1、北京市某飯店通風(fēng)空調(diào)設(shè)計(jì)摘要 本設(shè)計(jì)為北京某十層飯店空調(diào)工程設(shè)。該樓的工程概況為：總建筑面積約13132m2，高37.4m,地上十層，地下一層。空調(diào)設(shè)計(jì)中，一至三層的大空間（大堂、西餐廳、宴會廳等）采用全空氣一次回風(fēng)的空氣處理方 案?？諝馓幚頇C(jī)組采用超薄吊頂式空氣處理系統(tǒng)。其余空調(diào)房間（中餐廳、客房、貴賓房等）采用風(fēng) 機(jī)盤管加新風(fēng)系統(tǒng)。新風(fēng)由設(shè)置在走廊內(nèi)的吊頂新風(fēng)機(jī)組處理后送入各房間。在冷負(fù)荷計(jì)算的基礎(chǔ)上完成主機(jī)和風(fēng)機(jī)盤管的選型，并通過風(fēng)量、水量的計(jì)算確定風(fēng)管路和水管路的規(guī)格，并校核最不利環(huán)路的阻力和壓頭用以確定新風(fēng)機(jī)和水泵?？照{(diào)用制冷機(jī)房設(shè)在地下室，選用兩臺螺桿式冷水機(jī)組。夏天使用冷水機(jī)組提

2、供的7/12 C的冷水。水管路采用兩管制。關(guān)鍵詞:空調(diào)設(shè)計(jì)，全空氣系統(tǒng)，風(fēng)機(jī)盤管系統(tǒng)，冷水機(jī)組設(shè)計(jì)說明書1工程概況1.1. 設(shè)計(jì)依據(jù)設(shè)計(jì)原始資料設(shè)計(jì)對象所在地：北京市某飯店土建資料：本大樓是一個(gè)具備餐飲、客房等功能的建筑，總建筑面積為13132平方米，建筑高度為37.4米，地下室深4m。該飯店地下室主要為設(shè)備機(jī)房，儲藏間，給排水專業(yè)設(shè)備間，配電間等；地面一層為大廳 及管理用房，層高3.8米；二層主要為辦西餐廳，層高 4.2米；三層為宴會廳，層高4.2 米；四層為中餐廳及貴賓房，層高 4.2米；五層為客房及管道轉(zhuǎn)換層，層高 3.6米；六至 十層為標(biāo)準(zhǔn)客房，層高3.6米。外墻：磚墻；白灰粉刷；厚度

3、 370 mm，川型墻外窗：單層窗，透明玻璃（6mm），金屬窗框，80%玻璃，白色簾，窗高2m。內(nèi)墻：兩面抹灰一磚內(nèi)墻內(nèi)門：木門高2.0米屋面：從上到下為：預(yù)制細(xì)石混凝土板25mm；表面噴白色水泥漿；通風(fēng)量200mm； 卷材防水層；水泥砂漿找平層 20m m；保溫層，瀝青膨脹珍珠巖125m m；隔汽層；現(xiàn)澆 鋼筋混凝土板70mm；內(nèi)粉刷1.2. 設(shè)計(jì)范圍本設(shè)計(jì)的范圍為10層飯店大樓空調(diào)及整棟建筑的冷源設(shè)計(jì)。1.3. 設(shè)計(jì)原則空調(diào)系統(tǒng)劃分和分區(qū)要考慮節(jié)能要求和運(yùn)行管理方法，設(shè)計(jì)施工要滿足國家及行業(yè)有關(guān)規(guī)范、規(guī)定的要求，充分利用國內(nèi)外先進(jìn)的空調(diào)技術(shù)及設(shè)備，創(chuàng)建健康舒適的室內(nèi)空氣品質(zhì)及環(huán)境。2空調(diào)系

