Experimental and techno-economic analysis of solar-assisted heat pump drying of biomass

Autor: Tomi Thomasson, Jyrki Raitila, Eemeli Tsupari

Publikováno v: Energy Reports, Vol 11, Iss , Pp 316-326 (2024)

Drying enhances the attributes of biomass, such as storability and heating value. In regions with low solar radiation, solar drying has demonstrated limited economic viability. Hybrid systems, combining solar drying with a stable heat source such as

Externí odkaz: https://doaj.org/article/c8ee2ec9edc445c09d190f1687ef6555

Dynamic simulation and techno-economic optimization of deep coaxial borehole heat exchangers in a building energy system

Autor: Tomi Thomasson, Rinat Abdurafikov

Publikováno v: Thomasson, T & Abdurafikov, R 2022, ' Dynamic simulation and techno-economic optimization of deep coaxial borehole heat exchangers in a building energy system ', Energy and Buildings, vol. 275, 112457 . https://doi.org/10.1016/j.enbuild.2022.112457

Deep coaxial borehole heat exchangers (CBHEs) have been considered to enable cost and energy savings in building energy systems. However, achieving improved performance requires optimal design and operation of the CBHE. This work presents a case stud

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::969b626c12616b8037eebea10e0c96b4
https://doi.org/10.1016/j.enbuild.2022.112457

Harnessing Value From Circular Economy

Autor: Tomi Thomasson, Jonne Hirvonen, Matti Tähtinen, Kirsikka Kiviranta

Publikováno v: Kiviranta, K, Thomasson, T, Hirvonen, J & Tähtinen, M 2021, Harnessing Value From Circular Economy . in P Droege, I Stadler & C Trimborn (eds), Proceedings of the 14th International Renewable Energy Storage Conference 2020 (IRES 2020) . Atlantis Press, Atlantis Highlights in Engineering, vol. 6, pp. 66-72, 14h International Renewable Energy Storage Conference, IRES 2020, Düsseldorf, Germany, 10/03/20 . https://doi.org/10.2991/ahe.k.210202.010

Energy systems with high shares of variable renewable power generation have an increased need for power system flexibility. In parallel, renewable energy has an important role in circular economy as circular activities such as material processing con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15f7f856d9a78f98bdb0e6727ba3b03e
https://doi.org/10.2991/ahe.k.210202.010

New Business Opportunities Based on Biogenic Carbon Dioxide Utilisation

Autor: Sampo Mäkikouri, Kristian Melin, Heidi Saastamoinen, Markus Hurskainen, Marjut Suomalainen, Janne Kärki, Tomi Thomasson

Publikováno v: SSRN Electronic Journal.

Biogenic CO2 converted into hydrocarbons with renewable electricity can simultaneously provide raw materials and fuels, a positive climate impact and a healthy business. Integrated CO2 capture and utilisation (CCU) options benefit from a local CO2 so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2936d01458a96d6d69cd036888064ab
https://doi.org/10.2139/ssrn.3366310

Initial Results of Adiabatic Compressed Air Energy Storage (CAES) Dynamic Process Model

Autor: Matti Tähtinen, Tomi Thomasson

Publikováno v: Thomasson, T & Tähtinen, M 2018, Initial Results of Adiabatic Compressed Air Energy Storage (CAES) Dynamic Process Model . in Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016 ., 129, Linköping University Electronic Press, Linköping Electronic Conference Proceedings, no. 142, pp. 878-884, 9th Eurosim Congress on Modelling and Simulation, Oulu, Finland, 12/09/16 . https://doi.org/10.3384/ecp17142878

The amount of wind and solar generation has seen exponential growth during the recent decades, and the trend is to continue with an increased pace. Due to the intermittency of the resources, a threat is posed on grid stability and a need created for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a671a17f62e751097f9e1284416b552e
http://juuli.fi/Record/0335627418