Paper Title:
Study on a New Mathematical Model for Aggregate Air Cooling or Heating
  Abstract

Before the construction of hydraulic structure, aggregate must be cooled or heated by air (we call it aggregate air cooling or heating in this paper) or other technologies to the required temperature. Previous model of aggregate air cooling or heating cannot provide the center temperature of each aggregate. So a more accurate mathematical model is developed to determine the thermal performance of aggregate, and the surface heat transfer coefficient of wet aggregate is revised. This model can predict the center temperature of an aggregate and can accurately calculate the cold down time or temperature distribution of aggregate, so that the refrigeration or heating capacity can be reasonably supplied. It’s significant for foundation engineering of hydraulic structure.

  Info
Periodical
Advanced Materials Research (Volumes 374-377)
Chapter
Chapter 9: New Technology for the Preparation and Construction of Building Materials
Edited by
Hui Li, Yan Feng Liu, Ming Guo, Rui Zhang and Jing Du
Pages
1882-1886
DOI
10.4028/www.scientific.net/AMR.374-377.1882
Citation
L. J. Wang, Y. F. Liu, J. P. Liu, F. Lu, "Study on a New Mathematical Model for Aggregate Air Cooling or Heating", Advanced Materials Research, Vols. 374-377, pp. 1882-1886, 2012
Online since
October 2011
Export
Price
$35.00
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