Thermodynamic analysis of a cogeneration gas turbine and desalination plant

被引：3
|
作者：
Al Zahrani, A. [1 ]
Orfi, J. [1 ]
Al Ansary, H. [1 ]
Salim, B. [1 ]
Al Suhaibani, Z. [1 ]
机构：
[1] King Saud Univ, Dept Mech Engn, Coll Engn, Riyadh 11421, Saudi Arabia
来源：
DESALINATION AND WATER TREATMENT | 2013年 / 51卷 / 7-9期
关键词：
Flow exergy; Seawater properties; Cogeneration; Waste heat; MED desalination; EXERGY ANALYSIS; POWER; OPTIMIZATION; EFFICIENCY; SEAWATER;
D O I：
10.1080/19443994.2012.715132
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
This work deals with a thermodynamic analysis of the performance of a cogeneration gas turbine and thermal desalination plant. A heat recovery steam generator links the two units together. The analysis is based on the application of mass, energy and exergy balances on the whole cogeneration plant as well as on each of its components. The analysis is also based on an accurate evaluation of the seawater properties, which leads to correct calculations of the flow exergy and exergy efficiency of any component of the desalination plant. The main results of the study concern the influence of the pressure ratio of the compressor and the turbine inlet temperature on the exergy efficiency of the gas turbine and the whole combined system. It was found in particular that as the performance ratio of the desalination plant increases the specific exergy destruction rate decreases.
引用
收藏
页码：1908 / 1914
页数：7
相关论文
共 50 条
  • [41] Conceptual design for the energy conversion system of a nuclear gas turbine cogeneration plant
    Kikstra, JF
    Verkooijen, AHM
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2000, 214 (A5) : 401 - 411
  • [42] Exergoeconomic performance optimisation for an endoreversible simple gas turbine cycle cogeneration plant
    Tao, G.
    Chen, L.
    Sun, F.
    Wu, C.
    International Journal of Ambient Energy, 2009, 30 (03): : 115 - 124
  • [43] PERFORMANCE EVALUATION OF A GAS AND STEAM TURBINE BASED COGENERATION PLANT: A CASE STUDY
    Gogoi, Tapan Kr.
    Gautam, Uddipta
    PROCEEDINGS OF THE ASME GAS TURBINE INDIA CONFERENCE, 2019, VOL 1, 2020,
  • [44] Exergy analysis of a natural gas fuelled gas turbine based cogeneration cycle
    Koc, Yildiz
    Kose, Ozkan
    Yagli, Huseyin
    INTERNATIONAL JOURNAL OF EXERGY, 2019, 30 (02) : 103 - 125
  • [45] Production Conditions Analysis of Cogeneration Units Based on Gas Engine and Gas Turbine
    Khisamutdinov, Nail
    Toman, Petr
    11TH INTERNATIONAL SCIENTIFIC CONFERENCE ELECTRIC POWER ENGINEERING 2010, PROCEEDINGS, 2010, : 215 - 218
  • [46] Thermodynamic analysis of turboexpander and gas turbine hybrid system for gas pressure reduction station of a power plant
    Golchoobian, Hooman
    Taheri, Mohammad Hasan
    Saedodin, Seyfolah
    CASE STUDIES IN THERMAL ENGINEERING, 2019, 14
  • [47] Thermodynamic Optimization of a Novel Solar Power Cogeneration Plant Using a Gas Ejector
    Afif, Larbi
    Lamari, Adel
    Bayindir, Ramazan
    Bouaziz, Nahla
    Colak, Ilhami
    2018 7TH INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY RESEARCH AND APPLICATIONS (ICRERA), 2018, : 775 - 778
  • [48] Thermodynamic analysis of an integrated gas turbine power plant utilizing cold exergy of LNG
    Krishnan, E. N.
    Balasundaran, N.
    Thomas, R. J.
    JOURNAL OF MECHANICAL ENGINEERING AND SCIENCES, 2018, 12 (03) : 3961 - 3975
  • [49] Thermodynamic and economic analysis of a gas turbine combined cycle plant with oxy-combustion
    Kotowicz, Janusz
    Job, Marcin
    ARCHIVES OF THERMODYNAMICS, 2013, 34 (04) : 215 - 233
  • [50] Gas-turbine units for cogeneration
    Dlugosel'skii V.I.
    Belyaev V.E.
    Mishustin N.I.
    Rybakov V.P.
    Therm Eng, 2007, 12 (1000-1003): : 1000 - 1003
12345