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Elastomer-Based Sealing O-Rings and Their Compatibility with Methanol, Ethanol, and Hydrotreated Vegetable Oil for Fueling Internal Combustion Engines - , 2024 |
The Effect of a Mixture of Methanol and Gasoline on the Operation of an Engine in an Electric Power Generator System - , 2024 |
MÜLLER, M. – ŠLEGER, V. – CEDÍK, J. – PEXA, M. Research on the Material Compatibility of Elastomer Sealing O-Rings. POLYMERS, 2022, roc. 14, c. 16, s. 0-0. ISSN: 2073-4360. |
PAVLU, J. – PEXA, M. – CEDÍK, J. – JURCA, V. UTILIZATION OF OPERATIONAL PARAMETERS MONITORING TO ECONOMICAL AND SAFETY DRIVE OF VEHICLES. MM Science Journal, 2022, roc. 2022, c. MAR 2022, s. 5582-5588. ISSN: 1805-0476. |
**PETER, k. – **IVAN, J. – HOLÚBEK, M. – CEDÍK, J. – PEXA, M. THE ACCURACY ASSESSMENT OF DEVICES USED FOR DISTANCE MEASURING IN DYNAMIC VEHICLE TESTS. Acta Technologica Agriculturae, 2022, roc. 25, c. 3, s. 150-156. ISSN: 1338-5267. |
PEXA, M. – CEDÍK, J. Zarízení pro prívod biopaliva do spalovacího motoru a sestava spalovacího motoru s tímto zarízením. -- Neuvedený název vydavatele --. 36603. 22.11.2022. |
CEDÍK, J. – PEXA, M. – MÜLLER, M. – ŠLEGER, V. V003 - Vývoj prototypu motoru na alkoholová paliva. Praha: Ceská zemedelská univerzita v Praze, 2022, 91s. ISBN: , |
CEDÍK, J. – PEXA, M. – MÜLLER, M. – ŠLEGER, V. V002 - Vývoj prototypu motoru na alkoholová paliva. Praha: Ceská zemedelská univerzita v Praze, 2021, 46s. ISBN: , |
**VALERA, H. – CEDÍK, J. – PEXA, M. – **AGARWAL, K. Methanol – A Sustainable Transport Fuel for SI Engines. Printforce, Netherlands: Springer Nature, 2021, 29s. ISBN 978-981-16-1223-7. Regulated and Unregulated Emissions from Methanol Fuelled Engines, s. 161-189. |
**AGARWAL, K. – **VALERA, H. – PEXA, M. – CEDÍK, J. Methanol – A Sustainable Transport Fuel for SI Engines. Printforce, Netherlands: Springer Nature, 2021, 5s. ISBN 978-981-16-1223-7. Introduction of Methanol: A Sustainable Transport Fuel for SI Engines, s. 3-7. |
**AGARWAL, K. – **VALERA, H. – PEXA, M. – CEDÍK, J. Methanol – A Sustainable Transport Fuel for CI Engines. Printforce, Netherlands: Springer Nature, 2021, 5s. ISBN 978-981-16-1279-4. Introduction of Methanol: A Sustainable Transport Fuel for CI Engines, s. 3-7. |
CEDÍK, J. – PEXA, M. – PETERKA, B. – MÜLLER, M. – HOLÚBEK, M. – **HLOCH, S. – **KUCERA, PHD., d. Combustion characteristics of compression ignition engine fuelled with rapeseed oil-diesel fuel-n-butanol blends. OIL & GAS SCIENCE AND TECHNOLOGY-REVUE DE L INSTITUT FRANCAIS DU PETROLE, 2021, roc. 76, c. 17, s. 1-17. ISSN: 1294-4475. |
**KOWALSKI, S. – PEXA, M. – ALEŠ, Z. – CEDÍK, J. Failure Analysis and the Evaluation of Forced-in Joint Reliability for Selected Operation Conditions. Coatings, 2021, roc. 11, c. 11, s. 1-19. ISSN: 2079-6412. |
CEDÍK, J. – PEXA, M. – HOLÚBEK, M. – MRÁZEK, J. – **VALERA, H. – **AGARWAL, K. Operational Parameters of a Diesel Engine Running on Diesel-Rapeseed Oil-Methanol-Iso-Butanol Blends. Energies, 2021, roc. 14, c. 19, s. 1-24. ISSN: 1996-1073. |
PEXA, M. – MADER, D. – CEDÍK, J. – PETERKA, B. – MÜLLER, M. – VALÁŠEK, P. – **HLOCH, S. Experimental verification of small diameter rollers utilization in construction of roller test stand in evaluation of energy loss due to rolling resistance. MEASUREMENT, 2020, roc. 152, c. 107287, s. 1-15. ISSN: 0263-2241. |
