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Journal articles on the topic 'Energetic evaluation'

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Author: Grafiati
Published: 10 March 2023

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1

Čulková, Katarína, and Marcela Taušová. "RISK EVALUATION IN ENERGETIC INDUSTRY." Acta Tecnología 5, no. 2 (June 30, 2019): 43–47. http://dx.doi.org/10.22306/atec.v5i2.54.

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Encinar, J. M., J. F. González, G. Martínez, and S. Román. "Jerusalem artichoke pyrolysis: Energetic evaluation." Journal of Analytical and Applied Pyrolysis 85, no. 1-2 (May 2009): 294–300. http://dx.doi.org/10.1016/j.jaap.2008.11.023.

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3

Burg, Patrik, David Ludín, Kazimierz Rutkowski, Anna Krakowiak-Bal, Petr Trávníček, Pavel Zemánek, Jan Turan, and Vladimir Višacki. "Calorific evaluation and energy potential of grape pomace." International Agrophysics 30, no. 2 (April 1, 2016): 261–65. http://dx.doi.org/10.1515/intag-2015-0082.

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AbstractThis article deals with energetic evaluation and potential of pomace – a waste product originating during production of grape wine. Calorimetric analysis of 19 grapevine varieties was performed in 2013 and 2014. The aim was to specify their combustible limit and the gross calorific value. The evaluations were performed on pristine pomace, pomace without seeds, and only on seeds themselves. The results obtained imply that pomace is an interesting energetic resource with a gross calorific value of 16.07-18.97 MJ kg−1. Lower calorific values were detected in pomace after seed separationie14.60-17.75 MJ kg−1; on the contrary, seeds alone had the highest calorific values of 19.78-21.13 MJ kg−1. It can be assumed from the results of energetic evaluation of pomace in Czech Republic conditions that, by purposeful and efficient usage of pomace, 6.4 GWh of electric energy and 28 GWh of thermal energy can be generated.
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Meza-García, Enrique, Anja Rautenstrauch, Michael Bräunig, Verena Kräusel, and Dirk Landgrebe. "Energetic evaluation of press hardening processes." Procedia Manufacturing 33 (2019): 367–74. http://dx.doi.org/10.1016/j.promfg.2019.04.045.

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5

Flachowsky, G., and M. Kirchgessner. "The energetic feed evaluation in Germany." Archiv für Tierernaehrung 51, no. 2-3 (May 1998): 111–25. http://dx.doi.org/10.1080/17450399809381912.

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6

Neruda, M., and M. Farský. "Bio-mass for energetic: Chance or regression?" Agricultural Economics (Zemědělská ekonomika) 48, No. 11 (March 1, 2012): 502–4. http://dx.doi.org/10.17221/5360-agricecon.

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Authors summarise historical aspects of the renewable energy resources usage in the Czech countries, mainly of bio-mass. They are interested in the economic evaluation of the investment efficiency of usage or transformation of bio-mass. They supply facts of the approaching fossil fuels reserves exhausting and therefore an interest of growing trees and plants for energy usage. They indicate the possible utilisation of fallow land and of reclaimed land after the surface lignite mining for the purpose.
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7

Morais, Jorge E., Nuno D. Garrido, Mário C. Marques, António J. Silva, Daniel A. Marinho, and Tiago M. Barbosa. "The Influence of Anthropometric, Kinematic and Energetic Variables and Gender on Swimming Performance in Youth Athletes." Journal of Human Kinetics 39, no. 1 (December 1, 2013): 203–11. http://dx.doi.org/10.2478/hukin-2013-0083.

