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 yekuvuza vhoriyamu yemidziyo uye mhepo duct inofanirwa kuwedzerwa, uye 5% -10% inofanirwa kuwedzerwa kune mhepo yekupa 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.
