过程流程图（Process flow diagram，PFD）是用于化学工程与过程工程的流程图，指示工厂过程与设备的一般流程，显示工厂主设备之间的关系，并不显示小的细节（如管线等）。
过程流程图典型内容
典型地单元过程在过程流程图包括如下内容：
过程流程图通常不包括：
过程流程图例子
下例是胺气体处理的过程流程图：
炼油的过程流程图：
制图
PFD可从过程模拟器（化学过程模拟器列表）、CAD包、化工流程图软件计算得出。规则与符号可以从标准化组织如DIN、ISO、ANSI得到。
标准化
- ISO 10628: Flow Diagrams For Process Plants - General Rules
- ANSI Y32.11: Graphical Symbols For Process Flow Diagrams (withdrawn 2003)
- SAA AS 1109: Graphical Symbols For Process Flow Diagrams For The Food Industry
参见
进一步阅读
- Raymond E. Kirk & Donald F. Othmer. Kirk-Othmer Encyclopedia of Chemical Technology 4th. Wiley-Interscience. 2001. ISBN 0471419613.
- M.S. Ray & M.G. Sneesby. Chemical Engineering Design Project: A Case Study Approach 2nd. Gordan and Breach Science Publishers. 1998. ISBN 9056991361.
- R. Turton; R.C. Bailie; W.B. Whiting; J.S. Shaeiwitz. Analysis, Synthesis, and Design of Chemical Processes 2nd. Prentice Hall. 2002. ISBN 0-13-064792-6.
- Fritz Ullmann. Ullman’s Encyclopedia of Industrial Chemistry 6th. Wiley-VCH. 2002. ISBN 3-527-30385-5.
- Srikumar Koyikkal. Chemical Process Technology and Simulation 1st. Prentice Hall India. 2013. ISBN 978-81-203-4709-0.
外部链接
- Process Flow Sheet
- The PFD at The Engineering Tool Box
- Simplified process flowsheets and flow diagrams of process industries. （页面存档备份，存于互联网档案馆） Development of new integration methods and model flow diagrams.
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
