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A circle or rectangle crossed by a zigzag, marking heat transfer between streams.
Also known as: Exchanger symbol, Zigzag in a circle
A zigzag through a shape marks a heat exchanger. The zigzag is a picture of a long path in a small space, which is exactly what the equipment is for.
Marks equipment transferring heat between two fluid streams without mixing them.
Contexts: Technical drawing
Draws a zigzag or coil to represent a long flow path packed into a small volume, which is the operating principle rather than a decoration.
Contexts: Technical drawing
A circle or rectangle crossed by a continuous zigzag or coiled line running between two opposite sides, with pipes entering at each corner.
A fuller structured visual breakdown is not yet documented for this symbol.