... TRNG KH HU VIT NAM -Trong nhng nm gn õy, cựng vi s phỏt trin kinh t ca c nc, ngnh iu hũa khụng khớ cng ó cú nhng bc phỏt trin vt bc v ngy cng tr nờn quen thuc i sng v sn xut -Vit Nam l t nc cú ... T1=2,4.14,28.7,8=267,321 w Hng Nam QTHN=k1.FHN T1=2,4.14,28.7,8=267,321 w Hng Bỏc QTHB=k1.FHB T1=2,4.14,28.7,8=267,321 w Trong ú FH,FHT,FHN,FHB ln lt l din tớch cỏc hng ụng, Tõy, Nam, Bc Suy QTTT = QTH+ ... IS=128w/m2 Hng Tõy IS=128 w/m2 Hng Nam IS=87 w/m2 Hng Bc IS=134w/m2 i vi tng 2, phong th vin, hng Bc c che chn ú nhit bc x qua hng ny rt nh coi nh bng khụng Phớa nam l hng tip xỳc phũng ú nhit bc...