Пояснение:
HN = тип решетка
800 = дължина (вижте таблицата)
200 = височина (вижте таблицата)
Бърза селекция
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Aeff | 0.0098 | 0.0148 | 0.0224 | 0.0262 | 0.0309 | 0.0381 | 0.0474 | 0.0660 | 0.0801 | 0.0970 | 0.1210 | 0.1670 | 0.2004 | 0.2689 | 100 | Veff | 2.24 | 1.52 | 0.96 | 0.88 | 0.72 | 0.56 | 0.48 | | | | | | | | Lth | 2.86 | 2.31 | 1.87 | 1.76 | 1.54 | 1.43 | 1.32 | | | | | | | | Ps | 2.40 | 0.80 | 0.80 | 0 | 0 | 0 | 0 | | | | | | | | Lw | <20 | <20 | <20 | <20 | <20 | <20 | <20 | | | | | | | | 150 | Veff | 3.44 | 2.24 | 1.52 | 1.28 | 1.04 | 0.88 | 0.72 | 0.48 | | | | | | | Lth | 4.29 | 3.41 | 2.86 | 2.64 | 2.42 | 2.20 | 1.98 | 1.65 | | | | | | | Ps | 5.60 | 2.40 | 0.80 | 0.80 | 0.80 | 0 | 0 | 0 | | | | | | | Lw | 22.50 | <20 | <20 | <20 | <20 | <20 | <20 | <20 | | | | | | | 200 | Veff | 4.56 | 3.04 | 2 | 1.68 | 1.44 | 1.20 | 0.96 | 0.64 | 0.56 | | | | | | Lth | 5.61 | 4.62 | 3.74 | 3.41 | 3.19 | 2.86 | 2.53 | 2.20 | 1.98 | | | | | | Ps | 10.40 | 4.80 | 1.60 | 1.60 | 0.80 | 0.80 | 0.80 | 0 | 0 | | | | | | Lw | 27.90 | 20.70 | <20 | <20 | <20 | <20 | <20 | <20 | <20 | | | | | | 250 | Veff | 5.68 | 3.76 | 2.48 | 2.16 | 1.76 | 1.44 | 1.20 | 0.88 | 0.72 | | | | | | Lth | 7.04 | 5.72 | 4.73 | 4.29 | 3.96 | 3.63 | 3.19 | 2.75 | 2.42 | | | | | | Ps | 16 | 7.20 | 3.20 | 2.40 | 1.60 | 0.80 | 0.80 | 0 | 0 | | | | | | Lw | 33.30 | 26.10 | 18.90 | <20 | <20 | <20 | <20 | <20 | <20 | | | | | | 300 | Veff | 6.80 | 4.48 | 2.96 | 2.56 | 2.16 | 1.76 | 1.44 | 1.04 | 0.80 | 0.72 | | | | | Lth | 8.47 | 6.93 | 5.61 | 5.17 | 4.73 | 4.29 | 3.85 | 3.30 | 2.97 | 2.75 | | | | | Ps | 23.20 | 10.40 | 4.80 | 3.20 | 2.40 | 1.60 | 0.80 | 0.80 | 0 | 0 | | | | | Lw | 36.90 | 29.70 | 22.50 | 19.80 | <20 | <20 | <20 | <20 | <20 | <20 | | | | | 400 | Veff | 9.04 | 6 | 4 | 3.36 | 2.88 | 2.32 | 1.84 | 1.36 | 1.12 | 0.88 | 0.72 | | | | Lth | 11.33 | 9.24 | 7.48 | 6.93 | 6.38 | 5.72 | 5.17 | 4.40 | 3.96 | 3.63 | 3.19 | | | | Ps | 40.80 | 18.40 | 8 | 5.60 | 4 | 2.40 | 1.60 | 0.80 | 0.80 | 0.80 | 0 | | | | Lw | 43.20 | 36 | 28.80 | 26.10 | 23.40 | 19.80 | <20 | <20 | <20 | <20 | <20 | | | | 500 | Veff | | 7.52 | 4.96 | 4.24 | 3.60 | 2.88 | 2.32 | 1.68 | 1.36 | 1.12 | 0.88 | 0.64 | | | Lth | | 11.55 | 9.35 | 8.69 | 7.92 | 7.15 | 6.38 | 5.50 | 4.95 | 4.51 | 4.07 | 3.41 | | | Ps | | 28 | 12 | 8.80 | 6.40 | 4 | 2.40 | 1.60 | 0.80 | 0.80 | 0.80 | 0 | | | Lw | | 41.40 | 34.20 | 31.50 | 27.90 | 24.30 | 20.70 | <20 | <20 | <20 | <20 | <20 | | | 600 | Veff | | 9.04 | 5.92 | 5.12 | 4.32 | 3.52 | 2.80 | 2 | 1.68 | 1.36 | 1.12 | 0.80 | | | Lth | | 13.86 | 11.22 | 10.34 | 9.57 | 8.58 | 7.70 | 6.49 | 5.94 | 5.39 | 4.84 | 4.07 | | | Ps | | 40.80 | 17.60 | 12.80 | 9.60 | 6.40 | 4 | 2.40 | 1.60 | 0.80 | 0.80 | 0 | | | Lw | | 45 | 37.80 | 35.10 | 32.40 | 28.80 | 24.30 | 18.90 | <20 | <20 | <20 | <20 | | | 700 | Veff | | | 6.96 | 5.92 | 5.04 | 4.08 | 3.28 | 2.32 | 1.92 | 1.60 | 1.28 | 0.96 | | | Lth | | | 13.09 | 12.10 | 11.11 | 10.01 | 9.02 | 7.59 | 6.93 | 6.27 | 5.61 | 4.84 | | | Ps | | | 24 | 17.60 | 12.80 | 8 | 5.60 | 2.40 | 1.60 | 1.60 | 0.80 | 0.80 | | | Lw | | | 41.40 | 38.70 | 36 | 31.50 | 27.90 | 22.50 | 18.90 | <20 | <20 | <20 | | | 800 | Veff | | | 7.92 | 6.80 | 5.76 | 4.64 | 3.76 | 2.72 | 2.24 | 1.84 | 1.44 | 1.04 | 0.88 | | Lth | | | 14.96 | 13.86 | 12.76 | 11.44 | 10.34 | 8.69 | 7.92 | 7.15 | 6.49 | 5.50 | 5.06 | | Ps | | | 31.20 | 23.20 | 16.80 | 11.20 | 7.20 | 4 | 2.40 | 1.60 | 0.80 | 0.80 | 0 | | Lw | | | 44.10 | 41.40 | 38.70 | 35.10 | 30.60 | 25.20 | 21.60 | 18 | <20 | <20 | <20 | | 900 | Veff | | | 8.96 | 7.60 | 6.48 | 5.28 | 4.24 | 3.04 | 2.48 | 2.08 | 1.68 | 1.20 | 0.96 | | Lth | | | 16.83 | 15.62 | 14.30 | 12.87 | 11.55 | 9.79 | 8.91 | 8.14 | 7.26 | 6.16 | 5.61 | | Ps | | | 40 | 28.80 | 20.80 | 13.60 | 8.80 | 4.80 | 3.20 | 2.40 | 1.60 | 0.80 | 0.80 | | Lw | | | 46.80 | 44.10 | 41.40 | 37.80 | 33.30 | 27.90 | 24.30 | 20.70 | <20 | <20 | <20 | | 1000 | Veff | | | | 8.48 | 7.20 | 5.84 | 4.72 | 3.36 | 2.80 | 2.32 | 1.84 | 1.36 | 1.12 | 0.80 | Lth | | | | 17.27 | 15.95 | 14.30 | 12.87 | 10.89 | 9.90 | 9.02 | 8.03 | 6.82 | 6.27 | 5.39 | Ps | | | | 36 | 25.60 | 16.80 | 11.20 | 5.60 | 4 | 2.40 | 1.60 | 0.80 | 0.80 | 0 | Lw | | | | 45.90 | 43.20 | 39.60 | 36 | 29.70 | 27 | 23.40 | 19.80 | <20 | <20 | <20 | 1200 | Veff | | | | | 8.64 | 6.96 | 5.60 | 4.08 | 3.36 | 2.72 | 2.24 | 1.60 | 1.36 | 0.96 | Lth | | | | | 19.14 | 17.27 | 15.40 | 13.09 | 11.88 | 10.78 | 9.68 | 8.25 | 7.48 | 6.49 | Ps | | | | | 37.60 | 24.80 | 16 | 8 | 5.60 | 4 | 2.40 | 1.60 | 0.80 | 0.80 | Lw | | | | | 47.70 | 44.10 | 39.60 | 34.20 | 30.60 | 27 | 23.40 | <20 | <20 | <20 | 1400 | Veff | | | | | 10.08 | 8.16 | 6.56 | 4.72 | 3.92 | 3.20 | 2.56 | 1.84 | 1.52 | 1.12 | Lth | | | | | 22.33 | 20.13 | 18.04 | 15.29 | 13.86 | 12.54 | 11.22 | 9.57 | 8.80 | 7.59 | Ps | | | | | 50.40 | 33.60 | 21.60 | 11.20 | 7.20 | 4.80 | 3.20 | 1.60 | 1.60 | 0.80 | Lw | | | | | 50.40 | 46.80 | 43.20 | 37.80 | 34.20 | 30.60 | 27 | 20.70 | <20 | <20 | 1600 | Veff | | | | | | 9.36 | 7.52 | 5.36 | 4.40 | 3.68 | 2.96 | 2.16 | 1.76 | 1.36 | Lth | | | | | | 22.99 | 20.57 | 17.49 | 15.84 | 14.41 | 12.87 | 11 | 10.01 | 8.69 | Ps | | | | | | 