SHI Lei1, XUE Haijun2, NIU Hongmin2, et al. ANALYSIS OF RESISTANCE CHARACTERS IN SINGLE ROW TUBE-BUNDLES OF DIRECT AIR-COOLED CONDENSER[J]. Thermal power generation, 2010, 39(5): 18-21.
SHI Lei1, XUE Haijun2, NIU Hongmin2, et al. ANALYSIS OF RESISTANCE CHARACTERS IN SINGLE ROW TUBE-BUNDLES OF DIRECT AIR-COOLED CONDENSER[J]. Thermal power generation, 2010, 39(5): 18-21.DOI:
The optimization of type-selection and design for axial-flow air fans in the direct air-cooled system is the key technology in air-supply system design.The air pressure of axial-flow air fan is mainly determined by air flow passing through the direct air-cooled condenser (DACC).The causes resulting in resistance while the air flow passing through every part of the single row tube-bundle have been analysed
the variation regularity of resistance coefficient and static pressure in every part of the single row tube-bundle being determined
laying foundation for further determining the resistance in every part while air flow passing through the tilted "A" type DACC
providing basis for optimization design of the DACC.