Yintoni umahluko phakathi kwenjini yepetroli yangaphandle kunye nenjini yedizili yangaphandle?

1. Indlela yokujova yahlukile
Injini yepetroli yangaphandle idla ngokufaka ipetroli kumbhobho wokungenisa ukuze ixubane nomoya ukuze yenze umxube otshayo ize ingene kwisilinda. Injini yediesel yangaphandle idla ngokufaka idiesel ngqo kwisilinda yenjini ngepompo yokufaka ipetroli kunye nomlomo, kwaye ixubene ngokulinganayo nomoya ocinezelweyo kwisilinda, ivutha ngokuzenzekelayo phantsi kobushushu obuphezulu kunye noxinzelelo oluphezulu, kwaye ityhale i-piston ukuba yenze umsebenzi.

2. Iimpawu zenjini yepetroli yangaphandle
Injini yepetroli ephumayo ineengenelo zesantya esiphezulu (isantya esilinganisiweyo semoto yepetroli ephumayo yeYamaha 60-horsepower two-stroke yi-5500r/min), isakhiwo esilula, ubungakanani obuncinci, ubunzima obukhaphukhaphu (ubunzima obupheleleyo bemoto yepetroli ephumayo yeYamaha 60-horsepower four-stroke yi-110-122kg), kunye nengxolo ephantsi ngexesha lokusebenza, ukusebenza okuncinci, okuzinzileyo, okulula ukuqala, iindleko zokuvelisa kunye nokugcina eziphantsi, njl.
Iingxaki zenjini yepetroli yangaphandle:
A. Ukusetyenziswa kwepetroli kuphezulu, ngoko ke ukonga ipetroli akuphucukanga (ukusetyenziswa kwepetroli epheleleyo yeYamaha 60hp yepetroli ene-stroke ezimbini yi-24L/h).
B. Ipetroli ayiqini kangako, iphela ngokukhawuleza, kwaye iyatsha.
C. I-torque curve ityebile kakhulu, kwaye uluhlu lwesantya oluhambelana ne-torque ephezulu luncinci kakhulu.

3. Iimpawu zemoto yedizili yangaphandle
Iingenelo zee-outboards zedizili:
A. Ngenxa yomlinganiselo ophezulu wokucinezelwa, injini yedizili engaphandle idla amafutha aphantsi kuneenjini zepetroli, ngoko ke ukonga amafutha kungcono (ukusetyenziswa ngokupheleleyo kwepetroli ye-HC60E four-stroke diesel outboard yi-14L/h).
B. Injini yedizili engaphandle ineempawu zamandla aphezulu, ubomi obude kunye nokusebenza kakuhle okuguquguqukayo. Ikhupha iigesi zegreenhouse eziphantsi ngama-45% kuneenjini zepetroli, kwaye ikwanciphisa ukukhutshwa kwekhabhoni monoxide kunye ne-hydrocarbon.
C. Idizili ixabisa kancinci kunepetroli.
D. I-torque yenjini yedizili engaphandle ayinkulu nje kuphela kuneyenjini yepetroli ekwi-displacement efanayo, kodwa noluhlu lwesantya oluhambelana ne-torque enkulu lubanzi kuneyenjini yepetroli, oko kukuthi, i-torque yesantya esiphantsi yenqanawa esebenzisa injini yedizili engaphandle inkulu kuneyenjini yepetroli ekwi-displacement efanayo. Kulula kakhulu ukuqala ngemithwalo enzima.
E. Ubunzima beoyile yedizili bukhulu kunobepetroli, ekulula ukuyikhupha, kwaye ubushushu bayo bokuzitshisa buphezulu kunobepetroli, nto leyo ekhuselekileyo.
Iingxaki zee-outboards zedizili: Isantya siphantsi kune-outboard yepetroli (isantya esilinganisiweyo se-HC60E four-stroke diesel outboard yi-4000r/min), ubunzima bukhulu (ubunzima obupheleleyo be-HC60E four-stroke diesel outboard yi-150kg), kwaye iindleko zokuvelisa nokugcina ziphezulu (kuba ipompo yokufaka ipetroli kunye ne-fuel injection Ukuchaneka komatshini wokugaya kufuneka kube phezulu). Ukukhutshwa okukhulu kwezinto ezinobungozi. Amandla awaphezulu njengokufuduka kwenjini yepetroli.