4、統(tǒng)方案的確定2.1選擇負(fù)荷計(jì)算方法采用目前廣為使用的空調(diào)負(fù)荷實(shí)用計(jì)算方法空調(diào)冷負(fù)荷系數(shù)法計(jì)算冷負(fù)荷。即采用冷負(fù)荷溫差CLTD和冷負(fù)荷系數(shù)CLF來分別計(jì)算墻體、屋頂、窗戶的傳熱冷負(fù)荷及窗 戶的日射冷負(fù)荷、內(nèi)部熱源引起的冷負(fù)荷。2.2 初步選擇空調(diào)方式本設(shè)計(jì)一至三層采用全空氣系統(tǒng)的集中式空調(diào)系統(tǒng)（一層無吊頂處，風(fēng)機(jī)盤管側(cè)送為半集中系統(tǒng)）：四至十層均采用風(fēng)機(jī)盤管加新風(fēng)系統(tǒng)（新風(fēng)獨(dú)立處理）的半集中式空調(diào) 系統(tǒng)。2.3 水力計(jì)算方式風(fēng)管和水管的水力計(jì)算采用假定流速法，即按技術(shù)經(jīng)濟(jì)要求選定風(fēng)管的流速，再根 據(jù)風(fēng)管和水管的風(fēng)量和水量確定風(fēng)管的斷面尺寸和阻力。2.4 初步設(shè)計(jì)水系統(tǒng)考慮到閉式循環(huán)有管道與設(shè)備不

5、易腐蝕，不需為提升高度的靜水壓力，循環(huán)水泵壓 力低，從而水泵功率小，且投資省、系統(tǒng)簡單的優(yōu)點(diǎn)，采用閉式循環(huán)系統(tǒng)，兩管制。同 時(shí)由于系統(tǒng)采用風(fēng)機(jī)盤管，本設(shè)計(jì)采用異程式，各分路的供回水干管上設(shè)調(diào)節(jié)閥，調(diào)節(jié) 各分路水系統(tǒng)平衡。膨脹水箱、冷卻塔位于大樓頂層。根據(jù)一泵對一機(jī)的原則和阻力計(jì) 算的結(jié)果，考慮一定的安全系數(shù)，并選擇備用水泵。冷凍水泵采用變頻調(diào)速技術(shù)以實(shí)現(xiàn) 節(jié)能，根據(jù)負(fù)荷的變化和冷凍機(jī)的運(yùn)行情況，調(diào)節(jié)水泵運(yùn)行臺數(shù)和轉(zhuǎn)速，既可適應(yīng)負(fù)荷 變化也可維持冷凍機(jī)出水量和溫差恒定。3空調(diào)房間冷負(fù)荷計(jì)算3.1空調(diào)設(shè)計(jì)參數(shù)圍護(hù)結(jié)構(gòu)參數(shù)見下表圍護(hù)結(jié)構(gòu)參數(shù)表結(jié)構(gòu)類型類型傳熱系數(shù)W/ （曠 K）外墻磚墻，白灰粉刷，厚

6、度370 mm，川型墻1.50外窗雙層窗（6mm），金屬窗框，80%玻璃2.878屋面預(yù)制細(xì)石混凝土板25mm，表面噴白色水泥漿， 通風(fēng)量200mm，卷材防水層，保溫層、現(xiàn)澆鋼 筋混凝土板，內(nèi)粉刷，U0.48內(nèi)門木門高2.0米2.90外窗的有效面積系數(shù)為Ca=0.85遮擋系數(shù)為Cs=0.89遮陽系數(shù)Ci=0.5，日射得熱因數(shù)最大值Dj,max=114W/m2 .玻璃門的有效面積系數(shù)為1.0遮擋系數(shù)為Cs=0.89室外計(jì)算參數(shù)（北京市）北京市空調(diào)設(shè)計(jì)室外空氣計(jì)算參數(shù)1. 位置： 北緯39 48, 東經(jīng)119 2 8, 海拔31.2m2大氣壓力：夏季大氣壓力 99.86Kpa冬季大氣壓力102.0

