关于多联机空调负荷配管配线选.docx

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1、关于多联机空调负荷、配管配线选型指引一、空调常用场所冷热负荷指标目前个别中心及经销商在选配机组时冷/热量配置偏小,导致空调使用效果差。为确保空调使用效果，请参照下表冷量配置选配机组。序号建筑类型房间名称空调冷负荷指标（W/M2）空调热负荷指标（W/M2）Tif-5oC-5。5环-8-80CTef-12T环-12。C1公寓、住宅卧室、客厅、书房200按空调冷负荷指标选型270300冬季不建议采用空调采暖2餐厅2502703003办公办公室2002703004会议室2502502505餐饮西餐厅2502703006中餐厅3003003007宴会厅3203203208娱乐酒吧、棋牌室、KTV3003

2、003009W教室、图书馆22027030010多功能厅32032030011购物超市20020020012商场25027030013旅馆、宾馆客房200270300特殊负荷选型标准：1 .西晒、顶层区域及大玻璃窗：增加15%；2 .公寓、住宅等场所餐厅与开放式厨房相连：增加30%;3 .餐饮场所加热设备与空调区域属于同一区域：增加20%;4 .挑空区域：以4米为基准，每增加4米高度：增加20%;5 .空调区域有大型发热设备（如波峰焊、火花机等较大排风量（如研究实验室等）或所需较大新风量（如化工厂房）等特殊区域空调冷热负荷需详细计算；6 .冬季空调热负荷标准可全国区域划分按附件一：【红色区域】

3、不建议采用空调采暖，【绿色区域】按冷负荷选配执行，【淡黄色区域】如需冬季采暖按热负荷指标选型。（或可按附件二标准选择冬季热负荷指标附件一：空调热负荷全国选配布置图二、空调室内外机配管指引冷媒配管类型配管类型连接部位编号主管室外机与第一分支部1主配管分支部与分支部间2支配管分支部与室内机间3DCM-ARVX7组合式系列1配管1的管径（即室外机一第1分歧管之间）,该管径根据分歧管上游连接室外机总容量来确定直流变频多联外机所有配管等效长度90m时所有配管等90m效长度时冷量匹数(HP)型号液管mm气管mm液管mm气管mm25.28D1R-252W5/DCM-ARVX712.722.212.722.2

4、2810D1R-280W5/DCM-ARVX712.725.433.512D1R-335W5/DCM-ARVX715.8828.64014D1R-400W5/DCM-ARVX715.8828.64516D1R-450W5/DCM-ARVX715.8831.850.418D1R-504W5/DCM-ARVX719.0531.85620D1R-560W5DCM-ARVX761.522D1R-615W5DCM-ARVX76724D1R-670W5DCM-ARVX719.0531.822.238.17326D1R-730W5DCM-ARVX778.528D1R-785W5DCM-ARVX78530D1

5、R-850W5DCM-ARVX79032D1R-900W5DCM-ARVX79534D1R-950W5DCM-ARVX7101.536D1R-1015W5DCM-ARVX719.0538.122.241.3106.538D1R-1065W5DCM-ARVX711240D1R-1120W5DCM-ARVX7117.542D1R-1175W5DCM-ARVX712344D1R-1230W5DCM-ARVX7128.546D1R-1285W5DCM-ARVX713548D1R-1350W5DCM-ARVX714050D1R-1400W5DCM-ARVX722.241.325.444.5146.552

6、D1R-1465W5DCM-ARVX7151.554D1R-1515W5DCM-ARVX7156.556D1R-1565W5DCM-ARVX716358D1R-1630W5DCM-ARVX716860D1R-1680W5DCM-ARVX7173.462D1R-1734W5DCM-ARVX717964D1R-1790W5DCM-ARVX7184.566D1R-1845W5DCM-ARVX719068D1R-1900W5DCM-ARVX725.444.525.447.619670D1R-1960W5DCM-ARVX7201.472D1R-2014W5DCM-ARVX720774D1R-2070W5

