BR0303313A - Electromechanical equipment for automatic cleaning of grids installed in hydrogenerator turbine water channels - Google Patents

Electromechanical equipment for automatic cleaning of grids installed in hydrogenerator turbine water channels

Info

Publication number
BR0303313A
BR0303313A BR0303313A BR0303313A BR0303313A BR 0303313 A BR0303313 A BR 0303313A BR 0303313 A BR0303313 A BR 0303313A BR 0303313 A BR0303313 A BR 0303313A BR 0303313 A BR0303313 A BR 0303313A
Authority
BR
Brazil
Prior art keywords
hydrogenerator
electromechanical equipment
automatic cleaning
water channels
grid
Prior art date
Application number
BR0303313A
Other languages
Portuguese (pt)
Inventor
Luiz Antonio De Jesus
Jose Anselmo Da Silva
Antonio Carlos Rocha
Original Assignee
C P E E Equipamentos Eletricos
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 C P E E Equipamentos Eletricos filed Critical C P E E Equipamentos Eletricos
Priority to BR0303313A priority Critical patent/BR0303313A/en
Publication of BR0303313A publication Critical patent/BR0303313A/en

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Abstract

"EQUIPAMENTO ELETROMECâNICO PARA LIMPEZA AUTOMáTICA DE GRADES INSTALADAS EM CANAIS D'áGUA DE ABASTECIMENTO DE TURBINAS DE HIDROGERADORES". Operando de acordo com a necessidade prevista de cada estação e/ou região, integrado aos controles geral dos grupos hidrogeradores, como no caso de pequenas centrais hidroelétricas, podendo receber sinais emitidos por software de sistemas de automação, formado a partir de uma estrutura (1) instalada, por suas vigas laterais (1a), ao pavimento (PA) superior do canal (C) de abastecimento de água, projetando os trechos inferiores (18) do par de trilhos, paralelamente à grade de proteção (G), dentro do referido canal (C) de abastecimento, de modo a posicionar, por uma alavanca (7), uma caçamba de limpeza (19) em alinhamento à referida grade (G) e, após acionamento de moto-redutores (4) (15), promover, por meio de cabeamento especialmente projetado para o sistema, a realização do ciclo total da operação de deslocamento da caçamba (19), de modo a raspar a grade de proteção (G), retirando detritos e mantendo liberado o fluxo de água no conduto forçado que abastece turbinas de hidrogeradores de pequena potência em sistemas de geração de energia elétrica, denominadas PCHs - Pequenas Centrais Hidroelétricas."ELECTROMECHANICAL EQUIPMENT FOR AUTOMATIC CLEANING OF GRILLS INSTALLED IN HYDROGENER Turbine SUPPLY WATER CHANNELS". Operating according to the anticipated need of each station and / or region, integrated with the general controls of the hydrogenerator groups, as in the case of small hydroelectric power plants, it can receive signals emitted by automation systems software, formed from a structure (1 ), installed by their side beams (1a), to the upper floor (PA) of the water supply channel (C), projecting the lower sections (18) of the rail pair, parallel to the protection grid (G), inside the said supply channel (C), so as to position, by a lever (7), a cleaning bucket (19) in alignment with said grid (G) and, after driving gearmotors (4) (15), promote, by means of cabling specially designed for the system, the complete cycle of the bucket displacement operation (19), in order to scrape the protection grid (G), removing debris and keeping the flow of water in the duct free. forced fueling turbin those of small power hydrogenerators in electric power generation systems, called SHPs - Small Hydroelectric Plants.

BR0303313A 2003-08-13 2003-08-13 Electromechanical equipment for automatic cleaning of grids installed in hydrogenerator turbine water channels BR0303313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0303313A BR0303313A (en) 2003-08-13 2003-08-13 Electromechanical equipment for automatic cleaning of grids installed in hydrogenerator turbine water channels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0303313A BR0303313A (en) 2003-08-13 2003-08-13 Electromechanical equipment for automatic cleaning of grids installed in hydrogenerator turbine water channels

Publications (1)

Publication Number Publication Date
BR0303313A true BR0303313A (en) 2005-04-12

Family

ID=34397991

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0303313A BR0303313A (en) 2003-08-13 2003-08-13 Electromechanical equipment for automatic cleaning of grids installed in hydrogenerator turbine water channels

Country Status (1)

Country Link
BR (1) BR0303313A (en)

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: CMS ENERGY EQUIPAMENTOS, SERVICOS, INDUSTRIA E COM

Free format text: ALTERADO DE: CPEE - EQUIPAMENTOS ELETRICOS E SERVICOS LTDA.

B25D Requested change of name of applicant approved

Owner name: CPFL SERVICOS, EQUIPAMENTOS, INDUSTRIA E COMERCIO

Free format text: ALTERADO DE: CMS ENERGY EQUIPAMENTOS, SERVICOS, INDUSTRIA E COMERCIO S.A.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DA 7A, 8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2179 DE 09/10/2012.