Solutions Designing of the autonomous and roof boiler houses Structure of the standard block-built boiler houseStructure of the standard block-built boiler house
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The standard block-built boiler house includes the following equipment:
- Warm module, which consists of the “sandwich” modules
- Hot water boilers with the gas, diesel, fuel oil or multifuel burners;
- Automated water-conditioning plant ;
- Pumping group: influent water pumps; charge pumps, line pumps, hot water supply
- Membrane expansion tank;
- Charging tank for the demineralized water ;
- Equipment and pipelines of the heating and air ventilation systems, heat accounting systems,
- heat exchange units, equipment for the control and measuring equipment and automatics, electric power supply, signaling.
Cycle arrangement of the block-modular boiler houses is chosen according to the Customer’s requirements, i.e. can have single-loop circuit (direct circuit) or double-loop circuit (independent circuit) with the use of the heat exchange units.
Boiler, burner operation control, specified temperature regulation, water treatment system control, pump operation control are carried out automatically and requires no input from the operator by its normal operation.
Power: 0,24–2,6 megawatt
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Type of the boiler house |
0,24 |
0,3 |
0,4 |
0,5 |
0,8 |
1,0 |
1,7 |
1,9 |
2,0 |
2,4 |
2,6 |
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Rated heat output, megawatt (gigacalories/hour) |
0,24 |
0,3 |
0,4 |
0,5 |
0,8 |
1,0 |
1,7 |
1,9 |
2,0 |
2,4 |
2,6 |
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Power consumption, kW, no more * |
3,0 |
3,7 |
4,3 |
5,8 |
11,7 |
12,2 |
20,0 |
22,0 |
23,0 |
24,0 |
25,0 |
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Voltage in the electrical greed, V |
220/380 |
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Fuel |
Natural gas GOST 5542. |
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Temperature requirements to the boiler house, °С |
95 (115) - 70 |
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Temperature of the exhaust gases, by rated heat output, °С |
160-190 |
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Degree of efficiency (excluding losses in the heat supply systems), % |
99,5 |
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Operation mode of the boiler house |
Automated |
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Overall dimensions of the boiler house, m |
7,2x2,45x3,1 |
8,6x2,4x3,2 |
4,8x7,2x3,2 |
7,2x7,2x3,2 |
9,6x7,2x3,2 |
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Power: 3,2–16,0 megawatt
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Type of the boiler house |
3,2 |
4,8 |
6,3 |
8,0 |
9,0 |
10,0 |
12,0 |
14,0 |
16,0 |
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Rated heat output, megawatt, (gigacalories/hour) |
3,2 |
4,8 |
6,3 |
8,0 |
9,0 |
10,0 |
12,0 |
14,0 |
16,0 |
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Power consumption, kW, no more * |
27,0 |
55,8 |
110,0 |
117,0 |
122,0 |
130,0 |
136,0 |
142,0 |
157,0 |
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Voltage in the electrical greed, V |
380 |
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Fuel |
Natural gas. Diesel fuel. Residual oil. Waste oil |
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Temperature requirements to the boiler house, °С |
95 (115,130,150) - 70 |
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Temperature of the exhaust gases, by rated heat output, °С |
160-190 |
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Degree of efficiency (excluding losses in the heat supply systems), % |
99,5 |
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Operation mode of the boiler house |
Automated |
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Overall dimensions of the boiler house, m |
12,0x7,2x3,1 |
16,8x7,2x3,2 |
21,0x7,2x3,2 |
24,0x8,6x4,0 |
24,0x8,6x4,0 |
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Power: 20,0–50,0 MWt
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Type of the boiler house |
20,0 |
23,3 |
27,0 |
28,0 |
32,0 |
34,8 |
37,8 |
40,0 |
50,0 |
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Rated heat output, megawatt, (gigacalories/hour) |
20,0 |
23,3 |
27,0 |
28,0 |
32,0 |
34,8 |
37,8 |
40,0 |
50,0 |
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Power consumption, kW, no more * |
188,0 |
198,0 |
362,0 |
365,0 |
373,0 |
390,0 |
421,0 |
425,0 |
524,0 |
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Voltage in the electrical greed, V |
380 |
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Fuel |
Natural gas. Diesel fuel. Residual oil. Waste oil |
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Temperature requirements to the boiler house, °С |
95 (115,150) - 70 |
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Temperature of the exhaust gases, by rated heat output, °С |
150 |
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Degree of efficiency (excluding losses in the heat supply systems), % |
99,5 |
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Operation mode of the boiler house |
Automated |
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Overall dimensions of the boiler house, m |
24,5x8,6x4,0 |
27х12х7 |
30х12х7 |
30х15х7 |
42х15х8,7 |
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- - the data can vary depending on the boiler house configuration.