Energy and Environmental Efficiency Input-output Model and Its Analysis

Author

Du Tao

Author_Institution

Thermal Eng. Dept., Northeastern Univ., Shenyang, China

fYear

2010

fDate

28-31 March 2010

Firstpage

1

Lastpage

4

Abstract

Based on the mathematical model of the Input-output, energy and environmental efficiency models for iron and steel enterprises had been set up and used for analyzing energy consumption and environmental load. Models clearly show the various factors affecting on energy and environmental efficiency. Further analysis showed that the use of residual heat and energy power generation technology, such as blast furnace TRT, CDQ, CCPP and pure blast furnace gas fired boiler etc., can effectively improve the energy and environmental efficiency.

Keywords

blast furnaces; boilers; energy conservation; energy consumption; environmental factors; steel industry; CCPP; CDQ; blast furnace TRT; energy consumption; energy efficiency input-output model; energy power generation technology; environmental efficiency input-output model; environmental load; iron enterprises; pure blast furnace gas fired boiler; residual heat; steel enterprises; Blast furnaces; Energy consumption; Iron; Manufacturing processes; Mathematical model; Pollution; Production; Samarium; Steel; Thermal engineering;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific

Conference_Location

Chengdu

Print_ISBN

978-1-4244-4812-8

Electronic_ISBN

978-1-4244-4813-5

Type

conf

DOI

10.1109/APPEEC.2010.5449119

Filename

5449119