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

P Pelton
T Turgo
OF Francis de Chorro Abierto
0 Aplicaciones de Sujo transveral
. ToTpe,l!a:/F/
a
e
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I
F Francis
TT Turbina de tubo
*En estudio, no se dispone de ellns comercialmente coma tur-
binas
P - Pelton
~ -
T - Turgo
OF - Open Flume Francis
- Crossflow Applications
F - Francis
TT - Tube Turbine
l
- Under Study, Not Commercially Available as Turbines
K - Kaplan
Figura 12 Turbinas Disponibles en el Mercado (Compsirese con la Fig. 11)
Figure 12 Commercially Available Turbines (Compare with Fig. 11)
diseiio. Con n y ns con&antes, la &da est& rela-
cionada con la potencia mediante:
(26) H - k 4’5 P 2’5
0 0
of the total product line of all manufacturers.
Because of the potential interest, the projected
performance of a line of Ingersoll-Rand pumps
operating as turbines is also included.
Accurate performance data is usually not
available in smaller sizes. In fact, model tests are
Asi, pues, el limite superior representa rpm mti- usually not performed for turbines smaller than
imas (si es posible sin cavitacih) y n, minima. El about 5-10 MW. As an example, consider a 500
Emite inferior se determina a ,nartir de kas rpm m&s t-pm, 15 MW turbine operating at its design point
Lajas y ns m5xima sin cavitaci6n. Los limites de with and efficiency of 92 per cent under a 100 m
133