GB154832A - Improvements in hydraulic turbines - Google Patents

Improvements in hydraulic turbines

Info

Publication number
GB154832A
GB154832A GB7905/20A GB790520A GB154832A GB 154832 A GB154832 A GB 154832A GB 7905/20 A GB7905/20 A GB 7905/20A GB 790520 A GB790520 A GB 790520A GB 154832 A GB154832 A GB 154832A
Authority
GB
United Kingdom
Prior art keywords
rotor
inlet
size
disk
outlet openings
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
GB7905/20A
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 GB7905/20A priority Critical patent/GB154832A/en
Publication of GB154832A publication Critical patent/GB154832A/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
    • F03B15/00—Controlling
    • F03B15/02—Controlling by varying liquid flow
    • 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

Abstract

154,832. NÚgri, J. March 17, 1920. Screw motors; regulating; working-fiuid supply. -The rotor of an hydraulic turbine with screw blades is provided with an adjustable perforated disk to vary the size of the outlet openings. The inlet is regulated by an adjustable concentric hollow cylinder in the inlet cylinder having a registering opening. A helical directing-vane is fixed in the inlet. The rotor m is of truncated conical form, but may be cylindrical, and carries helical vanes n and also a perforated disk o to which it is adjustably connected by spring-pressed pins q entering pairs of several recesses u in the rotor. To adjust the size of the outlet openings of the rotor when the turbine is stopped, the disk o is rotated by depressing a shaft u<1> against the action of a spring x to cause a pinion v to engage with teeth o<1> on the rim of the disk o. Rotation of a hand-wheel v<2> causes rotation of the perforated disk o relativelv to the rotor, and thus varies the size of the outlet openings of the rotor. A hollow cylindrical portion e with an opening e<1> registering with the inlet b is rotated to regulate the size of the inlet by operating a hand-wheel f<2> to actuate a pinion f meshing with internal teeth on the hollow cylinder e. A helical guide vane h fixed in the inlet may be fixed to the hollow cylinder e, or may be formed integral with it.
GB7905/20A 1920-03-17 1920-03-17 Improvements in hydraulic turbines Expired GB154832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7905/20A GB154832A (en) 1920-03-17 1920-03-17 Improvements in hydraulic turbines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7905/20A GB154832A (en) 1920-03-17 1920-03-17 Improvements in hydraulic turbines

Publications (1)

Publication Number Publication Date
GB154832A true GB154832A (en) 1920-12-09

Family

ID=9842040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7905/20A Expired GB154832A (en) 1920-03-17 1920-03-17 Improvements in hydraulic turbines

Country Status (1)

Country Link
GB (1) GB154832A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013011357A1 (en) * 2011-07-21 2013-01-24 Asociacion De Canalistas Sociedad Del Canal Del Maipo Floating electricity-generating station for rivers or channels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013011357A1 (en) * 2011-07-21 2013-01-24 Asociacion De Canalistas Sociedad Del Canal Del Maipo Floating electricity-generating station for rivers or channels
US9243605B2 (en) 2011-07-21 2016-01-26 Asociacion De Canalistas Sociedad Del Canal Del Maipo Power generating plant and floating plant for rivers and canals

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