Results 31 to 40 of about 296,138 (212)
Resources, 2021 In an ongoing project, low-investment measures for the optimization of district heating systems are analyzed. The optimization strategies are collected in a catalog, which is the core of a guideline.
Anna Vannahme +2 more
doaj +1 more source
District Power-To-Heat/Cool Complemented by Sewage Heat Recovery [PDF]
, 2019 District heating and cooling (DHC), when combined with waste or renewable energy sources, is an environmentally sound alternative to individual heating and cooling systems in buildings.
Aprile, Marcello +8 more
core +2 more sources
Heat mapping for district heating
Energy Procedia, 2018 Abstract If the UK wishes to decarbonise its energy supply, it should consider a wider uptake of district heating. Currently, district heating only accounts for 2% of the country’s total heat supply. This paper considers the initial stages of designing a district heating network, the energy mapping in the local area, using a case study of Darley Dale,
Brocklebank, I., Styring, P., Beck, S.
openaire +2 more sources
RELATED, A FLEXIBLE APPROACH TO THE DEPLOYMENT AND CONVERSION OF DH NETWORKS TO LOW TEMPERATURE, WITH INCREASED USE OF LOCAL SOLAR SYSTEMS [PDF]
, 2018 District heating (DH) systems are key systems for the de-carbonization of heating energy in European Cities. In order to allow for this transition, while guaranteeing competitive energy costs, conversion of DHs is required. DH operation temperature needs
Garay, Roberto, Sánchez Zabala, Víctor
core +1 more source
Capital adequacy and maturity matching status of Hungarian district heating companies
Acta Academiae Beregsasiensis. Economics, 2022 In Hungary, district heating services cover 650,000 households (more than 2 million residential consumers) and a large number of public and industrial consumers. The capital adequacy and maturity matching status of Hungarian district heating companies is
Gábor Süveges +2 more
doaj +1 more source
The reservoir network: A new network topology for district heating and cooling [PDF]
, 2020 Thermal district networks are effective solutions to substitute fossil fuels with renewable energy sources for heating and cooling. Moreover, thermal networking of buildings allows energy efficiency to be further increased.
Mennel, S +5 more
core
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
doaj +1 more source
Thermal Transients in District Heating Systems
, 2013 Heat fluxes in a district heating pipeline systems need to be controlled on the scale from minutes to an hour to adjust to evolving demand. There are two principal ways to control the heat flux - keep temperature fixed but adjust velocity of the carrier (
Chapple, David G. +2 more
core +1 more source
Distribution and forecast of air temperature in determining of heat output of the district heating substation with heat storage [PDF]
E3S Web of Conferences, 2019 The aim of this article was to determine the energetic effect of adapting the control method of district heating substation to a solution using dispersed heat storage.
Turski Michał, Sekret Robert
doaj +1 more source
Feasibility of a booster for DHW circulation in apartment buildings
Energy Reports, 2021 With increasing focus on the performance of district heating systems, a concept is developed to obtain low district heating return temperatures from domestic hot water systems with a high share of circulation loss. For these systems, it is challenging to
Jan Eric Thorsen +4 more
doaj +1 more source