磁悬浮中央空调海尔与约克机组性能对比表

1、海尔与约克磁悬浮冻水机组能耗测试报告1、测试时间：2019年3月21日至22日2、测试条件：1台海尔1200RT磁悬浮冻水机组（8机头，实际运行7机头运行，折合制冷量 1050RT）, 1 台约克1000RT磁悬浮冻水机组，2台90KW冷却水泵（1用1备），2台90KW冷冻水泵（1用1备），凉 水塔散热风机5台。3、测试方法：选取温湿度接近连续两天，冷却水泵（ 47hz）及冷冻水泵（45hz）运行频率不变，调整凉水 风机开机数量确保冷却水进水温度基本一致的情况下，分别测试海尔和约克机组在冻水出水温度设定均为7 c时的用电量情况。品牌海尔约克机组大小1200RT （实际运行 1050RT1000

2、RT机组出水温度7c冷却水泵运行频率47Hz冷却水进水温度27c左右冷冻水泵运行频率45Hz记录时间7:4517:004、原始记录:记录一海尔机组数据记录品牌时间主机用电记录kwh功率KW冻水出水 温度C冻水回水 温度C冷却水进 水温度C冷却水出 水温度C室外温湿度系统总用电kwh表计数据实际用电温度C湿度焰值表计数据实际用电海尔7:45980812/67713.618.325.529.9229462.61919.70/海尔：8:159811002886767.211.728.933.8229362.11920.30360海尔8:309812201203046.89.727.930.82292

3、61.71920.60180海尔9:009813601402817.29.926.629.1238863.41920.90180海尔19:15981436763427.410.626.329.5238762.91921.10120海尔；9:30981528924427.511.026.830.6238662.51921.35150海尔10:009817762484946.910.727.731.8248264.01921.90330海尔10:309820042284097.010.427.431.0257865.51922.40300海尔11:009822001963967.110.427.2

4、30.7257765.01922.90300海尔11:309823921923667.010.227.130.4257664.41923.35270海尔12:009825681763597.110.327.030.3267064.51923.80270海尔12:309827601923777.110.327.130.5286266.51924.25270海尔13:009829521923817.110.327.030.5286165.81924.70270海尔14:009833243723857.110.327.230.7285864.01925.65570海尔14:3098353621239

5、07.210.427.230.7285964.51926.10270海尔15:009837161803957.110.427.230.7286769.61926.55270海尔15:309839121963727.110.326.329.8276866.81927.05300海尔16:009841041923767.110.426.529.8286971.01927.50270海尔16:309842821783757.110.426.930.4286669.01928.00300海尔17:009844761944007.110.427.130.7286669.01928.45270注：开机时间

6、上午 7:42,冻水出水温度达到 7c在8:20,共计用时38MIN记录二 约克机组数据记录 注：开机时间上午7:42 ,冻水出水温度达到 7c在8:05 ,共计用时23MIN。品牌时间主机用电记录kwh功率冻水出水温翻（水回水温渡7¥水进水温底，冷却水出 .水温度C室外温湿度系统总用电表计数据实际用电温度湿度始值约克7:4298462046114.219.125.531.1239265.31928.90/约克7:459846523262312.818.525.231.8239265.31929.0060约克7:509847045263010.615.728.034.1239265.

7、31929.1060约克7:55984756526308.913.728.634.3239265.3约克8:059848651095316.910.929.033.8239265.31929.40180约克8:15984928633626.99.828.832.4239265.31929.60120约克8:20984955273556.79.628.532.0239265.31929.6530约克8:25984984292956.99.327.830.7239265.31929.7030约克8:30985004202837.09.327.230.1249068.01929.8060约克9:00

8、9851361322927.19.526.029.2248766.51930.15210约克9:15985216803467.09.927.130.8248565.51930.35120约克9:202727.110.027.531.3248565.5约克9:253867.010.127.631.5248565.5约克9:30985304884067.010.227.431.5268271.31930.55120约克9:354157.010.327.131.3268271.3约克9:454467.010.626.831.3268271.3约克:9:504437.010.527.131.52581

9、:67.1约克10:009855282244367.010.527.331.7257966.01931.10330约克10:259856961684077.010.327.631.7257966.01931.50240约克10:30985736403987.010.227.331.4277772.0约克10:45985828923807.010.226.730.7277772.01931.80180约克11:00985924963797.010.127.231.1267466.81932.05150约克11:233847.010.127.331.3267466.8约克11:3098610418

10、03757.010.127.431.3287373.41932.50270约克11:453747.010.127.631.4287373.4约克12:009863001963547.010.026.830.6287373.41933.00300约克12:309864601603517.010.026.630.4297175.91933.35210约克12:503637.010.027.231.0297175.9约克13:009866361763657.010.027.331.2286971.01933.80270约克13:309868201843547.010.026.630.4296974.