7、4Kpa3.室外空氣參數(shù)，見下表室外空氣參數(shù)表序號空氣參數(shù)數(shù)值空氣參數(shù)數(shù)值1夏季空調(diào)室外計(jì)算干球溫度33.2夏季空調(diào)室外計(jì)算濕球溫度ts26.4twCC2夏季空調(diào)室外日平均溫度28.6夏季室外平均風(fēng)速1.9m/twps圍護(hù)結(jié)構(gòu)外表面的放熱系數(shù)（夏季）圍護(hù)結(jié)構(gòu)的類型a w(W/tf?K)a w(W/ m2?K)外墻P 18.614.4屋頂18.614.4本建筑的室內(nèi)設(shè)計(jì)參數(shù)如下表室內(nèi)空氣設(shè)計(jì)參數(shù)表室內(nèi)溫度/C相對濕度/%新風(fēng)量/m3/（h 人）夏冬夏冬中餐廳26 218 265 55504025西餐廳26 218 265 55504025大廳26 216 265 50504018宴會廳26 21

8、6 265 50504025客房26 220 265 50504050貴賓房26 216 265 505040303.1.5. 其它冷負(fù)荷相關(guān)參數(shù)見表（三）其它冷負(fù)荷相關(guān)參數(shù)表（三）房間名稱人員照明設(shè)備散勞動強(qiáng)度群集系數(shù)類型功率W/m2熱W/m2大廳極輕0.96明裝熒光燈，燈罩無孔20無西餐廳極輕0.93明裝熒光燈，燈罩無孔17無宴會廳極輕0.93明裝熒光燈，燈罩無孔30無中餐廳極輕0.96明裝熒光燈，燈罩無孔20無客房極輕0.93明裝熒光燈，燈罩無孔20無走廊極輕0.93明裝熒光燈，燈罩無孔15無注：1.弱電機(jī)房、數(shù)據(jù)處理中心，設(shè)備按實(shí)際發(fā)熱量估算2. 室內(nèi)保持正壓，不考慮空氣滲透引起的冷負(fù)

9、荷。3. 本設(shè)計(jì)由于內(nèi)部房間的溫差較小，不考慮內(nèi)圍護(hù)結(jié)構(gòu)的傳熱。3.2空調(diào)設(shè)計(jì)冷負(fù)荷計(jì)算選擇冷負(fù)荷計(jì)算方法目前在我國暖通空調(diào)工程中，比較常用的是諧波反應(yīng)法和冷負(fù)荷系數(shù)法計(jì)算空調(diào)冷 負(fù)荷，冷負(fù)荷計(jì)算法是建立在傳遞函數(shù)法的基礎(chǔ)上，是便于在工程上進(jìn)行手算的一種簡 化方法。本設(shè)計(jì)中采用采用目前廣為使用的建筑空調(diào)負(fù)荷實(shí)用計(jì)算方法 空調(diào)冷負(fù)荷 系數(shù)法計(jì)算空調(diào)冷負(fù)荷，通過冷負(fù)荷溫度與冷負(fù)荷系數(shù)直接從各種擾量值求得各分項(xiàng)逐 時(shí)冷負(fù)荷。從而取得計(jì)算墻體、屋頂、窗戶的傳熱冷負(fù)荷及窗戶的日射冷負(fù)荷、內(nèi)部熱 源引起的冷負(fù)荷。外墻和屋面瞬變傳熱引起的冷負(fù)荷Qc( t)=AK(t c +t d)k a kp -t R|(

10、5-1)式中：Q c( t )外墻和屋面瞬變傳熱引起的逐時(shí)冷負(fù)荷，WA 外墻和屋面的面積，m ；K 外墻和屋面的傳熱系數(shù)，w/(m?c )；由暖通空調(diào)附錄2-2和附錄2-3查??；tR室內(nèi)計(jì)算溫度，C；tc外墻和屋面冷負(fù)荷計(jì)算溫度的逐時(shí)值，C；由暖通空調(diào)附錄 2-4和附錄2-5查取；td 地點(diǎn)修正值，由暖通空調(diào)附錄 2-6查??；ka吸收系數(shù)修正值；由暖通空調(diào)表 2-8查取k p 外表面換熱系數(shù)修正值；由暖通空調(diào)表 2-9查取3.2.3、內(nèi)墻、地面引起的冷負(fù)荷Qc( T )=AKi(to.m+ t a - t r)(5-2)式中：k i內(nèi)圍護(hù)結(jié)構(gòu)傳熱系數(shù)， W/(mi?C ) ; ki=2.05