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Abstract The aim of this study was to assess the: (i) gender; (ii) performance and; (iii) gender versus performance interactions in young swimmers’ anthropometric, kinematic and energetic variables. One hundred and thirty six young swimmers (62 boys: 12.76 ± 0.72 years old at Tanner stages 1-2 by self-evaluation; and 64 girls: 11.89 ± 0.93 years old at Tanner stages 1-2 by self-evaluation) were evaluated. Performance, anthropometrics, kinematics and energetic variables were selected. There was a non-significant gender effect on performance, body mass, height, arm span, trunk transverse surface area, stroke length, speed fluctuation, swimming velocity, propulsive efficiency, stroke index and critical velocity. A significant gender effect was found for foot surface area, hand surface area and stroke frequency. A significant sports level effect was verified for all variables, except for stroke frequency, speed fluctuation and propulsive efficiency. Overall, swimmers in quartile 1 (the ones with highest sports level) had higher anthropometric dimensions, better stroke mechanics and energetics. These traits decrease consistently throughout following quartiles up to the fourth one (i.e. swimmers with the lowest sports level). There was a non-significant interaction between gender and sports level for all variables. Our main conclusions were as follows: (i) there are non-significant differences in performance, anthropometrics, kinematics and energetics between boys and girls; (ii) swimmers with best performance are taller, have higher surface areas and better stroke mechanics; (iii) there are non-significant interactions between sports level and gender for anthropometrics, kinematics and energetics.
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8

Sewastianik, Sara, and Andrzej Gajewski. "Energetic and Ecologic Heat Pumps Evaluation in Poland." Energies 13, no. 18 (September 22, 2020): 4980. http://dx.doi.org/10.3390/en13184980.

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The purpose of the work is a comparison of indirect carbon dioxide emissions between the different heat pump types that operate in Polish climate conditions. The analysis embraces air-to-water heat pump, ground-to-water heat pump, water-to-water heat pump and water-to-water heat pump with separating heat exchanger in the selected towns one in each climatic zone in the country. The study starts from determining seasonal coefficient of performance in each location using heating degree days to estimate seasonal heat demand. Seasonal coefficient of performance values enable an assessment which kind of heat pump meets the European Union requirements in every location. Eventually, indirect CO2 emissions that is caused by electrical energy production, are estimated for every heat pump in each location. Ground-to-water heat pump and water-to-water heat pump satisfy these requirements in each climatic zone in Poland. Air-to-water heat pump would be an energetic and ecological viable on a condition that substantial changes were done in Polish electrical energy mix.
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9

Damse, R. S., and Amarjit Singh. "Evaluation of Energetic Plasticisers for Solid Gun Propellant." Defence Science Journal 58, no. 1 (January 21, 2008): 86–93. http://dx.doi.org/10.14429/dsj.58.1627.

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10

Veenhuizen, Y., E. Cup, T. Satink, J. Groothuis, B. van Engelen, M. Nijhuis-van der Sanden, and A. Guerts. "Implementation and process evaluation of the energetic study." Neuromuscular Disorders 26 (October 2016): S147—S148. http://dx.doi.org/10.1016/j.nmd.2016.06.225.

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11

Adametz, Patrick, Karsten Müller, and Wolfgang Arlt. "Energetic evaluation of hydrogen storage in metal hydrides." International Journal of Energy Research 40, no. 13 (May 25, 2016): 1820–31. http://dx.doi.org/10.1002/er.3563.

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12

Knorr, Martin, Joachim Seifert, Lars Schinke, Maximilian Beyer, Philipp Mehrfeld, and Markus Nürenberg. "Using the Hardware-in-the-Loop concept for energetic evaluation of heat generators." E3S Web of Conferences 111 (2019): 01062. http://dx.doi.org/10.1051/e3sconf/201911101062.

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Currently available energetic evaluation methods for heat pump and micro-CHP systems lead to results which partly deviate strongly from field measurements. A new evaluation method based on the Hardware-in-the-Loop concept was therefore developed and tested in a research project. The method employs representative days. A procedure for determining the representative days is presented. The functionality of the concept could be proven in a round robin test and the energetic key figures can be confirmed by values from field measurements values.
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13

Buzatu, Raluca, Viorel Ungureanu, Adrian Ciutina, Mihăiţă Gireadă, Daniel Vitan, and Ioan Petran. "Experimental Evaluation of Energy-Efficiency in a Holistically Designed Building." Energies 14, no. 16 (August 17, 2021): 5061. http://dx.doi.org/10.3390/en14165061.

