What are the advantages of water-cooled chillers?

Aug 25, 2022

Water-cooled chillers are equivalent to air-cooled chillers, which are safer in operation and more conducive to maintenance and repair.

The high-quality compressor is the heart of the water-cooled chiller, and the compressors are all high-quality brand compressors. For scroll compressor water cooled chiller, We use Copeland, Danfoss, Panasonic, Daikin Brand, For screw compressor water cooled chiller, Bitzer and Hanbell or Refcomp compressor is the widely used in our screw water cooled chiller systems.

The water-cooled chiller condenser is made of high-efficiency external threaded copper tube, which is very small in size and has a very fast heat dissipation speed. It uses new CAD/CAM processing technology and is completed with CNC machining center. It has compact structure, high reliability, beautiful appearance and high efficiency. Energy saving, good heat dissipation, the refrigerant pressure is lower than that of air cooling, the energy efficiency ratio is higher than that of air cooling, and the cooling speed is faster.

The water-cooled chiller is equipped with a single-chip control system, built-in compressor drier filter and expansion valve, maintenance hand valve interface and other devices to ensure the reliable and safe operation of the machine and facilitate maintenance.

The water tank evaporator has a built-in automatic water replenishment device, which saves the expansion water tank in the engineering installation and facilitates installation and maintenance. It is suitable for special occasions such as large temperature difference and small flow.

The multi-function operation panel of the water-cooled chiller is equipped with an ammeter, a control system insurance, a compressor switch button, a water pump switch button, an electronic thermostat, various safety protection fault lights, and a unit startup and running indicator light, which is easy to operate and easy to apply.

high capacity water cooled screw chiller

1. Stable performance: multiple compressors are used in parallel, each compressor has its own independent refrigeration circuit, that is, the evaporator and condenser are also completely independent; all compressors are commanded by a unified microcomputer control system, which is turned on and off one by one , they will never interfere with each other. In addition, the brand machines are all made of original genuine products, and the single machine failure rate is extremely low. Based on the above reasons, this series of machines can be guaranteed to have a highly stable performance. Ideal equipment without the need to purchase additional spares.

2. Power saving and energy saving: multiple small and medium power compressors are used in parallel, the starting current is stable, and the interference to the power grid is very small when turning on and off. With the change of load, the unit will automatically determine the number of startups to ensure the compressors that are turned on. In a better working state, thereby effectively saving energy.

3. Long service life: The evaporator and condenser are very reasonably designed and placed above the compressor. During the entire operation process, most of the oil stays in the compressor to ensure good lubrication of the compressor.

4. Wide range of application: plastic products, molds, hardware, electroplating, chemical industry, electronics, food preservation, laser engraving, vacuum coating, ultrasonic cleaning; high-power chillers are widely used in hotels, office buildings for air conditioning, plastic cooling, food preservation , bath heating and cooling, medical storage and other industries.

5. Ergonomic panel, fully automatic control, equipped with precision electric temperature controller, can run smoothly for a long time.

6. The high-efficiency heat transfer heat exchanger is adopted, which has the advantages of less cooling loss, easy oil return, and no freeze cracking of the heat transfer tube.

7. High-performance compressors imported from Europe, Japan and the United States are used, with high EER value, low noise, and stable operation. 8. Using Schneider Electric, it is safe, stable and reliable in operation.

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