11、W/(m2?C )a i 內(nèi)圍護(hù)結(jié)構(gòu)的面積，m；to.m 夏季空調(diào)室外計(jì)算日平均溫度，C； t a 附加溫升。由暖通空調(diào)表 2-10查取、外玻璃窗瞬變傳熱引起的冷負(fù)荷=c w Kw Aw ( tc( T )+ t d 一 tr)(5-3)式中：Qc( T) 外玻璃窗瞬變傳熱引起的冷負(fù)荷，WKw 外玻璃窗傳熱系數(shù)，W/(m?C )，由暖通空調(diào)附錄 2-7和附錄2-8查取；a w 窗口面積，m；t c( T )外玻璃窗的冷負(fù)荷溫度的逐時(shí)值，C,由暖通空調(diào)附錄2-10查得；c w玻璃窗傳熱系數(shù)的修正值；由暖通空調(diào)附錄2-9查得，雙層金屬窗框 c w=1.2t d地點(diǎn)修正值；、透過玻璃窗的日射得熱引起

12、的冷負(fù)荷Q(t) = C a Aw Cs C Djmax Clq(5-4)式中：Ca 有效面積系數(shù)，由暖通空調(diào)附錄 2-15查得；A窗口面積，m；CS窗玻璃的遮陽系數(shù)，由暖通空調(diào)附錄 2-13查得；C窗內(nèi)遮陽設(shè)施的遮陽系數(shù)，由暖通空調(diào)附錄 2-14查得；Dmax日射得熱因數(shù)，由暖通空調(diào)附錄 2-12查得30緯度帶的日射得熱因數(shù)；CLq-窗玻璃冷負(fù)荷系數(shù)，無因次；、照明散熱形成的冷負(fù)荷熒光燈 Qc( t ) =1000nm 2NCLQ(5-5)式中：Q 燈具散熱形成的冷負(fù)荷，WN 照明燈具所需功率，Wn1鎮(zhèn)流器消耗公率系數(shù)，明裝熒光燈n 1=1.2 ；n2 燈罩隔熱系數(shù)；n2=1.0Clqt-照

13、明散熱冷負(fù)荷系數(shù)，可有附錄 2-22查得;、人體散熱形成的冷負(fù)荷、人體顯熱散熱形成的冷負(fù)荷Q( t ) =qs n Clq(5-6-1)式中：qs 不同室溫和勞動性質(zhì)成年男子顯熱散熱量;n 室內(nèi)全部人數(shù)； 群集系數(shù)，由暖通空調(diào)表 2-12查得；Clq 人體顯熱散熱冷負(fù)荷系數(shù)，由暖通空調(diào)附錄 2-23查得;327.2、人體潛熱散熱引起的冷負(fù)荷Qc（ t）= q i n（5-6-2 ）式中：qi 不同室溫和勞動性質(zhì)成年男子潛熱散熱量，W;n, 同式5-6-1 ;、食物散熱形成的冷負(fù)荷本工程中西餐廳 菜肴冷負(fù)荷以每人 17W計(jì)算，即17X 200=3400W中餐廳菜肴冷負(fù)荷以每人 30W計(jì)算，即30

