Chillers
Chillers for industry and infrastructure: how to choose, where to save and where people most often get it wrong.
Chiller Total Cost of Ownership: Purchase vs 15 Years of Running
A chiller is 5–15 % of what you spend on cooling in 15 years; a 1,000 kW unit burns up to RUB 26 million of power a year. How to calculate…
Chiller Free Cooling: When the Compressor Stops and What It Saves
In Moscow the wet bulb is below 5 °C for 4,696 hours a year. Free cooling on 1,000 kW saves up to 1.78 million kWh a year. Thresholds…
How to Choose an Industrial Chiller: 13 Costly Mistakes
A 1,000 kW chiller running 24/7 burns RUB 26 million of power a year. 13 selection mistakes: capacity, climate, winter duty, controls and…
What Is a Chiller? How It Works, Main Parts, Layout and Types
A chiller cools water or glycol, e.g. from 12 to 7 °C, giving 2.4–6.9 kW of cooling per 1 kW of power. Main parts, the cycle step by step…
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