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AR103167A1 - HYDROELECTRIC TURBOGENERATOR AND USE OF THE SAME - Google Patents

HYDROELECTRIC TURBOGENERATOR AND USE OF THE SAME

Info

Publication number
AR103167A1
AR103167A1 ARP150104186A ARP150104186A AR103167A1 AR 103167 A1 AR103167 A1 AR 103167A1 AR P150104186 A ARP150104186 A AR P150104186A AR P150104186 A ARP150104186 A AR P150104186A AR 103167 A1 AR103167 A1 AR 103167A1
Authority
AR
Argentina
Prior art keywords
generator
housing
generator housing
turbogenerator
hydroelectric
Prior art date
Application number
ARP150104186A
Other languages
Spanish (es)
Inventor
Geremia Silvino
Original Assignee
Higra Ind Ltda
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 Higra Ind Ltda filed Critical Higra Ind Ltda
Publication of AR103167A1 publication Critical patent/AR103167A1/en

Links

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

Landscapes

  • Motor Or Generator Cooling System (AREA)
  • Hydraulic Turbines (AREA)

Abstract

La presente solicitud propone un turbogenerador hidroeléctrico (10) que comprende una carcasa externa (12) de forma tubular que a su vez comprende un extremo de entrada (122) y un extremo de salida (124), una carcasa del generador (14) que define un alojamiento con una región interna (Ri), tal que dicha carcasa del generador (14) se mantiene centrada en relación a la carcasa externa (12) con el auxilio de medios de soporte, de modo de establecer una región de pasaje (Rp) para el paso del agua desde el extremo de entrada (122) hasta el extremo de salida (124). El turbogenerador hidroeléctrica (10) comprende además un eje (20) acoplado a un generador (24, 24), en la región interna (Ri) de dicha carcasa del generador (14), y acoplado a una turbina (22), que comprende múltiples alabes (222), tal que dicho eje (20) está dispuesto en forma rotativa en relación a la carcasa del generador (14). De acuerdo con la solicitud, la región interna (Ri) de la carcasa del generador (14) está cargada con un liquido y la carcasa del generador (14) tiene al menos un filtro ecualizador (16) apto para permitir un intercambio de líquido entre la región de pasaje (Rp) y la región interna (Ri) de la carcasa del generador (14). Ventajosamente, el líquido presente en la región interna (Ri) de la carcasa del generador (14) realiza un enfriamiento en el generador (24, 24), lo que resulta ser de gran importancia para un mejor desempeño del generador (24, 24) y para el mantenimiento de la integridad de los componentes del turbogenerador hidroeléctrico (10).The present application proposes a hydroelectric turbogenerator (10) comprising an external housing (12) of tubular shape which in turn comprises an inlet end (122) and an outlet end (124), a generator housing (14) which defines a housing with an internal region (Ri), such that said generator housing (14) is kept centered in relation to the external housing (12) with the aid of support means, so as to establish a passage region (Rp ) for the passage of water from the inlet end (122) to the outlet end (124). The hydroelectric turbogenerator (10) further comprises an axis (20) coupled to a generator (24, 24), in the internal region (Ri) of said generator housing (14), and coupled to a turbine (22), comprising multiple vanes (222), such that said shaft (20) is rotatably arranged in relation to the generator housing (14). According to the request, the internal region (Ri) of the generator housing (14) is loaded with a liquid and the generator housing (14) has at least one equalizer filter (16) suitable to allow a liquid exchange between the passage region (Rp) and the internal region (Ri) of the generator housing (14). Advantageously, the liquid present in the internal region (Ri) of the generator housing (14) performs a cooling in the generator (24, 24), which turns out to be of great importance for a better generator performance (24, 24) and for the maintenance of the integrity of the components of the hydroelectric turbogenerator (10).

ARP150104186A 2014-12-19 2015-12-18 HYDROELECTRIC TURBOGENERATOR AND USE OF THE SAME AR103167A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102014032008A BR102014032008A2 (en) 2014-12-19 2014-12-19 hydroelectric generator and use of it

Publications (1)

Publication Number Publication Date
AR103167A1 true AR103167A1 (en) 2017-04-19

Family

ID=58672187

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150104186A AR103167A1 (en) 2014-12-19 2015-12-18 HYDROELECTRIC TURBOGENERATOR AND USE OF THE SAME

Country Status (2)

Country Link
AR (1) AR103167A1 (en)
BR (1) BR102014032008A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT3836335T (en) * 2019-12-12 2025-09-22 Ge Renewable Tech Method for coupling a hydroelectric power plant to the grid comprising at least two hydroelectric units

Also Published As

Publication number Publication date
BR102014032008A2 (en) 2018-07-31

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