关于“聚酯切片干燥除湿机”的研究 |
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引用本文: | 王淬生. 关于“聚酯切片干燥除湿机”的研究[J]. 合成纤维, 1996, 25(2): 41-43 |
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作者姓名: | 王淬生 |
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作者单位: | 昆山三山纺织集团 |
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摘 要: | 本文介绍采用压缩空气作气源,经国产冷冻干燥机和分子筛无热再生吸附二级除湿,获得露卢、温度-80℃低露点干空气.供聚酯切片干燥,可获得含水率为20±5PPm的干切片.
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关 键 词: | 聚酯纤维 切片 干燥 除湿机 空气除湿法 |
STUDY ON DRY-DEHUMIDIFYING MACHINE FOR PET CHIPS |
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Abstract: | A low dew Point (-80 C ) dry air is obtained for the drying of PET Chips using compressed air as source through a two stage dehumidifying process of domestic freezing dryer and molecular sieve by heat-free ab-sorptiption. The moisture content of dried Chips can be achieved as low as 20±5 PPm. |
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