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水冷螺杆式冷水机组双机系列性能参数表 Water cooled screw chiller with double compressor Technical parameters
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型号 Model No. of KARE
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KRS-240W
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KRS-580W
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KRS-620W
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KRS-860W
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KRS-1280W
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KRS-1400W
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KRS-1520W
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KRS-1580W
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KRS-1840W
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KRS-2020W
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使用电源 Power supply
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3Φ-50Hz-380V
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制冷量 Rated
Cooling Capacity
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KW
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240.8
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571.6
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627.4
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854.8
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1280
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1401.2
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1517.6
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1576
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1835.4
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2015.6
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Kcal/h
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207100
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491500
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539500
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73500
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1100600
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1204800
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1304900
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1355100
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1578200
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1733100
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耗电量Input Power
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KW
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60.6
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117.2
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132.8
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172.2
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260.6
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305.4
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324.2
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334.6
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358.2
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408.8
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机组运行电流Running current
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A
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101.8
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210.2
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219.4
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298.1
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440.8
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515.6
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544.5
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564.5
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605.2
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685.8
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冷冻水量Chilled water flow
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m³/h
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41.4
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98.3
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107.9
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147
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220.1
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241
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261
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271
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315.6
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346.6
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冷却水量Cooling water flow
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m³/h
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49.8
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116.7
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128
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173.2
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259.1
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283.2
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306.4
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283.2
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369.7
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406.5
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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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2
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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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0-100(8段容调) 8 stages adjustable
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功率Power
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KW
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30.3x2
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58.6x2
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66.4x2
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86.1x2
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103.3x2
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152.7x2
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162.1x2
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167.3x2
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179.1x2
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204.4x2
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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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7x2
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7x2
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7x2
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8x2
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12x2
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16x2
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16x2
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16x2
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18x2
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23x2
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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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18x2
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42x2
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48x2
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62x2
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94x2
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102x2
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110x2
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115x2
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134x2
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148x2
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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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DN200
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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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DN80x2
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DN100x2
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DN125x2
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DN150x2
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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, Lack-phase, Reverse ofphase, Under voltage, Over voltage, Water flow protection, 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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2900
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3050
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3050
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3200
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3200
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3350
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3350
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3850
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3850
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3850
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宽(W)
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mm
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1100
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1100
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1150
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1150
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1200
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1200
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1300
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1300
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1300
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1300
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高(H)
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mm
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1500
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1500
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1650
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1650
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1760
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1760
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1850
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1850
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1850
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1960
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重量Weight
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Kg
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1860
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3300
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3750
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4350
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5980
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6110
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6550
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7280
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7680
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7980
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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 .