Mitsubishi 3B20 injini

Iyo Mitsubishi 3B20 mota injini yakawedzera mhuri ye matatu-cylinder injini dzakagadzirwa kune alloy simbi kei mota.

Mune iyi modhi yeinjini, matekinoroji akati wandei akashandiswa, izvo zvakaita kuti zvigoneke, nekudzikisa zviyero zveyuniti, kuwedzera simba rayo uye zvimwe zviratidzo zvehunyanzvi.

Nezve nhoroondo yekuzvarwa kweinjini

Injini yekutanga yakadaro yakabudiswa muna 2005 nekambani yeJapan Mizushima muKurashiki, Okayama Prefecture.

Iyo yekutanga vhezheni yeinjini yakagadzirwa kare - muna 2003. Ipapo ndipo pakatanga kushandiswa Smart Idling system (smart idling), iyo inodzima injini otomatiki kana mota yakamira. Injini inotangwazve mukati me 0,2 sec.

Neiyi injini modhi, kambani yakaratidza kuti zvinokwanisika kuwana 3-litre (kana zvishoma zvishoma) kushandiswa kwemafuta.

Kuenzanisa: vekutanga vekutanga veMitsubishi 3B20 unit, injini dzemotokari duku dzakapedza 2-2,5 nguva yakawanda peturu.

Chii chinonzi Kei mota? Nzvimbo yeinjini mumotokari

Injini iyi yakatanga kuitirwa diki bhajeti mota dzekirasi yemotokari yeKei, iyo yakarongerwa kuburitswa gore rakatevera, muna 2006.

Kei-mota, kana kuti keijidosha, imotokari dzakareruka. Ndapota musavhiringa nemota. Kureva, diki, chiedza. Vaida injini yakareruka. Saka, vagadziri vakaderedza zviyero zvayo (kureba 191 mm, kureba - 286 mm).

Iyo cylinder block uye musoro zvakakandwa kubva kualuminium, izvo zvakaita kuti zvikwanise kudzikisa huremu hwayo ne3% zvichienzaniswa neyakatangira, iyo Mitsubishi 8G20 injini. Iyo 3B20 injini ndeyekumashure-vhiri kutyaira, inorema 67 kg.

Mitsubishi 3B20 injini mudziyo

Iyo imwe-mutsara silinda block uye silinda musoro (cylinder head) mumutsara uyu weICE inogadzirwa nealuminium alloys. Iyo gasi yekugovera michina, ine maviri camshafts uye gumi nemaviri mavharuvhu (12 kune yega silinda) iri muBC musoro.

Iyo phase shifter inoshandisa MIVEC tekinoroji. Chidimbu ichi chinomiririra Mitsubishi Innovative Valve timing Electronic Control system, iyo inoturikira muchiRussian ingangoita seinotevera: yemagetsi kudzora sisitimu yenguva (kurongeka) yemuchina wevhavha uchishandisa hunyanzvi hweMitsubishi tekinoroji. MIVEC tekinoroji pakumhanya kwakaderera:

• Inowedzera kugadzikana kwekupisa nekuderedza mukati mekunze gasi recirculation;
• Inodzikamisa kupisa kuburikidza nekukasira pfapfaidzo;
• Inoderedza kukweshana kuburikidza nekusimudza vharafu.

Nokudaro, pakumhanya kwakaderera, musiyano mukuvhura kwevhavha inogadzirisa uye inoita kuti kupisa kwemusanganiswa kurambe kuripo, kunowedzera nguva yesimba.

Pakumhanya kukuru, injini inowana mukana wekufema musimba rakazara, nekuda kwekuwedzera nguva uye kureba kwekusimudza valve. Kutora kwemafuta-mhepo musanganiswa uye gasi rinopera rinowedzerwa. Jekiseni remafuta rinodzorwa nemagetsi ECI-MULTI system.

Kazhinji, zvese izvi zvinhu zvinokanganisa kuwedzera kwesimba, kuderedzwa kwemafuta uye kuderedzwa kuburitswa kwezvinhu zvine chepfu mumhepo.

Technical specifications

Injini inowanikwa mune 2 shanduro: mumhepo uye turbocharged. Kubatsira kukuru kweMitsubishi 3B20 injini ndiyo hupfumi hwayo.

parameters	Atmospheric	turbocharged
ICE volume	659 cu. masendimita kana 0,66 litita
Power limit	38 kW (52 hp) pa7000 rpm	42 kW (57 hp) -48 kW (65 hp) pa6000 rpm
Maximum torque	57 Nm pa4000 rpm	85 -95 Nm pa3000 rpm
Mafuta ekushandiswa	3,9-5,4l	3,8-5,6 l
Cylinder dhayamita	654,4 мм
Supercharger	kwete	Turbine
Mhando yemafuta	Peturu AI-92, AI-95
Численность клапанов на цилиндр	4
stroke urefu	65,4 мм
Kuburitswa kweCO2	90-114 g / km	100-114 g / km
Compression ratio	10,9-12	9
ICE mhando	Inline, 3-humburumbira

Iyo 3B20 injini yakaiswa pane inotevera mota modhi ine hatchback muviri mhando:

• Mitsubishi ek Custom
• Mitsubishi eK Space
• Mitsubishi eK-Wagon
• Mitsubishi i

Maererano nemashoko anotevera kubva pakuyeuka kwemuridzi wemotokari yeaiki kei (Mitsubishi i), injini inotora nyore nyore kumhanya kwe12 km / h mumasekonzi gumi nemaviri, uye zvinotora mamwe masekondi gumi kuti asvike "weave". Nokuti kumhanya kweguta kunokwana. Zviyero zvidiki zvemota zvinokutendera iwe "checkerboard" kuvaka patsva, kunamatira mumigwagwa yemigwagwa, iyo inonyanya kukosha mumigwagwa yemuguta.

Mumwe muridzi we turbo-powered kei mota zvakare anoti mota compact ine Mitsubishi 3B20 injini ndiyo yakanakisa sarudzo yemugwagwa weguta. Anoshuma kuti kushandiswa kwemafuta muguta iri 6-6,5 litita, mumugwagwa mukuru - 4-4,5 malita.