Ing.Aleš Dittrich, Ph.D.,Ing.Paed.IGIP
Educational and scientific staff
Since 2010 he has been working at the Technical University of Liberec. He specialises in technical solutions for conventional power units leading to a reduction of the carbon footprint, including alternative fuels, innovative spark plug solutions and a new way of determining mechanical losses of power units. From 2011-2017, he was a member of the R&D teams at the development centre of an automotive company. Between 2017 and 2018, he was a member of the R&D team at the Institute of Information Theory and Automation of the CAS, v. v. i.
In the laboratory, he works with various specialised and emission instruments, which he uses for experiments and contract research. He regularly publishes his results and uses the latest findings in his teaching practice and for cooperation with partners from foreign universities and institutions.
Power Units I & III
Vehicles III
Project I & II
Experimental Methods
Vehicle Control Systems
P, Nguyen, A, Dittrich, R, Procházka, J, Popelka, Evaluation of Combustion and Emission Characteristics of CI Engines Operating Dual-Fuel with BioCNG/Diesel and BioCNG/HVO, SSRG International Journal of Mechanical Engineering (IJME), IJME, SSRG International Journal of Mechanical Engineering (IJME), p. 17-26, 9 pages, ISSN: 23488360,n. 3, [Online],2024
P, Nguyen, A, Dittrich, R, Procházka, J, Laurin, Výzkum spalování paliv z obnovitelných zdrojů v dvoupalivových motorech kombinující kapalná a plynná paliva, 21 pages, 2023
P, Nguyen, R, Procházka, A, Dittrich, J, Popelka, THE KNOCKING PHENOMENON ON COMPRESSION-IGNITION ENGINES WHEN OPERATING CNG/DIESEL AND CNG/HVO DUAL-FUEL, 49. MEDZINÁRODNÁ VEDECKÁ KONFERENCIA KATEDIER DOPRAVNÝCH, MANIPULAČNÝCH, STAVEBNÝCH A POĽNOHOSPODÁRSKYCH STROJOV, Zvolen, Slovak Republic, Technická univerzita vo Zvolene, ISBN: 978-80-228-3381-3, p. 192-200, 9 pages, 2023
A, Dittrich, R, Procházka, J, Popelka, P, Nguyen, EFFECT OF HVO CNG DUAL-FUEL OPERATION MODE ON EMISSIONS AND PERFORMANCE OF CI ENGINE, Engineering for Rural Development, Latvia University of Life Sciences and Technologies, p. 58-63, 6 pages, ISSN: 1691-3043,2023
R, Procházka, S, Beroun, A, Dittrich, COMPARISON OF STANDARD AND NEW VERSION OF MEASURING MECHANICAL LOSSES BY MOTORING INTERNAL COMBUSTION ENGINE, 54TH INTERNATIONAL SCIENTIFIC CONFERENCE CZECH AND SLOVAK UNIVERSITIES AND INSTITUTIONS FOCUSED ON RESEARCH AND TEACHING METHODS RELATED TO INTERNAL COMBUSTION ENGINES, ALTERNATIVE POWERTRAINS, AND TRANSPORT, Brno, Czech Republic, Brno University of Technology, ISBN: 978-80-214-6164-2, p. 43, 1 pages, 2023
S, Kowalski, D, Barta, J, Dižo, A, Dittrich, Assessment of the Wear of a Repeatedly Disassembled Interference-Fit Joint Operating under Rotational Bending Conditions, APPLIED SCIENCES-BASEL, BASEL, Mdpi, p. 1-18, 18 pages, ISSN: 2076-3417,n. 6, [Online],2023
