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The further use of the rejected waste heat reduces the specific fuel consumption, as the released amount of energy from a fixed amount of burnt fuel is utilized to a further significant extent, which results in saving energy and limits the amount of combustion products emitted to the atmosphere. Various attempts have been made, based on further utilization of waste heat rejected from conventional power cycles, to conserve the available energy sources and limit atmospheric pollution. Recently, the international society has been increasingly concerned about environmental issues such as global warming and ozone layer depletion in the earth's atmosphere. The growing demand for electric power and the rising cost of energy as well as the environmental restrictions on thermal pollution and the depletion of the ozone layer by the global warming and chlorofluorocarbon (CFC) refrigerants, together with the need for energy conservation have created an increasing interest in heat recovery technologies.
#Chiller plant simulation software software#
KeywordsLi-Br absorption chiller Combined cycle power plant IPSEpro software Global warming. The simulation program IPSEpro has been used to do the modelling and simulation of the combined cycle in this study. The amount of carbon dioxide emissions reduced by the absorption chiller was 7%. This study has shown that the combined cycle gas turbine power plant integrated with absorption chiller attains output power by 10% when operated at ambient temperature of 47 Â☌ with pre- cooling temperature of 10 Â☌ applied to the compressor inlet air. The hot water produced could then be used to drive a single- effect lithium-bromide absorption chiller machine which in turn could be used for air conditioning and food storage requirements with cooling capacity of 1375 refrigeration tonne. The waste heat from the gas turbine exhaust gases may be utilized to produce hot water via double-pipe heat exchanger.
#Chiller plant simulation software iso#
The combined cycle gas turbine power plant is enhanced by utilizing the rejected heat obtained from the condenser to drive an absorption chiller to cool the gas turbine compressor inlet air to a temperature less than the ISO temperature. Algharbiġ234Mechanical Engineering Department, Faculty of Engineering, Sirte University Sirte, LibyaĪbstractThe main purpose of this study is to propose a technical solution for all these issues (increasing demand for electric power, urgent need to reduce air pollution and global warming and the need to improve the combined cycle gas turbine power plant efficiency and prevent the effects of severe ambient conditions). Modelling of Combined Cycle Gas Turbine Power Plant and Reduction of CO2 Emissions by using Absorption Chiller TechnologyġM B Bughazem, 2Imhamed M.