CEDÍK, J. – PEXA, M. – HOLÚBEK, M. – ALEŠ, Z. – **PRAŽAN, ING. PH.D., R. – **KUCHAR, P. Effect of Diesel Fuel-Coconut Oil-Butanol Blends on Operational Parameters of Diesel Engine. Energies, 2020, roc. 13, c. 5, s. 1-16. ISSN: 1996-1073. |
CEDÍK, J. – PEXA, M. – MÜLLER, M. – ŠLEGER, V. V001 - Vývoj prototypu motoru na alkoholová paliva. Praha: Ceská zemedelská univerzita v Praze, 2020, 66s. ISBN: , |
MADER, D. – PEXA, M. – CEDÍK, J. – PETERKA, B. – VONDRÁŠEK, Z. INFLUENCE OF OPERATING PARAMETERS OF THE VEHICLE ON THE ROLLING RESISTANCE SIZE WITH THE VARIABLE DIAMETER OF THE TEST ROLLER. In Proceeding of 7th International Conference on Trends in Agricultural Engineering 2019 17.09.2019, Prague. Prague: Czech University of Life Sciences Prague, Kamýcká 129, Prague, Czech Republic, 2019. s. 347-354. |
HOLÚBEK, M. – CEDÍK, J. – VU, H. – PEXA, M. INFLUENCE OF DIESEL - BUTANOL FUEL BLENDS ON PRODUCTION OF SOLID PARTICLES BY CI ENGINE. In PROCEEDING OF 7TH INTERNATIONAL CONFERENCE ON TRENDS IN AGRICULTURAL ENGINEERING 2019 17.09.2019, Prague. Praque: CZECH UNIVERSITY LIFE SCIENCES PRAGUE, DEPT SYSTEMS ENG, KAMYCKA 129, PRAGUE 6 165 21, CZECH REPUBLIC, 2019. s. 171-176. |
HOLÚBEK, M. – PEXA, M. – PAVLU, J. – CEDÍK, J. – VESELÁ, K. – **KUCHAR, P. Analysis of the influence of fuel on oil charge and engine wea. Manufacturing Technology, 2019, roc. 19, c. 1, s. 64-70. ISSN: 1213-2489. |
HOLÚBEK, M. – PEXA, M. – CEDÍK, J. – MADER, D. Effect of long-term operation of combustion engine running on n-butanol – rapeseed oil – diesel fuel blend. Agronomy Research, 2019, roc. 17, c. SI I, s. 1001-1012. ISSN: 1406-894X. |
CEDÍK, J. – PEXA, M. – MADER, D. – **PRAŽAN, ING. PH.D., R. Combustion characteristics of compression ignition engine operating on rapeseed oil-diesel fuel blends. Agronomy Research, 2019, roc. 17, c. SI I, s. 957-973. ISSN: 1406-894X. |
PEXA, M. – CEDÍK, J. – PETERKA, B. – HOLÚBEK, M. The operational parameters and emissions of portable generator after long-term operation on n-butanol. Agronomy Research, 2018, roc. 16, c. SI 1, s. 1190-1199. ISSN: 1406-894X. |
CEDÍK, J. – PEXA, M. – HOLÚBEK, M. – MADER, D. – **PRAŽAN, ING. PH.D., R. Effect of sunflower and rapeseed oil on production of solid particles and performance of diesel engine. Agronomy Research, 2018, roc. 16, c. SI 1, s. 985-996. ISSN: 1406-894X. |
CEDÍK, J. – CHYBA, J. – PEXA, M. – PETRÁSEK, S. – **JEDELSKÝ, J. – **MALÝ, M. Air flow conditions in workspace of mulcher. Agronomy Research, 2018, roc. 16, c. 3, s. 669-678. ISSN: 1406-894X. |
PETERKA, B. – PEXA, M. – ALEŠ, Z. – PAVLU, J. – VESELÁ, K. – CEDÍK, J. Vliv n-butanolu na olejovou nápln spalovacího motoru. Listy cukrovarnické a reparské, 2018, roc. 134, c. 3, s. 114-117. ISSN: 1210-3306. |
CEDÍK, J. – PETERKA, B. – MADER, D. Vliv n-butanolu na provozní parametry vznetového spalovacího motoru. Listy cukrovarnické a reparské, 2018, roc. 134, c. 9-10, s. 328-331. ISSN: 1210-3306. |
CEDÍK, J. – PEXA, M. – PETERKA, B. – HOLÚBEK, M. – MADER, D. – **PRAŽAN, ING. PH.D., R. Effect of biobutanol-sunflower oil-diesel fuel blends on combustion characteristics of compression ignition engine. Acta Technologica Agriculturae, 2018, roc. 21, c. 4, s. 130-135. ISSN: 1335-2555. |
PETERKA, B. – PEXA, M. – CEDÍK, J. – MADER, D. – KOTEK, M. Comparison of exhaust emissions and fuel consumption of small combustion engine of portable generator operated on petrol and biobutanol. Agronomy Research, 2017, roc. 15, c. SI 1, s. 1162-1169. ISSN: 1406-894X. |