S, Kowalski, B, Cieślikowski, D, Barta, J, Dižo, A, Dittrich, Analysis of the Operational Wear of the Combustion Engine Piston Pin, Lubricants, ST ALBAN-ANLAGE 66, CH-4052 BASEL, MDPI AG, 13 pages, ISSN: 2075-4442,n. 3, [Online],2023
S, Beroun, R, Procházka, A, Dittrich, P, Brabec, Zapalovací svíčka s integrovanou komůrkou pro vozidla individuální mobility, 2022
S, Beroun, A, Dittrich, R, Procházka, P, Brabec, Zapalovací svíčka s integrovanou komůrkou pro kogenerační jednotky, 2022
P, Nguyen, R, Procházka, A, Dittrich, J, Laurin, Výzkum spalování paliv z obnovitelných zdrojů v dvoupalivových motorech, 38 pages, 2022
R, Procházka, A, Dittrich, S, Beroun, T, Zvolský, R, Voženílek, The Working Cycle of the Motoring Internal Combustion Engine by a New Method with Cylinder Pressures as in Real Engine Operation, Strojnicky Casopis, Slovak University of Technology in Bratislava, p. 41-52, 11 pages, ISSN: 0039-2472,n. 3, [Online],2022
R, Procházka, A, Dittrich, R, Voženílek, S, Beroun, New Ways to Measure Mechanical Losses by Motoring an ICE with Increased Cylinder Pressure, Applied Sciences, Basel, MDPI - Applied Sciences, p. 1-22, 22 pages, ISSN: 2076-3417,n. 4, [Online],2022
R, Procházka, S, Beroun, A, Dittrich, J, Popelka, P, Janas, Multifunction valve for FMEP measurement, 2022
A, Dittrich, T, Král, J, Popelka, R, Procházka, MPI adapter for variable positioning of the intake fuel injector, 2022
R, Procházka, A, Dittrich, S, Beroun, T, Zvolský, R, Voženílek, MOTORING ENGINE DUTY CYCLE WITH MAXIMUM CYLINDER PRESSURES AS IN REAL ENGINE OPERATION, LIII. International Scientific Conference of Czech and Slovak Universities and Institutions Dealing with Research in Vehicles and Power Units, Bratislava, Slovak Republic, STU Bratislava, ISBN: 978-80-227-5215-2, p. 31-39, 9 pages, 2022
A, Dittrich, T, Král, FUEL INJECTION IN NON-STATIONARY MODES, M2D2022 - 9th International Conference on MECHANICS AND MATERIALS IN DESIGN, Funchal, ISBN: 978-989-54756-3-6, p. 255-256, 2 pages, 2022
P, Nguyen, A, Dittrich, R, Procházka, J, Laurin, P, Brabec, Evaluation of operating parameters of dual-fuel engines when using diesel, CNG/diesel and LPG/diesel, 48. mezinárodní konference kateder dopravních, manipulačních, stavebních a zemědělských strojů, Liberec, KVM, TUL, ISBN: 978-80-7494-606-6, p. 174-181, 8 pages, ISSN: 978-80-74,[Online],2022
J, Laurin, P, Nguyen, R, Procházka, A, Dittrich, Dvoupalivový plynový vznětový motor, 2022
P, Brabec, A, Dittrich, P, Nguyen, COMPARISON OF CO2 PRODUCTION BY COMBUSTION ENGINE EMISSIONS IN HOMOLOGATION CYCLES FOR COLD AND HOT START, M2D2022 - 9th International Conference on MECHANICS AND MATERIALS IN DESIGN, Porto, portugal, INEGI-Instituto de Ciência e Inovação em Engenharia Mecânica e Engenharia Industrial, ISBN: 978-989-54756-3-6, p. 523-524, 2 pages, 2022
R, Procházka, A, Dittrich, P, Nguyen, COMBUSTION MODEL FOR THE SPARK-IGNITION ENGINE, M2D2022 - 9th International Conference on MECHANICS AND MATERIALS IN DESIGN, Porto, Portugal, INEGI-Instituto de Ciência e Inovação em Engenharia Mecânica e Engenharia Industrial Rua Dr Roberto Frias, ISBN: 978-989-54756-3-6, p. 531-546, 16 pages, 2022
