Kev xaiv khoom

ERV / HRV Cov Lus Qhia Xaiv Khoom

1. Xaiv hom kev teeb tsa kom raug raws li cov qauv hauv tsev;
2. Txiav txim siab cov huab cua tshiab uas yuav tsum tau ua raws li kev siv, qhov loj thiab tus naj npawb ntawm cov neeg;
3. Xaiv txoj cai specifications thiab kom muaj nuj nqis raws li kev txiav txim siab tshiab airflow.

Airflow yuav tsum tau nyob hauv cov tsev nyob

Chav tsev hom Tsis haus luam yeeb Kev haus luam yeeb me ntsis Haus luam yeeb hnyav
Ib txwm
pawg ntseeg
Gym Ua yeeb yam &
khw
Chaw ua haujlwm Khoos phis tawj
chav
Noj mov
chav
VIP
chav
Kev sib ntsib
chav
Huab cua ntshiab
noj (m³ / h)
(Q)
17-42 : kuv 8-20 8.5-21 25-62 : kuv 40-100 20-50 30-75 : kuv 50-125 : kuv
Huab cua hloov ib teev
(P)
1.06-2.65 Nws 0.50–1.25 dr hab 1.06-2.66 Nws 1.56-3.90 Nws 2.50-6.25 dr hab 1.25-3.13 Nws 1.88-4.69 Nws 3.13-7.81 Nws

Piv txwv

Thaj chaw ntawm chav computer yog 60 sq. meters (S = 60), qhov siab qhov siab yog 3 meters (H = 3), thiab muaj 10 tus neeg (N = 10) nyob rau hauv.

Yog hais tias nws yog xam raws li "Tus kheej huab cua noj", thiab xav tias: Q = 70, qhov tshwm sim yog Q1 = N * Q = 10 * 70 = 700 (m³ / h)

Yog tias nws raug xam raws li "Air hloov ib teev", thiab xav tias: P = 5, qhov tshwm sim yog Q2 = P * S * H ​​= 5 * 60 * 3 = 900 (m³)
Txij li Q2> Q1, Q2 zoo dua rau kev xaiv chav tsev.

Raws li kev lag luam tshwj xeeb xws li tsev kho mob (kev phais mob thiab chav kho mob tshwj xeeb), cov chaw kuaj mob, kev cob qhia, kev ua pa yuav tsum tau txiav txim siab ua raws li cov kev cai cuam tshuam.