【正文】 王小莉 呂 強 孫紹國 劉洪海 沈 勤 目 次 1 總 則 ................................................................................................................................................. 3 2 術(shù)語和符號 .......................................................................................................................................... 4 術(shù) 語 ........................................................................................................................................... 4 符 號 ........................................................................................................................................... 5 3 建筑節(jié)能計算參數(shù) ............................................................................................................................... 6 4 建筑與建筑熱工設(shè)計 ............................................................................................................................ 7 一般規(guī)定 ....................................................................................................................................... 7 圍護(hù)結(jié)構(gòu)熱工設(shè)計 ......................................................................................................................... 8 圍護(hù)結(jié)構(gòu)的構(gòu)造設(shè)計 ................................................................................................................... 10 建筑夏季防熱設(shè)計 ....................................................................................................................... 11 圍護(hù)結(jié)構(gòu)熱工性能的權(quán)衡判斷 ..................................................................................................... 12 5 供暖、通風(fēng)和空氣調(diào)節(jié)節(jié)能設(shè)計 ........................................................................................................ 16 一般規(guī)定 ..................................................................................................................................... 16 熱源、熱力站及熱力網(wǎng) ................................................................................................................ 17 室內(nèi)供暖系統(tǒng) .............................................................................................................................. 20 通風(fēng)和空氣調(diào)節(jié)系統(tǒng) ................................................................................................................... 20 6 給水排水節(jié)能設(shè)計 ............................................................................................................................. 23 一般規(guī)定 ..................................................................................................................................... 23 生活熱水系統(tǒng) .............................................................................................................................. 23 太陽能熱水系統(tǒng) .......................................................................................................................... 24 7 電氣節(jié)能設(shè)計 .................................................................................................................................... 25 附錄 A 居住建筑節(jié)能設(shè)計表 .................................................................................................................. 27 附錄 B 外墻 和屋頂平均傳熱系數(shù)和熱橋線傳熱系數(shù)計算方 法 ................................................................. 32 附錄 C 窗的傳熱系數(shù)計算與常用窗玻璃和窗框熱工性 能指標(biāo) ................................................................. 40 附錄 D 外遮陽系數(shù)的簡化計算 .............................................................................................................. 43 附錄 E 圍護(hù)結(jié)構(gòu)傳熱系數(shù)的修正系數(shù) ? ................................................................................................ 46 附錄 F 關(guān)于面積和體積的計算和朝向的確定 ......................................................................................... 47 面積和體積的計算 ........................................................................................................................ 47 朝向的確定 ................................................................................................................................... 47 附錄 G 地面?zhèn)鳠嵯禂?shù) ............................................................................................................................ 50 本標(biāo)準(zhǔn)用詞說明 ...................................................................................................................................... 51 引用標(biāo)準(zhǔn)名錄 .......................................................................................................................................... 52 條文說明 ................................................................................................................................................. 54 1 Contents 1 General provisions………………………………………………… … .… .… ………… ..……… ...3 2 Terms and symbols………………………………………… … .……… …………… …………… ..4 Terms…………………………………………………… ……………… ……… .…………… 4 Symbols……………………………………………… ……………… ………… .…………… 5 3 Calculation parameter of building energy efficiency………… ……………… …… .…………… ..6 4 Building and thermal design………………………………… ……………… ……… .………… … 7 General requirement…………………………… ……… ……………… … …………………… 7 Building envelope therml design………………………… … ……………… …… .…………… 8 Building envelope structure design……………………… ..… ……………… ……………… .10 the summer heat protection design of building……………… ……………... .… .…………… 11 Building envelope thermal performance tradeoff option………… ……………… .………… 12 5 Energy efficiency design on heating, ventilation system and airconditioning… ……………… ..16 General requirement…………………………………………… .……… ……………… …… .16 Het source, heating plant and heat supply………………………… .…… ……… ……… …… 17 Indoor heating system………………………………………… .………… …………… ...… ...20 Ventilation and airconditioning system………………………………… ……………… …… 20 6 Energy efficiency design of building water supply and drainage…… .……… …………… ...… ..23 General requirement…………………… …………… .………………… …………… ...…… ..23 Domestic hot water system……………………………………………… ……………… …… 23 The solar energy hot water system………