P, Nguyen, N, Tuan, R, Procházka, A, Dittrich, J, Laurin, APPLICATION OF CNG FUEL ON MOTORCYCLE ENGINES, International Journal of Mechanical Engineering and Technology, IAEME Publication, 9 pages, ISSN: 0976-6340,n. Issue 01, [Online],2022
P, Brabec, R, Voženílek, A, Dittrich, J, Břoušek, T, Petr, R, Procházka, 48.mezinárodní konference kateder dopravních, manipulačních, stavebních a zemědelských strojů, [Online],2022
N, Tuan, A, Dittrich, P, Nguyen, Theoretical and experimental study of an injector of LPG liquid phase injection system, Energy for Sustainable Development, Elsevier, Energy for Sustainable Development, p. 103-112, 10 pages, ISSN: 0973-0826,n. 63, [Online],2021
R, Procházka, A, Dittrich, T, Zvolský, P, Nguyen, The Knocking in the Gas Dual-fuel Engine with Liquid LPG Injection into the Intake Manifold, International Journal of Mechanical Engineering and Robotics Research, International Journal of Mechanical Engineering and Robotics Research, p. 694-701, 8 pages, ISSN: 2278-0149,n. 12, [Online],2021
A, Dittrich, R, Procházka, S, Beroun, PROVOZ TRAKTOROVÉHO VZNĚTOVÉHO MOTORU NA PALIVOVOU SMĚS NM BA, 47. MEDZINÁRODNÁ VEDECKÁ KONFERENCIA KATEDIER DOPRAVNÝCH, MANIPULAČNÝCH, STAVEBNÝCH A POĽNOHOSPODÁRSKYCH STROJOV, Košice, Technická univerzita v Košiciach, ISBN: 978-80-553-3932-0, p. 24-29, 6 pages, 2021
P, Brabec, A, Dittrich, J, Popelka, C, Scholz, Přesnost měření množství výfukových plynů při nestacionárním cyklu NRTC, 52. Mezinárodní vědecká konference českých a slovenských univerzit a institucí zaměřená na výzkumné a výukové metody spojené se spalovacími motory, alternativními pohony a dopravou - KOKA2021, Praha, Česká zemědělská univerzita v Praze, ISBN: 978-80-213-3132-7, p. 55-64, 10 pages, 2021
A, Dittrich, P, Brabec, J, Popelka, C, Scholz, PM PRODUCTION DEPENDING ON ENGINE TEMPERATURE, 7th International Conference INTEGRITY-RELIABILITY-FAILURE In Automotive, Locomotive, Aerospace, Civil Engineering and Biomechanics, Porto, INEGI-Instituto de Ciência e Inovação em Engenharia Mecânica e Engenharia Industrial, ISBN: 978-989-54756-1-2, p. 231-232, 2 pages, [Online],2020
A, Dittrich, C, Scholz, T, Král, Module for the experimental investigation of port injection mixture formation, 2020
R, Procházka, A, Dittrich, P, Nguyen, Measurement of low-speed pre-ignition for a contemporary low-volume spark-ignition engine, 7th International Conference INTEGRITY-RELIABILITY-FAILURE In Automotive, Locomotive, Aerospace, Civil Engineering and Biomechanics, Porto, INEGI-Instituto de Ciência e Inovação em Engenharia Mecânica e Engenharia Industrial, ISBN: 978-989-54756-1-2, p. 213-220, 8 pages, [Online],2020
R, Procházka, P, Nguyen, A, Dittrich, Knock Identification Using the Measured Cylinder Pressure Trace of a Spark-Ignition Combustion Engine, International Journal of Advanced Research in Engineering and Technology (IJARET), IAEME Publication, p. 799-815, 17 pages, ISSN: 0976-6480,n. Volume 11, Issue 10, [Online],2020
