TURBOCHARGED INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATION THEREOF Russian patent published in 2016 - IPC F01N13/10 F02B37/07 F02B37/18 

Abstract RU 2599220 C2

FIELD: engines.

SUBSTANCE: present invention may be used in turbocharged internal combustion engines. Turbocharged internal combustion engine (1) has at least two turbo-compressors (8, 9), at least two cylinders (3) and the head (2) of cylinders which may be connected to the cylinder block from the side of the assembly end. Each cylinder (3) has at least two outlet openings (4A, 4b) for discharging the exhaust gases. At least one of the outlet as engaged opening (4a). Each outlet opening (4a, 4b) is connected with exhaust pipes (5a, 5b). Exhaust pipelines (5a) capacities of engaged outlet openings (4a) of at least two cylinders (3) are connected to each other forming the first outlet manifold (6a) to form the first common exhaust pipeline (7a), which is connected with turbine (8a) of the first turbo compressor (8) of exhaust gases. Exhaust pipelines (5b) of other outlet openings (4b) at least, two cylinders (3) are connected to each other to form the second exhaust manifold (6b) to make the second common exhaust pipeline (7b), which is connected with turbine (9A) of the second turbo compressor (9). First exhaust manifold (6A) and second exhaust manifold (6b) are permanently connected to each other upstream two turbines (8A, 9A) by means of at least one not closed connecting channel (10). Exhaust pipelines (5a, 5b) of at least two cylinders (3) are connected to form two common exhaust pipelines (7a, 7b) inside the head of cylinders (2). Common exhaust pipeline (7a, 7b) is located on the side of the other common exhaust pipeline (7a, 7b) opposite to the assembly end. Invention discloses an engine operation technique.

EFFECT: technical result is reducing the amount of pipelines between the outlet holes on cylinders and turbines and reducing weight and length of exhaust pipelines.

13 cl, 1 dwg

Similar patents RU2599220C2

Title Year Author Number
INTERNAL COMBUSTION ENGINE EQUIPPED WITH TURBINES WITH BYPASS VALVE AND OPERATION METHOD THEREOF 2012
  • Kulbakh Kaj Sebastyan
  • Shorn Norbert Andreas
  • Fridfeldt Rajner
  • Barch Gyunter
RU2598495C2
INTERNAL COMBUSTION ENGINE WITH TWO TURBOCHARGERS AND OPERATION METHOD THEREOF 2012
  • Fridfeldt Rajner
  • Shtajner Bernd
  • Kulbakh Kaj Sebastyan
RU2598493C2
SUPERCHARGED INTERNAL COMBUSTION ENGINE WITH SEPARATE EXHAUST MANIFOLDS AND METHOD TO OPERATE SUCH ENGINE 2012
  • Kulbakh Kaj Sebastjan
  • Shorn Norbert Andreas
  • Barch Gjunter
  • Fridfeldt Rajner
RU2602017C2
ENGINE SYSTEM AND METHOD OF REDUCING PRODUCTION COST THEREOF 2012
  • Dzhonson Stiv
  • Demots Entoni Bernard
  • Terner Styuart
RU2589556C2
INTERNAL COMBUSTION ENGINE WITH FOUR CYLINDERS LOCATED IN ROW AND OPERATION METHOD THEREOF 2012
  • Kulbakh Kaj Sebastyan
  • Shtump Lyudvig
RU2606464C2
SUPERCHARGED INTERNAL COMBUSTION ENGINE AND METHOD TO OPERATE SAID ENGINE 2014
  • Kulbakh Kaj Sebastyan
  • Barch Gyunter
  • Brinkmann Frants Dzh.
RU2673634C2
TURBOCHARGED INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATION THEREOF 2012
  • Vigild Kristian Vinzh
  • Kjuske Andreas
  • Shtif Jjurgen Karl
  • Retger Daniel
RU2584391C2
TURBOCOMPOUND INTERNAL COMBUSTION ENGINE 0
  • Borisov Aleksandr Dmitrievich
SU1714172A1
SUPERCHARGED INTERNAL COMBUSTION ENGINE AND METHOD TO OPERATE SUCH AN ENGINE 2012
  • Kulbakh Kaj Sebastjan
  • Shorn Norbert Andreas
  • Veber Karsten
RU2605488C2
INTERNAL COMBUSTION ENGINE WITH OIL CIRCULATION AND METHOD OF OPERATING SUCH AN ENGINE 2012
  • Kulbakh Kaj Sebastjan
  • Mering Jan
  • Grizer Klemens
  • Shtajner Bernd
RU2603946C2

RU 2 599 220 C2

Authors

Kulbakh Kaj Sebastyan

Shorn Norbert Andreas

Fridfeldt Rajner

Barch Gyunter

Dates

2016-10-10Published

2012-03-26Filed