1. bookVolume 26 (2019): Issue 4 (December 2019)
Zeitschriftendaten
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Zeitschrift
Erstveröffentlichung
20 Dec 2019
Erscheinungsweise
4 Hefte pro Jahr
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Englisch
access type Open Access

Influence of Inlet Geometry on the Efficiency of 1 MW Steam Turbine

Online veröffentlicht: 24 Apr 2020
Seitenbereich: 119 - 126
Eingereicht: 03 Aug 2019
Akzeptiert: 18 Dec 2019
Zeitschriftendaten
License
Format
Zeitschrift
Erstveröffentlichung
20 Dec 2019
Erscheinungsweise
4 Hefte pro Jahr
Sprachen
Englisch

The process of the design of the 1 MW steam turbine includes designing the stator and rotor blades, the steam turbine inlet and exit, the casing and the rotor. A turbine that operates at rotation speeds other than 3000 rpm requires a gearbox and generator with complex electronic software. This article analyses the efficiency of eight turbine variants, including seven inlet geometries and three stages of stator as well as an eight variant with one of the inlets, all three stages and an outlet.

[1] Kryłłowicz, W., Liskiewicz, G., Szwaja, S., Small Steam Turbines for Distributed Power Generation-Technical and Economic Condition, Energetyka, pp. 719-722, 2015.Search in Google Scholar

[2] Dejcz, M. E., Filipov, G. A., Profile Collections of Axial Turbine Cascades, Maszinostrojenie, Moskov 1965.Search in Google Scholar

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