![FIGURE 14: Burner Flow Units](/images/new-backgrounds/34895/3489537x1.webp)
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| SECTION 5: FLOW LOADING | |
FIGURE 14: Burner Flow Units |
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| Total Flow | |
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| End Burner |
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| Units | ||
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| End Vent Air |
| Downstream Burner |
| Downstream Burner |
| 20 + 10 + 10 + 10 |
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| + 20 Flow Units |
| Combustion Gas |
| Combustion Gas | = 50 Flow Units | |
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| Combustion Gas |
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| + 10 Flow Units |
| + 10 Flow Units |
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| + 10 Flow Units |
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Coupling |
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| Burner 1 |
| Burner 2 |
| Burner 3 |
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Burner # | Burner Firing Rate | End Vent | Burner #1 |
| Burner #2 |
| Burner #3 | Total Flow | ||
Btu/h | Flow Units | Flow Units |
| Flow Units |
| Flow Units | Units | |||
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1 | 20,000 |
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2 | 20,000 | 6 | 2 |
| 2 | 2 |
| 12 | ||
3 | 20,000 |
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1 | 40,000 |
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| 4 | 4 |
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2 | 40,000 | 10 |
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3 | 40,000 |
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1 | 60,000 | 15 | 6 |
| 6 | 6 |
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2 | 60,000 |
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3 | 60,000 |
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1 | 80,000 | 20 | 8 |
| 8 | 8 |
| 44 | ||
2 | 80,000 |
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3 | 80,000 |
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1 | 90,000 | 15 | 9 |
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2 | 90,000 |
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1 | 100,000 |
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2 | 100,000 | 20 | 10 |
| 10 | 10 |
| 50 | ||
3 | 100,000 |
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1 | 120,000 (or 110,000) | 20 | 12 |
| 12 | 12 |
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2 | 120,000 (or 110,000) |
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3 | 120,000 (or 110,000) |
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1 | 120,000 |
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2 | 100,000 | 20 | 12 |
| 10 | 8 |
| 50 | ||
3 | 80,000 |
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