20.500.12556/DKUM-20492 IZDELAVA SKLOPA ZA DEKOMPRESIJO MOTORJA Z NOTRANJIM IZGOREVANJEM DESIGN OF DECOMPRESSION SYSTEM FOR INTERNAL COMBUSTION ENGINE V diplomski nalogi je najprej opisana splošna ideja hibridnega pogona, katerega namen je zmanjšanje izpusta toplogrednih plinov, ki ga povzroča sodoben osebni transport. Osrednja tema pričujočega dela se nanaša na enega izmed problemov, ki jih je potrebno rešiti pri praktični realizaciji takšnega pogona. To je načrtovanje, realizacija in priklop sklopa za dekompresijo motorja z notranjim izgorevanjem. Motor z notranjim izgorevanjem je eden izmed obeh pogonov, ki sestavljajo hibridni pogon. Delo je potekalo na laboratorijskem preizkuševališču hibridnega pogona s paralelno konstrukcijo. Oba pogonska sklopa, motor z notranjim izgorevanjem in elektromotor, delujeta usklajeno. Bencinski motor aktivno deluje v območju največjega izkoristka, v ostalih območjih pa je pogonski motor elektromotor. Da se zmanjšajo nepotrebne izgube zaradi komprimiranja zraka pri pasivnem vrtenju, je potrebno realizirati funkcijo dekompresorja. Dekompresijski sklop je izveden s pnevmatskim aktuatorjem, ki preko ekscentrične gredi odpira ventile, ki dovoljujejo zraku prosti prehod, kar onemogoča kompresijo. This work first describes the general idea of hybrid drive, whose aim is to reduce greenhouse gas emissions caused by the modern personal transportation. Then a solution of one of the problems, which have to be solved for the practical realization of such drive, is presented. This problem is design of the system for decompression of internal combustion engine (which is one of two motors which compose the drive) and integration of the produced set in hybrid drive. The work was done on the laboratory test rig. The hybrid drive in test rig has a parallel structure, which means that both motors, internal combustion engine and electric motor, are working simultaneously. The internal combustion engine is active in the area of maximum efficiency, while otherwise only electric motor is used for the propulsion. In order to reduce unnecessary losses due to compression of the air by passive operation, it is necessary to realize the decompression function. System for decompression is realized by a pneumatic actuator that is operated through eccentric shaft the valves, allowing free passage of the air, which is preventing compression. hibridni pogon elektromotor motor z notranjim izgorevanjem takt navor kompresija dekompresija dekompresijski sklop poraba goriva hybrid electric motor internal combustion engine stroke torque compression decompression set for decompression fuel consumption. true true false [R. Jene] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2011-09-20 19:16:06 2011-09-30 12:39:13 2022-04-14 07:58:34 2023-12-26 03:12:26 2011 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.43:621.313(043.2) 15882774 URN:SI:UM:DK:VDLZFKXX UNI_Jene_Rok_2011.pdf UNI_Jene_Rok_2011.pdf 1 2E6ABA7A562E4F01DB1F8B4E3D6F52FA 2f509a8faf648ed9b85271e3aea7ed1f64f68ef59048cd2018d124df503cb644 a1a58556-7c05-11eb-bb7a-00155d0001ca 20.500.12556/dkum/f4c81d62-2a14-46b1-890b-c482226fced2 https://dk.um.si/Dokument.php?lang=slv&id=25420 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0