14、 X 240=7200W3.3、濕負(fù)荷的計(jì)算、人體散濕量可按下式計(jì)算：-6mwi=0.278n 書 gX 10 g/s（5 7）式中：mw1 人體散濕量，g/s ;；g成年男子的小時(shí)散濕量，g/h ;n 室內(nèi)全部人數(shù)；書群集系數(shù)；3.4、新風(fēng)負(fù)荷計(jì)算夏季空調(diào)新風(fēng)冷負(fù)荷Q.o=M （i w i n）（5一 8）式中：Q c.o- 夏季新風(fēng)冷負(fù)荷，KWMo- 新風(fēng)量，kg/s ；iw-室外空氣的焓值，kJ/kgin-室內(nèi)空氣的焓值，kJ/kg ；3.5負(fù)荷計(jì)算實(shí)例以十層客房1001計(jì)算為例：（設(shè)計(jì)參數(shù)如前面表格所示）1）.北外墻負(fù)荷：磚墻，白灰粉刷，厚度370 mm川型墻K=1.5W/（m?C ）

15、 A=36.12 M2時(shí)間11:0012:0013:0014:0015:0016:0017:0018:0019:0020:00tC( T )3131.431.331.231.231.331.431.631.832.1td0000000000k a1.0261.0261.0261.0261.0261.0261.0261.0261.0261.026k p0.940.940.940.940.940.940.940.940.940.94t，c( T )29.930.2830.1930.0930.0930.1930.2830.4830.6730.96tR26262626262626262626 t3.9

16、4.284.194.094.094.194.284.484.674.96K1.51.51.51.51.51.51.51.51.51.5A12.1412.1412.1412.1412.1412.1412.1412.1412.1412.14Qc( t )70.9978.01476.2674.5074.5076.2678.0181.5385.0490.312) .北外窗瞬時(shí)傳熱冷負(fù)荷：(規(guī)格：單層窗(3mm),金屬窗框，80%玻璃)根據(jù)ai=8.7 W/(K)和ao=14.4w/(K)，有附錄2-8查得Kw=2.878w/(K) 金屬單層鋼窗應(yīng)乘以1.0的修正系數(shù)。則Kw=2.878W/(m2?)時(shí)

17、間11:0012:0013:0014:0015:0016:0017:0018:0019:0020:00tc( T )29.930.831.531.932.232.23231.630.829.9td000000000029.930.831.531.932.232.23231.630.829.9tR26262626262626262626 t3.94.85.55.96.26.265.64.83.9Kw5.6245.6245.6245.6245.6245.6245.6245.6245.6245.624Aw4.064.0584.0584.0584.0584.0584.0584.0584.0584.05

18、8Qc( t )89.01109.55125.53134.66141.5141.5136.9127.8109.689.013) .北外窗透入日射得熱引起的冷負(fù)荷：根據(jù)規(guī)范查雙層鋼窗有效面積系數(shù) Ca =0.85采用內(nèi)遮陽系數(shù)C c,s=0.89X 0.5=0.43查得北緯39?,南向日射得熱因數(shù)最大值 Dj,max=599W/m2福州地區(qū)北緯398 ，屬于北區(qū)，查得南區(qū)有內(nèi)遮陽的玻璃窗冷負(fù)荷系數(shù)逐時(shí)值C LQ=0.81時(shí)間11:0012:0013:0014:0015:0016:0017:0018:0019:0020:00CLQ0.810.830.830.790.710.60.610.680.1

19、70.16Dj,max599599599599599599599599599599Cc,s0.4450.4450.4450.4450.4450.4450.4450.4450.4450.445Aw3.453.453.453.453.453.453.453.453.453.45Qc( t )744.9763.3763.3726.5652.9551.8561625.3156.3147.24) .人員散熱引起的冷負(fù)荷：休息室屬于極輕勞動。當(dāng)室溫為 26C，每人散發(fā)的顯熱和潛熱量為 60.5W和73.3W。查得群集系數(shù)n2=0.93。查得人體顯熱散熱冷負(fù)荷系數(shù)逐時(shí)值。休息室人數(shù)為3人。時(shí)間11:0012

20、:0013:0014:0015:0016:0017:0018:0019:0020:00CLQ0.280.240.20.180.160.620.70.750.790.82qs60.560.560.560.560.560.560.560.560.560.5n33333333330.930.930.930.930.930.930.930.930.930.93Qc( t )47.2640.5133.7630.3827.01104.7118.2126.6133.35138.4ql73.373.373.373.373.373.373.373.373.373.3Qc204.5204.5204.5204.52

