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Absorption cooling cycle serving two temperature levels
DOI:10.1016/j.ijrefrig.2026.106943.png)
Abstract
En 中文
In the project “RE-WITCH (Renewable and Waste heat valorisation in Industries via Technologies for Cooling production and energy Harvesting)” sponsored by the European Union, several waste-heat driven cooling systems will be demonstrated in industrial applications. We will report on the development of a special absorption chiller (water – lithium bromide) which will be applied for providing about 200 kW cooling at a temperature level of about 10°C and, simultaneously, up to 240 kW cooling at a temperature level of about 20°C. As there are several ways to supply these cooling loads, the question arises which configuration performs best, shows best economics, or is most easy to operate.
Keywords:
Absorption chiller
Waste heat valorisation
Cooling production
Multi-level cooling
Industrial applications
Journal
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