STULZ Liquid Cooling: Future-proof solutions from a single source

The increasing use of high-performance computers is presenting cooling infrastructure with new challenges. The efficient and reliable management of extremely high heat loads is of major importance. Consequently, the demand for innovative cooling solutions is on the rise, with liquid cooling (LC) emerging as a particularly promising option. STULZ stands as your global partner, offering cutting-edge solutions to tackle these challenges and ensure future-proof cooling infrastructure.

STULZ offers all services and products from a single source:

• Integrated Liquid Cooling systems, manufactured and tested
• Individual climate units to complement your existing

1. Higher heat load density: To meet the increasing demand for computing power,driven by AI-based services, advanced analytics,and ongoing digitalization, processor capabilities are undergoing exponential growth. This leads to an increasing heat load per rack, necessitating solutions that can efficiently manage this heat while requiring less physical space for identical computing power.
2. Liquid heat conductivity: Considering the increasing heat density in the racks, which can reach the limits of air cooling due to airflow restrictions and high temperature differences on the air side, it is essential to consider the higher thermal conductivity of liquids as an additional solution. Liquids can conduct heat between 50 and 1,000 times more efficiently than air. This results in higher operating temperatures per rack, expands opportunities for Free Cooling and facilitates easier heat reuse.
3. Energy Efficiency:Liquid Cooling can not only enhance energy efficiency but also promote sustainability in data center operations. Liquid Cooling data centers can achieve lower PUE by operating at higher temperatures, expanding Free Cooling potential even in warmer climates. By minimizing reliance on mechanical cooling, energy consumption is significantly reduced. In addition, Liquid Cooling maximizes heat reuse efficiency due to its high heat transfer capability and higher operating temperatures.'