2AVG air cooling units with heated air recirculation
These units are designed for cooling liquid and vapor media in the oil refining, petrochemical and related industries. The device consists of two pipe sections made up of bimetallic finned pipes. The sections are arranged horizontally and mounted on a metal structure. The drive with the fan wheel is placed on a separate frame.
The device consists of two tube sections made up of bimetallic finned tubes.
Sections are arranged horizontally and mounted on a metal structure. The drive with the fan wheel is placed on a separate frame.
The device is equipped with a heated air recirculation system, which allows for more accurate technological parameters at a wide range of ambient temperatures, as well as to prevent overcooling of the product at low ambient temperatures.
The recirculation system can be supplied separately.
ТЕХНИЧЕСКАЯ ХАРАКТЕРИСТИКА ИЗДЕЛИЯ
| Коэффициент оребрения труб | 9; 20 |
| Условное давление, МПа (кгс/см²) | 0,6(6); 1,6(16); 2,5(25); 4,0(40); 6,3(63) |
| Количество теплообменных секций | 2 |
| Число рядов труб в секции | 4; 6 |
| Длина труб, м | 4; 8 |
| Поверхность теплообмена, м² | 830 – 4320 |
| Диаметр колеса вентилятора, мм | 2800 |
| Электродвигатель: | |
| тип | тихоходный |
| мощность, кВт | 22; 30 |
| количество | 1; 2 |
| Материальное исполнение | углеродистая сталь, нержавеющая сталь, латунь |
