PEAK-LOAD OIL-FIRED FRACTION
PEAK-LOAD OIL-FIRED FRACTION
WATER-HEATING BOILERS (ПТВМ)
Intended use
Gas-and-oil-fired water-heating boilers of ПТВМ-З0М, 50, 60, 100, 120 type are designated for boiler plants as the major heat supply source for production of hot water with the temperature of 1100C used in heating systems, industrial and household hot water supply systems, at CHPP (Central Heating and Power Plants).
Technical specifications: | ||||||
|---|---|---|---|---|---|---|
Boiler designation | ПТВМ-30М (ПТВМ-30МС) | ПТВМ-50 | ПТВМ-60 | ПТВМ-100 | ПТВМ-120 | ПТВМ-180 |
| Heat production capacity, MW (gCal/h) | 35 (30) | 58,2 (50) | 69,8 (60) | 116,3 (100) | 139,6 (120) | 209 (180) |
Estimated (excess) input | 2,5 | 2,5 | 2,5 | 2,5 | 2,5 | 2,5 |
Minimum (absolute) output | 1,0 | 1,0 | 1,0 | 1,0 | 1,0 | 1,0 |
Water input pressure, | 70/- | 70/110 | 70/110 | 70/110 | 70/110 | -/110 |
Water output | 150 | 150 | 150 | 150 | 150 | 150 |
Hydraulic | 0,25 | 0,25 | 0,25 | 0,25 | 0,25 | 0,25 |
Water flow rate, m3/h | 372/- | 618/1230 | 743/1485 | 1235/2460 | 1485/2950 | -/4390 |
Fuel consumpt.rate, | 3880/3700 | 6780/6340 | - | - | - | 22948/21810 |
Specific reference fuel consumption | - | 132/135 | 134/135 | 139/142 | 133/136 | 135 |
Boiler efficiency, % at least (gas/fuel oil) | 91,8/87,9 | 92,8/91,1 | 91,7/91,1 | 88,6/86,8 | 92,3/90,1 | 91/90 |
Heating efficiency normal, % |
20-100 |
30-100 |
30-100 |
30-100 |
30-100 |
30-100 |
Total service life, years | 20 | 20 | 20 | 20 | 20 | 20 |
Design weight | 77500 (86700) | 106000 | 144000 | 220000 | 222000 | 273000 |
Boiler completing with burners | МГМГ-6 | МГМГ-6 | МГМГ-6 | МГМГ-8 | МГМГ-8 | МГМГ-10 |