Results 31 to 40 of about 130,252 (262)
Energy Reports, 2021 The goal of this work is to present challenges and opportunities for the development of 4th generation district heating in future decarbonized scenarios for the Italian city of Milano. The work has been developed in the framework of a Climate-KIC project
Marianna Pozzi +5 more
doaj +1 more source
How to Promote Local District Heat Production Through Real Estate Investments
Journal of Sustainable Development of Energy, Water and Environment Systems, 2021 Future energy systems must be clean, efficient and profitable. Previous cases have shown that incorporating local production into district heating networks is often unprofitable due to high temperature levels.
Petri Penttinen +3 more
doaj +1 more source
Journal of Sustainable Development of Energy, Water and Environment Systems, 2021 In this paper, residential area of 16 buildings with average annual 5.6 GWh heat consumption is studied in terms of distributed renewable energy supply with gradual separation from the local district heating network.
Esa Pursiheimo, Miika Rämä
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
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.
Artur Rogoža +2 more
doaj +1 more source
Fortissat minewater geothermal district heating project: case study [PDF]
, 2017 This study summarises the findings of a feasibility assessment for a potential minewater geothermal energy system in the vicinity of the James Hutton Institute’s Hartwood Home Farm, North Lanarkshire in Scotland’s Central Belt. This study aimed to assess
Banks, David +8 more
core +1 more source
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
Smart district heating and electrification
International Journal of Sustainable Energy Planning and Management, 2017 District heating systems are prevailing in parts of Northern Europe and this editorial introduces work on the optimisation of such systems in Denmark, Britain and Norway. Focus of two of the articles are on low temperature systems.
Poul Alberg Østergaard, Henrik Lund
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Energy Reports, 2021 Most existing urban district heating networks (DHNs) operate on relatively high temperatures. Typically, resulting from 2nd and 3rd generation of district heating (DH), 90–130 °C is used as supply and 50–70 °C as return temperature.
Stefan Puschnigg +4 more
doaj +1 more source
Potentials of the new design concepts of district heating and cooling toward integration with renewable energy sources [PDF]
, 2013 This paper discusses the opportunities of the new design concepts of district heating and cooling towards the integration of renewable energy sources. A comparison between the medium-temperature district heating and the last generation of low-temperature
Himpe, Eline +2 more
core +1 more source