Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Panagiotis Vourliotis"'
Autor:
Efstratios Varvagiannis, Dimitrios Sarafianos, Sotirios Karellas, Nikolaos Gkonis, Panagiotis Vourliotis, Miltiadis Katsaros, Konstantinos Braimakis, Platon Pallis
Publikováno v:
Energy and Buildings. 198:115-137
In the present study, the cost-effectiveness and primary energy savings potential of various combinations of energy measures in newly constructed single- and multi-family house (SFH and MFH) buildings in two climate zones (B and C) in Greece are inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad076fdb7b1b50d61d2c649a6db42395
https://doi.org/10.1016/j.enbuild.2019.06.005
https://doi.org/10.1016/j.enbuild.2019.06.005
Autor:
Nikolaos Gkonis, Sotirios Karellas, Platon Pallis, Miltiadis Katsaros, Panagiotis Vourliotis, Konstantinos Braimakis, Efstratios Varvagiannis
Publikováno v:
Energy and Buildings. 182:1-18
Nearly zero energy buildings (NZEBs) constitute one of the main pillars of the energy policy of European Union (EU). Greece has recently established a clear definition for NZEB, however the interdependence between cost-optimality and the energy perfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a6cf869e81029bc84b81a1a3b1d4229
https://doi.org/10.1016/j.enbuild.2018.10.024
https://doi.org/10.1016/j.enbuild.2018.10.024
Determination of Energy Efficiency of Hot Water Boilers and Calculation of Measurement Uncertainties
Autor:
Panagiotis Vourliotis, Emmanuel Kakaras, Ioannis-Alexandros Sofras, Sotirios Karellas, Platon Pallis
Publikováno v:
The Art of Measuring in the Thermal Sciences ISBN: 9780429201622
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bba978f779648c4b00309e09512e506d
https://doi.org/10.1201/9780429201622-10
https://doi.org/10.1201/9780429201622-10
Autor:
Panagiotis Vourliotis, A. Nikolopoulos, Spiros Chapaloglou, Nikos Nikolopoulos, Sotirios Karellas
Publikováno v:
International Journal of Heat and Mass Transfer. 118:88-102
The current study presents a new methodology for Gasketed Plate Heat Exchanger (GPHE) efficiency prediction using as a basis a Computational Fluid Dynamics (CFD) model, detailed enough to reproduce the complicated characteristics of the induced flow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83ac5470d74866f1de5675b94e9345c5
https://doi.org/10.1016/j.ijheatmasstransfer.2017.10.106
https://doi.org/10.1016/j.ijheatmasstransfer.2017.10.106
Autor:
Sotirios Karellas, Miltiadis Katsaros, Lambros T. Doulos, Tryfon C. Roumpedakis, Konstantinos Braimakis, Efstratios Varvagiannis, Panagiotis Vourliotis, Platon Pallis
Publikováno v:
Building and Environment. 206:108378
The present study includes a combined assessment of the energy efficiency and economic performance of energy measures in five-story existing and newly constructed office buildings in Greece. The building primary energy consumption and investment and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84a65a8e71e80cece7cbcd7a5bd4c760
https://doi.org/10.1016/j.buildenv.2021.108378
https://doi.org/10.1016/j.buildenv.2021.108378
Autor:
Aris-Dimitrios Leontaritis, Spiros Chapaloglou, Panagiotis Vourliotis, Sotirios Karellas, Konstantinos Braimakis, Tryfon C. Roumpedakis, Platon Pallis
Publikováno v:
Energy Procedia. 129:487-494
In the present work, a detailed investigation of the single phase heat transfer mechanism in a novel subcooler of an experimental small scale waste heat recovery Organic Rankine Cycle (ORC) unit is presented. The ORC unit is operating with R134a and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eda8c74b9ac79ed7af08e6c3213353a
https://doi.org/10.1016/j.egypro.2017.09.166
https://doi.org/10.1016/j.egypro.2017.09.166
Publikováno v:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 37:2073-2080
Recently the European Commission started a project in order to harmonize the gas quality in the European Union. In 2007, a mandate was published to the European Committee for Standardization for drawing up standards for gas quality parameters for gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbdf2a590ca9fb32fd0236f05d449b57
https://doi.org/10.1080/15567036.2012.673051
https://doi.org/10.1080/15567036.2012.673051
Autor:
Sotirios Karellas, Panagiotis Vourliotis, Sergio Rech, Aris Dimitrios Leontaritis, Gianluca Carraro, Platon Pallis, Andrea Lazzaretto
The performance of micro-scale ORC systems strongly depends on the performance of their key components. While the heat exchangers and expander have been extensively investigated, the pump has only received limited attention. The main purpose of this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad0a39623bdc93aa4ae3271017b1b737
http://hdl.handle.net/11577/3253318
http://hdl.handle.net/11577/3253318
Publikováno v:
Proceedings of the Combustion Institute. 31:2829-2837
Meat and Bone Meal (MBM) was co-fired in a laboratory scale fluidized bed combustion (FBC) apparatus with two coals. Several fuel blends were combusted under different conditions to study how primary fuel substitution by MBM affects flue gas emission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12d3b03e4ade87dcba8c7462d6235e94
https://doi.org/10.1016/j.proci.2006.07.151
https://doi.org/10.1016/j.proci.2006.07.151
Publikováno v:
Fuel. 85:1685-1699
Meat and bone meal (MBM) was co-fired in a laboratory scale fluidised bed combustion (FBC) apparatus together with three different primary fuels: two coal types and olive bagasse residues. Several two component fuel blends were tested under different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84850e51f146396104a747105eae48a9
https://doi.org/10.1016/j.fuel.2006.01.020
https://doi.org/10.1016/j.fuel.2006.01.020