CEDÍK, J. – CHYBA, J. – PEXA, M. – PETRÁSEK, S. Influence of shape of cutting tool on pressure conditions in workspace of mulcher with vertical axis of rotation . Agronomy Research, 2017, roc. 15, c. 4, s. 1530-1539. ISSN: 1406-894X. |
PEXA, M. – CEDÍK, J. – KUMHÁLA, F. – **PRAŽAN, ING. PH.D., R. Comparison of mechanical and electric drive of mulcher. Agronomy Research, 2017, roc. 15, c. 4, s. 1733-1742. ISSN: 1406-894X. |
CEDÍK, J. – PEXA, M. – **PRAŽAN, ING. PH.D., R. Effect of rake angle and cutting speed on energy demands of mulcher with vertical axis of rotation. Agronomy Research, 2017, roc. 15, c. 4, s. 1540-1549. ISSN: 1406-894X. |
CEDÍK, J. – CHYBA, J. – PEXA, M. – PETRÁSEK, S. Effect of top cover shape on energy demands and workspace pressure of mulcher. MM Science Journal. , 2017, roc. 2017, c. December, s. 2050-2054. ISSN: 1803-1269 . |
CEDÍK, J. – PEXA, M. – CHYBA, J. – VONDRÁŠEK, Z. – PRAŽAN, R. Influence of blade shape on mulcher blade air resistance. Agronomy Research, 2016, roc. 14, c. 2, s. 337-344. ISSN: 1406-894X. |
PEXA, M. – CEDÍK, J. – KUMHÁLA, F. – PRAŽAN, R. Estimation of mulching energy intensity. Agronomy Research, 2016, roc. 14, c. 2, s. 540-546. ISSN: 1406-894X. |
PETERKA, B. – PEXA, M. – CEDÍK, J. – ALEŠ, Z. The influence of biobutanol on performance parameters of mobile generator. Agronomy Research, 2016, roc. 14, c. 1, s. 167-173. ISSN: 1406-894X. |
PEXA, M. – CEDÍK, J. – PRAŽAN, ING. PH.D., R. Smoke and NOx emissions of combustion engine using biofuels. Agronomy Research, 2016, roc. 14, c. 2, s. 547-555. ISSN: 1406-894X. |
PEXA, M. – CEDÍK, J. – HÖNIG, V. – PRAŽAN, ING. PH.D., R. Lignocellulosic Biobutanol as Fuel for Diesel Engines. BioResources, 2016, roc. 11, c. 3, s. 6006-6016. ISSN: 1930-2126. |
PEXA, M. – CEDÍK, J. – PRAŽAN, R. – KUMHÁLA, F. – VONDRICKA, J. – NOVÁK, P. – CHYBA, J. – PETRÁSEK, S. – VONDRÁŠEK, Z. Smlouva o uplatnení overené technologie c. TA03010138/1, The contract for the application of proven technology No. TA03010138/1, proven technology; mulcher; energy savings; , 2016, GB - Zemedelské stroje a stavby, B - Overená technologie, Smlouva TA03010138/1, Smlouva o uplatnení overené technologie c. TA03010138/1 je k dispozici na CZU v Praze., Smlouva o uplatnení overené technologie c. TA03010138/1 mezi CZU v Praze a Rolnickou a.s. Králíky, ICO25978438, uzavrená dne 5.9.2016, Snížením otácek mulcovace ze jmenovitých 1000 otácek za minutu na 850 otácek za minutu lze dosáhnout úspory paliva až 42 % na 1 hektar (pokles z 5,54 l/ha na 3,19 l/ha) pri prumerné výkonnosti stroje asi 5,5 hektaru za hodinu. Kvalita práce mulcovace klesla pouze mírne., Ceská zemedelská univerzita v Praze, 60460709, CZ - Ceská republika, P - Využití výsledku jiným subjektem je v nekterých prípadech možné bez nabytí licence, Z - Poskytovatel licence na výsledek nepožaduje v nekterých prípadech licencní poplatek, A - Výše vycerpané cásti z celkových uznaných nákladu na dosažení výsledku je menší nebo rovna 5 mil. Kc |
CEDÍK, J. – PEXA, M. – CHYBA, J. – PRAŽAN, ING. PH.D., R. PRESSURE CONDITIONS INSIDE THE WORKSPACE OF MULCHER WITH VERTICAL AXIS OF ROTATION. In 6TH INTERNATIONAL CONFERENCE ON TRENDS IN AGRICULTURAL ENGINEERING 2016 07.09.2016, Praha. Praha: CZECH UNIVERSITY LIFE SCIENCES PRAGUE, DEPT SYSTEMS ENG, KAMYCKA 129, PRAGUE 6 165 21, CZECH REPUBLIC, 2016. s. 129-134. |
