國內(nèi)外節(jié)能減排現(xiàn)狀發(fā)展趨勢概述(文件)
【正文】 stem16 同一位置 18層住戶各家空調(diào)年耗電 01002003004005006007008001 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18住戶層數(shù)空調(diào)耗電量(kWh/戶)FloorAC energy data ( kWh/home unit)住戶層數(shù)空調(diào)耗電量(kWh/戶)AC energy data ( kWh/home unit)Electricity consumption by AC for home units at same location but different floors in building B 北京典型住宅空調(diào)電耗 floors, 1981, 74m2/unit Split unit floors, 1996, 103m2/unit, Split unit C. 26 floors, 2023, 141m2/unit Split unit D. 26 floors, 2023, 132m2 one outdoor multi indoor units E. 26 floors, 2023, 280 m2/unit Central AC system 北京 5座建筑的空調(diào)單位面積電耗 02468101214161820A B C D E20232023kWh/ The average electricity consumption for different buildings: kWh/ E 為中央空調(diào) 我國長江流域的住宅冬季采暖能耗 0 10 20 30 40 kWh/ Shanghai Hangzhou Wuhan Chongqing 14℃ Part time part space 16℃ Part time part space 18℃ Part time part space 22℃ Full time full space Heat pumps, COP= Current level 法國里昂 （ II）上海地區(qū)居民行為調(diào)查 采暖設備開啟方式 部分時間部分空間運行 是采暖能耗較低的主要原因 幾座辦公建筑的能耗 Tsinghua school 4650m2， 34kWh/ Tsinghua art school 64k m2， Government office B 37k m2， 113kWh/ Government office A 16k m2， Towel in Shanghai 287k m2， 215kWh/ Office building A, USA 6425m2， 364kWh/ Office building, Lyon 17k m2， 165kWh/ Office building B, USA 30k m2， 356kWh/ 中美校園建筑能耗比較 費城與北京的逐月平均氣溫5051015202530Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec攝氏度費城北京B A 清華大學校園建筑用電量 Electricity Consumption in unit area of 2023 (kWh/m2.a)0501001502001 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43電扇 分體空調(diào) 中央空調(diào)電扇 分體空調(diào) 中央空調(diào)Electricity of Campus Buildings (A), kWh/ Average: 30 Average: 64 Average: 82 Buildings with Fan Only Buildings with Split AC Units Buildings with Centralized AC System 費城 UPENN校園建筑用電量 E l e c t ri c i t y C onsum pt i on of U penn ( 2 0 0 6 )01002003004005006007008009001 , 0 0 01 4 7 10 13 16 19 22 25 28 31 34 37 40 43 46 49 52 55 58 61 64 67 70 73 76 79 82 85 88 91 94kWh.a/m2Electricity of Campus Buildings (B), kWh/ Excluding District Cooling Plant Se
教學課件相關(guān)推薦
鄂ICP備17016276號-1