Model Selection Guide yekugara
Kusarudzwa kwemhepo inoyerera:
Chokutanga pane zvose, kusarudzwa kwehuwandu hwemhepo kune chokuita nekushandiswa kwesaiti, huwandu hwevanhu, chivakwa chekuvaka, nezvimwe
Tsanangura nezvekugara kwemumba chete izvozvi semuenzaniso:
Kuverengera nzira 1 :
Zvekugara zvekugara, mukati menzvimbo ye85㎡, 3 vanhu.
| Per capita yekugara nzvimbo - Fp | Mhepo inochinja paawa |
| Fp≤10㎡ | 0.7 |
| 10㎡＜Fp≤20㎡ | 0.6 |
| 20㎡＜Fp≤50㎡ | 0.5 |
| Fp＞50㎡ | 0.45 |
Tarisa kune Dhizaini Kodhi yeKupisa, Kufefetedza uye Air Conditioning yeCivil Buildings (GB 50736-2012) kuverenga huwandu hwemhepo nyowani.Iyo yakatarwa inopa hushoma huwandu hwemhepo yakachena duct (kureva, iyo "zvishoma" zvinodiwa zvinofanirwa kusangana).Maererano netafura iri pamusoro, nhamba yekuchinja kwemhepo haigoni kuva pasi pe 0.5 times / h.Iyo inobudirira ventilation nzvimbo yeimba ndeye 85㎡, kureba i3M.Iyo shoma yemhepo yakachena vhoriyamu ndeye 85 × 2.85 (net kureba) × 0.5 = 121m³/h, Pakusarudza michina, iyo inodonha vhoriyamu yemidziyo uye mhepo duct inofanirwa kuwedzerwa, uye 5% -10% inofanira kuwedzerwa kumhepo. kupa uye exhaust system.Nokudaro, mhepo yemhepo yemidziyo haifaniri kunge iri pasi pe: 121 × (1 + 10%) = 133m³ / h.Zvichitaurwa, 150m³/h inofanira kusarudzwa kuti isangane nezvinodiwa zvishoma.
Chinhu chimwe chekucherechedza, chekugara chakakurudzirwa kusarudzwa kwemidziyo inotaridzwa kune anopfuura 0.7 nguva dzekuchinja kwemhepo;Ipapo huwandu hwemhepo hwemidziyo ndeiyi: 85 x 2.85 (hurefu hwemambure) x 0.7 x 1.1 =186.5m³/h, Zvinoenderana nemhando yemidziyo iripo, imba inofanirwa kusarudza 200m³/h midziyo yemhepo yakachena!Mapaipi anofanira kugadziridzwa zvichienderana nemhepo vhoriyamu.
