Oil-heating units complete with:
Oil-heating unit (OHU) automatically maintains working temperature set by operator, with accuracy 0,5% of specified value. Furthermore, exit temperature can reach up to 400°C.
OHU has numerous security systems, allowing them to function within prescribed limits. In case acceptable limits are exceeded the unit would stop automatically. Burner flame, heat-carrier temperature, exhaust gases temperature, heat-carrier flow rate, combustion air pressure are monitored non-stop during operation.
In these oil-heating units (OHU) crude oil is heated as it is passes through heat-transfer coil. The coil is heated by convection gases enveloping its outer surface. To improve efficiency and to limit burner flame radiation the gases are recirculated. The main advantage of this type of heater is the possibility to prevent surface overheat of fluid through pipe wall, which makes it suitable for crude oil sensitive to overheating.
Fully-convectional design of heat-exchanger allows precise control of pipe wall surface temperature. The heater can operate at surface temperature exceeding that of crude oil by max.2,8°C. Unit capacity ranges from 0.8 to 37 MW. Heaters increase crude oil temperature to the value set by the Customer, reducing its viscosity and thus preparing it for further transportation though main oil lines.
Our engineers will provide advice or additional technical information about the offered oil and gas production and transport equipment
Please send your RFQs for oil and gas production and transport equipment to our Technical Department.