The method of calculating breaking capacity of a last stage rotor wheel of a powerful steam turbine by the derived condensed moisture

We have examined the problems of improving method of calculation losses caused by the large-dispersed condensed moisture in the last stages of low pressure cylinders of power turbines. We have grounded the necessity to take into account characteristics of derived condensed moisture as a discrete env...

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Datum:2016
1. Verfasser: Ковальский, А. Э.
Format: Artikel
Sprache:Russian
Veröffentlicht: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2016
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Online Zugang:https://journals.uran.ua/jme/article/view/76793
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Назва журналу:Energy Technologies & Resource Saving

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Energy Technologies & Resource Saving
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Zusammenfassung:We have examined the problems of improving method of calculation losses caused by the large-dispersed condensed moisture in the last stages of low pressure cylinders of power turbines. We have grounded the necessity to take into account characteristics of derived condensed moisture as a discrete environment presented as a set of separate drops when identifying the power of braking a rotor wheel of a wet-steam turbine stage