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The building sector continues to register a significant rise in energy demand and environmental impact, notably in developing countries. A considerable proportion of this energy is required during the operational phase of buildings for interior heating and cooling, leading to a necessity of building performance improvement. A holistic approach in building design and construction represents a step to moderate construction costs in conjunction with reduced long-term operating costs and a low impact on the environment. The present paper presents an experimental evaluation of the energy efficiency of a building under real climate conditions; the building, which represents a holistically designed modular laboratory, is located in a moderate continental temperate climate, characteristic of the south-eastern part of the Pannonian Depression, with some sub-Mediterranean influences. Considerations for the holistic design of the building, including multi-object optimization and integrated design with a high regard for technology and operational life are described. The paper provides a genuine overview of the energy efficiency response of the building during six months of operational use through a monitored energy management system. The energetic analysis presented in the paper represents an intermediary stage as not all the energetic users were installed nor all the energetic suppliers. However, the results showed a reliable thermal response in the behaviour of recycled-PET thermal wadding used as insulation material in the building and for the intermediary stage in which the building has only secondary energy users, the energetic balance proves its efficiency, keeping the buffer stock of energy high values over 90%.
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14

Chen, Chen, Gui E. Lu, Jin Yong Jiang, Hao Nan Jia, Yang Li, and Peng Zhang. "Thermal Explosion Experiment of Energetic Materials." Advanced Materials Research 1004-1005 (August 2014): 634–38. http://dx.doi.org/10.4028/www.scientific.net/amr.1004-1005.634.

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For the thermal safety evaluation of energetic materials, the experimental devices, test method, conditions of determination, numerical calculation and simulation are listed in this paper on thermal explosion experiment both at home and abroad. By listing typical examples and comparing the existing researches, current study and developing trend of thermal explosion experiment are summarized and prospected.
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15

Chávez, S., H. Terres, A. Lizardi, R. López, A. Lara, and M. Vaca. "Energetic, Exergetic and Entropy Evaluation in the Solar Distillation." Journal of Physics: Conference Series 1723, no. 1 (January 1, 2021): 012011. http://dx.doi.org/10.1088/1742-6596/1723/1/012011.

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16

Rocco, José Atílio Fritz Fidel, Rene Francisco Boschi Gonçalves, Koshun Iha, and Gilson da Silva. "Evaluation of nanoparticles in the performance of energetic materials." Journal of Aerospace Technology and Management 2, no. 1 (2010): 47–52. http://dx.doi.org/10.5028/jatm.2010.02014752.

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17

Kugelevičius, Jonas Algirdas, Algirdas Kuprys, and Jonas Kugelevičius. "EVALUATION OF ECOLOGICAL AND ENERGETIC INDICATORS IN POWER PRODUCTION." JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT 13, no. 4 (December 31, 2005): 192–99. http://dx.doi.org/10.3846/16486897.2005.9636871.

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The technical, economic and ecological perspective parameters of power plants in Lithuania are presented. The chemical structure and ecological characteristics of future types of fuel ‐ orimulsion and asfalten ‐ are analysed. The technical, economic and ecological characteristics of traditional (natural gas, heavy fuel oil) and new kinds of fuel are summarized. The influence of ecological taxes and external costs on power production cost is analysed. The predictions of power cost are presented considering ecological taxes.
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18

Panwar, N. L. "Energetic and exergetic performance evaluation of improved biomass cookstoves." International Journal of Exergy 14, no. 4 (2014): 430. http://dx.doi.org/10.1504/ijex.2014.062910.

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19

Jafarkazemi, Farzad, and Emad Ahmadifard. "Energetic and exergetic evaluation of flat plate solar collectors." Renewable Energy 56 (August 2013): 55–63. http://dx.doi.org/10.1016/j.renene.2012.10.031.

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20

Rothaupt, Matthias, Dennis Jünemann, and Reinhold Bals. "Energetic Evaluation of 48-V Systems in Commercial Vehicles." ATZ worldwide 118, no. 9 (September 2016): 52–57. http://dx.doi.org/10.1007/s38311-016-0096-3.

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21

Otondo, Alessandra, Bahareh Kokabian, Savannah Stuart-Dahl, and Veera Gnaneswar Gude. "Energetic evaluation of wastewater treatment using microalgae, Chlorella vulgaris." Journal of Environmental Chemical Engineering 6, no. 2 (April 2018): 3213–22. http://dx.doi.org/10.1016/j.jece.2018.04.064.

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22

Chen, James M., Chun E. Kung, Stephen H. Feairheller, and Eleanor M. Brown. "An energetic evaluation of a ?Smith? collagen microfibril model." Journal of Protein Chemistry 10, no. 5 (October 1991): 535–52. http://dx.doi.org/10.1007/bf01025482.

