Helical Coil Heat Exchanger has many advantages over other heat exchangers :
- Where space is limited, so that not enough straight pipe can be laid.
- Where flow rates are low, other heat exchangers would become uneconomical.
- Helical coils can be installed inside tanks or vessels.
Typical applications are :
- Heating Grease / Oil in a tank using internal helical coil
- Heating medium can be steam or hot thermic oil
- Indirect bath heater