Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Liliana, Dumitrescu"'
Autor:
Radu-Iulian, Rădoi1 radoi.ihp@fluidas.ro, Liliana, Dumitrescu1, Alexandru-Polifron, Chiriță1, Nicolae-Valentin, Vlăduț2
Publikováno v:
INMATEH - Agricultural Engineering. May-Aug2021, Vol. 64 Issue 2, p131-140. 10p.
Publikováno v:
SGEM International Multidisciplinary Scientific GeoConference� EXPO Proceedings.
In this article, the authors analyzed the importance of recycling and reusing components in hydraulic drive equipment in line with the principles of the circular economy. The circular economy is also based on the principle of 3R, Reduction, Reuse, Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::376444e7bfe475531b5bcd8ee5218e82
https://doi.org/10.5593/sgem2022/4.1/s18.29
https://doi.org/10.5593/sgem2022/4.1/s18.29
Publikováno v:
International Conference on Reliable Systems Engineering (ICoRSE)-2022 ISBN: 9783031159435
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ace35131c758f15c8f2d42b9b1f1973
https://doi.org/10.1007/978-3-031-15944-2_24
https://doi.org/10.1007/978-3-031-15944-2_24
Publikováno v:
2021 10th International Conference on ENERGY and ENVIRONMENT (CIEM).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad3441d00704d654f05bf1e90b330143
https://doi.org/10.1109/ciem52821.2021.9614860
https://doi.org/10.1109/ciem52821.2021.9614860
Publikováno v:
Materiale Plastice
The article presents the technology and process, whereby a small-scale demonstration model and the real-scale prototype of vertical axis wind turbine blades are produced using rapid prototyping technology (3DP) and GFRP surface coatings, which help t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff9977163f3b460c242af2517c4a2a64
https://doi.org/10.37358/mp.19.4.5283
https://doi.org/10.37358/mp.19.4.5283
Publikováno v:
2021 12th International Symposium on Advanced Topics in Electrical Engineering (ATEE).
The paper is focused on the experimental results regarding the operation of a new energy recovery system. The system is used to electrohydraulic driven a lifting system. The energy recovery method is based on the use of a hydraulic power multiplier c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b13262acaf408dfe4276636883143081
https://doi.org/10.1109/atee52255.2021.9425146
https://doi.org/10.1109/atee52255.2021.9425146
Autor:
Liliana Dumitrescu, Florian Dragomir, Ioan Pavel, Radu Radoi, Oana Diana Cristea, Corneliu Cristescu
Publikováno v:
E3S Web of Conferences, Vol 180, p 02014 (2020)
The article presents an energy system solution in which the heat energy required to get domestic hot water needed for a family home is obtained by the cumulative conversion of energy from 2 renewable sources: solar energy and biomass energy. Compared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8604be77e696efcab6f5211903dfe8ac
https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/40/e3sconf_te-re-rd2020_02014.pdf
https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/40/e3sconf_te-re-rd2020_02014.pdf
Publikováno v:
GEOLINKS Conference proceedings, Book 2 Volume 2.
Fossil fuels are an exhaustible resource on Earth, and their use pollutes the environment massively. The population of the planet has grown a lot, and for the production of domestic hot water, to ensure a decent standard of living, it is necessary to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8600811409ae98d9fcb11162fac0b57
https://doi.org/10.32008/geolinks2020/b2/v2/34
https://doi.org/10.32008/geolinks2020/b2/v2/34
Autor:
Liliana Dumitrescu, Ioan Lepadatu, Polifron Alexandru Chiriţă, Corneliu Cristescu, Evelin Laza
Publikováno v:
E3S Web of Conferences, Vol 112, p 04003 (2019)
The paper presents the hydraulic system for the operation of a lifting platform in two constructive variants. One of the drive schemes is with energy recovery. A hydraulic, energy and economic analysis is performed for the two proposed drive schemes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db16d140d59ac209997969ae16a9ffc2
https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/38/e3sconf_te-re-rd18_04003.pdf
https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/38/e3sconf_te-re-rd18_04003.pdf
Publikováno v:
E3S Web of Conferences, Vol 286, p 03007 (2021)
Functional ingredients have gained a large-scale development determined by the increased interest shown by consumers worldwide. Functional ingredients are bioactive compounds that can be used in the manufacture of functional food products. These bioa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a57f1a5025a7b0f96f1d4b70d5940aec
https://doi.org/10.1051/e3sconf/202128603007
https://doi.org/10.1051/e3sconf/202128603007