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특허 상세정보

Supercharged internal combustion engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02B-033/44    F02B-037/00    F02B-037/013    F02B-037/007    F02M-025/07   
미국특허분류(USC) 060/612; 060/605.2; 123/562
출원번호 US-0232530 (2005-09-22)
등록번호 US-7426830 (2008-09-23)
우선권정보 EP-04104587(2004-09-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Voutyras,Julia
인용정보 피인용 횟수 : 15  인용 특허 : 11
초록

The invention relates to a supercharged internal combustion engine having at least two cylinder groups of at least one cylinder each, both cylinder groups being equipped with an exhaust pipe, and the two exhaust pipes being in communication with one another, and having two exhaust gas turbochargers, the turbines of which are connected in parallel, with their compressors connected in series, and having an exhaust gas recirculation line which upstream of one of the two turbines branches off from the exhaust pipe assigned to this turbine and opens out into ...

대표
청구항

The invention claimed is: 1. A supercharged internal combustion engine having at least two cylinders, which are configured in such a way that they form two groups of in each case at least one cylinder, both cylinder groups in each case being equipped with an exhaust pipe, and the two exhaust pipes being in communication with one another, and having two exhaust gas turbochargers, turbines of the two exhaust gas turbochargers being connected in parallel by virtue of a first turbine of a first exhaust gas turbocharger being arranged for receiving exhaust g...

이 특허를 인용한 특허 피인용횟수: 15

  1. Delavan, Matthew B.. Combustion engine breathing system including a compressor valve for a biturbo with cylinder deactivation. USP2012078230684.
  2. Takahashi, Takeshi; Nomura, Hidenori; Maetani, Kazuki; Takahata, Terumitsu; Kawabe, Takao; Takenaka, Kazuhiro. Engine. USP2014108857176.
  3. Han, Donghee; Chu, Dongho; Kim, Yoonjoo; Park, Jongil; Kim, Hongjip; Han, Seungkook; Im, Hyuk. Engine system based on turbo charger and fuel ratio improving method thereof. USP2015018931274.
  4. Pierpont, David Andrew. Exhaust system. USP2015018938962.
  5. Pierpont, David Andrew; Timmons, John Parker; Kilkenny, Jonathan P.. Exhaust system having parallel asymmetric turbochargers and EGR. USP2012018096124.
  6. Hahn, Thomas. Internal combustion engine. USP2015038966897.
  7. Hayman, Alan W.; Baker, Rodney E.. Internal combustion engine. USP2014128915081.
  8. Reuss, Thomas; Gruber, Martin; Macher, Axel. Internal combustion engine and method for operating an internal combustion engine. USP2010057707998.
  9. Smiljanovski, Vanco; Kindl, Helmut Matthias; Kemmerling, Joerg; Sommerhoff, Franz Arnd; Brinkmann, Franz J.. Internal combustion engine with two-stage supercharging capability and with exhaust-gas aftertreatment arrangement, and method for operating an internal combustion engine. USP2018029903268.
  10. Luken, Todd R.; Robinson, James S.. Turbocharged engine using an air bypass valve. USP2012038136357.
  11. Styles, Daniel Joseph; Boyer, Brad Alan; Marshall, Lawrence; Leiby, James. Twin scroll turbocharger with EGR takeoffs. USP2013108567189.
  12. Styles, Daniel Joseph; Boyer, Brad; Marshall, Lawrence; Leiby, James. Twin scroll turbocharger with EGR takeoffs. USP2015109157380.
  13. Styles, Daniel Joseph; Boyer, Brad; Marshall, Lawrence; Leiby, James. Twin scroll turbocharger with EGR takeoffs. USP2016119506396.
  14. Kemmerling, Joerg; Smiljanovski, Vanco; Kindl, Helmut Matthias; Willems, Werner; Sommerhoff, Franz Arnd; Kuske, Andreas; Conee, Claudia; Franken, Tim; Forsting, Michael. Two-stage supercharging internal combustion engine having an exhaust-gas aftertreatment arrangement, and method for operating a two-stage supercharged internal combustion engine. USP20181010107180.
  15. Cavallo, Roberto; Golisano, Roberto; Boretto, Gianmarco; Manta, Eugenio. Two-stage turbocharged engine system. USP2013098534066.