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23

Chapman, Clinton J., and Lori J. Groven. "Evaluation of a CL-20/TATB Energetic Co-crystal." Propellants, Explosives, Pyrotechnics 44, no. 3 (January 11, 2019): 293–300. http://dx.doi.org/10.1002/prep.201800255.

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24

Saucedo-Mora, Luis, Mª Carmen Andrade Perdrix, Cecilio López Hombrados, Javier Barroso Sanchez, and Ana Zamora Bragado. "Contactless safety evaluation of damaged structures through energetic criteria." Structural Control and Health Monitoring 25, no. 1 (July 7, 2017): e2060. http://dx.doi.org/10.1002/stc.2060.

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25

Petkova, Mariana. "Energetic and protein values of new Bulgarian feedstuffs." Biotehnologija u stocarstvu 22, no. 1-2 (2006): 133–38. http://dx.doi.org/10.2298/bah0602133p.

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The aim of the study was to evaluate the energetic and protein values of some new Bulgarian feedstuffs (green forages and Industrial by-products). The evaluation was made on the basis of data on chemical composition (Weende method) according to the new energy and protein evaluation system. For each feed the following parameters are given: calculated values of GE, ME,NEL NEG; for protein value: calculated values of PDIA, PDIME, PDIE, PDIMN and PDIN.
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26

Yu, Yanchun, Han Yan, Weidong Chen, and Jingxin Ma. "Finite Volume Method for the Launch Safety of Energetic Materials." Shock and Vibration 2021 (December 15, 2021): 1–15. http://dx.doi.org/10.1155/2021/9609557.

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It is important to examine the ignition of energetic materials for launch safety. Given that there is a paucity of experimental tests, numerical simulations are important for analysing energetic materials. A computer program based on the finite volume method and viscoelastic statistical crack mechanics model is developed to study the ignition of energetic materials. The trends of temperature and stress of energetic materials subjected to projectile base pressure are studied by numerical examples. The results are compared with those in an extant study, which verified the correctness of the proposed method. Additionally, the relationships between the temperature increase and nonimpact ignition of energetic materials were analysed. The results show that when the temperature at the bottom of the explosive rises to a certain value, it will cause the explosive to ignite. This research has significance to the study of the base gap of explosives, and it provides a reference for launch safety evaluation of energetic materials.
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27

Straub, Tobias, Mandy Nagy, Maxim Sidorov, Leonardo Tonetto, Michael Frey, and Frank Gauterin. "Energetic Map Data Imputation: A Machine Learning Approach." Energies 13, no. 4 (February 22, 2020): 982. http://dx.doi.org/10.3390/en13040982.

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Despite a rapid increase of public interest for electric mobility, several factors still impede Battery Electric Vehicles’ (BEVs) acceptance. These factors include their limited range and inconvenient charging. For mitigating these limitations to users, certain BEV-specific services are required. Therefore, such services provide a reliable range prediction and routing, including charging-stop planning. The basis of these services is a precise and reliable Energy Demand (ED) prediction. For that matter, aggregated fleet-vehicle data combined with map-specific data (e.g., road slope) form an energetic map, which can serve for precise ED predictions. However, data coverage is paramount for these predictions, more specifically regarding gapless energetic maps. This work aims to eliminate the energetic map’s gaps using two Machine Learning (ML) approaches: regression and classification. The proposed ML solution builds upon the synergy between map-information and crowdsourced driving profiles of 4.6 million kilometres of training and test traces. For evaluation, two test-scenarios capture the models’ performance for the analysed problem in two perspectives. First, we evaluate our ML models, followed by the problem-specific energetic evaluation perspective for better interpretability. From the latter, the results indicate energetic map data imputation performs promisingly better when using the regression instead of the classification model.
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28

Sheibani, Nasser, Narges Zohari, and Reza Fareghi-Alamdari. "Rational design, synthesis and evaluation of new azido-ester structures as green energetic plasticizers." Dalton Transactions 49, no. 36 (2020): 12695–706. http://dx.doi.org/10.1039/d0dt02250k.

