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Shanghai TianFeng industrial Co., LTD
Screw Chiller
Water-Cool Screw Chiller Units -15℃ Low Temperature Double-Unit 1(Water-Cool Screw Chiller, Low Temperature Screw Chiller)
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- Model : Water-Cool Screw Chiller Units -15℃ Low Temperature Double-Unit 1(Water-Cool Screw Chiller, Low Temperature Screw Chiller)
- Brand :
- Product ID :
- Product Type : Industrial products series
- Product Content :
Water-cool screw chiller unit is widely used in plastics, electronic manufacture, electroplate, pharmaceutical and chemical industry,ultrasonic cooling, printing and other industrial productions. Water-cool screw chiller unit produced by Tianfeng can precisely control the temperature required for modern industrial mechanized production, thus greatly improving the production efficiency and product quality. Water-cool screw chiller unit is easy to operate, designed reasonably and has excellent quality. There are hundreds of its specifications, which is an indispensable companion for modern industrial production.
Detailed
Water-Cool Screw Chiller Units -15℃ Low Temperature Double-Unit 1(Water-Cool Screw Chiller, Low Temperature Screw Chiller)
Water-cool screw chiller unit is a kind of chillers. For its main components are screw compressor with water-cooled condensing method, it is called water-cool screw chiller units.
Water-cool screw chiller unit is widely used in plastics, electronic manufacture, electroplate, pharmaceutical and chemical industry,ultrasonic cooling, printing and other industrial productions. Water-cool screw chiller unit produced by Tianfeng can precisely control the temperature required for modern industrial mechanized production, thus greatly improving the production efficiency and product quality. Water-cool screw chiller unit is easy to operate, designed reasonably and has excellent quality. There are hundreds of its specifications, which is an indispensable companion for modern industrial production.
水冷螺杆式冷水机组也是冷水机的一种，由于它的主要构成部件采用螺杆式压缩机和水冷式冷凝方式，因此得名：水冷螺杆式冷水机组。
水冷螺杆式冷水机组广泛用于塑胶、电子制造、电镀、医药化工、超声波冷却、印刷等工业生产，田枫水冷螺杆式冷水机组精确控制现代工业机械化生产所要求温度，从而大大提高了生产效率及产品质量。水冷螺杆式冷水机组操作简便、设计合理、品质卓越，其规格有上百种，是现代化工业生产不可缺少的良伴。
1.Technical Parameter Shoot(Water-Cool Low Temperature Chiller-15℃ Double-Unit 1)
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Model |
TFW- |
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|
86.2e |
120.2e |
160.2e |
174.2e |
218.2e |
230.2e |
270.2e |
290.2e |
316.2e |
340.2e |
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Nominal Refrigeration Capacity |
kW |
86 |
120 |
160 |
174 |
218 |
230 |
270 |
290 |
316 |
340 |
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|
104kCal/h |
7.4 |
10 |
14 |
15 |
19 |
20 |
23 |
25 |
27 |
29 |
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Operating And Control Mode |
Automatic Control Of PLC Programmable Controller |
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Power Supply |
380V/3N～/50Hz |
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Compressor |
Type |
5-6 Asymmetrical Semi-Enclosed Twin-Screw Compressor |
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Quantity |
2 machine |
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Startup Type |
Y－△ Start-Up |
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Capacity Regulator |
0-16.5-33-50-66-83.5-100% |
0-12.5-25-37.5-50-62.5-75-87.5-100% |
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Input Power |
kW |
43 |
56.6 |
71 |
78 |
96.2 |
103.4 |
104.2 |
122.4 |
134.6 |
147 |
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Rated Current |
A |
74.8 |
98.5 |
123.5 |
135.7 |
167.4 |
179.9 |
181.3 |
213 |
234.2 |
255.8 |
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Evaporator |
Type |
High Efficiency Shell And Tube Heat Exchanger |
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Water Field |
m3/h |
18.5 |
25 |
35 |
37.5 |
47.5 |
50 |
57.5 |
62.5 |
67.5 |
72.5 |
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Pipe Diameter |
|
DN65 |
DN80 |
DN100 |
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Water Pressure Drop |
kPa |
49 |
50 |
50 |
50 |
51 |
51 |
51 |
51 |
52 |
53 |
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Condenser |
Type |
High Efficiency Shell And Tube Dry Heat Exchanger |
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Water Field |
m3/h |
29.3 |
40.1 |
52.5 |
57.3 |
71.4 |
75.7 |
85 |
93.7 |
102.4 |
110.6 |
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Pipe Diameter |
|
DN65×2 |
DN65×2 |
DN80×2 |
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Water Pressure Drop |
kPa |
44 |
45 |
45 |
45 |
45 |
45 |
46 |
46 |
48 |
48 |
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Overall Dim. |
Long |
mm |
3350 |
3370 |
3370 |
3470 |
3470 |
3500 |
3500 |
3500 |
3600 |
3780 |
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Width |
mm |
1100 |
1100 |
1100 |
1100 |
1100 |
1300 |
1300 |
1300 |
1300 |
1300 |
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Height |
mm |
1340 |
1340 |
1340 |
1430 |
1480 |
1660 |
1680 |
1720 |
1775 |
1870 |
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Unit Weight |
kg |
1340 |
1420 |
1590 |
1970 |
2050 |
2390 |
2570 |
2650 |
2740 |
3420 |
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Operating Weight |
kg |
1520 |
1620 |
1840 |
2190 |
2360 |
2870 |
3040 |
3080 |
3210 |
3810 |
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Remark:
1.The parameters under nominal working condition are as follow：Frozen Water Input/Output Temperature -11℃／-15℃；Cooling Water Input/Output Temperature 30℃／35℃.
2.Temperature Condition：Frozen Water Output Temperature Range -17℃～-7℃, Cooling Water Input Temperature Range 19℃～33℃
3.Refrigerator side should be used 40%(V/V) glycol solution or 24%(m/m) calcium chloride solution as antifreeze.
4.The water side pressure of evaporator and condenser is 1.0mpa.
5.The water side fouling factor of evaporator under nominal working condition is 0.018m2•℃/kW, for condenser is 0.044m2•℃/kW.
6.Except the specifications and requirements above, Shanghai Tianfeng chiller manufacturer can provide non-standard chillers according to customer demands.
注：
1.名义工况中参数如下：冷冻水进／出水温度-11℃／-15℃；冷却水进／出水温度30℃／35℃.
2.温度条件：冷冻水出水温度范围 -17℃～-7℃, 冷却水进水温度范围 19℃～33℃
3.机组冷冻侧须采用40%(V/V)的乙二醇溶液或24%(m/m)的氯化钙溶液作防冻剂；
4.蒸发器和冷凝器的水侧设计承受压力为1.0mpａ。
5.名义工况中蒸发器水侧污垢系数为0.018m2•℃/kW,冷凝器水侧污垢系数为0.044m2•℃/kW；
6.除上述规格和要求外，田枫冷水机厂家可根据客户要求提供非标产品。