Transformation introduction
The transformation enterprise is a top global printing enterprise in the Fortune 500. For the air conditioning cabinet at the end of the enterprise's central air conditioning, it uses high-efficiency intelligent permanent magnet direct-drive fans for energy-saving upgrades and transformations, and is equipped with intelligent digital control systems to enable enterprises to reduce emissions and increase efficiency.
Develop new quality productivity and promote the renewal of old equipment. Wolong Energy Conservation has in-depth cooperation with the academician team of Northeastern University, with energy conservation and carbon reduction, digital transformation of safe production, and intelligent upgrading as important directions. It is committed to creating high-end, intelligent, green, and safe energy-saving transformation solutions for enterprises, and strives to promote large-scale equipment renewal actions in the industrial field.
Application scenarios of central air conditioning cabinets
Common problems:
High consumption and low efficiency, backward technology, traditional air conditioning cabinets generally use belt drive, low transmission energy efficiency, and have the disadvantages of large vibration and noise. The transmission belt and bearings require regular inspections by dedicated personnel, with a large maintenance workload and high maintenance costs.
Solution:
Through the replacement and transformation of efficient and intelligent permanent magnet direct-drive fans, combined with intelligent control systems, the fan operating frequency can be automatically adjusted according to actual working conditions, greatly improving energy saving rates. At the same time, the weight and volume of the entire machine are reduced, and the daily maintenance costs of manual labor are also reduced.
Renovation service:
During the research process, we provide customers with free suggestions for improvement and optimization. After the renovation is completed, we provide a thorough cleaning service.
Energy-saving analysis and economic benefits
Through the comparison of measured data before and after the transformation, the average daily power consumption of the air-conditioning cabinet after the transformation dropped from 342.7kWh to 168.3kWh, which can save 174kWh of electricity per day, and the energy saving rate can reach 51%. Taking the electricity price of 0.8 yuan/kWh as an example, a single air-conditioning cabinet can save 46,000 yuan in electricity bills per year.