提出了一个两水平综合策略，给出了热泵精馏综合步骤。
A two-level synthesis strategy was proposed and the synthesis procedure was presented.
文中运用动态模拟技术对确定的热泵精馏控制系统的动态特性进行分析。
A control scheme for closed heat pump distillation is proposed based on steady state characteristics of distillation column.
针对传统DMF回收工艺存在的高能耗问题，提出多效热泵精馏回收DMF工艺流程。
High energy consume for recovery of DMF by convention distalliation, a multi-effect heat pump distillation for recovery DMF was proposed.
介绍了热泵的基本原理及其在精馏中的应用。正确配置热泵，是精馏塔降低能耗的一条有效途径。
The basic theory of heat pumps and its application in distillation were described. Disposing heat pumps properly was an efficiency way to reduce the energy consumption of distillation columns.
为解决传统燃料乙醇生产过程中能耗大的问题，将热泵技术与传统恒沸精馏工艺相结合，开发出热泵恒沸精馏生产新工艺。
The principle, advantage and energy consumption problem of the new fuel alcohol technology using heat pump rectification are studied.
精馏装置中使用热泵是节能的一种有效措施，而以直接蒸汽再压缩的热泵流程为最佳。
It is an effective method to apply heat pump for saving energy in distillation plant. Especially direct vapor recompression has become attractive at some devoloped countries in recoent years.
精馏装置中使用热泵是节能的一种有效措施，而以直接蒸汽再压缩的热泵流程为最佳。
It is an effective method to apply heat pump for saving energy in distillation plant. Especially direct vapor recompression has become attractive at some devoloped countries in recoent years.
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