Thermodynamic Optimization of the Operative Parameters for the Heat Recovery in Combined Power Plants

Claudio CASAROSA; Alessandro FRANCO

Makale detayları

Thermodynamic Optimization of the Operative Parameters for the Heat Recovery in Combined Power Plants

Yazarlar:

Claudio CASAROSA | Alessandro FRANCO

Yayıncı:

Uluslararası Uygulamalı Termodinamik Derneği İktisadi İşletmesi

Dergi:

International Journal of Thermodynamics 2001 Vol.4 Issue 1, pp.43-52

Belge Tipi:

Makale

Yayın Tarihi:

11/2000

Belge Dili:

İngilizce

Document ID (Org No.):

2000477347

Sıklık:

Üç Aylık

eISSN:

2146-1511

pISSN:

1301-9724

Özet:

 


For the combined power plants, the optimization of the heat recovery steam generator (HRSG) is of particular interest in order to improve the efficiency of the heat recovery from turbine exhaust gas and to maximize the power production in the steam cycle. The thermodynamic optimization is the first step of a power plant design optimization process. The aim of this paper is to provide thermodynamic tools for the optimal selection of the operative parameters of the HRSG, starting from which a detailed optimization of its design variables can be carried out. For the thermodynamic analysis, the selected objective is the minimization of thermal exergy losses, taking into account only the irreversibility due to the temperature difference between the hot and cold streams. Various HRSG configurations have been analyzed, from the simpler, a single evaporator to the common configuration of two-pressure steam generator with five different sections.

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Makale detayları

Thermodynamic Optimization of the Operative Parameters for the Heat Recovery in Combined Power Plants

Yazarlar: Claudio CASAROSA | Alessandro FRANCO

Yayıncı: Uluslararası Uygulamalı Termodinamik Derneği İktisadi İşletmesi

Dergi: International Journal of Thermodynamics 2001 Vol.4 Issue 1, pp.43-52

Belge Tipi: Makale

Yayın Tarihi: 11/2000

Belge Dili: İngilizce

Document ID (Org No.): 2000477347

Sıklık: Üç Aylık

eISSN: 2146-1511

pISSN: 1301-9724

Sayı

Yazarlar:

Claudio CASAROSA | Alessandro FRANCO

Yayıncı:

Uluslararası Uygulamalı Termodinamik Derneği İktisadi İşletmesi

Dergi:

International Journal of Thermodynamics 2001 Vol.4 Issue 1, pp.43-52

Belge Tipi:

Makale

Yayın Tarihi:

11/2000

Belge Dili:

İngilizce

Document ID (Org No.):

2000477347

Sıklık:

Üç Aylık

eISSN:

2146-1511

pISSN:

1301-9724