AU6427694A - Flow body - Google Patents

Flow body

Info

Publication number
AU6427694A
AU6427694A AU64276/94A AU6427694A AU6427694A AU 6427694 A AU6427694 A AU 6427694A AU 64276/94 A AU64276/94 A AU 64276/94A AU 6427694 A AU6427694 A AU 6427694A AU 6427694 A AU6427694 A AU 6427694A
Authority
AU
Australia
Prior art keywords
flow body
flow
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.)
Abandoned
Application number
AU64276/94A
Inventor
Gunter Poschl
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.)
PPV Verwaltungs AG
Original Assignee
PPV Verwaltungs AG
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 PPV Verwaltungs AG filed Critical PPV Verwaltungs AG
Publication of AU6427694A publication Critical patent/AU6427694A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/44—Steering or slowing-down by extensible flaps or the like
    • 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
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type
    • 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
    • F01D5/148—Blades with variable camber, e.g. by ejection of fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • 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
AU64276/94A 1993-03-19 1994-03-17 Flow body Abandoned AU6427694A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4308892 1993-03-19
DE4308892A DE4308892C2 (en) 1993-03-19 1993-03-19 Flow body
PCT/EP1994/000848 WO1994021914A2 (en) 1993-03-19 1994-03-17 Flow body

Publications (1)

Publication Number Publication Date
AU6427694A true AU6427694A (en) 1994-10-11

Family

ID=6483282

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64276/94A Abandoned AU6427694A (en) 1993-03-19 1994-03-17 Flow body

Country Status (4)

Country Link
AU (1) AU6427694A (en)
DE (1) DE4308892C2 (en)
WO (1) WO1994021914A2 (en)
ZA (1) ZA941800B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336894C2 (en) * 1993-10-28 1996-01-11 Ppv Verwaltungs Ag Control head
DE19909899A1 (en) * 1999-03-06 2000-09-07 Abb Research Ltd Fan blade with variable profile geometry, in which profile geometry can be altered by elastic deformation in at least one part region over blade height
DE10256008B3 (en) * 2002-11-30 2004-08-12 Universität Kassel Turbomachine e.g. compressor or water turbine, with relative movement of blade rear edges of guide grid blades upon alignment of blade front edges with flow direction
DE10337903A1 (en) * 2003-08-18 2005-03-24 Audi Ag Fluidic component on front side has flow splitter with form of cone rounded on point, and with generated surface curved radially outwards in lower region of cone until it extends in tangential direction to front rounding of droplet shape
EP1535835A1 (en) 2003-11-25 2005-06-01 Aaro Rautio Wing structure and its applications
DE10357075B4 (en) 2003-12-06 2006-01-12 Dornier Gmbh Method for noise reduction of turbomachinery
WO2011037471A1 (en) * 2009-09-23 2011-03-31 Engervik Technology As Converting kinetic energy using a hydrofoil

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24099E (en) * 1955-12-06 maxwell
BE517608A (en) *
DE665716C (en) * 1935-07-17 1938-10-01 Fried Krupp Germaniawerft Akt Streamlined balance rudder
DE727712C (en) * 1940-03-24 1942-11-10 Aerodynamische Versuchsanstalt Airplane wing with movable front part
DE1025291B (en) * 1956-09-28 1958-02-27 Guenter Uecker Rudder for ships
SE363070B (en) * 1967-12-29 1974-01-07 Hesselman Bil Aero Ab
US3874320A (en) * 1973-11-16 1975-04-01 Wilburn W Wood Boat propulsion apparatus
DE7802290U1 (en) * 1978-01-26 1978-07-13 Oehlmann, Kurt, Ing.(Grad.), 2401 Warnsdorf Flexible control surfaces for watercraft and aircraft
DE3440499C2 (en) * 1984-11-06 1993-11-18 Ppv Verwaltungs Ag Zuerich Device for harnessing hydromechanical energy
DE8703880U1 (en) * 1987-03-14 1987-05-07 Mtb Manoevriertech Buero
GB9102590D0 (en) * 1991-02-06 1991-05-22 Ruston Gas Turbines Ltd Steering system

Also Published As

Publication number Publication date
WO1994021914A2 (en) 1994-09-29
DE4308892C2 (en) 1997-01-09
ZA941800B (en) 1994-10-26
DE4308892A1 (en) 1994-09-22
WO1994021914A3 (en) 1994-11-24

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