Engineering Drawings Flashcards
1
Q
What are the features of a system
A
Specific purpose
System Boundary
Inputs/raw materials
Outputs/products
Can be partitioned into sub-systems
2
Q
What are the categories of unit operations - list an example
A
Transform - Chemical: Reactor
Separate - Mass transfer: distlil
Transport - Fluids: pumps, tanks
Heat Transfer - Exchangers
3
Q
Finish the sentence -
A BFD is useful for:
A
Illustrating major operations or sections of process, connections between said units, directional flow.
Purpose is to convey the process quickly.
4
Q
A PFD must always include what in 3020? (apart from the obvious)
A
A equipment legend / list represented at the top of the drawing.
Stream table to represent material flows.
Title blocks in unique formatting.
