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水冷螺杆式冷水机组（单机）参数表 Water cooled screw chiller with single compressor Technical parameters
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型号 Model No. of KARE
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KRS-120W
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KRS-160W
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KRS-220W
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KRS-290W
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KRS-310W
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KRS-370W
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KRS-445W
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KRS-460W
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KRS-51OW
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KRS-600W
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使用电源 Power supply
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3Φ-380V-50Hz
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制冷量 Rated
Cooling Capacity
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KW
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120.4
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164.2
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215.3
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285.8
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313.7
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369.7
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444.3
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462.2
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509.4
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606.1
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Kcal/h
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103500
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141200
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185100
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245700
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269700
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317900
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367500
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397800
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438000
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5212OO
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耗电量Input Power
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KW
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30.3
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39
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55.2
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63.6
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75.4
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85.8
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96.1
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105.1
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116.4
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130.6
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机组运行电流Running current
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A
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50.9
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63.8
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87.5
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108.1
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122.2
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138.6
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158
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179.7
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185.3
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219.6
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冷冻水量Chilled water flow
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m³/h
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20.7
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28.2
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37
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49.1
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53.9
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63.6
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73.5
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79.6
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87.6
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1O4.2
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冷却水量Cooling water flow
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m³/h
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24.9
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33.7
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43.9
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58.4
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64
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74.9
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86.6
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93.8
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103.5
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122.7
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压缩机
Compressor
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型式type
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-
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半密闭螺杆式 Screw Semi-closed type
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数量Qty.
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PCS
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1
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启动方式Starting mode
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-
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Y-△
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容量控制Capacity control
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%
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0,33,66,100 或 0,25,50,100
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功率Power
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KW
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30
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37.6
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52.3
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66.1
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71.3
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85.2
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98.4
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105.1
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116.4
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130.6
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冷冻油
Refrigerant oil
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种类Model
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-
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HBR-A01
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容量Capacity
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L
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7
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7
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7
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8
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12
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16
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16
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16
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18
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23
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冷媒
Refrigerant
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种类Model
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-
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R-22
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控制方式Control mode
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-
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感温式外部均压膨胀阀Thermostatic Expansion Valve
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容量Capacity
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Kg
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18
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25
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32
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42
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46
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55
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62
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68
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75
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90
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蒸发器
Evaporator
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型式type
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-
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壳管式Shell & tube type
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管径Pipe dia.
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mm
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DN80
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DN100
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DN125
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DN150
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冷凝器冷凝器
Condensor
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型式type
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-
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壳管式Shell & tube type
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管径Pipe dia.
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mm
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DN80
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DN100
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DN125
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DN150
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保护装置保护装置Safety devided
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高底压开关,防冻保护,可溶栓/安全阀,过载保护装置,线圈过热保护器,温度自动保护开关等.High & low pressure protection, Dual anti-icing protection, Safety valve, Overload protection, Coil overheat protector, Temperature automatic protection switch,etc.
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外形尺寸
Demension
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长(L)
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mm
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2250
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2300
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2500
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2500
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2600
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2800
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2800
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3200
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3300
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3500
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宽(W)
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mm
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800
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800
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800
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800
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850
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850
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850
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900
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900
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900
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高(H)
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mm
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1450
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1450
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1550
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1550
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1700
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1700
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1800
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1800
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1800
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1900
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重量Weight
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Kg
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1050
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1200
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1360
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1600
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1750
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1850
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2000
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2100
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2500
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2900
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Re: 1.以上规格参数能力的测定工况:冷冻水入口温度12℃,出口温度7℃,冷却水入口温度30℃,出口温度35℃,污垢系数0.0001mm²℃\W;
Cooling conditions for above specifications: Chilled water inlet 12℃, outlet 7℃, cooling water inle30℃, outlet 35℃, fouling factor 0.0001mm²℃\W;
2.以上规格内容会因产品改良而有所变动,恕不另行通知,有特殊要求,定货前请提出要求规范.
The above specification will change due to product improvement, without prior notice. Please contact us before order if you have special requirements .