Unified Motor Heater УМП- 350 -(131) is intended for heating of aviation engines with hot air, heating of airplane and helicopter cabin at the environment air temperature from -50°С till +10°С.
| Base chassis | ЗИЛ, КАМАЗ, УРАЛ |
|---|---|
| Mass of the car with full load, kg | 2300 |
| Overall dimensions (length: width: height), mm | 3800:2300:1700 |
| Heat output, kcal / h (kW) | 350 000 (407) |
| Air temperature at the inlet to the hoses, ° С | + 120 |
| Air temperature at the outlet of the sleeves, ° С | 80÷115 |
| Duration of work on fuel reserve (at nominal mode), h | 12 |
| Capacity of fuel tanks, l | 2х300 |
| Type of fuel consumed | T-1, TS-1 according to GOST 10227-86 or diesel according to GOST 305-82 |
| Fuel consumption, kg / h: on starting mode | 12+3 |
| Fuel consumption, kg / h: in operation | 45÷50 |
| Fan feed at 2400 rpm, kg / h | 16 000 |
| Air pressure at the fan outlet at 2400 rpm, Pa | 3500 |
| Air velocity at the outlet of the sleeves, m / s | 20÷25 |
| Air pressure at the outlet of the hoses, Pa | 200÷300 |
| Number of sleeves, pcs. / Sleeve Length, m | 15/6000 diameter of a sleeve is 220 mm. |
| Sleeve connection | Ring Adapters |
| Wiring system | Single-wired, 24В |
| Fuel ignition | From the glow plug |
| Efficiency,% | 85 |
