The following are the characteristics of Kaidley Cooling Machine brand modular air-cooled chillers:
Modular air-cooled cold (hot) water chillers are widely used in newly built and renovated large and small industries. And air-conditioning projects in civil buildings, such as hotels, apartments, hotels, restaurants, office buildings, shopping malls, theaters, gymnasiums, factories and hospitals, etc. For projects that have high requirements on noise and surrounding environment and are inconvenient to install cooling towers, modular air-cooled cold (hot) water units are your ideal choice.
KC and KCH series modular air-cooled cold (hot) water units can be combined with multiple unit modules. The structural form and performance of each unit module can be the same or different. The nominal cooling capacity of each unit module Different capacities are available, including 35kW, 45kW, 65kW, 80kW, 130kW and 160kW.
Each unit module has two completely independent refrigeration systems. By combining 1 to 8 identical or different unit modules, the unit forms a series of products with a cooling capacity ranging from 35 to 1280kW. The M(Na)B series modular air-cooled cold (hot) water unit has the following main features: ◆ High efficiency and energy saving: The first batch of products obtained the national chiller energy-saving certification certificate.
◆ Environmentally friendly refrigerant: R410A environmentally friendly refrigerant can be used, which has good heat transfer performance, small pressure loss, small temperature slip, and zero damage to the ozone layer.
◆ Main control design of any module: any unit connected together can be used as the main module to communicate with other units and coordinate the entire system to work as needed by simply plugging in the handheld terminal. . This is one of Gree's patented technologies for modular machines. Products from other manufacturers can only use fixed units as the main module. If the main module is damaged, the entire system will not work properly, making debugging and maintenance inconvenient.
◆ Hot gas direct-through structure: The bottom of the evaporator is directly connected to high-temperature exhaust, which can not only prevent the melted water at the bottom of the evaporator from freezing, but also enhance the evaporation capacity of the evaporator under low-temperature conditions and enhance the unit's durability. Low temperature heating performance. This is the second patented technology of Gree modular machine. This technology can enhance the stability of low-temperature heating of the unit, broaden the operating range of low-temperature heating of the unit, and enable the unit to stably heat at temperatures as low as -15°C.
◆ Timely intelligent defrost mode: skipping the traditional periodic defrost method, based on the impact of frost on the system under different working conditions and through a large amount of data analysis, a new timely intelligent defrost mode is developed. Enables the unit to intelligently determine whether there is frost on the evaporator, so that it defrosts when it is needed, and continues heating without starting defrost when there is no frost; greatly enhancing the reliability of heating under low temperature and high humidity conditions, and at the same time, it can The average heating capacity under low-temperature frost-free conditions is increased by about 13.6% compared with the traditional periodic defrost mode.
◆ Super compatibility: not only the same model can be combined, but also different models can be combined at will. Each system can combine up to 8 modules.
◆ Fully enclosed scroll compressor: Compared with other types of compressors at the same level of cooling capacity, this compressor has fewer moving parts, smaller rotational torque, noise and vibration. Smaller, more reliable and efficient.
◆ Super protection: Advanced microcomputer control system, complete safety protection functions, and powerful fault self-diagnosis function.
◆ High reliability: Using famous and high-quality refrigeration accessories, carefully designed and manufactured, and combined with the design of multiple refrigeration systems, the reliability of the unit's operation is improved.
◆ Small size: The unit adopts modular configuration design, which is small in size, compact in structure, light in body, easy to transport, and flexible in installation.
◆ Low noise: low operating noise and small vibration, suitable for various types of projects.
◆ Low maintenance cost: The unique structure of the unit makes maintenance and repair easy and the maintenance cost is low.