AU2001239587A1 - Radial water turbine - Google Patents

Radial water turbine

Info

Publication number
AU2001239587A1
AU2001239587A1 AU2001239587A AU3958701A AU2001239587A1 AU 2001239587 A1 AU2001239587 A1 AU 2001239587A1 AU 2001239587 A AU2001239587 A AU 2001239587A AU 3958701 A AU3958701 A AU 3958701A AU 2001239587 A1 AU2001239587 A1 AU 2001239587A1
Authority
AU
Australia
Prior art keywords
plate parts
water
runner
turbine
turbine housing
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
AU2001239587A
Inventor
Hermod Brekke
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.)
Leiv Eiriksson Nyfotek AS
Original Assignee
Leiv Eiriksson Nyfotek AS
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 Leiv Eiriksson Nyfotek AS filed Critical Leiv Eiriksson Nyfotek AS
Publication of AU2001239587A1 publication Critical patent/AU2001239587A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F03B3/02—Machines or engines of reaction type; Parts or details peculiar thereto with radial flow at high-pressure side and axial flow at low-pressure side of rotors, e.g. Francis turbines
    • 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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/02—Casings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Massaging Devices (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

Radial-type hydraulic turbine comprising a turbine housing (1) with a runner (10) and with a water inlet to a water duct (6) having a decreasing flow cross-sectional area around the circumference for supplying water to the runner (10), as well as an axial water outlet (22) from the turbine housing (1). The turbine housing (1) comprises two substantially planar, parallel plate parts (2, 4) as delimitations in axial direction, whereby the plate parts (2, 4) are oriented to be normal to the turbine axis (10A). The opening (8) for water flow from the water duct (6) to the runner (10) has a smaller axial dimension than the spacing between the plate parts (2, 4). Between the plate parts (2, 4) there is provided an outer plate wall (3) formed by bending of an elongate, rectangular piece of sheet material, as a radial delimitation of the water duct (6) outwardly and with an at least approximate spiral shape as seen in the plane of the plate parts.
AU2001239587A 2000-03-01 2001-02-27 Radial water turbine Abandoned AU2001239587A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20001036A NO319000B1 (en) 2000-03-01 2000-03-01 Radial Water Turbine
NO20001036 2000-03-01
PCT/NO2001/000076 WO2001065111A1 (en) 2000-03-01 2001-02-27 Radial water turbine

Publications (1)

Publication Number Publication Date
AU2001239587A1 true AU2001239587A1 (en) 2001-09-12

Family

ID=19910812

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001239587A Abandoned AU2001239587A1 (en) 2000-03-01 2001-02-27 Radial water turbine

Country Status (7)

Country Link
US (1) US20030099544A1 (en)
EP (1) EP1259733B1 (en)
AT (1) ATE269942T1 (en)
AU (1) AU2001239587A1 (en)
DE (1) DE60103982T2 (en)
NO (1) NO319000B1 (en)
WO (1) WO2001065111A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4573020B2 (en) * 2004-05-06 2010-11-04 株式会社日立プラントテクノロジー Suction casing, suction flow path structure and fluid machine
JP2010203251A (en) * 2009-02-27 2010-09-16 Mitsubishi Heavy Ind Ltd Suction casing and fluid machine
MY144384A (en) * 2009-04-29 2011-09-15 Dual Axis Engineering Sdn Bhd An improved hydro turbine
US8506244B2 (en) * 2010-09-29 2013-08-13 George F. MCBRIDE Instream hydro power generator
ITVI20120086A1 (en) * 2012-04-17 2013-10-18 Nuzzo Elvio De IMPROVED HYDROELECTRIC ENERGY GENERATOR AND SELF-POWERED ELECTRIC FLOW CONTROLLER INCLUDING THE IDROELECTRIC ENERGY GENERATOR
KR101601257B1 (en) * 2015-09-09 2016-03-08 이동훈 Turbine apparatus for power generating using compressed fluid
BE1023246B1 (en) * 2015-12-08 2017-01-10 Turbulent Bvba A gravitational vortex water turbine whole
WO2018089324A1 (en) * 2016-11-08 2018-05-17 TSENG, Chih-Shiang Generator device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE3469C1 (en) * 1892-03-16
DE2007C (en) * JONES'scher Turbinen. J. STOBRAWA, Mühlenbaumeister, in Gleiwitz Change in the shape of the outlet openings
AT359941B (en) * 1979-01-18 1980-12-10 Buchelt Benno WATER TURBINE
FR2462577A1 (en) * 1979-08-03 1981-02-13 Lesna Soc Civile HYDRAULIC TURBINE WITH FOUR BLADES, OF THE AXIAL TYPE, HAVING A DISTRIBUTOR WITHOUT BLADES AND WITH INJECTORS, PARTICULARLY INTENDED FOR TOOLS FOR UNDERWATER WORKS
FR2604487B1 (en) * 1986-09-29 1988-12-16 Thomas Louis UNDERWATER HYDRAULIC SENSOR-GENERATOR
DE3929758C2 (en) * 1989-09-07 1994-11-17 Klein Schanzlin & Becker Ag Centrifugal pump housing in sheet metal construction
US5441384A (en) * 1993-10-15 1995-08-15 Hydro West Group, Inc. Hydraulic turbine and guide gate apparatus and runner apparatus therefor

Also Published As

Publication number Publication date
NO319000B1 (en) 2005-06-06
US20030099544A1 (en) 2003-05-29
ATE269942T1 (en) 2004-07-15
DE60103982D1 (en) 2004-07-29
EP1259733B1 (en) 2004-06-23
NO20001036D0 (en) 2000-03-01
NO20001036L (en) 2001-09-03
EP1259733A1 (en) 2002-11-27
WO2001065111A1 (en) 2001-09-07
DE60103982T2 (en) 2005-07-21

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