Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Juraj Tulík"'
Publikováno v:
Lubricants, Vol 12, Iss 9, p 304 (2024)
The use of environmentally friendly hydraulic fluids is frequently influenced by the temperature reached in the hydraulic circuit. This paper presents an analysis of the effect of temperature on the lifetime of the hydraulic fluid and the hydraulic p
Externí odkaz:
https://doaj.org/article/d6385964bce64101b4e07c3c70b8fcdb
Autor:
Juraj Jablonický, Juraj Tulík, Simona Bártová, Zdenko Tkáč, Ján Kosiba, Peter Kuchar, Štefan Čorňák, Katarína Kollárová, Jerzy Kaszkowiak, Milan Tomić, Martin Paumer
Publikováno v:
Atmosphere, Vol 14, Iss 8, p 1271 (2023)
The paper focuses on the area of experimental measurements for monitoring the impact of decarbonization on the technical and environmental parameters of the ICE. The condition for the implementation of the measurements was the selection of an ICE tha
Externí odkaz:
https://doaj.org/article/23cedca39e684ed9932aec219df3b12f
Publikováno v:
Applied Sciences, Vol 12, Iss 15, p 7777 (2022)
The article refers to the proposed test equipment used to monitor the service life of hydrostatic transducers and fluids under constant or dynamic operating pressure loading. The proposed laboratory test equipment enables simultaneous testing of hydr
Externí odkaz:
https://doaj.org/article/42d7a9bf8ebe47838dd41fe3e004edb8
Autor:
Juraj Jablonický, Patrícia Feriancová, Juraj Tulík, Ľubomír Hujo, Zdenko Tkáč, Peter Kuchar, Milan Tomić, Jerzy Kaszkowiak
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 1, p 1 (2021)
The technical and environmental parameters of the diesel internal combustion engine using two new samples of biofuels SAMPLE 1 and SAMPLE 2 were evaluated in this paper. SAMPLE 1 and SAMPLE 2 biofuels were tested on a LOMBARDINI LDW 502 internal comb
Externí odkaz:
https://doaj.org/article/357d5f17ba0c4635b6d2590adda587f1
Publikováno v:
Applied Sciences, Vol 11, Iss 18, p 8435 (2021)
By simulating the operating conditions, it is possible to verify and evaluate the technical properties of motor vehicle oil filters and the functionality of the designed equipment. Contaminated engine oil from operation was used with MANN W950/26 oil
Externí odkaz:
https://doaj.org/article/847bf01b1c33472d854d1b61fdedeac0
Publikováno v:
Research in Agricultural Engineering, Vol 63, Iss 1, Pp 1-9 (2017)
The paper deals with the properties of newly developed synthetic biodegradable fluid in terms of its operational and physico-chemical properties. The evaluated fluid is a new biodegradable fluid MOL Farm UTTO Synt, which belongs to the group of unive
Externí odkaz:
https://doaj.org/article/be3a1e2e77f746ca8d5cdafc216704f5
Autor:
Ján Kosiba, Zdenko Tkáč, Ľubomír Hujo, Juraj Tulík, Peter Ševčík, Vladimír Šinský, Milan Rašo
Publikováno v:
Journal of Central European Agriculture, Vol 14, Iss 4, Pp 1432-1442 (2013)
This paper deals with the effect of ecological energy carrier on flow characteristics of a hydraulic pump. A hydraulic oil MOL Farm UTTO Synt was used as an ecological energy carrier. After completing 900 engine hours, the flow efficiency of the hydr
Externí odkaz:
https://doaj.org/article/f6db1c3548114f3f9fdd27f0d708f7a3
Publikováno v:
Journal of Central European Agriculture, Vol 14, Iss 4, Pp 1401-1410 (2013)
This paper presents the evaluation of a newly developing synthetic-based hydraulic fluid MOL Farm UTTO Synt, developed by MOL Group, Hungary. The fluid was subjected to a laboratory test by using a gear hydrostatic pump UD 25, which is used in the la
Externí odkaz:
https://doaj.org/article/c602cae3051b414384768af3e738531d
Publikováno v:
Acta Technologica Agriculturae, Vol 23, Iss 1, Pp 46-52 (2020)
Paper presented is focused on the operating measurements of a tractor wet disc brake system. Operating measurements were evaluated after tractor’s operation at 500 Mth on the 3rd, 4th and 5th gear. Reference fluid and ecological fluid were tested d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4098baac22d45b9a59f5aaf7fc06976
https://doaj.org/article/dca9f5e0516c4cc69f57a3d6ec5d346f
https://doaj.org/article/dca9f5e0516c4cc69f57a3d6ec5d346f
Autor:
Milan Dragi Tomic, Juraj Jablonický, Natasa Đurišić-Mladenović, Juraj Tulík, Mirko Simikić, Lazar Savin, Srdjan Vejnović
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c86cb4dd63496b5881163004ae0583d4
https://doi.org/10.2139/ssrn.4269810
https://doi.org/10.2139/ssrn.4269810