000 02163ntm a2200253 a 4500
001 vtls000083959
003 KUKTEM
005 20251117113238.0
008 141121t2013 my a f m 000 0 eng d
020 _aTHE0006318(Local)
039 9 _a201905161424
_baida
_y201411211604
_zfawwaz
040 _aUMP
090 _aTJ785 .R34 2013 r Bc.
100 0 _aMohd Rafi’uddin Ramlan
245 1 0 _aHydrogen powered lawnmower /
_cMohd Rafi’uddin Ramlan
260 _aKuantan, Pahang :
_bUMP,
_c2013
300 _axiii, 33 p. :
_bill. ;
_c30 cm. +
_e1 CD-ROM
502 _aProject paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2013
504 _aBibliography : p. 33
520 3 _aThe study and analysis of a hydrogen powered lawnmower are described. Most of the commercial lawnmower is originally powered by gasoline carbureted 2-stroke engine. The carbureted 2-stroke engines are characterized by high levels of hydrocarbon, carbon monoxide, and particulate matter emissions. Despite its poor emissions, carbureted 2- stroke engines remain a popular power source for small appliances like lawnmower because of its low cost and high power to weight ratio. The presence of hydrogen as the fuel for the internal combustion engine can improve the quality of emissions as well as the fuel consumption. The commercial model that was originally running on gasoline is adapted to hydrogen by making adjustments to the fuel delivery system. The fuel delivery system modified to use hydrogen as the sole fuel in the internal combustion engine. The original carburetor system is replaced with the fuel injection system. Redesigning the fuel delivery system can be effective in reducing or eliminating irregular combustion due to premature ignition and backfires. The hydrogen needed for the engine is generated from electrolysis in a hydrogen generator which turns water as an electrolyte into HHO or hydrogen. The measure for engine design or conversion also discussed
650 0 _aHydrogen as fuel
650 0 _aInternal combustion engines
999 _aVIRTUA40
_c5355
_d5361
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992