ERV / HRV Product Selection Guide
1. Sankhani mitundu yoyenera yoyika potengera kapangidwe kanyumba;
2. Kudziwa momwe mpweya wabwino umayendera malinga ndi kagwiritsidwe ntchito, kukula ndi kuchuluka kwa anthu;
3. Sankhani zoyenera ndi kuchuluka kwake malinga ndi momwe mpweya wabwino umayendera.
Kuyenda kwa mpweya kumafunika m'nyumba zogona
| Mitundu ya zipinda | Osasuta | Kusuta pang'ono | Kusuta Kwambiri | |||||
| Wamba wodi | Kolimbitsira Thupi | Theatre & misika | Ofesi | Kompyuta chipinda | Kudyera chipinda | VIP chipinda | Msonkhano chipinda | |
| Mpweya wabwino waumwini kumwa (m³/h) (Q) | 17-42 | 8-20 | 8.5-21 | 25-62 | 40-100 | 20-50 | 30-75 | 50-125 |
| Kusintha kwa mpweya pa ola limodzi (P) | 1.06-2.65 | 0.50-1.25 | 1.06-2.66 | 1.56-3.90 | 2.50-6.25 | 1.25-3.13 | 1.88-4.69 | 3.13-7.81 |
Chitsanzo
Dera la chipinda cha kompyuta ndi 60 sq. metres (S=60), kutalika kwa ukonde ndi mamita atatu (H=3), ndipo muli anthu 10 (N=10) mmenemo.
Ngati iwerengedwa molingana ndi "Kugwiritsa ntchito mpweya wabwino kwaumwini", ndikulingalira kuti: Q=70, zotsatira zake ndi Q1 =N*Q=10*70=700(m³/h)
Ngati iwerengedwa molingana ndi "kusintha kwa mpweya pa ola limodzi", ndikulingalira kuti: P=5, zotsatira zake ndi Q2 =P*S*H=5*60*3=900(m³)
Popeza Q2> Q1 , Q2 ndi bwino kusankha unit.
Ponena za mafakitale apadera monga zipatala (ochita opaleshoni ndi zipinda zapadera zosungirako anamwino), ma lab, malo ochitirako misonkhano, kuyenda kwa mpweya kumafunika kutsimikiziridwa mogwirizana ndi malamulo okhudzidwa.