Selection of the rotor heat-up rate for supercritical parameter turbines

Andrzej Rusin; Marian Lipka; Henryk Łukowicz

doi:10.2478/aoter-2013-0017

Selection of the rotor heat-up rate for supercritical parameter turbines

Andrzej Rusin
, Marian Lipka
, Henryk Łukowicz

Department of Power Engineering and Turbomachinery (RIE/RIE5)

Silesian University of Technology

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The paper presents the results of the numerical analyses for the steam turbine rotor, dedicated for the newly-designed 900 MW steam unit with supercritical steam parameters (650 oC, 30.0 MPa). Basing on the design calculations, an optimal design solution was determined. Review of the available literature on materials for turbine rotors with supercritical steam parameters was done. Then the start-ups of the turbine were simulated. Thermal and strength states were analyzed. As a result, an optimal start-up characteristic was obtained.

Original language	English
Pages (from-to)	89-104
Number of pages	16
Journal	Archives of Thermodynamics
Volume	34
Issue number	3
DOIs	https://doi.org/10.2478/aoter-2013-0017
Publication status	Published - 2013

Keywords

Steam turbines
Steel for ultra-supercritical steam unit
Unsteady states

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.2478/aoter-2013-0017

Cite this

@article{82e2a00212b64243a5ddaa1647ecb24e,

title = "Selection of the rotor heat-up rate for supercritical parameter turbines",

abstract = "The paper presents the results of the numerical analyses for the steam turbine rotor, dedicated for the newly-designed 900 MW steam unit with supercritical steam parameters (650 oC, 30.0 MPa). Basing on the design calculations, an optimal design solution was determined. Review of the available literature on materials for turbine rotors with supercritical steam parameters was done. Then the start-ups of the turbine were simulated. Thermal and strength states were analyzed. As a result, an optimal start-up characteristic was obtained.",

keywords = "Steam turbines, Steel for ultra-supercritical steam unit, Unsteady states",

author = "Andrzej Rusin and Marian Lipka and Henryk {\L}ukowicz",

year = "2013",

doi = "10.2478/aoter-2013-0017",

language = "English",

volume = "34",

pages = "89--104",

journal = "Archives of Thermodynamics",

issn = "1231-0956",

publisher = "Polish Academy of Sciences, Committee on Thermodynamics and Combustion",

number = "3",

}

TY - JOUR

T1 - Selection of the rotor heat-up rate for supercritical parameter turbines

AU - Rusin, Andrzej

AU - Lipka, Marian

AU - Łukowicz, Henryk

PY - 2013

Y1 - 2013

N2 - The paper presents the results of the numerical analyses for the steam turbine rotor, dedicated for the newly-designed 900 MW steam unit with supercritical steam parameters (650 oC, 30.0 MPa). Basing on the design calculations, an optimal design solution was determined. Review of the available literature on materials for turbine rotors with supercritical steam parameters was done. Then the start-ups of the turbine were simulated. Thermal and strength states were analyzed. As a result, an optimal start-up characteristic was obtained.

AB - The paper presents the results of the numerical analyses for the steam turbine rotor, dedicated for the newly-designed 900 MW steam unit with supercritical steam parameters (650 oC, 30.0 MPa). Basing on the design calculations, an optimal design solution was determined. Review of the available literature on materials for turbine rotors with supercritical steam parameters was done. Then the start-ups of the turbine were simulated. Thermal and strength states were analyzed. As a result, an optimal start-up characteristic was obtained.

KW - Steam turbines

KW - Steel for ultra-supercritical steam unit

KW - Unsteady states

UR - https://www.scopus.com/pages/publications/84886571496

U2 - 10.2478/aoter-2013-0017

DO - 10.2478/aoter-2013-0017

M3 - Article

AN - SCOPUS:84886571496

SN - 1231-0956

VL - 34

SP - 89

EP - 104

JO - Archives of Thermodynamics

JF - Archives of Thermodynamics

IS - 3

ER -

Selection of the rotor heat-up rate for supercritical parameter turbines

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this