozzle
JP2015038338A (en) * 2013-08-19 2015-02-26 株式会社日本自動車部品総合研究所 Blower

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383396B (en) * 1984-08-17 1987-06-25 Proizv Ob Turbostroenia LOW PRESSURE CYLINDERS OF A STEAM TURBINE
EP0972910B1 (en) * 1998-07-14 2003-06-11 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
CN111734683A (en) * 2020-07-03 2020-10-02 宁波工程学院 A method for suppressing tip leakage vortex and centrifugal compressor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243400A (en) * 1984-02-01 1985-12-03 ソシエテ・ナシオナル・デテユ−ド・エ・ドウ・コンストリユクシオン・ドウ・モト−ル・ダヴイアシオン、“エス．エヌ．ウ．セ．エム．ア−．” Sealing device for peripheral section of blade for axial compressor
JPH0250320B2 (en) * 1984-02-01 1990-11-01 Nashionaru Dechuudo E Do Konsutoryukushion De Motooru Dabiashion Soc
JPS60192899A (en) * 1984-02-06 1985-10-01 ゼネラル・エレクトリツク・カンパニイ Compressor casing with recessed section
JPH0471715U (en) * 1990-10-30 1992-06-25
JP2013063768A (en) * 2011-09-14 2013-04-11 Becker Marine Systems Gmbh & Co Kg Propeller nozzle
US9322290B2 (en) 2011-09-14 2016-04-26 Becker Marine Systems Gmbh & Co. Kg Propeller nozzle
JP2015038338A (en) * 2013-08-19 2015-02-26 株式会社日本自動車部品総合研究所 Blower

Also Published As

Publication number Publication date
IT1125995B (en) 1986-05-14
IT7946880A0 (en) 1979-10-24
FR2439869A1 (en) 1980-05-23
DE2942703A1 (en) 1980-05-08

Similar Documents

Publication Publication Date Title
GB2014250B (en) Fluid turbine
GB2030330B (en) Self-regulating power converter
JPS52137544A (en) Converter for natural fluid energy
JPS5416071A (en) Fluid power brake
JPS54151368A (en) Double digitalltooanalog converter
GB2015567B (en) Hydraulic fluids
GB2040004B (en) Wave-to-hydraulic power converter
GB2018284B (en) Dualpurpose hydraulic fluids
JPS555497A (en) Ocean heat energy converter
JPS5583474A (en) Power converter
JPS5556499A (en) Energy converter
GB2032064B (en) Hydrodynamic torque converters
JPS5560699A (en) Rotary power converter with fluid as medium
GB2046374B (en) Power transmissions
GB2065228B (en) Fluid power driving unit
JPS55114894A (en) Fluid power controller
JPS56156466A (en) Energy converter
JPS5497818A (en) Fluid storage
GB2051238B (en) Fluid operated power plant
JPS5574701A (en) Power tiller
JPS5533998A (en) Torque converter
DE2963547D1 (en) Torque converter
GB2037937B (en) Shaft with rotary fluid damper
JPS55141932A (en) Power converter
JPS54132936A (en) Fluid power steering mechanism