Process / pipelineProcess Integration
Pinch Analysis
Pinch analysis 是一种识别化学过程中最低能源需求和优化热回收机会的系统方法。该方法由 Bodo Linnhoff 和 John Flower 于 1978 年开发，通过图形化识别“夹点”（pinch point）——即过程中加热和冷却需求大致平衡的最受限部分。通过针对这些瓶颈，工程师可以设计节能的热交换器网络并显著降低运营成本。
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来源
- Linnhoff, B., & Flower, J. R. (1978). Synthesis of heat exchanger networks: I. Systematic generation of energy optimal networks. AIChE Journal, 24(4), 633-642. DOI: 10.1002/aic.690240411 ↗
- Smith, R. (2005). Chemical Process Design and Integration (2nd ed.). John Wiley & Sons. ISBN: 978-0-471-48681-5
- Kemp, I. C. (2007). Pinch Analysis and Process Integration: A User Guide on Process Integration for the Efficient Use of Energy (2nd ed.). Butterworth-Heinemann. ISBN: 978-0-7506-8260-0
如何引用本页
ScholarGate. (2026, June 3). Pinch Analysis for Heat Recovery and Integration. ScholarGate. https://scholargate.app/zh/applied-physics/pinch-analysis
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
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