Hot Water Generators
Hot Water Generators
Neotech offer Riello Oil / Gas fired Hot Water Generators (Non - Pressurised)
We, Neotech offer our product to our clients with following Advantages :
Neotech's Oli/Gas Fried Hot Water Generators model "NEOHYDRICS" are offered in various sizes.
These units are extremely efficient, because of three pass design with imported world-class
Salient Features :
- ❱ Design is Tree Pass Type.
- ❱ Fully automatic operation.
- ❱ Compact, Skid Mounted
- ❱ Imported Italian "RIELLO" Burners.
- ❱ Energy Efficient
- ❱ Easy operation & failsafe system
- ❱ Qualified attendant not required.
- ❱ Outside the purview of I.B.R.
- ❱ Separate Boiler Room not required.
Technical Specifications :
| Characteristics of RTQ | 100 | 130 | 200 | 300 | 400 | 600 | 1000 | 1500 | ||
| Output | min. | kW | 75 | 107.4 | 201.4 | 290.6 | 414.4 | 593.3 | 1057 | 1476 |
| max. | 105.3 | 152.9 | 234.3 | 315.6 | 469.1 | 706.3 | 1188 | 1798 | ||
| min. | Mcal/hr | 64.5 | 92.36 | 173.2 | 249.92 | 356.38 | 510.24 | 924.5 | 1269.36 | |
| max. | 90.56 | 131.49 | 201.5 | 271.42 | 403.426 | 607.418 | 1021.68 | 1546.28 | ||
| Efficiency at max. output | % | 91.6 | 92.1 | 91.9 | 90.7 | 91.8 | 92.2 | 93.0 | 92.2 | |
| Efficiency at 30% load | % | 93.4 | 93.2 | 93.1 | 92.7 | 92.9 | 93.3 | 94.2 |
93.1 | |
| Flue gas temperature (ΔT) | °C | >160 | >160 | >160 | >160 | >160 | >160 | >160 | >160 | |
| CO2 (gas / oil) | % | 9.5/12.5 | 9.5/12.5 | 9.5/12.5 | 9.5/12.5 | 9.5/12.5 | 9.5/12.5 | 9.5/12.5 | 9.5/12.5 | |
| Combustion chamber pressure | mbar | 1.1 | 1.3 | 1.6 | 3.2 | 3.3 | 4.4 | 6.8 | 7.3 | |
| Combustion chamber volume | dm3 | 96.8 | 156 | 216 | 325.5 | 424 | 704 | 1166 | 1746 | |
| Total heat exchange surface | m3 | 2.8 | 4.15 | 6.28 | 8.42 | 12.19 | 17.82 | 27.9 | 43.6 | |
| Volumetric thermal load | kW/m3 | 1188 | 1064 | 1181 | 1069 | 1205 | 1088 | 1095 | 1117 | |
| Specific thermal load | kW/m3 | 37.6 | 36.8 | 37.3 | 37.5 | 38.5 | 39.6 | 42.6 | 43 | |
| Pressure drop ΔT 10°C | mbar | 62.9 | 63.9 | 129 | 175 | 180 | 148.5 | 280 | 205 | |
| Pressure drop ΔT 20°C | mbar | 15.3 | 17.1 | 28.6 | 51 | 67.5 | 38.5 | 65 | 52 | |
| Maximum working pressure | bar | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
| Maximum flow temperature | °C | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |
| Maximum working temperature | °C | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | |
| Minimum water return temperature | °C | 55 | 55 | 55 | 55 | 55 | 55 | 55 | 55 | |
| Water holding Capacity | lit | 109 | 149 | 187 | 216 | 430 | 652 | 1105 | 1432 | |
| Total weight (without Burner) | kg | 233 | 263 | 443 | 533 | 835 | 1151 | 1986 | 2971 |
| Details | Units | NH-50 | NH-100 | NH-200 |
| Heat Output | Kcals/hr | 50,000 | 1,00,000 | 2,00,000 |
| Max Temp. | °C | → 90 ← | ||
| Fuel Consumption (On continuous operation & full load basis.) | HSD (Kgs / hr) NG (Nm3 / hr) LPG (Kgs / hr) |
5.4 6.5 4.8 |
10.8 13 9.6 |
21.6 26 19.2 |
| Burner Control | → ON - OFF ← | |||
| Pressure parts | → Outside ← | |||
| Electric Supply | AC-3 Phase-415V+/-6%, 50Hz, 4 WIRE | |||
| Connected Elec. Load | ||||
| Burner | kw | 0.2 | 0.2 | 0.25 |
| Water Pump | kw | 0.75 | 1.5 | 2.25 |
| Flue Gas Outlet | MM | 150Ø | 200Ø | 250Ø |
| Overall Dimensions. mts | 1.5mts X 1.5mts | 2.0mts X 1.5mts | 2.5mts X 2.0mts | |