Designed for heating oil, petroleum gas or their mixtures in oil and gas gathering systems from wells to main pipelines as well as for heating water in various industries. Climatic performance - "U(moderate)" and "HL(cold)"
Possible to supply the heater with various control systems.
The oil heater is normally equipped with the control system SA-PPNbased on the Direct Logic DL-205 controller.
Control systems provide the ability to exchange information with the upper control level and remote control using various industrial protocols (MODBUS RTU, etc.), RS-232 and RS-485 interfaces which makes it easy to integrate the heater into the process control system.
On request the heater can be designed for work with gas or liquid fuel as well as on combined fuel (oil, mazut, diesel fuel, gas), in this case the index "Zh" is used in the designation.
Thermal nominal power, mW (gcal/h)
Nominal capacity for oil with a water cut of 5% at:
- ΔT =70 0С - t/day
- ΔT =57 0С - t/day
Oil emulsion with watercut 10 ... 25 % wt, at t = 20 0С
Pressure in the coil, MPa:
The temperature of the heated fluid, 0С (at the inlet and outlet)
Fuel pressure, MPa
Heated fluid - oil, oil emulsion, formation water, gas with content of, mole %, max:
- hydrogen sulphide H2S
- carbon dioxide CO2
Natural or associated gas, liquid fuel (oil, mazut, diesel fuel)
Fuel oil characteristics:
- density, kg/m³, max
- viscosity, (cSt)
- hydrogen sulphide H2S, mol %, max
- Carbon dioxide CO2, mol %, max
- operating temperature, ºC, max
- inlet pressure at the heater, MPa, within
- pressure before burner, MPa, max
- fuel oil consumption, kg/h, within
Specifications of fuel gas:
- hydrogen sulphide content, wt %, max
pressure at the inlet to the fuel preparation unit, MPa, within
- pressure at burner, MPa, within
- fuel gas consumption, m3/h, max
Efficiency factor, %, min
Dimensions of the heat exchange chamber (length x width x height), mm
Weight (full assembly), kg
- average life before overhaul, years
- average service life, years