Thermal energy storage in district heating: Centralised storage …
The use of a hot water tank and thermal inertia in buildings (referred to as HWT and BITES, respectively) as energy storage options is investigated with a unit …
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Electric heating
Water-based electric heating. An electric boiler or immersion heater heats the water that is pumped round a pipe system and heats a number of radiators. The water can also be …
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Space Heating Systems Integrating Heat Pumps and PCM …
integration of a heat pump and a thermal energy storage (TES) unit incorporating Phase-Changing Materials (PCM) in a common hot water radiator system. A quasi-steady state …
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Energy efficient low-temperature systems in buildings, Swedish Energy …
Low supply temperature from heat pump systems to radiators is a requirement for energy-efficient and sustainable systems solutions. Different technical solutions have been suggested to improve space-heating with low temperature solutions, i.e. low temperature difference between heating unit and surrounding air.
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Energy Efficiency through Thermal Energy Storage
project in the field of "Thermal Energy Storage", financed by the Swedish Energy Agency ("Termisk energilagring i byggnader", -1), with the goal of project P31894 mapping out …
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Heat distribution and control systems
A water-based heating system with traditional radiators is the most common form of heating in Swedish houses. Water-based heat distribution. Water-based distribution provides the …
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Experimental evaluation of the cascaded energy storage radiator …
A cascaded energy storage radiator was manufactured with Mg-Al sensible heat storage bricks laid near the electric heating tube to withstand high …
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Low-temperature heating in existing Swedish multi-family …
Radiator Type 21 (1.2 × 0.4 m) showed the highest exergy efficiency; Type 11 (1.2 × 0.45 m), the lowest. There is no evidence that Type 22 (adding more convector plate) has a …
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The Swedish heat energy system
Sweden has successfully begun a transition to a low-carbon energy system, reducing domestic greenhouse gas emissions by 24% from 1990 to 2014 and by …
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Thermal energy storage in Swedish single family houses
Statistics show that for single family houses, older buildings constructed up until 1940 compromise a large part of the building stock in Sweden and also have the highest …
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