Thermodynamic Input-Output Analysis of Energy Utilization in Hubei Province

Ai Jun Li; Yin Xue Cao

doi:10.4028/www.scientific.net/AMR.516-517.74

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The Simulation Study on the Combustion Characters of Cold Starting in a Common Rail Diesel Engine
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 516-517Thermodynamic Input-Output Analysis of Energy...

Thermodynamic Input-Output Analysis of Energy Utilization in Hubei Province

Abstract:

This paper develops a thermodynamic input-output analysis of industrial economy for Hubei Province, which accounts for the ﬂow of cumulative exergy consumption of primary energy. Firstly, the basic situation of energy utilization in 2007 Hubei Province is analyzed. Then two different methods are adopted for thermodynamic input-output analysis in this paper, which are named as industrial cumulative exergy consumption and ecological cumulative exergy consumption. Results show that primary energy extraction sectors and raw material processing sectors have prominent peaks on both industrial cumulative exergy consumption and ecological cumulative exergy consumption for the case of Hubei Province. In terms of primary energy extraction sectors, traditional energy which has high exergy content should be substituted for new energy which has low exergy content. In terms of raw material processing sectors, high energy efficient and clean energy utilization technology should be promoted.

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Periodical:

Advanced Materials Research (Volumes 516-517)

Pages:

74-79

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.516-517.74

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Online since:

May 2012

Authors:

Ai Jun Li, Yin Xue Cao

Keywords:

Cumulative Exergy, Ecological Exergy, Energy Consumption (EC), Input-Output Analysis

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