1. The high-efficiency and energy-saving refrigeration system is perfectly matched, with a total energy efficiency of 6.0 and the application of variable frequency technology. The comprehensive energy efficiency reaches 10.0. The independent heat recovery patented technology provides free access to high-temperature hot water, increasing the efficiency of the unit by 5%. 2. It operates reliably through 108 production processes and strictly controls product quality with 15 safety protection measures to ensure the normal operation of the unit. Before leaving the factory, it passes the monitoring platform test to ensure reliable unit quality. 3. It is intelligently controlled by Siemens PLC integrated controller, with a fully automatic 10 inch true color touch screen and Chinese display, making it easy to operate and manage the cloud service platform. The mobile APP provides remote monitoring and fault warning. 4. Technical parameter range: Single refrigeration capacity range: 100-3500KW. Outlet temperature range: 2 ℃ -25 ℃. Special models can be customized: explosion-proof unit, integrated unit
Product details configuration
Screw compressor+frequency conversion technology
Selecting Hanzhong brand semi enclosed twin-screw compressor, the compressor adopts cast iron shell, forged steel rotor, SKF bearings, which are efficient, energy-saving, durable, and have a long service life
By adopting onboard variable frequency drive technology and selecting Danfoss brand variable frequency drives, the energy efficiency of the chiller unit has been significantly improved under partial load conditions. The comprehensive partial load performance (IPLV) can reach around 10.0, and the energy-saving effect is significant
shell and-tube evaporator
The evaporator adopts a full liquid or falling film design, with refrigerant flowing through the shell side and water flowing through the tube side. The copper tube adopts 1.1mm thick copper heat exchange tube, ensuring that all products meet the high requirements of high efficiency, energy saving, safety, strong anti pollution ability, and durability
Shell and tube condenser
Shell and tube condenser is a high-efficiency heat exchanger that exceeds the standard. Different materials of heat exchange tubes can be selected according to customer usage conditions and water quality factors. It can also increase the fouling coefficient to enhance heat exchange efficiency, ensuring high efficiency, energy saving, and service life of the unit
Heat recovery device
The condensation heat of the chiller unit (usually discharged into the atmosphere through the cooling tower) is recovered and effectively utilized. With the heat recovery cycle, the heat absorbed during refrigeration can be transported to the areas of the building that require hot water through heat recovery. During the cooling season, hot water above 50 ℃ can be provided for free
Human machine interface and control center
Adopting advanced and highly integrated PLC integrated controller, fully automatic operation, can be connected to Modbs upper computer system, 10 inch full-color human-machine interaction interface, simple operation, equipment operation data, fault display and solutions are clear at a glance, and can be connected to operation service system
IoT cloud service platform (remote control)
Equipped with advanced IoT cloud service platform, remote control can be achieved through mobile APP, real-time display of unit operation data, providing SMS pre alarm function, completely eliminating the need for on-site personnel duty, greatly reducing personnel costs
Customer Case
Tongling Xinke Fine Chemical Co., Ltd
Zhongyan Anhui HongSifang Co., Ltd
Hefei Kotianshui Sexual Technology Co., Ltd
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Advantages of Stellar Seasons
20 Technology Sedimentation Casting Fine Star Seasons
20 years of production and manufacturing experience, 3 major production bases, 50000 square meters of production plants, fully automated production lines, national calibration and testing system, 108 production processes with strict quality control management to ensure that the quality of each product meets national quality standards
40 patented technologies save 30% energy
Jointly established a refrigeration system project design and research institute with the University of Science and Technology of China, with 4000 industry solution experiences, over 40 patented technologies, and energy savings of over 30% in operation
Professional technical team provides free solution design
A technical team of 20 people provides free targeted overall solutions for different enterprise project situations. According to enterprise needs, customized and reliable systems can be provided to safeguard enterprise production
Double after-sales service guarantee solves worries
7 × 24-hour after-sales service team, IoT mobile APP remote monitoring system, providing fault warning function to reduce the impact of equipment failure, lifetime warranty, and helping enterprise development
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