阐述了串联式聚结与真空分离装置的工作原理，采用串联式聚结与真空分离装置，分别试验了 L-TSA46汽轮机油在60℃条件下在聚结分离模式、真空分离模式、串联式聚结与真空组合分离模式下的脱水效率。结果表明：组合分离与聚结分离相比，0～60 min，组合分离脱水效率比聚结分离脱水效率高5％～10％；60 min 后，组合分离脱水效率比聚结分离脱水效率平均高4％左右。组合分离与真空分离相比，在0～100 min，组合分离脱水效率比真空分离脱水效率高6％～40％；在100～140 min，真空分离脱水曲线逐步接近组合分离脱水曲线，两者的脱水效率接近。%The working principle of the vacuum separation is expounded,using tandem coalescence and vacuum separation de-vice,respectively test the L-TSA46 turbine oil dewatering efficiency of separation mode in coalescence separation mode,vacuum separation mode,tandem coalescence combined with vacuum dewatering efficiency of separation mode under the condition of 60℃.The results show that combination separation compared with coalescence separation,0 ~60 min,combination separation de-hydration efficiency than coalescence separation dehydration high efficiency 5% ~10% in 0 ~60 min,After 60 min,combina-tion separation dehydration efficiency higher than coalescence separation dehydration effect on average about 4%.Combination separation compared with vacuum separation,the combinatorial separation dehydration separation efficiency than vacuum dehydra-tion high efficiency 6% ~40% in 0 ~100 min.Vacuum separation dehydration curves gradually close combination separation dehydration curves,both of the dewatering efficiency close.
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