P, Brabec, A, Dittrich, J, Popelka, C, Scholz, ANALYSIS OF THE DETERMINATION OF EXHAUST GAS FLOW IN NON-STATIONARY MEASUREMENTS, 7th International Conference INTEGRITY-RELIABILITY-FAILURE In Automotive, Locomotive, Aerospace, Civil Engineering and Biomechanics, Porto, INEGI-Instituto de Ciência e Inovação em Engenharia Mecânica e Engenharia Industrial, ISBN: 978-989-54756-1-2, p. 891-898, 8 pages, [Online],2020
R, Procházka, A, Dittrich, Measuring Mechanical Losses of Piston Combustion Engine by Spinning at Various Working Pressures in Engine Cylinders, M2D 2019 8 th International Conference MECHANICS AND MATERIALS IN DESIGN, Bologna, Società Editrice Esculapio s.r.l., ISBN: 978-88-9385-155-8, p. 65-66, 2 pages, [Online],2019
A, Dittrich, S, Beroun, Ignition of the spark plug, International Journal of Mechanical Engineering and Robotics Research, International Journal of Mechanical Engineering and Robotics Research, 7, p. 954-959, 6 pages, ISSN: 2278-0149,n. 6, [Online],2019
A, Dittrich, S, Beroun, EFFECT OF TEMPERATURE ON VALVE SEALS WHEN OPERATING ON ALTERNATIVE FUELS, PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON MECHANICS AND MATERIALS IN DESIGN (M2D2017), Albufeira, PORTUGAL, INEGI-FEUP, RUA DR ROBERTO FRIAS, PORTO, 4200-465, PORTUGAL, ISBN: 978-989-98832-7-7, p. 365-372, 8 pages, 2019
P, Brabec, A, Dittrich, J, Popelka, C, Scholz, EFFECT OF HOT AND COLD START OF THE DIESEL ENGINE ON EMISSIONS, M2D 2019 8th International Conference MECHANICS AND MATERIALS IN DESIGN, Bologna, Società Editrice Esculapio s.r.l., ISBN: 978-88-9385-155-8, p. 312-313, 2 pages, 2019
S, Beroun, P, Brabec, A, Dittrich, T, Zvolský, Zařízení ke vstřikování kapalného LPG do sacího potrubí spalovacího motoru, [Online],2018
S, Beroun, P, Brabec, A, Dittrich, Z, Stach, Zapalovací svíčka, [Online],2018
A, Dittrich, S, Beroun, Spark Plug with Integrated Chamber, MATEC Web of Conferences, EDP Sciences, 220, 5 pages, ISSN: 2261-236X,[Online],2018
S, Beroun, A, Dittrich, HEAT STRESS ON THE SPARK PLUG, 24rd International Conference ENGINEERING MECHANICS 2018, Brno, Institute of Solid Mechanics, Mechatronics and Biomechanics; Brno university of Technology, ISBN: 978-80-86246-91-8, p. 189-192, 4 pages, ISSN: 1805-8248,[Online],2018
A, Dittrich, S, Beroun, P, Brabec, T, Zvolský, GAS-FUELED DIESEL ENGINE, KOKA 2018, XLIX. INTERNATIONAL CONFERENCE OF CZECH AND SLOVAK UNIVERSITIES, DEPARTMENTS AND INSTITUTIONS DEALING WITH THE RESEARCH OF COMBUSTION ENGINES, Nitra, Slovak University of Agriculture in Nitra, ISBN: 978-80-552-1880-9, p. 126-134, 9 pages, 2018
A, Dittrich, S, Beroun, T, Zvolský, Diesel gas dual engine with liquid LPG injection into intake manifold, Engineering for Rural Development, Jelgava, Latvia University of Agriculture, 1, p. 1978-1983, 6 pages, ISSN: 1691-3043,2018
