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.83 under the conditions used in this study. However, higher S/B ratios have a negative effect on the energy and exergy … values for the energy and exergy efficiencies are 81.5% and 76.2%, respectively. Based on the calculated limitation values …, where the highest chemical energy (exergy) of the produced syngas and maximum achievable efficiencies are determined, a …
Persistent link: https://www.econbiz.de/10011030979
. Exergy has been promoted as a preferred means of characterizing the impacts of resource consumption and waste production for … comprehensive formulations of the chemical exergy reference environment, for the purpose of better understanding how exergy can … inform decision-making. Four related insights emerged from the analysis, notably: (1) standard and universal chemical exergy …
Persistent link: https://www.econbiz.de/10011031064
compression. In this study exergy analysis of the overspray process in gas turbine system is carried out with a non … irreversibility and exergy efficiency of the process. The process performances are also estimated under the condition of saturated …
Persistent link: https://www.econbiz.de/10011031089
This paper considers the Global Thermodynamic Potential (GTP) indicator to perform a unified assessment of greenhouse gas (GHG) emissions, and to systematically reveal the emission embodiment in the production, consumption, and international trade of the Chinese economy in 2007 as the most...
Persistent link: https://www.econbiz.de/10011031250
Data centers have evolved dramatically in recent years, due to the advent of social networking services, e-commerce and cloud computing. The conflicting requirements are the high availability levels demanded against the low sustainability impact and cost values. The approaches that evaluate and...
Persistent link: https://www.econbiz.de/10011031264
of a plant, and proposes a rephrasing of the rules in an extended exergy perspective: if the production cost, including … the externalities, is measured in units of equivalent primary exergy, the Sama-Szargut rules can be directly interpreted …
Persistent link: https://www.econbiz.de/10011031289
requirements of existing equipment (compressors, expanders and heat exchangers). A complete exergy analysis of the plant was …
Persistent link: https://www.econbiz.de/10011031418
constitutes a hybrid energy generation unit as the generated electricity derives partially from the physical exergy of pressurized …
Persistent link: https://www.econbiz.de/10011040525
currently under development in India is considered to carry out the thermodynamic analysis based on energy and exergy. Apart …
Persistent link: https://www.econbiz.de/10011040543
powerful tool for reducing the energy demand since identifying the exergy losses of the system serves to allocate … of heat exchanger network. The lower costs and minor destroyed exergy obtained for the best proposed network result in a …
Persistent link: https://www.econbiz.de/10011040615