Characteristic of the burners and nozzles
Table 1 |
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| Liquid Gas |
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| Natural Gas | City Gas | |||||
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Burner | Diameter | Thermal power | Nozzle |
| Flow* | Nozzle |
| Flow* | Nozzle |
| Flow* | ||||
| (mm) | kW (p.c.s.*) | 1/100 | 1/100 |
| g/h | 1/100 |
| l/h | 1/100 |
| l/h | |||
(mm) |
| Nomin. |
| Ridot. | (mm) | (mm) | *** |
| ** | (mm) |
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Fast (R) | 90x90 | 3,00 |
| 0,70 | 39 | 86 | 218 |
| 214 | 116 |
| 286 | 285 |
| 680 |
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Semi Fast (S) | 65x65 | 1,90 |
| 0,40 | 28 | 70 | 138 |
| 136 | 103 |
| 181 | 185 |
| 374 |
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Auxiliary (A) | 45x45 | 1,00 |
| 0,40 | 28 | 50 | 73 |
| 71 | 72 |
| 95 | 145 |
| 227 |
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Supply | Nominal (mbar) |
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| 37 | 20 |
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| 8 | ||||||
Minimum (mbar) |
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| 20 |
| 25 | 17 |
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| 6 | ||||||
Pressures |
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Maximum (mbar) |
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| 35 |
| 45 | 25 |
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| 15 | ||||||
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*At 15°C and 1013
**Propane P.C.S. = 50.37 MJ/kg.
***Butane P.C.S. = 49.47 MJ/kg. Natural P.C.S. = 37.78 MJ/m3
11
