Zobrazeno 1 - 10
of 11 213
pro vyhledávání: '"District heating"'
Publikováno v:
Smart Cities, Vol 7, Iss 4, Pp 1706-1722 (2024)
As district heating networks age, current asset management practices, such as those relying on static life expectancies and age- and rule-based approaches, need to be replaced by data-driven asset management. As an alternative to physics-of-failure m
Externí odkaz:
https://doaj.org/article/cc96de27b3b447c58d1114ddd03cd02f
Publikováno v:
Problems of the Regional Energetics, Vol 63, Iss 3, Pp 182-195 (2024)
The objective of this work is to elucidate the mathematical foundations for optimizing the con-figuration of district heating system networks. Existing and most effective approaches to opti-mizing thermal networks based on minimizing heat losses were
Externí odkaz:
https://doaj.org/article/6f55cef9b9484b17a0b59a4195944a51
Publikováno v:
Geothermal Energy, Vol 12, Iss 1, Pp 1-23 (2024)
Abstract Space heating applications account for a high share of global greenhouse gas emissions. To increase the renewable share of heat generation, seasonal thermal energy storage (STES) can be used to make thermal energy from fluctuating renewable
Externí odkaz:
https://doaj.org/article/c3af545d879c494fb0c542747f8ed2f7
Publikováno v:
Energy Reports, Vol 11, Iss , Pp 384-393 (2024)
In response to the uncertainty and volatility arising from renewable sources, there is a growing need for enhanced flexibility within the energy system to maintain a continuous balance between power generation and demand. In this context, interest is
Externí odkaz:
https://doaj.org/article/84c7c7b50b5e46f3ae3c73337cc626eb
Publikováno v:
Smart Cities, Vol 7, Iss 3, Pp 1126-1148 (2024)
District heating companies utilize smart meters that generate alarms that indicate faults in their sensors and installations. If these alarms are not tended to, the data cannot be trusted, and the applications that utilize them will not perform prope
Externí odkaz:
https://doaj.org/article/88f5944bd2c9435c98488c48e2c31423
Publikováno v:
Problems of the Regional Energetics, Vol 62, Iss 2, Pp 97-106 (2024)
The scheme of a bivalent heat pump (BHP) is considered, using both the heat of the water from the return network and the heat of the outside air as low-potential heat sources (LPH). The aim of the work is to create a BHP circuit that provides functio
Externí odkaz:
https://doaj.org/article/387f740c2d0f4147bb20b571f677cb58
Publikováno v:
Energy and AI, Vol 17, Iss , Pp 100393- (2024)
District heating networks (DHNs) provide an efficient heat distribution solution in urban areas, accomplished through interconnected and insulated pipes linking local heat sources to local consumers. This efficiency is further enhanced by the capacit
Externí odkaz:
https://doaj.org/article/a53ba234ca3944d68fa942b710d9f5ee
Publikováno v:
City and Environment Interactions, Vol 23, Iss , Pp 100146- (2024)
Excess heat is generated from different industrial processes and from urban infrastructure (sewage water, transport, datacentres and buildings). Thirty-five percent of the European energy demand for heating and cooling could be met by excess heat. To
Externí odkaz:
https://doaj.org/article/db5f7ddc8f9a41d19c0a4a1a4f14f4ae
Autor:
Edita Rugieniūtė, Juozas Bielskus
Publikováno v:
Mokslas: Lietuvos Ateitis, Vol 16 (2024)
Lithuania‘s district heating (DH) network tends to maintain high heat transfer temperatures, which limit the efficiency of the system. The aim of this study is to assess the impact of DH and reduced heat transfer temperature in the building on spac
Externí odkaz:
https://doaj.org/article/a37e023aa4ae45939c8640edc2ebbc18
Publikováno v:
电力工程技术, Vol 43, Iss 2, Pp 44-54 (2024)
The integration of energy storage and wind power is an effective solution to address the challenge of system stability. Hydrogen energy storage system offers large storage capacities to supply electricity, making it highly promising for large-scale c
Externí odkaz:
https://doaj.org/article/239ee471e8294b748938021207dd1a4b