Horizontal floating coil heat exchanger The internal heat exchange tube bundle adopts parallel cantilever parallel floating coils. Due to the high speed flow of the heat medium in the heat exchange tube during the heating process, the heat exchange tube bundle produces a high-frequency floating and scratches with the heated medium, disturbing the laminar heat transfer. At the same time, because the coil is assembled by cantilever, it can expand and shrink freely, resulting in high-frequency floating, so that the alkaline attachment outside the tube will automatically leave the tube wall. It forms the characteristic of automatic descaling.
Structural performance:
1. High heat transfer efficiency, that is, the heat exchanger has good heat transfer performance and compact structural design, which can rapidly raise the temperature of the heated water in the heat exchanger to meet the user's requirements.
2. The equipment is compact in structure and small in volume. Compared with similar tanks, it occupies a small area and is easy to install and maintain.
3. The automation program is high. If the imported temperature control valve is matched, the outlet water temperature can be automatically controlled, and the automatic operation can be realized
4. Solved the tedious descaling process of traditional heat exchanger, and automatically descaled by using the characteristics of heat expansion and cold contraction of high-frequency floating spiral coil.
5. In the heat exchange process, it has small heat loss, energy saving, time saving, and obvious economic and social benefits.
6. The pressure drop of shell side is small, the steam water heat exchange is between 2~8KPa, and the water water heat exchange is between 4~29KPa.