Waste Heat Recovery from Micro Gas Turbine Co-generation System by Rankine Cycle

2002 ◽  
Vol 2002.8 (0) ◽  
pp. 31-36
Author(s):  
Tomohito TAKADA ◽  
Takayuki MASUKAWA ◽  
Noriyuki NABESHIMA ◽  
Hiroyuki HASHIMOTO ◽  
Norio SAWADA ◽  
...  
Keyword(s):  
Gas Turbine ◽  
Heat Recovery ◽  
Waste Heat Recovery ◽  
Waste Heat ◽  
Rankine Cycle ◽  
Generation System ◽  
Micro Gas Turbine

Optimal waste heat recovery in micro gas turbine cycles through liquid water injection

2014 ◽  
Vol 70 (1) ◽  
pp. 846-856 ◽  
Author(s):  
Ward De Paepe ◽  
Francesco Contino ◽  
Frank Delattin ◽  
Svend Bram ◽  
Jacques De Ruyck
Keyword(s):  
Gas Turbine ◽  
Liquid Water ◽  
Heat Recovery ◽  
Waste Heat Recovery ◽  
Waste Heat ◽  
Water Injection ◽  
Micro Gas Turbine

Exergy Analysis of Micro Gas Turbine Tri- Generation System

2012 ◽  
Vol 433-440 ◽  
pp. 6641-6645
Author(s):  
K. Akramian ◽  
M. Moosavi ◽  
A. Etminan
Keyword(s):  
Gas Turbine ◽  
Heat Recovery ◽  
Exergy Analysis ◽  
Waste Heat ◽  
Heat Recovery Steam Generator ◽  
Generation System ◽  
Flow Rates ◽  
Micro Gas Turbine ◽  
Absorption Chillers ◽  
Steady State Model

This paper presents exergy analysis of Micro Gas Turbine (MGT) system. It is proposed to use hot MGT exhaust gases heat in a heat recovery steam generator to produce steam. Absorption chillers can help to increase the performance of MGT tri generation plants. MGTs are fuelled with natural gas and their waste heat is used to drive absorption chillers and other thermal energy users. Based on a steady-state model of the processes, exergy flow rates are calculated for all components and a detailed exergy analysis is performed. The components with the highest proportion of irreversibility in these systems are identified and compared.

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