
The unit is designed for heating, drying and refining of transformer oil from mechanical impurities, water and acids. It is also intended for insulation restoration of current and voltage oil-filled transformers, for solid insulation cleaning of power transformers, for insulation drying of power transformers, transformer oil regeneration with granular synthetic or natural adsorbents, regeneration of granular synthetic or natural adsorbents with vacuum, for regeneration and refining of other types of mineral and synthetic oil.
Stream liquid heater is designed for heating of oil and other liquids with kinetic viscosity less than 70 mm2/s at 50ºС, which do not cause corrosion of heater construction materials, in temperature range from +20˚С to +90˚С.
The heater can be used for heating of oil for oil-filled equipment, as well as for heating petrochemical products in petrochemical technology processes.
The heater is explosion protected to Exd II CT4.
The heater consists of a frame with three heating section, each section includes: jacketed-pipe heat exchangers, heater, pump, extension tank, control panel, piping with corresponding valves and regulators, input and output collectors.
Process parameters are controlled by: temperature regulators, 2TRM “Oven” with TSM type sensors, pressure gauges and thermometers for visual temperature control.
|
No |
Stream heater specifications |
Value |
|
PPM-600 |
||
|
1 |
Capacity, m3/hour |
10-30 |
|
2 |
Rated power, kW |
600 |
|
3 |
Type of heaters |
??? |
|
4 |
Type of heat exchangers |
??? |
|
5 |
Type of heating medium |
??? |
|
6 |
Quantity of heating medium, liters |
1165÷1175 |
|
7 |
Max heating medium temperature at output, ºС |
150 |
|
8 |
Number of heating contours |
3 |
|
9 |
Three phase power voltage at 50 HZ, V |
380 |
|
10 |
Dimensions, mm, - length - width - height |
2650 2350 2250 |
|
11 |
Empty weight, kg |
3600 |