Zobrazeno 1 - 10
of 104
pro vyhledávání: '"low-temperature heat sources"'
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 66, Iss 3, Pp 260-272 (2023)
Based on the analysis of thermohydraulic processes and the structural and functional structure of the proposed system of heat and cold supply of buildings, a multifactorial dependence of the actual conversion coefficient was established to assess the
Externí odkaz:
https://doaj.org/article/bd2d23828ebe4936acf00a490fe64525
Publikováno v:
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika, Vol 65, Iss 5, Pp 436-450 (2022)
The combined use of low-potential soil heat and air flows in heat pump heat supply systems allows for its regulated redistribution in the processes of customers’ consumption. Herewith, the intensity of energy extraction by the soil heat exchanger d
Externí odkaz:
https://doaj.org/article/b133791f269e4daeb534bca345c4d993
Publikováno v:
Energies, Vol 16, Iss 19, p 6796 (2023)
To recover thermal energy from different sources, its quality and possibilities for utilisation are essential. The wide range of engineering solutions includes a direct connection to the district heating (DH) system and the integration of low-quality
Externí odkaz:
https://doaj.org/article/7eb8c8114ba544d3b7c93909531ad8b2
Publikováno v:
Environmental and Climate Technologies, Vol 25, Iss 1, Pp 786-802 (2021)
District heating has proven to be an efficient way of providing space heating and domestic hot water in populated areas. It has also proven to be an excellent way to integrate various renewable energy sources (RES) into the energy system. In Estonia,
Externí odkaz:
https://doaj.org/article/873a903db37d4e44a1ed0e012d2fadb7
Publikováno v:
Journal of Sustainable Development of Energy, Water and Environment Systems, Vol 8, Iss 3, Pp 493-506 (2020)
This paper presents the feasibility analysis of a small-scale low-temperature solar organic Rankine cycle power system. The heat transfer fluid for running the organic Rankine cycle system is hot water with a temperature of 120 °C provided by an arr
Externí odkaz:
https://doaj.org/article/331753d161ea4768be6196a7f12128fc
Publikováno v:
Cleaner Engineering and Technology, Vol 5, Iss , Pp 100336- (2021)
High performances of Organic Rankine Cycle (ORC) system are widely used in various industrial applications. Axial flow turbine at low temperature heat source is of major importance in some processes. This work focuses on numerical analyses to improve
Externí odkaz:
https://doaj.org/article/cc51ba6de0884eb883158e850a22aee3
Publikováno v:
Cell Reports Physical Science, Vol 1, Iss 5, Pp 100056- (2020)
Summary: Harvesting energy from low-temperature heat sources (
Externí odkaz:
https://doaj.org/article/992bc1da4cf64ac985ac838dc800f270
Akademický článek
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Autor:
Karlsson, Simon, Farman, Farman
4th generation district heating (4GDH) and varying the indoor temperature to store heat are both important concepts that can make it easier to implement more renewable energy and reduce costs of heating. This study looks at these concepts from a cust
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-63733
Publikováno v:
Heat transfer engineering (Online) (2021). doi:10.1080/01457632.2021.2000736
info:cnr-pdr/source/autori:Angela Malara, Lucio Bonaccorsi, Patrizia Frontera, Angelo Freni & Luigi Calabrese/titolo:Microfiber Textiles of Adsorbing Materials for Heat Transformations/doi:10.1080%2F01457632.2021.2000736/rivista:Heat transfer engineering (Online)/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume
info:cnr-pdr/source/autori:Angela Malara, Lucio Bonaccorsi, Patrizia Frontera, Angelo Freni & Luigi Calabrese/titolo:Microfiber Textiles of Adsorbing Materials for Heat Transformations/doi:10.1080%2F01457632.2021.2000736/rivista:Heat transfer engineering (Online)/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume
Adsorbent materials made of hybrid, inorganic/organic, microfibers can be easily produced by electrospinning. Due to the presence of a polymeric component, microfibers coatings and textiles are intended for adsorption heat transformers driven by low-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b87b92eebdffd430bab7a7a7cda278d8
https://doi.org/10.1080/01457632.2021.2000736
https://doi.org/10.1080/01457632.2021.2000736