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Dependence of changes in pressure of superheated steam for reducing heat drop in the throttling regulation of steam turbines

Ivan Jakovljević ; INA d.d., Milutina Barača 26, 51000 Rijeka, Republic of Croatia,
Marko Perčić ; Faculty of engineering, University of Rijeka


Puni tekst: engleski PDF 836 Kb

str. 205-210

preuzimanja: 756

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Sažetak

Regulation of the steam turbine can be achieved by optimal, reliable and safe operation. Power regulation adjusts the operation of the steam turbine load current, i.e., it changes the thermal drop (throttling control) or quantity of steam (nozzle control group). An analysis of the throttling regulation reveals the turbine power dependence on the pressure and the supplied amount of steam, and shows the losses due to a pressure drop in the aforementioned regulation.

Ključne riječi

steam turbine, regulation, throttling, turbine power

Hrčak ID:

139385

URI

https://hrcak.srce.hr/139385

Posjeta: 1.039 *