CA2873584C - Machine hydro-motrice - Google Patents

Machine hydro-motrice Download PDF

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Publication number
CA2873584C
CA2873584C CA2873584A CA2873584A CA2873584C CA 2873584 C CA2873584 C CA 2873584C CA 2873584 A CA2873584 A CA 2873584A CA 2873584 A CA2873584 A CA 2873584A CA 2873584 C CA2873584 C CA 2873584C
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CA
Canada
Prior art keywords
hydroturbine
generator
cylinder gate
runner
submersible
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.)
Active
Application number
CA2873584A
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English (en)
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CA2873584A1 (fr
Inventor
Henry Obermeyer
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
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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 claimed from PCT/US2012/046827 external-priority patent/WO2012159125A2/fr
Publication of CA2873584A1 publication Critical patent/CA2873584A1/fr
Application granted granted Critical
Publication of CA2873584C publication Critical patent/CA2873584C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Hydraulic Turbines (AREA)

Abstract

Cette invention concerne des machines hydro-motrices, par exemple des hydro-turbines et hydro-pompes comprenant des vannes d'arrêt intégrées à faible perte de charge. Des réseaux d'hydro-turbines de ce type facilitent la génération d'énergie au sein de l'espace limité disponible dans des structures de gestion de l'eau à vannes. Une roue d'hydro-turbine à portée réglable particulièrement adaptée à une utilisation avec ladite vanne d'arrêt intégrée à faible perte de charge, présente une puissance délivrée et une vitesse spécifique supérieures à celles des hydro-turbines selon l'état de la technique dans des installations hydroélectriques de basse chute. Les réseaux de pompes selon l'invention assurent une haute capacité de débit dans un espace limité, chaque pompe individuelle au sein du réseau comprenant une vanne intégrée à faible perte de charge pour la prévention du débit nul et du retour d'eau.
CA2873584A 2012-07-15 2012-07-15 Machine hydro-motrice Active CA2873584C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/046827 WO2012159125A2 (fr) 2011-05-16 2012-07-15 Machine hydro-motrice

Publications (2)

Publication Number Publication Date
CA2873584A1 CA2873584A1 (fr) 2012-11-22
CA2873584C true CA2873584C (fr) 2021-08-17

Family

ID=52017915

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2873584A Active CA2873584C (fr) 2012-07-15 2012-07-15 Machine hydro-motrice

Country Status (1)

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CA (1) CA2873584C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953491B (zh) * 2013-08-02 2016-02-24 河海大学 一种水动冷却塔直驱径流式水轮机

Also Published As

Publication number Publication date
CA2873584A1 (fr) 2012-11-22

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