Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Kari Sipilä"'
Autor:
Kari Sipilä, Miika Rämä
Publikováno v:
Rämä, M & Sipilä, K 2017, ' Transition to low temperature distribution in existing systems ', Energy Procedia, vol. 116, no. June, pp. 58-68 . https://doi.org/10.1016/j.egypro.2017.05.055
One key aspect of the 4 th generation district heating systems [1] is a low temperature solution for distribution – i.e. the supply temperature in the distribution network is set to a lower level (30-70 °C, depending on design) than traditionally
Autor:
Svend Svendsen, Hongwei Li, Kari Sipilä, Markus Blesl, Natasa Nord, Anna Kallert, Dietrich Schmidt
Publikováno v:
Schmidt, D, Kallert, A, Blesl, M, Svendsen, S, Li, H, Nord, N & Sipilä, K 2017, ' Low Temperature District Heating for Future Energy Systems ', Energy Procedia, vol. 116, pp. 26-38 . https://doi.org/10.1016/j.egypro.2017.05.052
Schmidt, D, Kallert, A, Blesl, M, Svendsen, S, Li, H, Nord, N & Sipilä, K 2017, ' Low temperature district heating for future energy systems ', Energy Procedia, vol. 116, no. June, pp. 26-38 . https://doi.org/10.1016/j.egypro.2017.05.052
Schmidt, D, Kallert, A, Blesl, M, Svendsen, S, Li, H, Nord, N & Sipilä, K 2017, ' Low temperature district heating for future energy systems ', Energy Procedia, vol. 116, no. June, pp. 26-38 . https://doi.org/10.1016/j.egypro.2017.05.052
The building sector is responsible for more than one third of the final energy consumption of societies and produces the largest amount of greenhouse gas emissions of all sectors. This is due to the utilisation of combustion processes of mainly fossi
Autor:
Peng Wang, Kari Sipilä
Publikováno v:
Wang, P & Sipilä, K 2016, ' Energy-consumption and economic analysis of group and building substation systems : a case study of the reformation of the district heating system in China ', Renewable Energy, vol. 87, no. Part 3, pp. 1139-1147 . https://doi.org/10.1016/j.renene.2015.08.070
Group substations have dominated district heating (DH) systems in China so far. In order to explore the applicability of building substations to DH systems in China, the case study has been carried out in Ulanhot, by comprehensively comparing the ene
Publikováno v:
Reda, F, Viot, M, Sipilä, K & Helm, M 2016, ' Energy assessment of solar cooling thermally driven system configurations for an office building in a Nordic country ', Applied Energy, vol. 166, pp. 27-43 . https://doi.org/10.1016/j.apenergy.2015.12.119
Thermal cooling systems are particularly attractive in locations supplied by district heating based on cogeneration heating plants (CHP). Moreover, solar thermal energy is a major renewable source for the provision of thermal energy, fulfilling deman
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c8df43b7790b3784c50f5d2d993f3b4
https://cris.vtt.fi/en/publications/d9789f48-d43a-4fd8-b2ed-3a5b716e9514
https://cris.vtt.fi/en/publications/d9789f48-d43a-4fd8-b2ed-3a5b716e9514
Publikováno v:
Sipilä, K, Solantausta, Y & Kurkela, E 1993, ' Long-term cogeneration and biomass strategies for reducing CO 2 emissions in Finland ', Energy Conversion and Management, vol. 34, no. 9-11, pp. 1051-1058 . https://doi.org/10.1016/0196-8904(93)90052-c
The share of bioenergy, including waste pulping liquors and wood fuels, in the consumption of primary energy is about 15 % in Finland, i.e. the highest in the OECD countries. There is a considerable additional use potential in cooking liquors, wood r
Publikováno v:
Klobut, K, Heikkinen, J, Rämä, M, Shemeikka, J, Laitinen, A & Sipilä, K 2010, District Heating Solution for Very-Low-Energy Multi-Family House . in Proceedings CLIMA 2010 . REHVA Federation of European Heating, Ventilation and Air-Conditioning Associations, 10th REHVA World Congress, Antalaya, Turkey, 9/05/10 .
VTT Technical Research Centre of Finland-PURE
VTT Technical Research Centre of Finland-PURE
A number of prospective district heating solutions were investigated for the first time in the context of application to buildings needing 75 % less energy than standard today. Conducted analysis suggests that district heating with traditional room r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8a595e260ce04935710e1a29c2eed935
https://cris.vtt.fi/en/publications/799cfc61-8913-4119-94b8-0544e9620a3f
https://cris.vtt.fi/en/publications/799cfc61-8913-4119-94b8-0544e9620a3f
Autor:
Seppo Vuori, Rinat Abdurafikov, Raili Alanen, Anne Baschwitz, Marc Delpech, Juha Forsström, Satu Helynen, Seppo Hänninen, Johanna Kirkinen, Juha Kiviluoma, Tiina Koljonen, Göran Koreneff, Seppo Kärkkäinen, Jean-Paul Langlois, Tomi, J. Lindroos, Christine Loaëc, Heiko Rischer, Rolf Rosenberg, Maija Ruska, Arun Sahay, Lassi Similä, Kari Sipilä, Lauri Solanko
Publikováno v:
Vuori, S, Abdurafikov, R, Alanen, R, Baschwitz, A, Delpech, M, Forsström, J, Helynen, S, Hänninen, S, Kirkinen, J, Kiviluoma, J, Koljonen, T, Koreneff, G, Kärkkäinen, S, Langlois, J-P, Lindroos, T J, Loaëc, C, Rischer, H, Rosenberg, R, Ruska, M, Sahay, A, Similä, L, Sipilä, K & Solanko, L 2009, Chapter 5: Energy resources and supply systems . in Energy Visions 2050 . VTT Technical Research Centre of Finland, pp. 227-310 . < http://www.vtt.fi/files/publications/EnergyVisions_2050.pdf >
VTT Technical Research Centre of Finland-PURE
VTT Technical Research Centre of Finland-PURE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ba145c853224fa54c9116a05b12b5ec5
https://cris.vtt.fi/en/publications/f268c230-ca01-4aea-bb2d-5a8ae5f00667
https://cris.vtt.fi/en/publications/f268c230-ca01-4aea-bb2d-5a8ae5f00667
Publikováno v:
Radio Network Planning and Optimisation for UMTS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ef31a4751c55ef835a38f5c992c7c55
https://doi.org/10.1002/9780470031407.ch2
https://doi.org/10.1002/9780470031407.ch2
Publikováno v:
Shemeikka, J, Klobut, K, Heikkinen, J, Sipilä, K & Rämä, M 2007, First Experiences with Coupled Dynamic Simulation of Building Energy Systems and the District Heating Network . in Proceedings of 9th REHVA World Congress Clima 2007 . Finvac ry, Finland, 9th Rehva World Congress, Clima 2007-WellBeing Indoors, Helsinki, Finland, 10/06/07 .
VTT Technical Research Centre of Finland-PURE
VTT Technical Research Centre of Finland-PURE
The concept of distributed generation of energy attracts increasing attention nowadays. Such an environment requires new tools to handle the sophisticated multi-production and multi-consumption phenomena in the transmission networks to enhance the qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::666ea9a67a133383ec416ecc0342789d
https://cris.vtt.fi/en/publications/653fa9a1-793d-45b6-917f-65edbb201c7c
https://cris.vtt.fi/en/publications/653fa9a1-793d-45b6-917f-65edbb201c7c