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29

Todaro, L., A. Scopa, and AS De Franchi. "Energetic evaluation of indigenous tree and shrub species in Basilicata, Southern Italy." Forest@ - Rivista di Selvicoltura ed Ecologia Forestale 4, no. 1 (March 21, 2007): 42–50. http://dx.doi.org/10.3832/efor0436-0040042.

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30

Alaouchiche, Y., Y. Ouazene, and F. Yalaoui. "Energetic and Economic Performance Evaluation of Production Systems: Perspective Analysis." IFAC-PapersOnLine 53, no. 2 (2020): 11150–55. http://dx.doi.org/10.1016/j.ifacol.2020.12.285.

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31

Albarelli, J. Q., D. T. Santos, and M. R. Holanda. "Energetic and economic evaluation of waste glycerol cogeneration in Brazil." Brazilian Journal of Chemical Engineering 28, no. 4 (December 2011): 691–98. http://dx.doi.org/10.1590/s0104-66322011000400014.

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32

Jóvér, János, Éva Ábrahám, and Lajos Blaskó. "Evaluation of various silo sorghum hybrids from the energetic aspect." Acta Agraria Debreceniensis, no. 51 (February 10, 2013): 107–11. http://dx.doi.org/10.34101/actaagrar/51/2072.

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The sweet sorghum is a perspective plant of bioenergy, which can be the foundation of Hungarian bioethanol production in the future. By the examination six sweet sorghum hybrids have been examinated by the viewpoint of sugar aggregation and bioethanol production capacity. The founda tion of the surve y was three growing se ason (201 0, 2011, 2012 ). The ex per ime nt w as on the production sites of U niversity of Debrecen CAAES RISF Karcag Research Institute. The production site of the sweet sorghum have been sampled by samples of 1 m2 by hybrids within the period of august 15 and november 15. The sugar content of the samples have been measured by refractometer which was the base in the determination of ethanol production capacity. As a continuation of the evaluation of energetic viewpoint the Higher Heating Value (HHV) have been measured from the bagasse of sweet sorghums. According to the results it can be stated that int he case of sugarcontent and the dinamics of the sugar aggregation can show several differences, while HHV of sorghum bagasse is within 16 200 and 16 900 J g-1.
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33

de Andrade, Douglas X., Eyber D. Alves, Agnaldo R. de Almeida, and Guilherme Colherinhas. "Laminar peptide structure: Energetic and structural evaluation using molecular dynamics." Journal of Molecular Liquids 341 (November 2021): 117261. http://dx.doi.org/10.1016/j.molliq.2021.117261.

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34

Schläfle, Sandra, Thomas Senn, Peter Gschwind, and Reinhard Kohlus. "Feasibility and energetic evaluation of air stripping for bioethanol production." Bioresource Technology 231 (May 2017): 109–15. http://dx.doi.org/10.1016/j.biortech.2017.02.001.

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35

Schniederjans, Marc J., Michelle L. Pantoya, James J. Hoffman, and Darrin L. Willauer. "A multi-objective modeling approach for energetic material evaluation decisions." European Journal of Operational Research 194, no. 3 (May 2009): 629–36. http://dx.doi.org/10.1016/j.ejor.2008.01.014.

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36

Muneer, Tariq, Ross Milligan, Ian Smith, Aisling Doyle, Miguel Pozuelo, and Matjaz Knez. "Energetic, environmental and economic performance of electric vehicles: Experimental evaluation." Transportation Research Part D: Transport and Environment 35 (March 2015): 40–61. http://dx.doi.org/10.1016/j.trd.2014.11.015.

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37

Beluco, Alexandre, Alfonso Risso, and Fausto A. Canales. "Simplified evaluation of energetic complementarity based on monthly average data." MethodsX 6 (2019): 1194–98. http://dx.doi.org/10.1016/j.mex.2019.05.019.

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38

Pegallapati, Ambica Koushik, and Nagamany Nirmalakhandan. "Energetic evaluation of an internally illuminated photobioreactor for algal cultivation." Biotechnology Letters 33, no. 11 (July 16, 2011): 2161–67. http://dx.doi.org/10.1007/s10529-011-0691-8.

