GB864466A - Improvements in and relating to turbines - Google Patents

Improvements in and relating to turbines

Info

Publication number
GB864466A
GB864466A GB30113/58A GB3011358A GB864466A GB 864466 A GB864466 A GB 864466A GB 30113/58 A GB30113/58 A GB 30113/58A GB 3011358 A GB3011358 A GB 3011358A GB 864466 A GB864466 A GB 864466A
Authority
GB
United Kingdom
Prior art keywords
duct
helical
fluid
rotor
stationary
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.)
Expired
Application number
GB30113/58A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB30113/58A priority Critical patent/GB864466A/en
Publication of GB864466A publication Critical patent/GB864466A/en
Expired 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
    • 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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/32—Non-positive-displacement machines or engines, e.g. steam turbines with pressure velocity transformation exclusively in rotor, e.g. the rotor rotating under the influence of jets issuing from the rotor, e.g. Heron turbines
    • 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
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/23—Geometry three-dimensional prismatic
    • F05B2250/232—Geometry three-dimensional prismatic conical
    • 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
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

864,466. Turbines. FUCHS, A. Sept. 19, 1958, No. 30113/58. Class 110 (3). In an hydraulic or elastic-fluid turbine in which the rotor is formed with a .helical duct having a plurality of closely-pitched turns through which the working fluid is caused to flow, thereby producing torque, a helicallywound strip is disposed within the duct and extends throughout the length thereof in the form of an Archimedian screw so as to divide the duct into two helical passages. The turbine rotor in Fig. 1 is mounted horizontally and comprises end discs 2 and 3 and a cylindrical wall 1 formed with a helical groove 9 of semicircular cross-section. The helical working fluid duct 8 is completed by securing a complementary helical pipe portion 9a of semi-circular cross-section around the cylindrical wall 1. Disposed within the helical duct 8 is a helicallyextending rod element 10 around which is wound a helical strip 11. Working fluid is supplied through a stationary duct 12a which connects with a rotary duct 12 through which fluid flows to the helical duct 8. The fluid discharges from the duct 8 through a semi-circular duct 13 which is followed by a further semi-circular duct K into the stationary, annular exhaust chamber F, the fluid discharging therefrom through outlet 27. The rotor is mounted in bearings 6, 7. A sealing device is disposed between the stationary and rotary shaft parts 12a, 12. The turbine shown in Fig. 4 is mounted vertically and is driven by water. The rotor in this case is of frusto-conical form.
GB30113/58A 1958-09-19 1958-09-19 Improvements in and relating to turbines Expired GB864466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30113/58A GB864466A (en) 1958-09-19 1958-09-19 Improvements in and relating to turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30113/58A GB864466A (en) 1958-09-19 1958-09-19 Improvements in and relating to turbines

Publications (1)

Publication Number Publication Date
GB864466A true GB864466A (en) 1961-04-06

Family

ID=10302482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30113/58A Expired GB864466A (en) 1958-09-19 1958-09-19 Improvements in and relating to turbines

Country Status (1)

Country Link
GB (1) GB864466A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373310A1 (en) * 1988-12-05 1990-06-20 Roman Helbling Process and device for converting kinetic energy into torque
WO2005124148A1 (en) * 2004-06-15 2005-12-29 Bernhard Weber Water power machine with several helically-wound water guide ducts
CN101968024A (en) * 2010-10-29 2011-02-09 王治岳 Pipe flow and jet grouting compound energy generator
WO2011128640A3 (en) * 2010-04-17 2012-01-12 The Archimedes Screw Company Limited Archimedes screw assembly
CN102606220A (en) * 2012-04-10 2012-07-25 淄博绿能化工有限公司 Pipeline type steam turbine rotor
GB2502943A (en) * 2011-12-07 2013-12-18 Solaris Holdings Ltd Method for producing mechanical work in a conical helix turbine
ES2495216A1 (en) * 2013-03-12 2014-09-16 Marc GARRETA CUBO Hydraulic turbine (Machine-translation by Google Translate, not legally binding)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373310A1 (en) * 1988-12-05 1990-06-20 Roman Helbling Process and device for converting kinetic energy into torque
WO2005124148A1 (en) * 2004-06-15 2005-12-29 Bernhard Weber Water power machine with several helically-wound water guide ducts
WO2011128640A3 (en) * 2010-04-17 2012-01-12 The Archimedes Screw Company Limited Archimedes screw assembly
GB2490436A (en) * 2010-04-17 2012-10-31 Archimedes Screw Company Ltd Archimedes screw assembly
GB2490436B (en) * 2010-04-17 2013-03-20 Archimedes Screw Company Ltd Archimedes screw assembly
CN101968024A (en) * 2010-10-29 2011-02-09 王治岳 Pipe flow and jet grouting compound energy generator
CN101968024B (en) * 2010-10-29 2013-03-20 王治岳 Pipe flow and jet grouting compound energy generator
GB2502943A (en) * 2011-12-07 2013-12-18 Solaris Holdings Ltd Method for producing mechanical work in a conical helix turbine
GB2502943B (en) * 2011-12-07 2016-03-16 Solaris Holdings Ltd Method for producing mechanical work
CN102606220A (en) * 2012-04-10 2012-07-25 淄博绿能化工有限公司 Pipeline type steam turbine rotor
ES2495216A1 (en) * 2013-03-12 2014-09-16 Marc GARRETA CUBO Hydraulic turbine (Machine-translation by Google Translate, not legally binding)

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