国产成人免费无码av在线播放

Social activities of Guangdong SOXI Intelligent Equipment Co., Ltd. Skill competition Safety production emergency drill Classification, Working Principles and Precautions for Common Vacuum Hopper Loade What Are the Methods to Choose an Industrial Chiller? The Development Trend of Plastic Dryer in the Next Few Years Characteristics of Dehumidifying Dryer (Standard Type) What is a Central Conveying System? The Determinants of Drying Rate of Dehumidifying Dryer Material The Difference between Dehumidifying Dryer and Ordinary Dryer What Are the Structural Functions of the Injection Molding Machine? Introduction to the Principle, Application Range and Characteristics of Hot Air Hopper Dryers December employee birthday party Working Principle and Operation of Plastic Moulding Machine How Can the Mold Temperature Machine Be Cooled? Classification of Plastic Moulding Machines The Principle, Use and Classification of Plastic Crusher How to Choose an Industrial Chiller? Moulding Method of Plastic Moulding Machine What is Central Conveying System? Development Trend of Plastic Dryers in Next Few Years Plastic Molding Methods for Central Conveying System Pipeline Layout Requirements and Maintenance Methods of Central Conveying System Classification, Working Principle and Attention Points of Common Vacuum Hopper Loader The Difference Between Central Feeding System and Automatic Feeding System How to Control the Water Volume of the Three-in-one Dehumidification Dryer? Classification and Selection Skills of Dehumidification Dryers What Should Be Paid Attention to in the Drying Gas Path of the Dehumidifying Dryer? Three-in-one Dehumidifier and Dryer Humidity Measurement Method What is the Function of the Various Accessories of the Dehumidifying Dryer? What is the Difference Between a Plastic Dehumidifying Dryer and a Dehumidifying Dryer (Standard Type)? Complete Solution for Central Conveying System What is the Appropriate Temperature for the Dehumidifying Dryer? What Do I Need to Do Before a New Dehumidifying Dryer Can Be Used? Instructions for Use of the Dehumidifier Dryer (Standard Type) Application Introduction of Industrial Chiller Dynamic Heat Balance of Mold Temperature Machine: Mold Temperature Control is Essential Plastic Shredder Machines Play an Important Role in Waste Plastic Recycling What Details Should Be Paid Attention to when the Central Conveying System Fails? Maintenance of High-pressure Fans for Central Conveying Systems What Are the Factors That Affect the Price of Dehumidifying Dryers?
Search
×
Water Cooled Screw Chiller PDF

Water Cooled Screw Chiller

Water Cooled Screw Chiller
Water Cooled Screw Chiller
Screw Water Chiller

The water-cooled screw refrigeration unit adopts a shell and tube condenser, which has fast heat conduction and good heat dissipation effect. It can provide ice water at 5~35℃, and the low temperature type can be as low as 3℃ (the temperature difference does not exceed ±1℃), the compressor power is from 40HP to 560HP, and the cooling capacity can reach 100362~1520480Kcal/hr.

Specifications Of Water Cooled Screw Chiller


Standard specificationsSCC-40WSSCC-50WSSCC-60WSSCC-70WSSCC-80WSSCC-100WSSCC-120WS
Total powerKW30.937.945.857.265.974.890.9
Maximum operating currentA6991121128171203241
Cooling capacityKcal/h100362125904146716211560240800275200340560
KW116.7160210229280380450
RefrigerantModelR22(R407C)
ChargeKg22273342485568
Way to controlExternally balanced thermal expansion valve
CompressorTypeSemi-closed screw type
PowerKW30.137.34556.8657490.3
Start methodY-Δ
Energy adjustment range%0-33%-66%-100% / 0-25%-50%-75%-100%
EvaporatorTypesDry shell and tube type (plate exchange type)
Chilled waterM3/h21263043485568
Inlet and outlet pipe diameterInch3”3”3”4”4”4”5”
CondenserTypesShell and tube
Chilled waterM3/h26334054616985
Inlet and outlet pipe diameterInch3”3”3”4”4”4”5”
Electric power source Specification3P 380V 50HZ
Dimensions Longmm1960213024502750310035003750
Widthmm855855985985105010501050
Highmm1540154016001600160016001730
Unit weightKG82095011201300156017202030
Running weightKG970106012701480178019602250


Features Of Water Cooled Screw Chiller

  • Industrial chiller factory adopt imported compressor

  • The copper tube is welded without oxygen

  • Efficient evaporator and condenser , energy savin

  • The high-power equipment adopts multi-group compressor, 

    Automatically adjust start and stop as needed 

  • Equipped with communication interface, can undertake future industry 4.0


What Matters Should You Pay Attention To When Choosing Screw Water Chillers?

A screw water chiller is a type of industrial chilling equipment with a large cooling capacity, it is widely used in central air-conditioning and the large Refrigeration Industry for refrigerating and cooling purposes. it adopts a water circulation working principle that saves water. It generates chilled water as direct media for cooling industrial equipment and keeps its temperature at a low-temp state.


1. For chilling systems that have long hours of underloading operating conditions, it is suitable to choose a multi-head piston compressor or screw compressor unit, for easy adjustment and energy saving. That is a double-head screw water chiller, the chiller automatically determines numbers of head to power-on according to load changes. This enables the compressor to work under the optimum working condition, thus effectively saving electricity.


2. Give priority to units with a higher performance coefficient when choosing a screw water chiller. According to previous industry statistics, during one year,  full-load operation time is less than 25%.  The corresponding operation time to 100% ,75%,50%,25% load are 2.3%,41.5%,46.1%,10.1% respectively. So we need to choose screw chillers with a flat efficiency curve. In the meantime, we need to check the adjustable range.


3. We need to pay attention to working conditions when choosing screw chillers. The actual cooling capacity of the water chiller is related to a chilled water outlet temperature and flow rate, inlet temp. of cooling water, flow rate, and scaling factor.


4. We need also to pay attention to the normal work scope of the screw water chiller, the motor electrical current limit value is the shaft power current under nominal conditions.


5. Under nominal working conditions screw industrial chiller outlet temperature should be below 15℃,  air-cooled screw chiller outdoor dry-bulb temperature should be below 43℃. When it exceeds the before mentioned range, we should check if it is allowed by compressor application fields and if the motor power is enough.

Water Cooled Screw Chiller Working Principle


Water Cooled Screw Chiller Working Principle

Water Cooled Screw Chiller Gallery

Screw Water Chiller
Water Cooled Screw Chiller Gallery
Contact Us
We Strive To Provide Comprehensive Injection Molding Solutions For You With Our High-quality Machinery And Custom Service.
Related Indusrial Chiller
SOXI NEWS
国产成人免费无码av在线播放