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39

Shi, Run, Wen Li, Qianli Ma, G. D. Reeves, C. A. Kletzing, W. S. Kurth, G. B. Hospodarsky, et al. "Systematic Evaluation of Low‐Frequency Hiss and Energetic Electron Injections." Journal of Geophysical Research: Space Physics 122, no. 10 (October 2017): 10,263–10,274. http://dx.doi.org/10.1002/2017ja024571.

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40

Gandhi, Purvam M., Mirko Schoenitz, and Edward L. Dreizin. "Evaluation and design of metal-based gas-generating energetic materials." Combustion and Flame 249 (March 2023): 112615. http://dx.doi.org/10.1016/j.combustflame.2022.112615.

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41

Brožek, M., A. Nováková, and M. Kolářová. "Quality evaluation of briquettes made from wood waste." Research in Agricultural Engineering 58, No. 1 (March 15, 2012): 30–35. http://dx.doi.org/10.17221/33/2011-rae.

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At logging and at the subsequent wood and wood semi-products treatment the fine grained loose waste arises, e.g. wood dust, saw dust, shavings, chips, bark etc. One of possibilities of its meaningful utilization is the briquetting technology, products of which are briquettes determined for energetic utilization (combustion). In the paper the experimental results are published. The briquettes quality evaluation was their aim. For the briquetting tests bark (pine), shavings (about 90% spruce + 10% pine), sawdust (spruce), birch chips and poplar chips were used. The basic physical-mechanical properties were the evaluation criteria. Following properties were determined: gross calorific value, total moisture content, density, rupture force, length, diameter, density and mechanical durability.
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42

Zhang, Chaoyang, Yaofeng Cao, Hongzhen Li, Yang Zhou, Junhong Zhou, Tao Gao, Haobin Zhang, Zongwei Yang, and Gang Jiang. "Toward low-sensitive and high-energetic cocrystal I: evaluation of the power and the safety of observed energetic cocrystals." CrystEngComm 15, no. 19 (2013): 4003. http://dx.doi.org/10.1039/c3ce40112j.

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43

Comim, Clarissa M., Karin M. Gomes, Gislaine Z. Réus, Fabrícia Petronilho, Gabriela K. Ferreira, Emílio L. Streck, Felipe Dal-Pizzol, and João Quevedo. "Methylphenidate treatment causes oxidative stress and alters energetic metabolism in an animal model of attention-deficit hyperactivity disorder." Acta Neuropsychiatrica 26, no. 2 (August 12, 2013): 96–103. http://dx.doi.org/10.1017/neu.2013.35.

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ObjectivesTo evaluate oxidative damage through the thiobarbituric acid-reactive species (TBARS) and protein carbonyl groups; antioxidant enzymatic system – superoxide dismutase (SOD) and catalase (CAT); and energetic metabolism in the brain of spontaneously hypertensive adult rats (SHR) after both acute and chronic treatment with methylphenidate hydrochloride (MPH).MethodsAdult (60 days old) SHRs were treated during 28 days (chronic treatment), or 1 day (acute treatment). The rats received one i.p. injection per day of either saline or MPH (2 mg/kg). Two hours after the last injection, oxidative damage parameters and energetic metabolism in the cerebellum, prefrontal cortex, hippocampus, striatum and cortex were evaluated.ResultsWe observed that both acute and/or chronic treatment increased TBARS and carbonyl groups, and decreased SOD and CAT activities in many of the brain structures evaluated. Regarding the energetic metabolism evaluation, the acute and chronic treatment altered the energetic metabolism in many of the brain structures evaluated.ConclusionWe observed that both acute and chronic use of methylphenidate hydrochloride (MPH) in adult spontaneously hypertensive rats (SHRs) was associated with increased oxidative stress and energetic metabolism alterations. These data also reinforce the importance of the SHR animal model in further studies regarding MPH.
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44

Venslauskas, Kęstutis, Kęstutis Navickas, Marja Nappa, Petteri Kangas, Revilija Mozūraitytė, Rasa Šližytė, and Vidmantas Župerka. "Energetic and Economic Evaluation of Zero-Waste Fish Co-Stream Processing." International Journal of Environmental Research and Public Health 18, no. 5 (February 28, 2021): 2358. http://dx.doi.org/10.3390/ijerph18052358.

