This variety of
serpentine coil more than all the others is intended to be inserted or drowned
inside a casting standard. This kind of serpentine can be drowned in a stator of
electric motor or even in the sleeve of a piston for special diesel
engines. The tube selected to make the serpentine coil will be then often out
of austenitic alloy. Special design for vacuum pumps.
Another
exemple:evaporator in mini serpentine drowned in a foundry
The dimension of the exchangers has an amplitude
going of low-size apparatuses for laboratories, with the exchangers for
power stations out of tubes Ø 80 and certain aerogenerators.