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DATA CENTRES
days a week – places enormous pressure on close control air conditioning suppliers cooling capacities.
- consumption.
-
- inside servers.
www.klima-therm.co.uk
Two into one will go O
ne practical idea to drive greater data
energy saving potential because, rather than rejecting the heat, it can be used for a district heating loop or to serve neighbouring properties. For example, Klima-Therm completed a
data centre project in Tower Hamlets, London where planning conditions dictated that the client install a heat recovery loop to serve a residential development adjacent to the data centre. This chimes with the ‘smart cities’ concept: the by-product of one process being used to do another job. Four-pipe Rhoss EXP heat pumps, for instance, allow offer
simultaneous and independent cooling and heating from the same plant. This means that a cooling system can easily become a complete cooling and heating solution, even including domestic hot water production, thereby obtaining a double output from a single unit with one expense. Hundreds of similar heat pump systems have been built in the last 15 years with these so-called ‘polyvalent’ units in residential industrial complexes, hospitals, clinics, and accommodation in general. Unlike basic heat pumps or heat recovery, these EXP-style units can offer simultaneous or independent cooling and heating. The concurrent production of chilled water and hot water in the heat recovery mode the unit. They can produce hot water up to 55°C, which can be boosted locally if required with high-temperature heat pumps, immersion systems or point of use heaters.
AD FOR BRIGHTER DAYS AHEAD
ALV Plus™ THE FACTS
To save on your company’s energy consumption call 07717 583368 e.
info@kilfrost.com |
www.kilfrost.com
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www.acr-news.com • November 2022 21
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