21、04.5204.5204.5204.5204.5204.5合計(jì)251.77245.02238.3234.9231.5309.16322.66331.1337.86342.95) 照明散熱形成的冷負(fù)荷：則房間的照明總功率為1000W熒光燈明裝，鎮(zhèn)流器設(shè)在頂棚內(nèi)，n1=1.2。燈罩的隔熱系數(shù)n2=0.8。時(shí)間11:0012:0013:0014:0015:0016:0017:0018:0019:0020:00CLQ0.10.090.080.070.060.370.670.710.740.76n11.21.21.21.21.21.21.21.21.21.2n20.80.80.80.80.80.80.8

22、0.80.80.8N1000100010001000100010001000100010001000.Qc(t )9686.476.867.257.6355.2643.2681.6710.4729.66) 西外墻冷負(fù)荷:磚墻，白灰粉刷，厚度 370 mm 川型墻 K=1.5 W/(m 2?C )時(shí)間11:0012:0013:0014:0015:0016:0017:0018:0019:00tc( T )36.335.935.535.234.934.834.834.935.3td000000000k a1.0261.0261.0261.0261.0261.0261.0261.0261.026k p

23、0.940.940.940.940.940.940.940.940.94t，c( T )35.0134.6234.2433.9533.6633.5633.5633.6634.045tR262626262626262626 t9.018.628.247.957.667.567.567.668.045K1.51.51.51.51.51.51.51.51.5A49.849.849.849.849.849.849.849.849.8Qc( t )672.99644.17615.35593.74572.1564.92564.92572.124600.97）北外窗瞬時(shí)傳熱冷負(fù)荷：（規(guī)格：單層窗（3mm）,

24、金屬窗框，80%玻璃）根據(jù) ai=8.7 W/（卅.K）和 ao=14.4 W/（mK），有附錄 2-8 查得 Kw=2.878W/（卅.K） 金屬單層鋼窗應(yīng)乘以1.0的修正系數(shù)。則2?）時(shí)間11:0012:0013:0014:0015:0016:0017:0018:0019:0020:00tc( T )29.930.831.531.932.232.23231.630.829.9td000000000029.930.831.531.932.232.23231.630.829.9tR26262626262626262626 t3.94.85.55.96.26.265.64.83.9Kw5.624

25、5.6245.6245.6245.6245.6245.6245.6245.6245.624Aw4.24.24.24.24.24.24.24.24.24.2Qc( t )92.12113.38129.91139.36146.45146.45141.72132.285113.3892.128）北外窗透入日射得熱引起的冷負(fù)荷：根據(jù)規(guī)范查雙層鋼窗有效面積系數(shù) Ca =0.85采用內(nèi)遮陽系數(shù)C 查得北緯39?,南向日射得熱因數(shù)最大值 Dj,max=599W/m2福州地區(qū)北緯398,屬于北區(qū)，查得南區(qū)有內(nèi)遮陽的玻璃窗冷負(fù)荷系數(shù)逐時(shí)值CLQ=0.81時(shí)間11:0012:0013:0014:0015:0016

26、:0017:0018:0019:0020:00CLQ0.190.20.340.560.720.830.770.530.110.1Dj,max599599599599599599599599599599Cc,s0.4450.4450.4450.4450.4450.4450.4450.4450.4450.445Aw3.573.573.573.573.573.573.573.573.573.57Qc(t )180.8190.32323.54532.9685.15789.83732.7504.35104.6895.169）屋頂冷負(fù)荷:屋面：從上到下為：預(yù)制細(xì)石混凝土板25mm；表面噴白色水泥漿；通風(fēng)量

27、200mm；卷材防水層；水泥砂漿找平層 20m m；保溫層，瀝青膨脹珍珠巖125m m；隔汽層；現(xiàn)澆鋼筋混凝土板70mm;內(nèi)粉刷；屬U型，傳熱系數(shù) K=0.48W/ （川K）時(shí)間11:0012:0013:0014:0015:0016:0017:0018:0019:00 20:00C( T )35.635.6363738.440.141.943.745.446.7:d0000000000k a1.0261.0261.0261.0261.0261.0261.0261.0261.026 1.026k P0.940.940.940.940.940.940.940.940.940.94t C( T )3

