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风冷螺杆式冷水机组

日期:2018-08-02 08:45 人气:
风冷螺杆式冷水机

Technical Parameters
技术参数                                                                                            

           型号Model
 
参数Parameters
RZN -20FL RZN -30FL RZN -40FL RZN -50FL RZN -60FL RZN -70FL
制冷量
Cooling Capacity
X1000 Kcal 68.8 94.6 120.4 129 154.8 172
KW/hr 80 110 140 150 180 200
温控范围 Temperature range 5℃-25℃(0℃以下可定制)5℃-25℃ (Below 0℃ can be customized)
电源Power supply 3N-380V/415V 50HZ/60HZ
额定电流Rated currentr A 59.9 79.7 93.6 108.6 129.1 142.8
总功率
Total power
KW 32.4 43.1 50.6 58.7 69.8 77.2
 
压缩机
Compressor
形式 半封闭螺杆式 Semi-hermetic screw
功率KW 27.5 36..5 44 51 61 67
能量调节 0-33%-66%-100% 0-25%-50%-75%-100%
冷凝器
Condensator
形式 高效铜管套波纹型铝翅片 Efficient brass sets corrugated aluminum fin
风机 Fan
 
风量M³/h 30000 40000 50000 60000 72000 76000
数量 500×6 550×6 550×6 600×6 630×6 600×8
功率KW 2.7 3.6 3.6 4.7 4.8 6.2
蒸发器
Evaporator
形式 壳管式 Shell and tube
冷水量M³/h 13.8 18.9 24.1 25.8 31.0 34.4
进出口管径G G2.5” G2.5” G2.5” G2.5” G3” G3”
循环泵
Circulating pump
功率KW 2.2 3.0 3.0 3.0 4.0 4.0
保护装置
Protector
  相序、高低压、过载、防冻、流量、开机延时、排气温度、电机绕阻过热保护
机器尺寸
Machine
size
L/mm 2200 2200 2500 2500 2500 3350
W/MM 1360 1360 1600 1600 1600 1700
H/mm 1910 1910 1980 1980 1980 2050
机组重量
Unit weight
KG 1100 1200 1300 1400 1550 1800
运行重量
Unit weight
KG 1360 1470 1590 1700 1850 2200
 
 
 
 

           型号Model
 
参数Parameters
RZN -80FL RZN -90FL RZN -100FL RZN -110FL RZN -120FL RZN -130FL
制冷量
Cooling Capacity
X1000 Kcal 206.4 232.2 283.8 352.6 421.4 507.4
KW/hr 240 270 330 410 490 590
温控范围 Temperature range 5℃-25℃(0℃以下可定制)5℃-25℃ (Below 0℃ can be customized)
电源Power supply 3N-380V/415V 50HZ/60HZ
额定电流Rated currentr A 158.0 183.0 221.8 274.2 320.1 378.1
总功率
Total power
KW 85.4 98.9 119.9 148.2 173.0 204.4
 
压缩机
Compressor
形式 半封闭螺杆式 Semi-hermetic screw
功率KW 75 87 105 129 150 179
能量调节 0-25%-50%-75%-100%
冷凝器
Condensator
形式 高效铜管套波纹型铝翅片 Efficient brass sets corrugated aluminum fin
风机 Fan
 
风量M³/h 85000 95000 120000 145000 170000 200000
数量 630×8 630×8 600×12 600×15 630×15 630×18
功率KW 6.4 6.4 9.4 11.7 12.0 14.4
蒸发器
Evaporator
形式 壳管式 Shell and tube
冷水量M³/h 41.3 46.5 56.8 70.6 84.3 101.5
进出口管径G G3” G3” G4” G4” G4” G4”
循环泵
Circulating pump
功率KW 4.0 5.5 5.5 7.5 11.0 11.0
保护装置
Protector
  Phase order , High voltage , Overload , Antifreeze , Flow , Boot delay , Exhaust temperature , Motor winding thermal protection
机器尺寸
Machine
size
L/mm 3350 3350 4760 4300 4300 4950
W/MM 1700 1700 1700 2200 2200 2200
H/mm 2050 2050 2100 2200 2200 2300
机组重量
Unit weight
KG 2100 2350 2600 3100 3400 3850
运行重量
Unit weight
KG 2500 2780 3050 3600 3900 4450
 
Features
特点                                                                                 
RZN系列拥有性能卓越的风冷螺杆式冷水机组可提供5~30℃,特殊低温型更低至-45℃的冰水(温差不超过±1℃)。史帝克风冷螺杆式冷水机组是以空气为热源,以水为供冷热介质作为冷热源兼用型的一体化控温设备。机组以其高效、低噪音、结构合理、操作简单、运作安全、安装维护方便等优点,而广泛应用于宾馆、商场、办公楼、展览馆、机场、体育馆等公共设施,并能满足电子、制药、生物、轻纺、化工、冶金、电力、机械等行业的控温系统的不同使用要求。
机组设计与制造严格按照国家行业标准,精选世界各名牌压缩机、风机、冷媒控制元件。通过合理及系统匹配设计,使机组能够在-10℃以上气温条件下有效运行换热,产品使用于水资源缺乏区域,对冬季气温相对较低且无锅炉或其他供热条件的地区尤为适用。
机组采用高效换热器与先进、特殊的外形结构设计及系统。机组可直接安装于屋顶或室外其他通风条件好的地方,无需另设机房,可节省建筑空间。保护齐全,组均设有温度保护开关、过载继电器、高低压安全开关、三相保护器、防冻开关及延时启动等保护装置,确保主机安全、可靠运行。外形精巧、美观,机组采用“W”型盘管设计,空间利用率高,机组外形尺寸小,以适应户外恶劣气候条件,确保机组在使用寿命周期内具有良好的运行效果。
RZN series has the excellent performance of air cooled screw chiller can provide 5~30℃, special type low temperature 45℃ to lower water (temperature difference is not more than +/-1℃). Macro matches screw water chiller is with air as heat source , cold water for cold and hot medium as cold and heat source under the integrated temperature control equipment . Unit , with its high efficiency , low noise , reasonable structure , simple operation , safe operation and convenient installation and maintenance , and is widely used in hotels , shopping malls , offices buildings , exhibition hall , airport , stadium and other public facilities , and can meet the electronics , pharmaceutical , biotechnology ,textile , chemical , metallurgy , electric power , machinery and other industries of different requirements of the temperature control system .
Unit design and manufacture in strict accordance with the national industry standards , selection of the world’s famous brand compressor , blower , cold media control element . Through reasonable design and system matching , the unit can run over -10℃ temperature under the condition of the heat transfer , product is suitable for the lack of regional water resources , the relatively low winter temperatures and no boiler or other heating conditions of the area is particularly applicable .
Unit adopts high efficiency heat exchanger with advanced , special structure design and system . The unit can be directly installed on the roof or other outdoor ventilation good place , without setting up room , architectural space can be saved . Protection is complete , the group has temperature protection switch , overload relay , high and low voltage safety switch , three-phase protector , anti-frost and delay start protection device , ensure that the host safe and reliable operation . Appearance is exquisite , USES the “W” type coil design , space utilization high , unit size , shape , to adapt to the outdoor weather conditions to ensure that the unit has a good running effect in service life cycle .