Chemical Engineering
热泵辅助精馏
Heat Pump Assisted DistillationA process optimization technique that utilizes a heat pump to recover and reuse low-grade waste heat from the distillation column's overhead vapor to provide the necessary reboiler heat duty, thereby significantly reducing energy consumption. / 一种利用热泵回收精馏塔顶低品位废热以提供再沸器热负荷的工艺优化技术，从而显著降低能耗。
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-26 16:00:30
Sub-knowledge points
Thermodynamic optimizationDynamic controlEnergy integration
Higher-order knowledge points
DistillationHeat Pump Systems
Main parameters and performance indicators
Reboiler Duty: Heat input required for vaporizationCondenser Duty: Heat removal required for condensationCoefficient of Performance (COP): Efficiency metric of the heat pump cycle
Open problems
Optimization of heat pump cycle parameters under varying feed compositionsDynamic control strategies for stability during start-up and shutdown
Related literature
ranked by community starsThermodynamic optimization and dynamic control for heat pump assisted distillation sequencesOpen source
Related products and links
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Creation and modification trail
1 recordsRecord title: Heat Pump Assisted Distillation.
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