28、4.3334.3334.7235.6837.0338.6740.442.1543.79 45.04R26262626262626262626K0.480.480.480.480.480.480.480.480.480.48A72727272727272727272Qc( t )288.03288.03301.36334.69381.35438.02498.01558.01 614.6765810）將1001室內(nèi)各部分的逐時(shí)冷負(fù)荷的計(jì)算結(jié)果列于下表：時(shí)間屋頂負(fù)荷北外墻東外墻西外墻北窗傳熱北窗日射東窗傳熱東窗日射西窗傳熱西窗日射人員負(fù)荷燈光負(fù)荷總計(jì)11:00288.0370.9944.90672.

29、9989.01744.8924.1394.7192.12180.8251.77962650.3312:00288.0378.0144.90644.17109.55763.2829.6959.81113.38190.3245.0386.42652.5713:00301.3676.2646.02615.35125.52763.2834.0359.81129.91323.5238.2776.82790.1514:00334.6974.5048.25593.74134.65726.5036.5057.32139.36532.9234.8967.22980.5015:00381.3574.5051.05

30、572.12141.50652.9338.3652.34146.45685.2231.5157.63084.8616:00438.0276.2653.84564.92141.50551.7738.3644.86146.45789.8309.16355.23510.1517:00498.0178.0156.63564.92136.93560.9737.1237.38141.72732.7322.66643.23810.3018:00558.0181.5358.86572.12127.80625.3434.6427.42132.28504.3331.10681.63735.0519:00614.6

31、785.0461.10600.94109.55156.3329.6919.94113.38104.7337.86710.42943.5720:00658.0090.3162.77636.9689.01147.1424.1317.4592.1295.16342.93729.62985.5621:00684.6795.5863.89687.3970.75137.9419.1817.4573.2285.64347.98758.43042.0922:00694.6699.0964.45745.0354.77128.7514.8514.9556.6985.64351.36777.63087.8523:0

32、0691.33104.3665.01795.4641.0811.9511.1414.9542.5276.13353.05796.83003.780:00674.67107.8764.45831.4827.39110.357.4214.9528.3576.13356.42806.43105.88由上表可知，1001室下午18:00出現(xiàn)最大冷負(fù)荷3810.3W.3.6各層冷負(fù)荷匯總十層其他房間負(fù)荷計(jì)算如下:時(shí)刻11:0012:0013:0014:0015:0016:0017:0018:0019:0020:0010012650.32652.62790.22980.53084.93510. 23810

33、.33735.12943.62985.610021666.41666.71681.51670.31630.81951.22305.22452.72043.52074.510031638.31638.41652.21637.91594.21909.42257.92399.91985.52012.410041619.11619.21632.01615.61568.81880.22224.72362.71944.51968.610051346.41381.31391.91371.41320.11540.51822.01954.51514.81533.510061420.314251441.21425

34、.71379.11540. 81756.21864.51442.81452.010071395.91400.61415.81397.81347.81505.31716.31820.31394.41400.410081104.11133.51226.41374.61505.81912.32180.02147.32002.32039.51009938.7947.91084.21306.91478.31845.12001.71832.01481.21505.91010324.3315.9313.0320.6333.6527.7676.4722.0761.2790.01011324.32315.931

35、3.0320.6333.6527.7676.4722.0761.2790.01012324.3315.9313.0320.6333.6527.7676.4722.0761.2790.01013324.3315.9313.0320.6333.6527.7676.4722.0761.2790.010141317.91437.31408.41258.31128.01275.51421.51413.41405.91428.110151283.71403.81374.91223.11089.81233.41374.91362.01349.91368.110161283.71403.81374.91223