43.20 | 28 | 14.40 | 9.60 | 6.40 | 4 | 2.40 | 1.60 | 0.80 | Lw | | | | | | 50.40 | 45.90 | 40.50 | 36.90 | 33.30 | 29.70 | 24.30 | 20.70 | <20 | 1800 | Veff | | | | | | | 8.40 | 6.08 | 4.96 | 4.16 | 3.28 | 2.40 | 2 | 1.52 | Lth | | | | | | | 23.21 | 19.58 | 17.82 | 16.17 | 14.52 | 12.32 | 11.22 | 9.68 | Ps | | | | | | | 36 | 18.40 | 12.80 | 8.80 | 5.60 | 3.20 | 1.60 | 0.80 | Lw | | | | | | | 48.60 | 43.20 | 39.60 | 36 | 32.40 | 27 | 23.40 | 18 | 2000 | Veff | | | | | | | 9.36 | 6.72 | 5.52 | 4.56 | 3.68 | 2.64 | 2.24 | 1.68 | Lth | | | | | | | 25.74 | 21.78 | 19.80 | 18.04 | 16.06 | 13.75 | 12.54 | 10.78 | Ps | | | | | | | 44 | 22.40 | 15.20 | 10.40 | 6.40 | 3.20 | 2.40 | 1.60 | Lw | | | | | | | 51.30 | 45 | 41.40 | 38.70 | 34.20 | 28.80 | 26.10 | 20.70 | 2400 | Veff | | | | | | | | 8.08 | 6.64 | 5.52 | 4.40 | 3.20 | 2.64 | 2 | Lth | | | | | | | | 26.18 | 23.76 | 21.56 | 19.36 | 16.50 | 15.07 | 12.98 | Ps | | | | | | | | 32.80 | 22.40 | 15.20 | 9.60 | 4.80 | 3.20 | 1.60 | Lw | | | | | | | | 49.50 | 45.90 | 42.30 | 38.70 | 33.30 | 29.70 | 24.30 | 2800 | Veff | | | | | | | | | 7.76 | 6.40 | 5.12 | 3.76 | 3.12 | 2.32 | Lth | | | | | | | | | 27.72 | 25.19 | 22.55 | 19.14 | 17.49 | 15.18 | Ps | | | | | | | | | 30.40 | 20.80 | 13.60 | 7.20 | 4.80 | 2.40 | Lw | | | | | | | | | 49.50 | 45.90 | 42.30 | 36 | 33.30 | 27.90 | 3200 | Veff | | | | | | | | | | 7.36 | 5.84 | 4.24 | 3.52 | 2.64 | Lth | | | | | | | | | | 28.82 | 25.74 | 21.89 | 20.02 | 17.27 | Ps | | | | | | | | | | 27.20 | 17.60 | 8.80 | 6.40 | 3.20 | Lw | | | | | | | | | | 48.60 | 45 | 39.60 | 36 | 30.60 | 3800 | Veff | | | | | | | | | | 8.72 | 6.96 | 5.04 | 4.24 | 3.12 | Lth | | | | | | | | | | 34.21 | 30.58 | 26.07 | 23.76 | 20.57 | Ps | | | | | | | | | | 37.60 | 24 | 12.80 | 8.80 | 4.80 | Lw | | | | | | | | | | 52.20 | 48.60 | 43.20 | 39.60 | 34.20 | 4500 | Veff | | | | | | | | | | | 8.24 | 6 | 4.96 | 3.68 | Lth | | | | | | | | | | | 36.19 | 30.80 | 28.16 | 24.31 | Ps | | | | | | | | | | | 34.40 | 17.60 | 12.80 | 7.20 | Lw | | | | | | | | | | | 52.20 | 46.80 | 43.20 | 37.80 | 5000 | Veff | | | | | | | | | | | | | | 4.16 | Lth | | | | | | | | | | | | | | 27.06 | Ps | | | | | | | | | | | | | | 8.80 | Lw | | | | | | | | | | | | | | 40.50 |
Данните са измерени при:
- Височина на тавана 2.7 m
- Отстояние от тавана = 300 mm
- Lth 0.25 = хоризонтална далекобойност в m при v = 0.25 m/s
- Ps = пад на налягане в Pa
- Lw = звукова мощност в dB(A)
- Qv = дебит в m³/h
- Veff = скорост на въздуха през решетката в m/s
- Aeff = светло сечение в m²
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