Magnetic levitation chiller

Product Introduction

The magnetic levitation water chiller is a high-efficiency energy-saving cooling equipment developed by Magnetic Valley Technology using its core magnetic levitation technology, specifically designed for residential and industrial environments requiring large amounts of chilled water. Compared to traditional water chillers, this product has significantly higher energy efficiency, achieving 30%-50% energy savings.

The product’s technical highlight is its magnetic levitation centrifugal compressor, with core components including magnetic bearing system, high-speed permanent magnet synchronous motor, and fluid components. The compressor uses high-speed motor direct drive structure and magnetic bearing technology, eliminating the need for couplings, gear boxes, and mechanical bearings, resulting in simple structure, no mechanical friction, and 100% transmission efficiency.

The unit adopts dual-stage compression with intercooling technology. Compared to traditional screw compressors and other positive displacement compressors and single-stage centrifugal compressors, aerodynamic efficiency can be improved by 5%-10% with a wider operating range. The compressor’s full-load COP exceeds 6.3, with partial load efficiency (IPLV) reaching above 11.2, particularly suitable for projects with high energy efficiency requirements.

Due to magnetic levitation technology, the rotor operates completely suspended without friction during operation, requiring no lubricating oil in system circulation, avoiding the adverse effects of oil film on heat exchange tube bundles, ensuring sustained high system heat exchange efficiency. Equipment operating noise is controlled below 75 decibels, providing a comfortable operating environment.

Industry Applications

The magnetic levitation water chiller is widely used in office buildings, hotels, hospitals, shopping malls, schools, and other places requiring comfort, as well as industrial manufacturing, data centers, laboratories, food processing, agriculture, and other places with special requirements for process and environmental temperature.

Product Advantages

● Integrates a series of advanced technologies including magnetic bearings, high-speed permanent magnet synchronous motors, high-efficiency flow components, and specialized control systems, achieving overall high efficiency and energy savings.
● Low noise, low vibration: Thanks to magnetic bearing technology, there is no mechanical contact or friction between rotating and stationary parts in the fan, resulting in minimal vibration and low noise.
● Small size, light weight: All-in-one design integrating fluid components, motor, frequency converter, and other components, compact structure, light weight. No equipment foundation or large lifting equipment required.
● Remote operation and maintenance: Integrates the “Magnetic Valley Cloud” remote management system, enabling real-time online monitoring of fan operation status, timely adjustment of control parameters, and more convenient personalized service for customers.
● Easy maintenance: Using magnetic bearing technology, the system has no gearbox, lubrication system, or other parts, requiring no mechanical maintenance, only air filter replacement for daily maintenance, quick and convenient.