Vortex Water Cooled Water Chiller Low Pressure 50 Ton Water Chiller 380V

Product Specification

Vortex Air Cooled Variable Frequency Chiller 50 Ton 50 HP Portable

The water-cooled chiller is a refrigeration equipment that uses water as the cooling medium. It mainly includes a compressor, a condenser, an expansion valve, and an evaporator. Water-cooled chillers generally need to be equipped with a cooling water tower and an insulated water tank for use together. Compared with air-cooled chillers, water-cooled chillers have better cooling efficiency and higher accuracy of outlet water temperature.

Advantages and Disadvantages:

Advantages:

• High cooling efficiency, suitable for high-power, continuous operation scenarios.
• Low operating noise, suitable for noise-sensitive environments.
• Longer life (lower condensing temperature, less compressor load).

insufficient:

• Depends on cooling water system, with high initial investment.
• Water quality issues (such as scale and algae growth) need to be addressed.
• Limited use in water-scarce areas.

Industrial Chiller Specification:

The reasons for freezing of water-cooled chiller compressor may be as follows:

1. ‌Water temperature is too low‌: Usually when the water temperature is below 5℃, the water is easy to freeze. Therefore, keeping the water temperature above 5℃ is the key to avoid freezing.
2. ‌Water channel blockage‌: Impurities, scale, etc. in the water channel may cause water channel blockage, reduce the flow rate, thereby affecting the heat dissipation effect of the water-cooled compressor and causing freezing.
3. ‌Insufficient or excessive refrigerant‌: Insufficient refrigerant will cause the evaporator to overheat and freeze; while excessive refrigerant may cause incomplete evaporation of the evaporator, and the unevaporated refrigerant will migrate to the suction pipe, causing freezing.
4. ‌Evaporator area is too small or dirty and blocked‌: If the evaporator area is too small, it will be difficult to dissipate the heat generated by the compressor, resulting in freezing; and dirty and blocked evaporators will affect its heat exchange effect, which may also cause freezing.
5. ‌Expansion valve failure‌: If the expansion valve is too small or blocked, the refrigerant supply will be reduced and the evaporation temperature will be low,which will cause freezing; if the expansion valve is too large, it may cause too much refrigerant to enter the evaporator, which will also cause freezing.
   In order to solve the problem of freezing of the compressor of the water-cooled chiller, the following measures are recommended:

‌Check and adjust the water temperature‌: Make sure the water temperature is kept above 5℃.
‌Clean the water path‌: Regularly clean the impurities and scale in the water path to keep the water path unobstructed.
‌Check and adjust the refrigerant charge‌: Make sure the refrigerant charge is moderate, neither too much nor too little.
‌Clean or replace the evaporator‌: Regularly clean the dust and dirt on the evaporator fins to ensure that its heat exchange effect is good; if the evaporator area is too small, consider replacing an evaporator with a larger area.
‌Check and adjust the expansion valve‌: Make sure the expansion valve works properly and the opening is moderate to avoid excessive or insufficient refrigerant supply.
In addition, you can also consider strengthening the daily maintenance and care of the equipment, regularly checking the various parameters and operating status of the equipment, and promptly discovering and solving problems to avoid the occurrence of faults such as compressor freezing.

Working Principle:

The working principle of the water-cooled chiller is to compress the low-temperature and low-pressure refrigerant gas into a high-temperature and high-pressure gas through the compressor, and then radiate the high-temperature and high-pressure gas through the condenser to condense it into a high-pressure liquid, and then pass the expansion valve to make the high-pressure liquid It expands into a low-pressure liquid and flows into the evaporator to complete the refrigeration cycle.

In the water-cooled chiller, water is used as the cooling medium, and is connected to the cooling equipment through the water pipeline, and the refrigerant gas after heat dissipation absorbs heat and turns it into a low-temperature and low-pressure gas, thereby realizing refrigeration.

Application Industry:

It is widely used in pharmaceutical, chemical, food, grease, coating, electroplating, cold storage, plastic, chemical fiber, commercial concrete, laser, purification workshop, mechanical processing and other industries. It can precisely control the temperature required by modern industrial manufacturing, greatly improving efficiency and product quality. JIALIS chiller is easy to operate, reasonable in design and superior in quality, with more than 100 models, it is the best choice for modern industrial refrigeration.

    Automotive Manufacturing                         Chemical Engineering                           Electronics Industry                           Electroplating Industry

        Injection Molding Industry                   Pharmaceutical Industry                     Plastic Packaging Industry                        Printing Industry

Upport and Services:

Air Cooled Chiller technical support and service includes:

1. 24/7 customer support

2. Remote guidance installation and maintenance

3. Remote Diagnostics and Troubleshooting

4. Phone/Email Advice and Guidance

5. User friendly documentation and manuals

6. Software Updates and Upgrades

7. Cost price of spare parts and consumables

Packing and Shipping:

Air-cooled chillers are packaged and shipped in standard plywood wooden boxes. All components are secured and protected with a film, and the unit is then placed on a pallet for easy transport. And affix the shipping mark information label on the wooden box to ensure correct delivery.

Water-cooled chillers are suitable for scenarios with high requirements for cooling efficiency, long operating time and water system conditions, but attention should be paid to water quality management and regular maintenance. When selecting a model, it is necessary to comprehensively evaluate cooling requirements, environmental conditions and long-term operating costs, and consult professional engineers when necessary.