C, Scholz, J, Popelka, A, Dittrich, T, Zvolský, M, Bukvic, J, Břoušek, T, Petr, ZKOUŠKA TWP (II), ŠKODA AUTO, a.s., Václava Klementa 869, Mladá Boleslav, 84 pages, 2017
C, Scholz, A, Dittrich, J, Popelka, T, Zvolský, M, Bukvic, J, Břoušek, T, Petr, ZKOUŠKA PZD, ŠKODA AUTO, a.s., Václava Klementa 869, Mladá Boleslav, 89 pages, 2017
R, Voženílek, P, Brabec, A, Dittrich, XLVIII. mezinárodní vědecká konference českých a slovenských univerzit a institucí zabývajících se výzkumem motorových vozidel a spalovacích motorů, [Online],2017
S, Beroun, P, Brabec, A, Dittrich, J, Popelka, T, Zvolský, Vozidlový plynový duální motor se vstřikováním kapalného LPG do sacího potrubí, [Online],2017
S, Beroun, P, Brabec, A, Dittrich, J, Popelka, T, Zvolský, Směrnice pro konverzi vozidlového vznětového motoru na vozidlový plynový duální motor, Technická univerzita v Liberci, 17 pages, 2017
R, Voženílek, S, Beroun, A, Dittrich, MĚŘENÍ PASIVNÍCH ODPORŮ PÍSTOVÉHO MOTORU PROTÁČENÍM SE ZVYŠOVÁNÍM TLAKU VE VÁLCI, XLVIII. mezinárodní vědecká konference českých a slovenských univerzit a institucí zabývajících se výzkumem motorových vozidel a spalovacích motorů, Liberec, Technická univerzita v Liberci, ISBN: 978-80-7494-354-6, p. 191-198, 8 pages, 2017
C, Scholz, A, Dittrich, FUEL INJECTION IN ENGINE SUCTION DUCT IN NON-STATIONARY MODES, XLVIII. mezinárodní vědecká konference českých a slovenských univerzit a institucí zabývajících se výzkumem motorových vozidel a spalovacích motorů, Liberec, Technická univerzita v Liberci, ISBN: 978-80-7494-354-6, p. 50-60, 11 pages, 2017
A, Dittrich, S, Beroun, Effect of temperature on valve seats when operating on alternative fuels, PROCEEDINGS OF THE 7TH INTERNATIONAL CONFERENCE ON MECHANICS AND MATERIALS IN DESIGN (M2D2017), Porto, PORTUGAL, INEGI-FEUP, RUA DR ROBERTO FRIAS, PORTO, 4200-465, PORTUGAL, ISBN: 978-989-98832-7-7, p. 365-372, 8 pages, 2017
A, Dittrich, P, Brabec, S, Beroun, Vehicle SI Engine with MPI of Liquid State LPG, MECCA, Prague, Czech Technical University in Prague, 1, p. 41-47, 7 pages, ISSN: 1214-0821,n. 1, [Online],2016
S, Beroun, P, Brabec, A, Dittrich, Structure of the injector for MPi of liquid state LPG and the process of injection, XLVII. International Scientific Conference of the Czech and Slovak University Departments and Institutions Dealing with the Research of Internal Combustion Engines, Brno, BRNO UNIVERSITY OF TECHNOLOGY, FACULTY OF MECHANICAL ENGINEERING INSTITUTE OF AUTOMOTIVE ENGINEERING, ISBN: 978-80-214-5379-1, p. 21-30, 10 pages, 2016
A, Dittrich, L, Pirjola, J, Niemi, S, Saarikoski, H, Timonen, H, Kuuluvainen, A, Jarvinen, A, Kousa, T, Ronkko, R, Hillamo, Physical and Chemical Characterization of Real-World Particle Number and Mass Emissions from City Buses in Finland, Environmental Science and Technology, 1155 Sixteenth Street, NW, Washington, DC 20036, American Chemical Society, 1, p. 294-304, 11 pages, ISSN: 0013-936X,n. 1, [Online],2016