PEXA, M. – CEDÍK, J. – PRAŽAN, ING. PH.D., R. ANALYSIS OF THE NRSC TEST DURING THE USE OF BIOFUELS FOR THE ZETOR FORTERRA TRACTOR. In 6TH INTERNATIONAL CONFERENCE ON TRENDS IN AGRICULTURAL ENGINEERING 2016 07.09.2016, Praha. Praha: CZECH UNIVERSITY LIFE SCIENCES PRAGUE, DEPT SYSTEMS ENG, KAMYCKA 129, PRAGUE 6 165 21, CZECH REPUBLIC, 2016. s. 478-483. |
PEXA, M. – CEDÍK, J. – MARÍK, J. – HÖNIG, V. – HORNÍCKOVÁ, Š. – KUBÍN, K. Comparison of the operating characteristics of the internal combustion engine using rapeseed oil methyl ester and hydrogenated oil. Agronomy Research, 2015, roc. 13, c. 2, s. 613-620. ISSN: 1406-894X. |
CEDÍK, J. – PEXA, M. – PRAŽAN, ING. PH.D., R. – KUBÍN, ING., PH.D., K. – VONDRICKA, J. Mulcher energy intensity measurement in dependence on performance. Agronomy Research, 2015, roc. 13, c. 1, s. 46-52. ISSN: 1406-894X. |
CEDÍK, J. – PEXA, M. – MARÍK, J. – HÖNIG, V. – HORNÍCKOVÁ, Š. – KUBÍN, K. Influence of butanol and FAME blends on operational characteristics of compression ignition engine. Agronomy Research, 2015, roc. 13, c. 2, s. 541-549. ISSN: 1406-894X. |
ALEŠ, Z. – PEXA, M. – PAVLU, J. – KUCERA, M. – CEDÍK, J. Analysis of wear particles morphology of machine parts based on aluminium. Manufacturing Technology, 2015, roc. 15, c. 4, s. 664-670. ISSN: 1213-2489. |
PEXA, M. – ALEŠ, Z. – PAVLU, J. – CEDÍK, J. Impact of viscosity of motor oil on the wear of plain bearings. Manufacturing Technology, 2015, roc. 15, c. 4, s. 670-674. ISSN: 1213-2489. |
PETERKA, B. – PEXA, M. – ALEŠ, Z. – POŠTA, J. – CEDÍK, J. Measurement of physical performance using dynamic methods . In IMEKO PRAGUE 2015 XXI WORLD CONGRESS 30.08.2015, Prague Congress CentrePrague. Prague: IMEKO-International Measurement Federation Secretariat, 2015. s. 171-174. |
PEXA, M. – PETERKA, B. – MARÍK, J. – CEDÍK, J. – WEINFURTNER, L. Influencing the quality of hospital beds using vibro-acoustic diagnostic. In IMEKO PRAGUE 2015 XXI WORLD CONGRESS 30.08.2016, Prague Congress CentrePrague. Prague: IMEKO-International Measurement Federation Secretariat, 2015. s. 1162-1166. |
PEXA, M. – MARÍK, J. – CEDÍK, J. – ALEŠ, Z. – VALÁŠEK, P. Mixture of oil and diesel as fuel for internal combustion engine. In 2nd International Conference on Materials, Transportation and Environmental Engineering, CMTEE 2014 30.07.2014, Kunming; China. China: Trans Tech Publications Ltd, 2014. s. 1197-1200. |
CEDÍK, J. – PEXA, M. – KOTEK, M. – HROMÁDKO, J. Effect of E85 Fuel on Performance Parameters, Fuel Consumption and Engine Efficiency – Škoda Fabia 1.2 HTP. Agronomy Research, 2014, roc. 12, c. 2, s. 307-314. ISSN: 1406-894X. |
CEDÍK, J. – PEXA, M. – KOTEK, M. – HROMÁDKO, J. Effect of E85 Fuel on Harmful Emissions – Škoda Fabia 1.2 HTP. Agronomy Research, 2014, roc. 12, c. 2, s. 315-322. ISSN: 1406-894X. |
| nazev | grant_poskytovatel | trvani |
|---|---|---|
| Využití butanolu ve vznetových motorech generátoru | CIGA | 2017 - 2018 |
| Vliv tvaru žacího nástroje na proudení vzduchu v pracovním prostoru mulcovace s vertikální osou rotace | GA TF | 2016 - 2016 |
| Kvalita práce a energetická nárocnost mulcovace s vertikální osou rotace pri použití ruzných tvaru žacího stroje | GA TF | 2015 - 2015 |
| Využití butanolu ve spalovacích motorech generátoru | CIGA | 2015 - 2017 |
