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M

Michail Gr. Vrachopoulos

national & kapodistrian university of athens

20H-index
78Paper Count
1.5KCitation Count
Published Papers 29
Publication Date
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Performance Assessment of a Novel Transcritical CO2 Pumpless Rankine Cycle for Small-Scale Solar Power Generation in Building Stocks
errApplied Sciences-Basel
IF2.5
err2026-02-20
err0
PREAI
errSyngounas, Evangelos; Tsimpoukis, Dimitrios; Konstantaras, John; Arapkoules, Nikolaos; Koukou, Maria K.; Vrachopoulos, Michail G.
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Experimental Energy and Exergy Performance Evaluation of a Novel Pumpless Rankine Cycle (PRC) Unit Employing Low-Temperature Heat Sources
errEnergies 2025, Vol. 18, Page 4766
IF3.2
err2025-09-30
err0
errOAAI
errEvangelos Syngounas; John Konstantaras; Nikolaos Arapkoules; Dimitrios Tsimpoukis; Maria K. Koukou; Michail Gr. Vrachopoulos
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Energy and exergy performance investigation of a transcritical CO2 vapor ejector-based refrigeration system for marine provision plants
errAPPLIED THERMAL ENGINEERING
IF6.9
err2025-06-01
err0
errOAAI
errSyngounas, Evangelos; Tsimpoukis, Dimitrios; Bellos, Evangelos; Koukou, Maria K.; Tzivanidis, Christos; Vrachopoulos, Michail Gr.
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Training for Sustainable and Healthy Building for 2050 Part 2: Incorporation of New Knowledge and Dissemination for the Sustainability of the Trans-European Training Experience
errBUILDINGS
IF3.1
err2025-04-30
err0
errOAAI
errLucas, Susana; Koukou, Maria K.; Aleksiejuk-Gawron, Joanna; Justino, Julia; Rafael, Silviano; Livieratos, Antonios D.; Carrico, Nelson; Konstantaras, John; Vrachopoulos, Michail Gr.; Coelho, Luis; Benedetti, Anna Chiara; Mazzoli, Cecilia; Ferrante, Annarita; Scoccia, Rossano; Famiglietti, Jacopo; Bakon, Tomasz; Tourou, Pavlos
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Training for Sustainable and Healthy Building for 2050: New Methodologies for an Integrated and Transnational Education Approach Targeting Skills Development for the Transition Toward ZEB and PEB Buildings
errBUILDINGS
IF3.1
err2024-12-28
err0
errOAAI
errKoukou, Maria K.; Lucas, Susana; Justino, Julia; Rafael, Silviano; Livieratos, Antonios D.; Carrico, Nelson; Konstantaras, John; Vrachopoulos, Michail Gr.; Benedetti, Anna Chiara; Mazzoli, Cecilia; Ferrante, Annarita; Abdollah, Mohammad Abdollah Fadel; Scoccia, Rossano; Famiglietti, Jacopo; Bakon, Tomasz; Aleksiejuk-Gawron, Joanna
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Data-driven energy efficiency comparison between operating R744 and R448A supermarket refrigeration systems based on hybrid experimental-simulation analysis
errTHERMAL SCIENCE AND ENGINEERING PROGRESS
IF5.4
err2024-08-01
err0
PREAI
errTsimpoukis, Dimitrios; Syngounas, Evangelos; Bellos, Evangelos; Koukou, Maria; Tzivanidis, Christos; Anagnostatos, Stavros; Vrachopoulos, Michail Gr.
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A comparative investigation of building rooftop retrofit actions using an energy and computer fluid dynamics approach
errENERGY AND BUILDINGS
IF7.1
err2024-07-01
err7
PREAI
errKitsopoulou, Angeliki; Pallantzas, Dimitris; Sammoutos, Christos; Lykas, Panagiotis; Bellos, Evangelos; Vrachopoulos, Michail Gr.; Tzivanidis, Christos
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A detailed investigation of thermochromic dye-based roof coatings for Greek climatic conditions
errJOURNAL OF BUILDING ENGINEERING
IF7.4
err2024-05-01
err7
PREAI
errKitsopoulou, Angeliki; Bellos, Evangelos; Sammoutos, Christos; Lykas, Panagiotis; Vrachopoulos, Michail Gr; Tzivanidis, Christos
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Optimization analysis of Organic Rankine Cycle powered by waste heat of a supermarket transcritical CO2 multi-ejector refrigeration cycle
errJOURNAL OF CLEANER PRODUCTION
IF10
err2023-09-01
err7
PREAI
errTsimpoukis, Dimitrios; Syngounas, Evangelos; Bellos, Evangelos; Koukou, Maria; Tzivanidis, Christos; Anagnostatos, Stavros; Vrachopoulos, Michail Gr
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Anticorrosive AlN coatings for heat exchangers in thermal energy storage systems
errTHERMAL SCIENCE AND ENGINEERING PROGRESS
