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21-1
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Author |
SONG Hong-wei, SHI Bi, WEI Lun, WANG Cong, BI Gang, JI Si-kai |
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Abstract |
High tempreature air combustion (HTAC) technology is introduced in this paper. HTAC technology for burning very low heat value gas is discussed by theoretical calculation. The very low heat value gas would not be released into air if the combustion air and gas are preheated through recoverying the waste heat from exit flue gas. By means of calculating the temperature distribution and Nox, a new type of regenerative burner is developed . |
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Key Words |
Low heat value gas Regenerative Burner Structure |
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21-2
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Author |
YAN Qi |
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Abstract |
Tailor welded blanks are defined as two or more sheets of blanks with equal or different thickness, strength, or surface coatings welded together before forming process in the automotive workshop. Using tailor welded blanks in the body-in-white structure can obviously reduce the weight of the car and reduce the material scraps in the workshop. Compared with the traditional cars, the energy consumption of cars with tailor welded blanks is reduced. The application of tailor welded blanks in the automobile industry has brought more chances for the car manufacturers and more benefits for the customers. In this paper, the history and benefits using tailor welded blanks in the automotive industry are discussed in details. |
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Key Words |
Tailor welded blanks, Energy consumption, Automotive industry |
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