Umhlahlandlela Wokukhetha Amamodeli wendawo yokuhlala
Ukukhetha ukugeleza komoya:
Okokuqala, ukukhethwa kwevolumu yomoya kuhlobene nokusetshenziswa kwesayithi, ukuminyana kwabantu, isakhiwo sokwakha, njll
Chaza ngendawo yokuhlala yasekhaya kuphela manje njengesibonelo:
Indlela yokubala 1 :
Indawo yokuhlala evamile, ngaphakathi kwendawo ye-85㎡, abantu abangu-3.
| Indawo yokuhlala yomuntu ngamunye - Fp | Umoya uyashintsha ngehora |
| Fp≤10㎡ | 0.7 |
| 10㎡＜Fp≤20㎡ | 0.6 |
| 20㎡＜Fp≤50㎡ | 0.5 |
| Fp＞50㎡ | 0.45 |
Bheka Ikhodi Yokuklama Yokushisa, Ukungenisa umoya kanye ne-Air Conditioning Yezakhiwo Zomphakathi (GB 50736-2012) ukuze ubale ivolumu yomoya omusha.Ukucaciswa kunikeza inani elincane lepayipi lomoya omusha (okungukuthi, imfuneko "encane" okufanele ihlangatshezwe).Ngokusho kwethebula elingenhla, inani lokushintsha komoya alikwazi ukuba ngaphansi kwezikhathi ezingu-0.5 / h.Indawo yokungenisa umoya esebenzayo yendlu ingu-85㎡, ubude yi-3M.Umthamo omncane womoya ohlanzekile ngu-85 × 2.85 (ubude bengqikithi) × 0.5=121m³/h, Lapho ukhetha okokusebenza, umthamo wokuvuza wezinto zokusebenza nomgudu womoya kufanele wengezwe, futhi u-5% -10% kufanele wengezwe emoyeni. isistimu yokukhipha kanye ne-exhaust.Ngakho-ke, umthamo womoya wezinto zokusebenza akufanele ube ngaphansi: 121× (1+10%) =133m³/h.Ngokombono, u-150m³/h kufanele akhethwe ukuze kuhlangatshezwane nezidingo ezincane.
Into eyodwa okufanele uyiqaphele, ekukhethweni kwemishini enconyiwe yokuhlala izikhathi ezingaphezu kuka-0.7 zokushintsha komoya;Bese umthamo womoya wezinto zokusebenza uthi: 85 x 2.85 (ubude bengqikithi) x 0.7 x 1.1 =186.5m³/h,Ngokwemodeli yesisetshenziswa esikhona, indlu kufanele ikhethe okokusebenza komoya omusha okungu-200m³/h!Amapayipi kufanele alungiswe ngokuya ngevolumu yomoya.