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This study evaluates the possibility of recovery of high-quality valuable fish oil and proteins from fish co-streams by traditional means or a combination of several technologies. A techno-economically feasible and sustainable zero-waste process is needed for full utilisation of this co-stream’s potential. This study aims to determine the energy efficiency and economic feasibility of four different zero-waste bio-refineries based on salmon filleting co-streams. The study covers four concepts: (I) biogas and fertiliser production from salmon co-streams, (II) fish silage production, (III) thermal processing of salmon co-streams for producing oil, protein concentrate, and meal, and (IV) novel two-stage thermal and enzymatic process for producing high-quality oil and protein hydrolysate, while the solid residue is converted to biogas and fertilisers. Monte Carlo simulation is used to evaluate uncertainties in economic evaluation. The results show that the two-stage processing of fish co-streams leads to recovery of both high-quality marine oil and proteins, showing the largest profitability and return on investment during the economic analysis. It is a more tempting option than the currently used thermal treatment or traditional silage processes. The possibility of producing food-grade fish protein hydrolysate is the biggest benefit here. Concepts studied are examples of zero-waste processing of bioproducts and illustrate the possibilities and benefits of fully utilising the different fractions of fish as fillets, oil, protein, fertilisers, and energy production.
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45

González, S. M., and A. L. Hernández. "Design and thermo-energetic evaluation of a solar building heating system." Journal of Physics: Conference Series 2180, no. 1 (January 1, 2022): 012009. http://dx.doi.org/10.1088/1742-6596/2180/1/012009.

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Abstract This paper presents the design, construction and thermo-energetic evaluation of a solar building heating system consisting of a double-pass counter-current solar air heating collector with porous matrix and a water-bed heat storage unit connected to a prototype building located at the National University of Salta, Argentina. The experimental study determined that the solar collector has an average daily efficiency of 37 % while the storage unit has an average daily efficiency of 38 %. The overall daily efficiency of the complete system is 18 %. During the test period, the night-time discharge of the storage unit ensured that the temperature of the room to be heated was always above 20 °C when the outside temperature was between 10 and 15 °C.
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Balland, L., J. M. Cosmao, J. P. Hebert, L. Estel, and O. Besnard. "Evaluation of dinitration energetic and kinetic parameters in a calorimetric reactor." Journal de Physique IV (Proceedings) 12, no. 7 (August 2002): 299–305. http://dx.doi.org/10.1051/jp4:20020297.

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Sinditskii, V. P., V. Yu Egorshev, V. V. Serushkin, A. I. Levshenkov, M. V. Berezin, S. A. Filatov, and S. P. Smirnov. "Evaluation of decomposition kinetics of energetic materials in the combustion wave." Thermochimica Acta 496, no. 1-2 (December 2009): 1–12. http://dx.doi.org/10.1016/j.tca.2009.07.004.

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48

Martin, L., C. Skinner, and R. J. Marriott. "Supercritical extraction of oil seed rape: Energetic evaluation of process scale." Journal of Supercritical Fluids 105 (October 2015): 55–59. http://dx.doi.org/10.1016/j.supflu.2015.04.017.

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Friebe, Christian, Andreas Hantsch, Sabine Döge, and Ralph Krause. "Caloric method for the energetic evaluation of decentralised domestic ventilation devices." E3S Web of Conferences 111 (2019): 01015. http://dx.doi.org/10.1051/e3sconf/201911101015.

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In the context of this article, a caloric method for measuring the performance of alternating home ventilation devices (push-pull units) is presented. The simple and robust method provides both reliable and reproducible characteristic values. Based on this method, a test bench was developed and built. With this test bench the characteristic values (volume flow, heat recovery rate, temperature change rate) of series products can be measured. The aim of the investigation is the determination and evaluation of the possible parameters influencing the measurement. For this purpose, the parameters are illustrated on the basis of measured values from a defined test standard, consisting of a fan and electrical heating in a housing (so-called golden sample), as well as a pair of push-pull devices. As a result, suggestions for improvements to the previous procedure as well as approaches for further development are shown.
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Bellos, Evangelos, Christos Tzivanidis, and Kevork Torosian. "Energetic, exergetic and financial evaluation of a solar driven trigeneration system." Thermal Science and Engineering Progress 7 (September 2018): 99–106. http://dx.doi.org/10.1016/j.tsep.2018.06.001.

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