Temperature chaining

rdf:langString Temperature chaining

rdf:langString Temperature chaining can mean temperature, thermal or energy chaining or cascading. Temperature chaining has been introduced as a new concept at Datacentre Transformation in Manchester by the company Asperitas as part of a vision on a Datacentre of the Future. It is a method of transforming electrical consumption in datacentres into usable heat. The concept is based on creating high temperature differences in a water based cooling circuit in a datacentre. The premise is that every system in a datacentre can be equipped with a shared water infrastructure which is divided into multiple stages with different temperatures. The different temperatures are achieved by setting up different liquid cooling technologies with different temperature tolerances in a serial cooling setup as opposed to a single parallel circuit. This creates high temperature differences with a low water volume. This results in a datacentre environment which is capable of supplying constant temperature water to a re-user, thus transforming the facility from an electrical energy consumer into a thermal energy producer.