11、51934.25270约克14:009869921723687.010.126.630.6287172.21934.70270约克14:309871681763567.010.027.030.7278074.01935.15270约克15:009873441763657.010.027.130.9258971.01935.60270约克15:309875201763707.010.127.231.1259172.41936.05270约克16:009877041843667.010.027.231.1269075.81936.50270约克16:309878801763557.010.027.

12、030.8248967.51936.95270约克17:009880401603507.010.026.830.5248967.51937.40270说明：1）冻水系统整体降温过程，约克机组较海尔机组快约15分钟！与现场红棉服装城设施人员交流，日常开机约克制冷速度较海尔快，此次测试印证了其说法。2）机组满载时，海尔机组运行功率677KW,约克机组运行功率 630KW （运行负荷率限制在 95%以内），高负荷时，同比情况下，约克机组运行功率低，制冷快，则其高负荷时制冷效率高于海尔机组。5、数据分析：5.1用电功率趋势分析 一一统计同一时刻用电功率分布海尔约克3月21日室外温湿度运行功率KW3月2

13、2日室外温湿度运行功率KW温度C湿度始值温度C湿度始值7:45229462.66777:45239265.36238:15229362.16768:15239265.33628:30229261.73048:30249068.02839:00238863.42819:00248766.52929:15238762.93429:15248565.53469:30238662.54429:30268271.340610:00248264.049410:00257966.043610:30257865.540910:30277772.039811:00257765.039611:00267466.8

14、37911:30257664.436611:30287373.437512:00267064.535912:00287373.435412:30286266.537712:30297175.935113:00286165.838113:00286971.036514:00285864.038514:00287172.236814:30285964.539014:30278074.035615:00286769.639515:00258971.036515:30276866.837215:30259172.437016:00286971.037616:00269075.836616:302866

15、69.037516:30248967.535517:00286669.040017:00248967.5350平均25.972.965.6380/268170.6362注：平均数取 8:30 17:00时间段。做曲线分析如下：日不同时刻冻水机运行功率海尔.狗克300 I结论1 :18KW。在室外温湿度基本持平，22日始值略高出情况下，在平稳运行段约克运行功率较海尔小约5.2用电量分析海尔约克3月21日室外 焰值冷却水进水 C冷却水温差 C用电量统计3月22日室外 焰值冷却水进水 C冷却水温差 C用电量统计主机用电系统用电主机用电系统用电7:4562.625.54.4/7:4565.325.26

16、.6/8:1562.128.94.92883608:1565.328.83.62763608:3061.727.92.91201808:3068.027.22.9761209:0063.426.62.51401809:0066.526.03.21322109:1562.926.33.2761209:1565.527.13.7801209:3062.526.83.8921509:3071.327.44.18812010:0064.027.74.124833010:0066.027.34.422433010:3065.527.43.622830010:3072.027.34.120830011:0

17、065.027.23.519630011:0066.827.23.918827011:3064.427.13.319227011:3073.427.43.918027012:0064.527.03.317627012:0073.426.83.819630012:3066.527.13.419227012:3075.926.63.816021013:0065.827.03.519227013:0071.027.33.917627014:0064.027.23.537257014:0072.226.64.035654014:3064.527.23.521227014:3074.027.03.717

18、627015:0069.627.23.518027015:0071.027.13.817627015:3066.826.33.519630015:3072.427.23.917627016:0071.026.53.319227016:0075.827.23.918427016:3069.026.93.517830016:3067.527.03.817627017:0069.027.13.619427017:0067.526.83.7160270合计65.6273.536645250/70.6273.933885040结论2:1）在室外温湿度基本持平，22日始值略高出情况下，全天从上午7:45至下午17:00,海尔主机用电较约克多出276KWH;整个系统用电多出 210KWH。2）观察整天数据，稳定运行时间段内，整个系统用电多次一致（系统