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¡ï ¡ï ¡ï sirljz(½ð±Ò+3):лл½»Á÷ 2010-04-27 21:58 baoa612345(½ð±Ò+25, ·ÒëEPI+1): 2010-04-28 10:28 baoa612345(½ð±Ò+10): 2010-04-29 14:10
According to the technical requirements, we have installed two vertical bundle to instead of hydrogen palladium membrane module, in addition, curves of pressure drop flow, pressure pulsation, distribution of bed axial density and bed inflation are investigated, and further compared with the gas-solid flowing law on free bed (aaaaaaaa, ²»»á·Òë×ÔÓÉ´²£¬Õâ¸öÓ¦¸ÃÊÇÄãÃǵÄרҵÊõÓï). The results indicated that vertical bundle addition of the equipment has reduced the pressure fluctuation of bed; compared with the free bed, axial density is more uniform, suggesting that the addition of vertical bundle does a certain contribution on breaking bubbles and inhibiting the ability of bubble growing; ÄÚ¹¹¼þÁ÷»¯´²¾ßÓнÏСµÄÆðʼÍ͝ËٶȺͽϴóµÄ´²²ãÅòÕÍÂÊ(°Ñcompared with the free bedдÔÚ¾ä×ÓºóÃæ ),,,,,,,,,,,,,,
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[ Last edited by yaker on 2010-4-27 at 21:06 ] |
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