《《安徽省居住建筑节能设计标准》DB34-1466-2016》.pdf

J11810-2011 DB34/1466-2011 2011-08-08 2011-08-10 1 1 1 2 2 3 6 4 7 4.1 7 4.2 8 4.3 12 4.4 17 5 18 6 21 6.1 21 6.2 22 6.3 24 6.4 30 7 31 7.1 31 7.2 33 8 35 A 37 B 40 C 42 D 46 E 51 F 53 G S 54 H 57 J 72 74 75 2 JGJ134-2010 [2009]573 2010 28 230001 3 4 1 1.0.1 1.0.2 1.0.3 1.0.4 5 2 2.0.1 thermal conductivity 1m 1K 2 1m W/ m ·K 2.0.2 Sheat mass coefficient of material , 2 W/ m ·K 2.0.3 Rthermal resistance R / c m c [W/ m ·K ] R / c ·K/W 2.0.4 R Resurface resistance i , , R ;, i Re 2.0.5 R heat transmission coefficient O envelope 2 m ·K/W 6 2.0.6 Dindex of thermal inerta R S D R ·S D R·S 2.0.7 Koverall heat transfer coefficient of building envelope 1K 2 W/ m ·KK 1/R O 2.0.8 Kmaverage heat transfer coefficient of exterior wall W/ 2 m ·K 2.0.9 thermal/cold bridge 2.0.10 Soshape coefficient of building Fo Vo 7 2.0.11 Cmmean ratio of window area to wall area 2.0.12 reference building 2.0.13 SCcsun shading coefficient 3mm SCc SC Fk 2.0.14 SD sun shading coefficient of building C 2.0.15 SCw integrated sun shading coefficition 8 SCc SD 2.0.16 annual heating and cooling electricity consumption E E h c 2 kW ·h/m 2.0.17 EER energy efficiency ratio 2.0.18 TMY typical meteorological year 10 10 10 2.0.19 air exchange rate air change per hour /h 2.0.20 building envelop thermal performance trade-off option 9 3 3.0.1 1 18 2 1.0 /h 3.0.2 1 26 2 1.0 /h 10 4 4.1 4.1.1 4.1.2 4.1.3 35° 15° 4.1.4 GB50180 4.1.5 11 4.2 4.2.1 4.2.1 4.2.1 3 411 12 0.55 0.40 0.35 3.0m 3 1.5m 1.5m 5 4.2.2 4.2.2 4.2.4 5 4.2.2 0.35 0.20 0.45 12 1 2 60° 60° 30° 30° 60° 60° 30° 30° 3 600mm 600mm 4 600mm 5 6 7 8 9 4.2.3 1~6 GB/T座机电话号码 4 3 q 2.5 [m / m ·h ] q 7.5 1 2 3 [m/ ·h ]7 7 6 3 q 1.5 [m / m ·h ] q 4.5 1 2 3 [m/ ·h ] 4.2.4 4.2.4 Km 13 4.2.4 [K, Km] KKm W/ ·K 0.80 1.00 1.00 1.50 1.5 2.0 3.0 2.0 Cm K SCw / 0.40 0.20 4.0 / 0.20 0.30 3.6 0.45/0.50 0.30 0.40 3.2 0.40/0.45 0.40 0.45 2.8 0.35/0.40 0.45 0.60 2.5