[HTML][HTML] Dynamically distributed district heating for an existing system

M Rämä, E Pursiheimo, D Sundell… - … and Sustainable Energy …, 2024 - Elsevier
The study in hand introduces the concept of dynamically distributed district heating. The
concept addresses the challenges related to transforming an existing 3rd generation district …

[HTML][HTML] Network configurations for implemented low-temperature district heating

S Werner - Energy, 2022 - Elsevier
This paper presents the findings and conclusions from an inventory of network
configurations implemented in several early projects concerning low-temperature district …

Design of district heating system with dual-temperature supply based on thermal energy discretisation and matching method

W Chen, T Li, X Li, B Wang, Y Cao, W Shi - Journal of Cleaner Production, 2023 - Elsevier
As heating requirements continue to evolve and heating technology advances, radiators and
radiant floor heating devices, which require different supply-water temperatures, have …

[HTML][HTML] Transition towards university campus carbon neutrality by connecting to city district heating network

P Hiltunen, A Volkova, E Latõšov, K Lepiksaar, S Syri - Energy Reports, 2022 - Elsevier
Abstract The campus of Tallinn University of Technology consists of 26 buildings with a total
annual heat demand of approximately 20 GWh. A local natural gas-fired boiler provides …

[HTML][HTML] A prosumer-based sector-coupled district heating and cooling laboratory architecture

D Zinsmeister, T Licklederer, S Adldinger, F Christange… - Smart Energy, 2023 - Elsevier
New control strategies for thermal systems and innovative district heating and cooling grids
can help to decarbonize the thermal sector. Before implementing these new concepts, they …

[HTML][HTML] Design and Development of a Conceptual Solar Energy Laboratory for District Heating Applications

J Chung, S Sukumaran, A Hlebnikov, A Volkova - Solar, 2023 - mdpi.com
The decarbonization of the district heating (DH) sector is receiving attention worldwide.
Solar energy and heat pump technologies are widely considered in existing and new DH …

[HTML][HTML] Exploring opportunities for temperature reduction in existing district heating infrastructures

M Capone, E Guelpa, V Verda - Energy, 2024 - Elsevier
The integration of renewable energy sources into existing district heating systems is
imperative for the decarbonization of the global energy system. This transition is particularly …

[HTML][HTML] Allocation optimization of two-stage compression-absorption heat exchanger

J Hua, J Wang, T Zhu - International Journal of Heat and Fluid Flow, 2024 - Elsevier
Abstract Space heating demand of buildings is a significant component of global energy
consumption. Lowering the operating temperatures can increase the overall energetic and …

A unifying passivity-based framework for pressure and volume flow rate control in district heating networks

F Strehle, JE Machado, M Cucuzzella… - … on Control Systems …, 2024 - ieeexplore.ieee.org
A fundamental precondition for the operation of district heating networks (DHNs) is a stable
hydraulic behavior. However, the ongoing transition toward a sustainable heat supply …

A data-based comparison of methods for reducing the peak volume flow rate in a district heating system

F Agner, U Trabert, A Rantzer, J Orozaliev - arXiv preprint arXiv …, 2024 - arxiv.org
This work concerns reduction of the peak flow rate of a district heating grid, a key system
property which is bounded by pipe dimensions and pumping capacity. The peak flow rate …