Dennree
Fresh food centre
Central energy supply for the new building in Töpen
For the new central warehouse in Töpen, a powerful Energy centre realised, which centrally combines refrigeration and heat generation as well as the complete energy distribution. The aim was a technically sound and reliable supply solution for the new logistics site.
The system was designed so that all essential components work together in a coordinated overall system. In addition to the mechanical installation, the project also included the complete integration of Switchgear, Control and regulation technology as well as the connection to the Facility management.
Planning and implementation: The planning included the complete design of the energy centre including Chilled brine, warm brine and heating distribution as well as all technical interfaces. This allowed the entire supply system to be precisely coordinated and integrated into the new building in a structured way.
At the centre of the system are the central generation of cooling and heat with integrated heat pump and chilled brine generator. This combination creates the basis for efficient and stable operation.
Technical features at a glance: A key feature of the system is the 100 per cent redundancy of all pumps. This keeps the energy supply reliably secure even in the event of partial failures, allowing operations to continue with high availability.
The Cooling and heating capacity is dynamically controlled and adapted to the current loads. This improves energy efficiency and ensures demand-based system operation.
Control and remote access: For central control, a Siemens-based central control system used. It connects cooling, heating, distribution and switchgear in one common control system. This allows all operating states to be monitored transparently and controlled specifically.
In addition, enable secure remote access and Remote control a quick analysis and direct adjustments during ongoing operation. This increases response speed and supports safe, optimised system operation.
Key technical data
Refrigerant: R717 (ammonia)
Cooling capacity NK: 800 kW
Cooling capacity: 200 kW
Heating capacity: 400 kW
Pipework: approx. 3,000 m
More from KSI Kältetechnik