Small Decentralized Hydropower Program National ... - Cd3wd.com

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1
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5 6 78910 15 2Q 30 40 50 60 ft
1 I , I 1 1 I I 1
2 3 4 56 8 IO 15 20m
Caida Efectiva de la Turbina
Turbine Effective Head
Figura 5 Costos Standard de Turbina Tubular
Figure 5 Standard Tubular Turbine Costs
Notas:
1. Costos estimativos basados en una turbina de tuba normalizada, acoplada al generador mediante el
dispositivo para aumentar la velocidad.
2. Los costos incluyen unit turbina con pale& de1 rotor ajustablea y vanos de guia fijos, v&hula de
mariposa para la entrada, incrementador de velocidad, generador sincronizado, regulador de velocidad
e instalacibn.
3. Costos de instalacih estimados al 15% de1 costo total de1 equipo.
4. Para unidades con paletas fijas, deducir $27,000.
5. Base de cost0 a julio de 1978, preparado por Tudor Engineering Co.
Notes:
1. The estimated costs are based upon a standardized tube turbine, coupled to the generator
through a speed increaser.
2. Costs include a turbine with adjustable runner blades and fixed guide vanes, inlet butterfly
valve, speed increaser, synchronous generator, speed regulating governor and installation.
3. Installation costs are estimated at 15% of the total equipment costs.
4. For fixed blade units, deduct $27,000.
5. Cost base is July 1978.
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