7、DCM-ARVX7212.576D1R-2125W5DCM-ARVX721878D1R-2180W5DCM-ARVX7224.580D1R-2245W5DCM-ARVX7229.582D1R-2295W5DCM-ARVX7234.984D1R-2349W5DCM-ARVX7240.586D1R-2405W5DCM-ARVX724688D1R-2460W5DCM-ARVX761.522D1R-615W5DCM-ARVX715.8828.619.0531.86724D1R-670W5DCM-ARVX77326D1R-730W5DCM-ARVX719.0534.919.0534.978.528D1R

8、-785W5DCM-ARVX78530D1R-850W5DCM-ARVX79032D1R-900W5DCM-ARVX783D1R-80WDCZ6(7)9.5215.889.52103.5D1R-100WDCZ6(7)19.05124D1R-120WDCZ6(7)9.5219.059.5222.2145D1R-140WDCZ6(7)166D1R-160WDCZ6(7)186.5D1R-180WDCZ6(7)22.48D1R-224W5/DCZ69.5222.29.5228.6269D1R-260W5/DCZ6注意：1）表中所有配管指气管+液管等效管长之和。2）如果内机容量超过外机容量时（超配时）

9、，主管以外机第一分歧管管径为准。3）如果内机容量超过外机容量时（超配时），主管以外机第一分歧管管径为准。3酒己管3的管径（即室内机一分歧管之间），该管径由室内机自身的配管规格确定冷量（kW）匹数机型液管气管2.20.9HPD1R-22FDEH(B)6.359.522.5IHPD1R-25FDEH(B)2.811HPD1R-28FDEH(B)3.21.3HPD1R-32FDEH(B)12.73.61.4HPD1R-36FDEH(B)4.01.6HPD1R-40FDEH(B)4.51.8HPD1R-45FDEH(B)52HPD1R-50FDEH(B)5.62.2HPD1R-56FDEH(B)6.3

10、2.5HPD1R-63FDEH(B)9.5215.887.13HPD1R-71FDEH(B)8.03.2HPD1R-80FDEH(B)9.03.6HPD1R-90FDEH(B)10.04HPD1R-100FDEH(B)11.24.5HPD1R-112FDEH(B)12.55HPD1R-125FDEH(B)14.05.6HPD1R-140FDEH(B)15.06HPD1R-80FDEH(B)1.配管2的管径（即分歧管一分歧管之间），该管径根据该分歧管下游连接的室内机总容量确定室内机总容量NKW）气管mm液管mm适用分歧管A5.612.76.35AFG-OOB5.6A1615.889.52AFG-

11、OOB16A22.419.059.52AFG-OOB22.4A3322.29.52AFG-12B33A4728.612.7AFG-24B47A6828.615.88AFG-24B68A9531.819.05AFG-34B95A14038.119.05AFG-50B140A18041.322.2AFG-64B180A44.525.4AFG-64B注意：1）第一分歧管以外机总能力为准，其他分歧管不得大于第一个分歧管。2）与主配管相连的分歧接口尺寸若与主配管尺寸不符，须作适当转接2.配管3的管径（即室内机一分歧管之间），该管径由室内机自身的配管规格确定室内机冷量范围（kW）气管液管2.20.9HP9

12、.526.352.5IHP9.526.352.811HP9.526.353.21.3HP12.76.353.61.4HP12.76.354.01.6HP12.76.354.51.8HP12.76.355.62.2HP12.76.356.32.5HP15.889.527.13HP15.889.528.03.2HP15.889.529.03.6HP15.889.5210.04HP15.889.5211.24.5HP15.889.5212.55HP15.889.5214.05.6HP15.889.5215.06HP15.889.52空调室内外机配线指引直流变频多联7外机型号电源线规格室外机容量(HP)D1R-252W5/DCM-ARVX75*4mm28D1R-280W5/DCM-ARVX75*6mm2IOD1R-33