S, Beroun, A, Dittrich, P, Brabec, Injection of liquid LPG thermodynamics, 22th International Conference ENGINEERING MECHANICS 2016, Prague, Institute of Termomechanics, Academy of Sciences of the Czech Republic, 1, ISBN: 978-80-87012-59-8, p. 62-65, 4 pages, ISSN: 1805-8248,[Online],2016
C, Scholz, P, Brabec, J, Popelka, P, Starý, A, Dittrich, L, Mikulanin, T, Zvolský, Zkouška PZD na motoru EA, protokol č. 13/2015, ŠKODA AUTO, a.s., Václava Klementa 869, Mladá Boleslav, 130 pages, 2015
P, Brabec, C, Scholz, J, Popelka, P, Starý, A, Dittrich, L, Mikulanin, Zkouška PZD na motoru EA, protokol č. 12/2015, ŠKODA AUTO, a.s., Václava Klementa 869, Mladá Boleslav, 70 pages, 2015
C, Scholz, P, Brabec, J, Popelka, P, Starý, A, Dittrich, T, Zvolský, L, Mikulanin, Zkouška Ebby PZD na motoru EA, protokol č. 14/2016, ŠKODA AUTO, a.s., Václava Klementa 869, Mladá Boleslav, 147 pages, 2015
S, Beroun, P, Brabec, A, Dittrich, Zážehový vozidlový motor EA111.03E-LPG s tvořením směsi vstřikováním kapalného LPG do sacího potrubí, 2015
R, Voženílek, S, Beroun, A, Dittrich, L, Mikulanin, T, Zvolský, WP08M02 - Určení podílu hlavních konstrukčních skupin na celkových mechanických ztrátách motoru, TE01020020 „Centrum kompetence automobilového průmyslu Josefa Božka“, 12 pages, 2015
A, Dittrich, S, Beroun, P, Brabec, L, Mikulanin, Spark plug with integrated chamber, Applied Mechanics and Materials (Volumes 799-800); Main Theme: Mechanical and Electrical Technology VII; Chapter 6. Motor Systems and Vehicle Engineering, Bali, Indonesia, Trans Tech Publications, Switzerland, 1, ISBN: 978-3-03835-631-8, p. 847-851, 5 pages, ISSN: 1662-7482,[Online],2015
M, Pechout, A, Dittrich, M, Mazač, M, Vojtíšek, Real Driving Emissions of Two Older Ordinary Cars Operated on High-Concentration Blends of N-Butanol and ISO-Butanol with Gasoline, SAE Technical Papers, Warrensdale, Pennsylvania, USA, Society of Automotive Engineers, 1, p. 1-49, 49 pages, ISSN: 0148-7191,n. September, [Online],2015
J, Laurin, A, Dittrich, Present and future of gas automotive fuels in the Czech Republic, 41. Mezinárodní konference kateder dopravních, manipulačních, stavebních a zemědělských strojů, Liberec, Technická univerzita v Liberci, 1, ISBN: 978-80-7494-196-2, p. 128-133, 6 pages, 2015
P, Brabec, S, Beroun, A, Dittrich, Porovnání zapalovacích svíček BRISK, a.s. Brisk Tábor, 29 pages, 2015
S, Beroun, K, Páv, A, Dittrich, L, Mikulanin, Optimization Research Programme for Spark Plug with Integrated Chamber, XLVI. International Scientific Conference of the Czech and Slovak University Departments and Institutions Dealing with the Research of Internal Combustion Engines, Bratislava, Slovak Republic, Slovak University of Technology in Bratislava, 1, ISBN: 978-80-227-4424-9, p. 143-150, 8 pages, 2015
S, Beroun, P, Brabec, A, Dittrich, L, Mikulanin, K, Páv, Ignition of the Homogenous Mixture in the Engine Cylinder by Spark Plug with Integrated Chamber, XLVI. International Scientific Conference of the Czech and Slovak University Departments and Institutions Dealing with the Research of Internal Combustion Engines, Bratislava, Slovak Republic, Slovak University of Technology in Bratislava, 1, ISBN: 978-80-227-4424-9, p. 67-74, 8 pages, 2015
