Search for dissertations about: "thermostatic valves"
Found 3 swedish dissertations containing the words thermostatic valves.
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1. District Heating for Residential Areas with Single-Family Housing -with Special Emphasis on Domestic Hot Water Comfort
Abstract : The concept of district heating (DH) involves centralised heat production where heat is distributed to consumers via a piping network. It is essential that benefits achieved from concentrated, large-scale production instead of local production in each building exceed the costs associated with heat distribution. READ MORE
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2. Hydronic Heating Systems The Effect of Design on System Sensitivity
Abstract : This thesis starts from the recognition that a hydronic heating system can be optimised, but can never be totally perfect. Sooner or later, in practice, deviations - caused by one or more components having slightly different characteristics or settings than they are assumed or supposed to have - arise. READ MORE
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3. Integrated Control of Heat Pumps
Abstract : The purpose of the work presented in this thesis is to investigate the potential and prerequisites for improved energy efficiency of heat pump systems using efficient components and proper methods for optimisation of operation. The background is that several investigations have reported on possibilities for increased energy efficiency of heat pumps if variable-speed capacity control is used instead of conventional on/off control. READ MORE