Nissan KR20DDET engine
Ihe
Ejiri 2.0-lita Nissan KR20DDET ma ọ bụ 2.0 VC-Turbo engine na Japan kemgbe 2017 ma jiri ya na Altima sedans, mana a maara nke ọma maka Infiniti QX50, QX55 na QX60 crossovers. A na-amata otu ike dị otú ahụ site na ọnụnọ nke usoro nhazi nhazi nke mkpakọ.
Ezinụlọ KR tinyekwara igwe mgba ọkụ dị n'ime: KR15DDT.
Nkọwa nke injin Nissan KR20DDET 2.0 VC-Turbo
| Oke ziri ezi | 1970-1997 cm³ |
| Usoro ike | jikọtara ogwu ogwu |
| Ike njin ọkụ dị n'ime | 250 - 272 HP |
| Torque | 380 Nm |
| Mgbochi ụlọ nche | aluminum R4 |
| Isi ngọngọ | aluminum 16v |
| Sịlịnda dayameta | 84 mm |
| Pistin ọrịa strok | 88.9 - 90.1 mm |
| Oke mkpakọ | 8.0 - 14.0 |
| Atụmatụ nke engine combustion | ATR |
| Ndị na-akwụ ụgwọ hydraulic | ọ dịghị |
| Ngagharị oge | yinye |
| Onye na-achịkwa oge | na osisi abụọ ahụ |
| Nbudata | Garrett MGT2056Z |
| Kedu ụdị mmanụ a ga -awụpụ | 4.7 lita 5W-30 |
| Fdị mmanụ | AI-95 |
| Gburugburu ebe obibi | EURO 6 |
| Ihe enyemaka dị nso | 220 000 km |
Arọ nke engine KR20DDET dị ka katalọgụ si dị 137 kg
Nọmba engine KR20DDET dị na nkwụsị nke ngọngọ na igbe ahụ
Igwe ọkụ n'ime ọkụ ọkụ Infiniti KR20DDET
N'ihe atụ nke 50 Infiniti QX2020 nwere CVT:
| Obodo | 10.5 lita |
| Sochie | 7.6 lita |
| Ngwakọta | 8.6 lita |
Kedu ụdị nke ejiri igwe KR20DDET 2.0 l
| QX50 2 (P71) | 2017 - ugbu a |
| QX55 1 (J55) | 2021 - ugbu a |
| QX60 2 (L51) | 2021 - ugbu a |
| Altima 6 (L34) | 2018 - ugbu a |
Ọdịmma, ndakpọ na nsogbu nke injin combustion n'ime KR20DDET
Emepụtara injin turbo a n'oge na-adịbeghị anya nke na a nakọtara ọnụ ọgụgụ nke ndakpọ ya.
Na nnọkọ ndị pụrụ iche, ha na-eme mkpesa mgbe niile naanị maka glitches nke sistemụ Malite-Stop
Usoro ntụtụ jikọtara ọnụ na-ewepụ ihe nkwụnye carbon na valves oriri
Ọ dị mkpa iji dozie valvụ valvụ ọ bụla 100 km, enweghị ndị na-ebuli hydraulic.
Isi nsogbu nke unit bụ ebe idozi mkpakọ ratio mgbanwe usoro