36、.11089.81233.41374.91362.01349.91368.110171283.71403.81374.91223.11089.81233.41374.91362.01349.91368.110181283.71403.81374.91223.11089.81233.41374.91362.01349.91368.1合計(jì)21529221812247522213217312591429701303182660227033由上表可知，下午18:00出現(xiàn)最大冷負(fù)荷30318W.362六至九層房間冷負(fù)荷由下表可知，下午17:00出現(xiàn)最大冷負(fù)荷24263W.時(shí)刻11:0012:0013:0

37、014:0015:0016:0017:0018:0019:0020:0069012362.32364.52488.82645.82703.53072.13312.33177.02328.92327.669021416.41416.71419.91379.81299.81570.91872.91968.31509.91503.369031414.31414.41417.71377.61297.61568.71870. 61965.91507.41500.669041414.31414.41417.71377.61297.61568.71870. 61965.91507.41500.6690511

38、75.61210.51213.11172.91093.91280.811526.71623.51150.21143.269061260.31265.01273.81239.7116731297.41479.51554.51101.31086.469071255.91260.61269.41235.11162.521292.41474.21549.01095.61080.56908916.04945.51029.61156.11256.91626. 41854.91783.11601.11609.96909762.7771.9900.41102.41245.21577.41697.41491.0

39、1105.61103.86910206.2197.9189.6183.5177.4348.2472.4493.4509.4520.456911206.2197.9189.6183.5177.4348.2472.4493.4509.4520.456912206.2197.9189.6183.5177.4348.2472.4493.4509.4520.456913206.2197.9189.6183.5177.4348.2472.4493.4509.4520.4569141129.91249.31211.61039.8879.1989.61096.41049.21004.7998.54691511

40、12.91233.01196.21024.6863.6973.61079.61031.1985.3977.8669161112.91233.01196.21024.6863.6973.61079.61031.1985.3977.8669171112.91233.01196.21024.6863.6973.61079.61031.1985.3977.8669181112.91233.01196.21024.6863.6973.61079.61031.1985.3977.86合計(jì)18384190361918418559175672113124263242251989119848五層房間冷負(fù)荷時(shí)刻5

41、01502503504505506507508509合計(jì)11:002362.301416.391414.291414.291175.621260.271255.96916.04762.711977.8512:002364.541416.671414.361414.361210.461265.011260.59945.47771.8912063.3613:002488.791419.991417.731417.731213.131273.821269.351029.6900.0712430.2514:002645.811379.811377.611377.611172.91239.731235.

42、121156.11102.3812687.0715:002703.511299.781297.571297.571093.931167.271162.461256.851245.212524.1616:003072.141570.941568.681568.681280.781297.441292.401626.371577.3914854.8117:003312.291872.911870.591870.591526.661479.491474.231854.91697.3716959.0518:003177.041968.31965.881965.881623.541554.491549.

43、011783.061491.0317078.2219:002328.901509.911507.381507.381150.231101.331095.641601.071105.5712907.4220:002327.561503.321500.641500.641143.251086.451080.551609.91103.812856.1821:002357.431511.171508.331508.331146.31082.071076.021624.931115.912930.4622:002393.181505.821502.881502.881141.231068.841062.

44、691631.91135.812945.2323:002312.441398.341395.251395.251027.74958.13951.871638.361144.512221.90:002431.221495.261492.061492.061128.691046.721040.41631.71152.512910.67由上表可知，下午18:00出現(xiàn)最大冷負(fù)荷17078.22W.364四層冷負(fù)荷時(shí)刻401402403中餐廳合計(jì)11:003884.283164.192948.9926940.0836937.5412:003845.183155.342974.1127087.733706

45、2.3713:003812.163153.072971.1326508.3336444.6814:003704.323068.322889.0925521.9535183.6815:003516.752903.772729.9524511.9133662.3516:004154.933549.483232.0232561.743498.1317:004776.874171.323715.7635426.2648090.218:004986.564373.143908.3435636.5648904.5919:004109.433465.152998.2735448.6746021.5220:004141.333458.412988.4435867.0246455.221:00