Cooling Cone

 

Description:

 

It is used in Bulb-type turbine generator. Due to its small diameter and tight structure chamber case, massive electromagnetic load of generator will produce large heat loss, so the cooling system of Bulb-type generator is more complicated than that of conventional hydro generators. Currently it usually applies radial, axle ventilation or both ways and plus cooling cone for cooling generator.

 

 

 

Blade – 135MW
Blade – 135MW
Crown – 396MW
Crown – 396MW
Runner Hub – 237MW
Runner Hub – 237MW
Valve Rotor – 211MW
Valve Rotor – 211MW
Wicket Gate – 237MW
Wicket Gate – 237MW
Shaft – 211MW
Shaft – 211MW
Spiral Case
Spiral Case
Stay Ring
Stay Ring
Head Cover
Head Cover
Bottom Ring
Bottom Ring
Discharge Ring
Discharge Ring
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