Results 21 to 30 of about 17,326 (266)
Challenges for the Transition to Low-Temperature Heat in the UK: A Review
Energies, 2021 To reach net-zero emissions by 2050, buildings in the UK need to replace natural gas boilers with heat pumps and district heating. These technologies are efficient at reduced flow/return temperatures, typically 55/25 °C, while traditional heating systems
Antoine Reguis +2 more
doaj +1 more source
Optimising the Operation of a District Heating System
Chemical Engineering Transactions, 2013 A system with several actors will increase the possibilities for collaboration and therefore, in many cases also increase the possibilities to affect the operation with economic and environmental benefits. In this paper a district heating system is studied with purpose to create economic and environmental operation guidelines in favour of the involved ...
Olofsson D. +3 more
openaire +2 more sources
Successful implementation of low temperature district heating case studies
Energy Reports, 2021 Low temperature district heating is recognized as a key technology for the (cost-) efficient integration of renewable energy and waste heat sources in our energy systems.
Dietrich Schmidt +6 more
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CASE ANALYSIS OF HEAT PUMP INTEGRATION IN DISTRICT HEATING SYSTEM
Mokslas - Lietuvos ateitis, 2021 The installation of heat pumps in district heating (DH) systems is one of the most promising technologies to increase the efficiency of heat supply by using renewable energy sources and reducing heat carrier temperatures in the networks. The possibilities of installing heat pumps in DH systems are very wide, but most often the main purpose of their ...
Rogoža, Artur +2 more
openaire +3 more sources
Experimental Study of District Heating Substations in a Hardware-in-the-Loop Test Rig
Resources, 2023 This study compares two district heating substation systems for implementation in rural district heating networks with non-retrofitted single- and two-family houses.
Anna Vannahme +3 more
doaj +1 more source
Future district heating systems and technologies: On the role of smart energy systems and 4th generation district heating [PDF]
Energy, 2018 This paper provides a perspective on the development of future district heating systems and technologies and their role in future smart energy systems. The reviewed papers elaborate on or otherwise contribute to the theoretical scientific understanding of how we can design and implement a suitable and least-cost transformation into a sustainable energy
Lund, Henrik +3 more
openaire +1 more source
Climate Index for District Heating System
Environmental and Climate Technologies, 2020 District heating (DH) has been highlighted as an important part in future carbon neutral energy supply. However, the performance of different DH systems varies a lot and the existing regulations do not always motivate DH companies to move toward more ...
Pakere Ieva +6 more
doaj +1 more source
Active Management of Heat Customers Towards Lower District Heating Return Water Temperature
Energies, 2019 The traditional way of managing the supply and return water temperatures in a district heating system (DHS) is by controlling the supply water temperature.
Tommy Rosén, Louise Ödlund
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Energies, 2022 The wide use of energy-efficient district heating systems allows for decreased atmospheric pollution resulting from lower emissions. One of the ways to increase the efficiency of existing district heating systems, and a key element of new systems using ...
Michał Turski, Agnieszka Jachura
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Energy Conversion and Management: XTo achieve net-zero greenhouse gas (GHG) emissions, the EU aims to fully decarbonize district heating (DH) by 2050. This work evaluates DH simulation tools based on their ability to support the operational requirements of renewable district heating (R-DH)
Luca Vittorio Valentini +4 more
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