CH645954A5 - Laufrad zum antreiben eines fluids und von einem fluid anzutreibendes laufrad. - Google Patents

Laufrad zum antreiben eines fluids und von einem fluid anzutreibendes laufrad. Download PDF

Info

Publication number
CH645954A5
CH645954A5 CH590379A CH590379A CH645954A5 CH 645954 A5 CH645954 A5 CH 645954A5 CH 590379 A CH590379 A CH 590379A CH 590379 A CH590379 A CH 590379A CH 645954 A5 CH645954 A5 CH 645954A5
Authority
CH
Switzerland
Prior art keywords
blades
impeller
hub
blade
impeller according
Prior art date
Application number
CH590379A
Other languages
German (de)
English (en)
Inventor
Frederik Hendrik Leeuwrik
Original Assignee
Tno
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 Tno filed Critical Tno
Publication of CH645954A5 publication Critical patent/CH645954A5/de

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
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • 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
    • F04D29/18—Rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Hydraulic Turbines (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Wind Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH590379A 1978-06-30 1979-06-25 Laufrad zum antreiben eines fluids und von einem fluid anzutreibendes laufrad. CH645954A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7807073,A NL184075B (nl) 1978-06-30 1978-06-30 Werkwijze voor het bedrijven van een om een draaiingsas draaibare rotor, alsmede rotor bestemd voor het uitvoeren van een dergelijke werkwijze.

Publications (1)

Publication Number Publication Date
CH645954A5 true CH645954A5 (de) 1984-10-31

Family

ID=19831155

Family Applications (1)

Application Number Title Priority Date Filing Date
CH590379A CH645954A5 (de) 1978-06-30 1979-06-25 Laufrad zum antreiben eines fluids und von einem fluid anzutreibendes laufrad.

Country Status (13)

Country Link
JP (1) JPS5514997A (nl)
BE (1) BE876988A (nl)
BR (1) BR7904155A (nl)
CH (1) CH645954A5 (nl)
DE (1) DE2924613A1 (nl)
DK (1) DK258379A (nl)
FR (1) FR2438754A1 (nl)
GB (1) GB2026092B (nl)
IE (1) IE48768B1 (nl)
IN (1) IN153150B (nl)
IT (1) IT1125412B (nl)
NL (1) NL184075B (nl)
SE (1) SE7905553L (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ203600A (en) * 1983-03-17 1987-03-06 Robert Davidson Generating a non-planar fluid working surface
GB2138692B (en) * 1983-04-05 1986-05-14 Isc Smelting Dispersion of liquid in gases
US4722665A (en) * 1984-11-07 1988-02-02 Tyson Warren N Turbine
DE3814649C1 (nl) * 1988-04-29 1989-04-13 Harald Feldkirch At Purkathofer
DE3921464C2 (de) * 1989-06-30 1994-02-24 Helmut Dorn Güllerührwerk
JPH04101002A (ja) * 1990-08-17 1992-04-02 Nobuyuki Furuhashi 運動の法則によるエネルギー変換方法とその変換装置
GB9407695D0 (en) * 1994-04-19 1994-06-15 Burns David J Electrical power generating apparatus and an electrical vehicle including such apparatus
US5997242A (en) * 1996-12-02 1999-12-07 Alden Research Laboratory, Inc. Hydraulic turbine
DE29721671U1 (de) * 1997-11-04 1999-02-04 Hoppe, Jens M. C., 55218 Ingelheim Schraube zur Aufnahme der Energie von fließenden Wasser oder bewegter Luft (Wind)
DE102007008134A1 (de) * 2007-02-19 2008-08-21 Invent Umwelt- Und Verfahrenstechnik Ag Horizontalrührwerk und Verfahren zum Erzeugen einer Strömung in einem Klärbecken mit dem Horizontalrührwerk
NL2005540C2 (nl) * 2010-10-18 2012-04-19 Stichting S & O Patenten Inrichting en werkwijze voor het uitwisselen van energie met een fluïdum.
JP6598264B2 (ja) * 2018-03-29 2019-10-30 株式会社エイワット 水力発電用タービン及び水力発電装置
CN112682242B (zh) * 2020-12-07 2022-07-01 西安理工大学 一种双向贯流式水轮机转轮仿生波浪型叶片

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE561083C (de) * 1930-11-28 1932-10-10 Sebastiano Strazzulla Turbine mit schraubenfoermig gewundenen Schaufeln
CH248305A (de) * 1946-01-07 1947-04-30 Luescher Arturo Rotierende Strömungsmaschine.
DE1133998B (de) * 1955-06-27 1962-07-26 Marie Josephe Christiane Alice Schiffsschraube
DE1031132B (de) * 1955-07-18 1958-05-29 Eta Corp G M B H Kreiselradmaschine, insbesondere Kreiselradpumpe fuer tropfbare Medien
DE1128297B (de) * 1956-05-08 1962-04-19 Laust Ottsen Laufraeder fuer Pumpen, Turbinen und Propellerantriebe zur Erzeugung einer axialsymmetrischen Stroemung
CH358332A (de) * 1956-12-27 1961-11-15 Obermaier & Cie Schnelläufige Propellerpumpe
DE1653771A1 (de) * 1967-05-05 1971-08-19 Sugden David B Rotor fuer wellige Stroemung
NL178150C (nl) * 1973-08-22 1986-02-03 Tno Om een draaiingsas draaibare rotor bestemd voor het verplaatsen van vloeistof.

Also Published As

Publication number Publication date
FR2438754A1 (fr) 1980-05-09
IT7923986A0 (it) 1979-06-29
SE7905553L (sv) 1979-12-31
GB2026092A (en) 1980-01-30
BR7904155A (pt) 1980-02-12
IN153150B (nl) 1984-06-09
IE48768B1 (en) 1985-05-15
IE791224L (en) 1979-12-30
BE876988A (nl) 1979-10-01
DK258379A (da) 1979-12-31
NL7807073A (nl) 1980-01-03
DE2924613A1 (de) 1980-01-10
JPS5514997A (en) 1980-02-01
IT1125412B (it) 1986-05-14
GB2026092B (en) 1982-10-20
NL184075B (nl) 1988-11-01
FR2438754B1 (nl) 1985-01-18

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