Title:
INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2023155891
Kind Code:
A
Abstract:
To provide an internal combustion engine and a method of operating the internal combustion engine that reduce or prevent an imbalance of recirculated exhaust gas.SOLUTION: An internal combustion engine 10 comprises at least one cylinder 11 having an inner diameter 12 of at least 200 mm. The internal combustion engine 10 comprises a system 40 for exhaust gas recirculation with at least two EGR paths 41a, 41b fluidly arranged at least partly in parallel between an exhaust outlet 13 and an air inlet 14 of the cylinder. Each EGR path comprises at least one EGR valve 42a, 42b and/or at least one EGR blower 49, 49a, 49b. Each EGR path is fluidly connected or connectable to a respective sensing path 51a, 51b, which is fluidly connected or connectable to a measuring path 53 with at least one gas sensor device 54 providing values representative of the amount of EGR gas in the respective EGR path.SELECTED DRAWING: Figure 1
Inventors:
ALEXANDER TANZER
Application Number:
JP2023047501A
Publication Date:
October 23, 2023
Filing Date:
March 24, 2023
Export Citation:
Assignee:
WINTERTHUR GAS & DIESEL LTD
International Classes:
F02M26/47; F02B29/04; F02B37/12; F02D21/08; F02M26/06; F02M26/21; F02M26/38; F02M26/51
Attorney, Agent or Firm:
Patent Attorney Corporation Asamura Patent Office
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