Results 91 to 100 of about 23,588,531 (201)

Exergy Analysis of SI Engines

, 2008
In this study, exergy (availability) analysis of a Spark Ignition (SI) engine has been performed theoretically during compression, combustion and expansion processes of the engine cycle.
Bilgin, Atilla, Sezer, İsmet
core   +1 more source

Exergy analysis of a turbofan aircraft engine

, 2009
An exergy analysis is reported for a General Electric turbofan engine (the CF6-80) using sea-level data. The effects on exergy efficiencies and exergy destructions are investigated of modifying the isentropic efficiencies of turbomachinery components ...
Karakoç, Tahir Hikmet, Turgut, Enis Turhan, Karakoc, T. Hikmet, Rosen, Marc A., Hepbaşlı, Arif, Turgut, Enis T., Hepbasli, Arif   +6 more
core   +1 more source

Advanced Exergy Analysis of a Heat Pump Drying System Used in Food Drying

Drying Technology, 2013
Exergy analysis has been used as a powerful tool to study and optimize various types of energy systems. However, the methodology of splitting the exergy destructions (the so-called advanced exergy analysis) allows for a further understanding of the exergy destruction values to improve the system efficiency.
Erbay, Zafer, Hepbasli, Arif
openaire   +4 more sources

Exergy Analysis of an Absorption Refrigeration System Using an Iconic Liquid as a Working Fluid in the Chemical Compressor [PDF]

, 2012
The first and second law of thermodynamics are applied to an ionic-liquid (IL) based absorption refrigeration system for high power electronics cooling. The IL is a salt in a liquid state usually with an organic cation and inorganic anion. It provides an
Kim, Yoon Jo, Fedorov, Andrei G., Kohl, Paul A., Kim, Sarah, Joshi, Yogendra K.   +4 more
core   +1 more source

Exergy and energy-based sustainability evaluation of diesel-biodiesel-ethanol blends with emission forecasting using advanced machine learning models

Case Studies in Thermal Engineering
The increasing influence of machine learning in engine emission prediction is on rising trend. The present study of thermodynamic analysis of ternary fuel with advanced Machine learning model provides valuable insights and adds significant outcomes to ...
Harish Venu, V. Dhana Raju, Jayashri N. Nair, Sameer Algburi, Ali E. Anqi, Ali A. Rajhi, Mohammed Kareemullah   +6 more
doaj   +1 more source

Análise exergética dos modais de transporte de gás natural por gasodutos e por GNL [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2013.A disponibilidade de gás natural normalmente ocorre em regiões distantes dos centros consumidores ...
Romanos, Rafael Reami
core  

Advanced exergy analysis of vapor compression systems using low-GWP refrigerants and variable-frequency compressor

International Journal of Thermofluids
This study investigates the performance of a vapor compression refrigeration system equipped with three different expansion devices (capillary tube, thermostatic valve and an electronic valve) along with a variable-frequency compressor.
Rahul Deharkar, Parth Prajapati, Bansi D. Raja, Vivek K. Patel   +3 more
doaj   +1 more source

Solar radiation exergy and enviroeconomic analysis for Turkey

, 2017
8th International Exergy, Energy and Environment Symposium (IEEES) -- MAY 01-04, 2016 -- Antalya, TURKEYThe knowledge of useful solar energy amount is important for designing solar energy systems.
Ilker Turker, Yusuf Kurtgoz, Kurtgoz, Yusuf, Deniz, Emrah, Turker, Ilker, Emrah Deniz   +5 more
core   +1 more source

Energy, exergy and economic analysis and optimization of various modified organic flash cycle configurations for enhanced waste heat recovery performance

Cleaner Engineering and Technology
This study presents a comprehensive thermodynamic investigation based on energy, exergy, and economic (3 E) analysis of eight Organic Flash Cycle (OFC) configurations for waste heat recovery. The modified cycles were modeled in MATLAB with thermophysical
Hadi Kamfar, Abolfazl Shojaeian, Jaber Yousefi Seyf, Najmeh Hajialigol, Hadi Delavari   +4 more
doaj   +1 more source

Coordination of exergy analysis and the MIND method - applied to a pulp and board mill

, 2004
The MIND (Method for analysis of INDustrial energy systems) method has been developed for cost optimisation of industrial energy systems, mainly with regard to quantities of energy.
Gong, Mei,, Karlsson, Magnus,
core   +1 more source