IF5.4
err2023-08-01
err2
PREAI
errPanagiotopoulos, N. T.; Lekatou, A. G.; Agrafioti, K. A.; Prouskas, C. C.; Koukou, M. K.; Konstantaras, J.; Lymperis, K.; Vrachopoulos, M. Gr.; Evangelakis, G. A.
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Multi-objective evaluation of different retrofitting scenarios for a typical Greek building
errSUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS
IF7
err2023-06-01
err11
PREAI
errKitsopoulou, Angeliki; Bellos, Evangelos; Lykas, Panagiotis; Vrachopoulos, Michail Gr.; Tzivanidis, Christos
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Thermodynamic and economic analysis of a supermarket transcritical CO2 refrigeration system coupled with solar-fed supercritical CO2 Brayton and organic Rankine cycles
errENERGY CONVERSION AND MANAGEMENT-X
IF7.6
err2023-04-01
err20
errOAAI
errTsimpoukis, Dimitrios; Syngounas, Evangelos; Bellos, Evangelos; Koukou, Maria; Tzivanidis, Christos; Anagnostatos, Stavros; Vrachopoulos, Michail Gr.
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Investigation of energy and financial performance of a novel CO2 supercritical solar-biomass trigeneration system for operation in the climate of Athens
errENERGY CONVERSION AND MANAGEMENT
IF10.9
err2021-10-01
err23
PREAI
errTsimpoukis, Dimitrios; Syngounas, Evangelos; Bellos, Evangelos; Koukou, Maria; Tzivanidis, Christos; Anagnostatos, Stavros; Vrachopoulos, Michail Gr.
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Energy and environmental investigation of R744 all-in-one configurations for refrigeration and heating/air conditioning needs of a supermarket
errJOURNAL OF CLEANER PRODUCTION
IF10
err2021-01-01
err35
PREAI
errTsimpoukis, Dimitrios; Syngounas, Evangelos; Petsanas, Dimitrios; Mitsopoulos, Georgios; Anagnostatos, Stavros; Bellos, Evangelos; Tzivanidis, Christos; Vrachopoulos, Michail Gr.
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Development and experimental testing of a compact thermal energy storage tank using paraffin targeting domestic hot water production needs
errTHERMAL SCIENCE AND ENGINEERING PROGRESS
IF5.4
err2020-10-01
err33
errOAAI
errDogkas, George; Konstantaras, John; Koukou, Maria K.; Vrachopoulos, Michail Gr; Pagkalos, Christos; Stathopoulos, Vassilis N.; Pandis, Pavlos K.; Lymperis, Kostas; Coelho, Luis; Rebola, Amandio
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Theoretical investigation of a novel hybrid refrigeration cycle based on the partial thermal isochoric compression
errTHERMAL SCIENCE AND ENGINEERING PROGRESS
IF5.4
err2019-06-01
err4
PREAI
errBellos, Evangelos; Vrachopoulos, Michalis Gr; Tzivanidis, Christos
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Experimental and computational investigation of a latent heat energy storage system with a staggered heat exchanger for various phase change materials
errTHERMAL SCIENCE AND ENGINEERING PROGRESS
IF5.4
err2018-09-01
err44
errOAAI
errKoukou, Maria K.; Vrachopoulos, Michalis Gr; Tachos, Nikolaos S.; Dogkas, George; Lymperis, Kostas; Stathopoulos, Vassilis
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Energetic and exergetic investigation of a novel solar assisted mechanical compression refrigeration system
errENERGY CONVERSION AND MANAGEMENT
IF10.9
err2017-09-01
err18
PREAI
errBellos, Evangelos; Vrachopoulos, Michalis Gr.; Tzivanidis, Christos
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Determination of the thermal and cooling needs of the broader region of Athens
errRENEWABLE ENERGY
IF9.1
err2008-12-01
err1
PREAI
errVrachopoulos, M. Gr.; Filios, A. E.; Fatsis, A.; Mavrommatis, S.
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Natural cross-ventilation in buildings: Building-scale experiments, numerical simulation and thermal comfort evaluation
errENERGY AND BUILDINGS
IF7.1
err2008-01-01
err134
PREAI
errStavrakakis, G. M.; Koukou, M. K.; Vrachopoulos, M. Gr.; Markatos, N. C.
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Research Directions

The data has not been retrieved yet.
Co-authors
Cooperation Journals
E
Evangelos Bellos
H-index: 74 · Papers: 297
C
Christos Tzivanidis
H-index: 64 · Papers: 234
N
N.C. Markatos
H-index: 42 · Papers: 212
K
K.A. Antonopoulos
H-index: 37 · Papers: 121
V
Vassilis N. Stathopoulos
H-index: 30 · Papers: 143
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