author：Rittal cabinet, rittal cooling
key word：Rittal cabinet, rittal cooling, rittal busbar, rittal fan, rittal electric cabinet
Abstract: The bakery factory of Harry-Brot, a famous German bakery food manufacturer, is located in Soltau. Every day, a large number of bread products need to be produced to supply supermarkets all over Germany. However, the high-temperature environment caused serious equipment failures in the factory, and Rittal's economizer cooling device became the solution. After five months of use, the device not only saves energy consumption, but also reduces carbon emissions and optimizes the production process. Harry-Brot plans to promote this technology in other production bases.
Soltau is an extremely lively city, where the bakery factory of the famous German baked goods manufacturer Harry-Brot is located. Harry-Brot was founded in 1688 as a small artisan bakery in the Altona district of Hamburg. In the following 334 years, its operators have adhered to the green and sustainable business philosophy, kept up with the trend of the times, and constantly updated and iterated the latest production equipment and technology to ensure that the factory is at the forefront of the industry, making it the most famous bakery in Germany today. One of the food manufacturers.
01. Project background
When the strong aroma of bread begins to fill the Rittal Air Conditioner, it means that the ovens at the Harry-Brot Soltau factory have started a day of work. This factory needs to make 180,000 bread products every day and ship them to supermarkets all over Germany. In order to ensure on-time supply, the factory system needs to run continuously. When the temperature of the oven reaches 200 degrees Celsius, the indoor temperature can reach as high as 45 degrees Celsius, and the internal temperature of the Rittal cabinet that store various electronic equipment can reach 60 degrees Celsius ~ 70 degrees Celsius. Between ℃, the hot Rittal Air Conditionernot only bakes bread and toast, but also makes the company's employees and equipment "suffer".
02. Project problems
In the past, Harry-Brot only used the fan filter unit to control the internal temperature of the Rittal electric cabinet, and did not use the temperature control unit in the Rittal cabinet. Facing the high-intensity working environment, the original Rittal electric cabinet control technology is very easy to fail, resulting in high temperature in the factory and equipment failure, which eventually leads to serious consequences.
Björn von Frieling, workshop director at the Soltau plant, explains: "When the system fails, our trucks are forced to stop, the bread cannot be transported, customers cannot see fresh bread on the supermarket shelves, and it becomes a very difficult situation." serious problem. "
03. Solution
When Björn von Frieling was worried about how to solve this problem, he learned that Rittal could provide a complete temperature control solution, and immediately called the Rittal sales team. However, after learning more about the output and performance of the Blue e+ cooling device, Finding that the cooling effect is much higher than what he needs, Mr. von Frieling seeks whether there is a temperature control device that is more suitable for his heat needs. According to its needs, Rittal recommends the new Blue e+S energy-saving cooling device to help it not only achieve the expected cooling effect during use, but also greatly reduce energy consumption.
04. Project results
Harry-Brot not only attaches great importance to the company's production capacity, but also focuses on reducing the company's carbon footprint. It intends to invest in various energy-saving technologies. After understanding the details of the products, it immediately decided to enter into a cooperative relationship with Rittal and started the Blue e+S device. Use experience. Five months later, von Frieling was stunned by the results. During the entire use period of the Blue e+S unit, based on the average industrial electricity price, each cooling unit can save about 230 euros per year. In addition, the Blue e+S unit also integrates the condensate evaporation function. Excluding the energy consumption of this function, each cooling unit can even save more than 260 euros in cost.
However, for Mr. von Frieling, the more important thing is that the high-efficiency Rittal cabinet temperature control means reducing the failure rate of the production system. The factory operation is more stable through the Rittal electric cabinet temperature control unit. Not only that, but also greatly Reduce the possibility of component repair or replacement, or even plant shutdown, due to overheating of the Rittal Rittal cabinet. According to von Frieling, the Rittal temperature control system will also be used in other Harry-Brot production bases in the future.
05. Solution advantages
The success of this project is due to the innovative technology in the Blue e+S cooling unit that combines heat pipes with independent inverter-controlled compressors. The technology dramatically reduces cooling lag time and increases energy efficiency, thereby lowering the company's carbon footprint. According to the actual application situation, the Blue e+S cooling device has reduced the energy consumption by an average of 75%, which has significantly reduced the energy consumption of the Harry-Brot factory, and the impact on the environment has also been significantly improved.
06. Customer evaluation
Norbert Lötz, Managing Director Production and Technology at Harry-Brot: Efficiency is the most important principle at Harry-Brot. New technologies such as the Rittal Blue e+S cooling unit can help increase our production capacity and reduce our carbon footprint. This is not only beneficial to our business development, but also in line with our commitment to environmental protection. "
Through the application of Rittal's economizer, the Harry-Brot factory has achieved significant energy savings and reduced carbon emissions. The stable operation of the factory equipment not only ensures the timely supply of bread products to supermarkets, but also wins the trust and praise of more consumers for the company and enhances the corporate image.
in conclusion
The successful application of the Rittal energy-saving cooling device in the Harry-Brot factory provides an effective solution for optimizing the production process, reducing carbon emissions and improving energy efficiency. For other manufacturing companies, the technology is also of great significance. Energy conservation and environmental protection have become an important issue in modern society. The adoption of new technologies such as Rittal energy-saving cooling devices will not only help enterprises achieve sustainable development, but also help improve brand image and competitiveness. Through continuous innovation and efforts, the manufacturing industry can make greater contributions to environmental protection and create a better future for mankind.
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Rittal cabinet、Rittal Air Conditioner、Rittal electric cabinet
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