PI&D diagram is the abbreviation of which words?
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PI&D diagram is the abbreviation of which words? Is the installation done exactly as per the PI&D diagram? For example, for a tank, the PI&D diagram indicates that the inlet and outlet lines are on the side, but in the actual installation diagram, will the inlet and outlet be connected at the top and bottom of the tank respectively?
D should be design, I don’t know about the other two.
Piping and Instrumentation Flow Diagram PID: Piping & Instrument Diagram As for the specific connection location of the pipe you mentioned, it seems that it does not belong to this diagram.
Thank you upstairs, I always thought it was a design drawing, I’m ashamed
PID* Abbreviation for road and instrument flow chart ； PID: Piping & Instrument Diagram ； The nozzle in the PID diagram is just a simple representation. The real connection position has a special nozzle position diagram, which belongs to the category of equipment diagrams.
The abbreviation of Piping & Instrument Drawing. Generally speaking, the pipeline in P&ID only indicates that it leads from a certain container or returns to a certain container (such as a tank), and the specific location is not indicated.
p:Piping proportion I:Instrument integral D:Diagram differential
The last reason for this post was edited by He Bi on 2010-8-19 09:52 Piping & Instrument Diagram. The PID diagram is a pipeline and instrument flow diagram. It is just a representation of the flow direction of the medium. It has nothing to do with the direction of the pipeline. If you want to know the pipeline connection part, you should refer to the pipeline construction single-line diagram, or the equipment manufacturing drawing, or check it on site.
PID diagram: Piping and Instrument Diagram Process piping instrument flow chart ； Instrument PID adjustment: P--proportional I--differential D--integral
It only briefly represents the process of the entire system, pipeline specifications and instrument forms (parameters that need to be measured). From it, you can know what equipment and instruments the entire system has, and the reaction process of the medium. You cannot specifically see the length and direction of the pipeline.