[GE 615 740kW]
Dimensions
| Parameter | Value |
|---|---|
| Number of sections | 11 |
| Length, L | 2266mm |
| Length, LK | 2144mm |
| Height max incl controls | 1826mm |
| Width | 1281mm |
| Net weight | 2990kg |
| Combustion chamber, Length | 1865mm |
| Combustion chamber, Ø | 680mm |
| Burner door, Depth | 145mm |
| Boiler flow connection, Ø VK | Connection flange can be ordered as reduced to DN 150, DN 125 or DN 100 |
| Boiler return connection, Ø RK | Connection flange can be ordered as reduced to DN 150, DN 125 or DN 100 |
Technical Parameters
| Parameter | Value |
|---|---|
| Output | 740kW |
| Max flow temperature | 120°C |
| Rated heat input | 707kW - 800kW |
| Water content | 681l |
| Pressure at flue outlet | 0Pa |
| Flue gas resistance | 4.2mbar |
| Gas content | 1132l |
| CE certification, product ID no. | CE-461 AS 255 |
| Nominal heat output | 661kW - 740kW |
| Max working pressure (gauge) | 6bar |
| Type approval no. | 06-226-713 |
| Flue gas temperature, 60% part load | 140°C |
| Flue gas temperature, Full load | 170°C - 180°C |
| Efficiency (NCV) | 96% |
| Flue gas mass flow rate, Oil full load | 0.3001kg/s - 0.3396kg/s |
| Flue gas mass flow rate, Oil part load 60% | 0.1995kg/s |
| Flue gas mass flow rate, Gas part load 60% | 0.2002kg/s |
| Flue gas mass flow rate, Gas full load | 0.3012kg/s - 0.3408kg/s |
| CO2 content, Gas | 10% |
| CO2 content, Oil | 13% |
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Bosch Thermotechnology Ltd.