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Fundamentals of Exergy Analysis
2017Conservation laws are important tools in analysis of thermal processes. In engineering practice, substance conservation law and energy conservation law are commonly used. Exergy analysis based on first and second law of thermodynamics are still rarely applied in engineering and industrial practices.
Wojciech Stanek +2 more
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Exergy analysis of cryogenic air separation
Energy Conversion and Management, 1998An exergy analysis is performed to analyse the possibilities of fuel saving in the cryogenic distillation process, which is the main method of air separation. It is shown that more than half of the exergy loss takes place in the liquefaction unit and almost one-third in the air compression unit.
Cornelissen, Rene, Hirs, Gerard
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2018
In this paper, the energy and exergy analysis of Reliance Ultra Mega Project (3960MW) in Singrauli ,Madhya Pradesh is presented. The primary objectives of this paper are to analyze the system components separately and to identify and quantify the sites having largest energy and exergy losses. In addition, the effect of varying the reference environment
Gupta, Swapnil +2 more
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In this paper, the energy and exergy analysis of Reliance Ultra Mega Project (3960MW) in Singrauli ,Madhya Pradesh is presented. The primary objectives of this paper are to analyze the system components separately and to identify and quantify the sites having largest energy and exergy losses. In addition, the effect of varying the reference environment
Gupta, Swapnil +2 more
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Exergy analysis for a petroleum refinery : cumulative exergy consumption analysis
The aim of cumulative exergy consumption (CExC) analysis is to evaluate the qualitative amount of energy required to produce the specific products of the process under consideration. Therefore, the CExC indices of the products under consideration can be compared to those evaluated from different processes. The results obtained can be implemented to theopenaire +1 more source
Thermophysics and Aeromechanics, 2009
An exergy analysis of possible regimes of energy supply to the air flow in the ramjet duct is carried out. A condition for the supply of a given heat amount to supersonic flow and a condition of the passage across the sound velocity are obtained for a duct with variable cross-sectional area.
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An exergy analysis of possible regimes of energy supply to the air flow in the ramjet duct is carried out. A condition for the supply of a given heat amount to supersonic flow and a condition of the passage across the sound velocity are obtained for a duct with variable cross-sectional area.
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2009
In this chapter, an overall view of energy matrices and embodied energy, with and without balance of system (BOS) is discussed so that the net useful electrical energy available over the life of the PV system can be evaluated. As we know that the quality of energy is more important than quantity.
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In this chapter, an overall view of energy matrices and embodied energy, with and without balance of system (BOS) is discussed so that the net useful electrical energy available over the life of the PV system can be evaluated. As we know that the quality of energy is more important than quantity.
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Exergy Analysis of Plastic Waste Management
2014Using material flow analysis (MFA) and exergy analysis, two competing scenarios for the management of municipal plastic waste arising from private households are evaluated. In Scenario A there is no source-separation of plastics, and the mixed waste stream is sent for incineration to a waste-to-energy plant (energy recovery). In Scenario B plastics are
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