Ukukhethwa Mkhiqizo

ERV / HRV Product Selection Guide

1. Khetha ukufakwa izinhlobo ezifanele zisekelwe isakhiwo isakhiwo;
2. Thola Ukuhamba fresh edingekayo ngokuvumelana ukusetshenziswa, ubungako kanye njengobunengi bemiphefumulo;
3. Khetha Ukucaciswa kwesokudla kanye nobungako ngokuvumelana kunqunywa Ukuhamba fresh.

Ukuhamba kuyadingeka izakhiwo zokuhlala

Amagumbi uthayiphe Non-ukubhema Iya kancane ukubhema Ukubhema Heavy
Ordinary
lesigceme
Gym Theatre &
yezitolo
Office ikhompyutha
Igumbi
Ezokudla
Igumbi
VIP
Igumbi
Umhlangano
Igumbi
Siqu fresh air
ukusetshenziswa (m³ / h)
(Q)
17-42 8-20 8.5-21 25-62 40-100 20-50 30-75 50-125
Izinguquko emoyeni ngehora
(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

isibonelo

Indawo egumbini computer sq 60. Amamitha (S = 60), ukuphakama net 3 amamitha (H = 3), futhi kukhona 10 abantu (N = 10) kulo.

Uma ibalwe "Personal fresh air ukusetshenziswa", futhi bacabanga ukuthi: Q = 70, umphumela uba Q1 = N * Q = 10 * 70 = 700 (m³ / h)

Uma ibalwe "izinguquko emoyeni ngehora", futhi bacabanga ukuthi: P = 5, umphumela uba Q2 = P * S * H = 5 * 60 * 3 = 900 (m³)
Njengoba Q2> Q1, Q2 kungcono yokukhetha iyunithi.

Njengoba ukuze umkhakha ezikhethekile ezifana izibhedlela (ukuhlinzwa kanye amakamelo ezikhethekile ubuhlengikazi), labs, workshop, Ukuhamba edingekayo kufanele azimisele ngokuvumelana neziqondiso ukhathazekile.