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2019-07-08View Original

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Reply #22019-07-08

" MVR压缩机",

Reply #32019-07-08

"目前MVR蒸汽压缩机的压缩比在什么范围？低温MVR最低的操作温度？低温代表MVR在负压状态下操作，MVR在最大真空度是多少？能达到？",

Reply #42019-07-08

"现在都考虑到叶轮使用寿命，压比做的不会太高一般控制在4以内，低温看你物料性质，不用一味追求低温目前我们公司最低是做到5度。3度也可以就是设备造价很高体积流量特别大",

Reply #52019-07-23

"用单机双级的压比可以做到4",

Reply #62019-07-24

"压缩机能够达到那么大真空度？"

Reply #72019-07-24

"目前已有运行案例的蒸发温度是在6度左右MVR低温蒸发主要是针对热敏物料只是体积流量相对比较大分离器及相应管道会比较大会出现蒸汽压缩机壳体及叶轮比较大而电机功率比较小的情况至于真空度是与你蒸发液相温度沸点升气相温度相关且对应的在低温蒸发的情况下真空度保持好是系统能够稳定正常运行的关键点。"

Reply #82019-07-24

"6度的蒸汽压力是多少？压缩机能保证？"

Reply #92020-12-17

"只要保证MVR进出来温度达到要求就可以了没必要太追求低温"

Reply #102020-12-17

"有些物料必须低温操作！"

Reply #112020-12-21

" MVR压缩机进出口温度压力达到多少就可以不用再进鲜蒸汽了？"

Reply #122021-05-14

"运行中新鲜蒸汽是需要的只是很少了！"

Reply #132022-09-27

"低温的为啥要用MVR可以用低温蒸发"

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