A, Dittrich, J, Laurin, T, Zvolský, Device for Detecting the Level of Ionization of the Fuel Mixture in the Cylinder Petrol Engine, Applied Mechanics and Materials (Volumes 799-800); Main Theme: Mechanical and Electrical Technology VII; Chapter 6. Motor Systems and Vehicle Engineering, Bali, Indonesia, Trans Tech Publications, Switzerland, 1, ISBN: 978-3-03835-631-8, p. 880-884, 5 pages, 2015
C, Scholz, J, Popelka, P, Starý, T, Zvolský, A, Dittrich, M, Bukvic, L, Mikulanin, P, Brabec, Zkouška EBBY a VRT na motoru EA 211 TSI 1,4l -110 kW, II. - III. Etapa, ŠKODA AUTO, a.s., Václava Klementa 869, Mladá Boleslav, p. 0-0, 155 pages, 2014
C, Scholz, J, Popelka, P, Starý, T, Zvolský, M, Bukvic, A, Dittrich, L, Mikulanin, P, Brabec, Zkouška EBBY a TWP na motoru EA 211 MPI 1,4l -66 kW, ŠKODA AUTO, a.s., Václava Klementa 869, Mladá Boleslav, 155 pages, 2014
A, Dittrich, S, Beroun, P, Brabec, O, Dráb, Zařízení ke vstřikování zkapalněného plynu do sacího potrubí zážehového spalovacího motoru s elektrickým odporovým ohřevem, [Online],2014
A, Dittrich, P, Brabec, The Simulation Calculation of Temperatures on Valve Seats of Combustion Engine and Its Verification, Advanced Materials Research (Volume 1016) - Mechanical and Aerospace Engineering V, neuvedeno, Trans Tech Publications, 1, ISBN: 9783038352235, p. 577-581, 5 pages, ISSN: 1022-6680,[Online],2014
S, Beroun, P, Brabec, A, Dittrich, The New Design of the End Part of Injector of Liquid LPG, XLV. International Scientific Conference of the Czech and Slovak University Departments and Institutions Dealing with the Research of Internal Combustion Engines, Praha, Czech University of Life Sciences Prague, 1, ISBN: 978-80-7375-801-1, p. 206-214, 9 pages, 2014
L, Mikulanin, P, Brabec, A, Dittrich, S, Beroun, Temperature Field of Spark Plug in the SI Engine, 20th International Conference ENGINEERING MECHANICS 2014, Brno, Brno University of Technology, 1, ISBN: 978-80-214-4871-1, p. 84-87, 4 pages, ISSN: 1805-8248,2014
S, Beroun, A, Dittrich, C, Scholz, Porovnání zapalovacích svíček BRISK, BRISK Tábor, a.s., Vožická 2068, 390 02 Tábor, 18 pages, 2014
S, Beroun, A, Dittrich, P, Brabec, L, Mikulanin, Optimalisation of Spark Plug with Integrated Chamber, XLV. International Scientific Conference of the Czech and Slovak University Departments and Institutions Dealing with the Research of Internal Combustion Engines, Praha, Czech University of Life Sciences Prague, 1, ISBN: 978-80-7375-801-1, p. 159-167, 9 pages, 2014
A, Dittrich, T, Nguyen, P, Brabec, S, Beroun, Injektor of Liquid LPG, 20th International Conference ENGINEERING MECHANICS 2014, Brno, Brno University of Technology, 1, ISBN: 978-80-214-4871-1, p. 88-91, 4 pages, ISSN: 1805-8248,2014
A, Dittrich, P, Brabec, S, Beroun, L, Mikulanin, (WP02V002) Zapalovací svíčka s integrovanou zapalovací komůrkou, [Online],2014
