US 11,655,753 B2
Elbow for turbocharger of vehicle and connecting structure thereof
JeongEui Kong, Gyeonggi-do (KR); Hee Yong Choi, Gyeonggi-do (KR); and Jun Hee Lee, Gyeonggi-do (KR)
Assigned to Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Filed by Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Filed on Jul. 25, 2022, as Appl. No. 17/872,876.
Claims priority of application No. 10-2021-0110380 (KR), filed on Aug. 20, 2021.
Prior Publication US 2023/0102305 A1, Mar. 30, 2023
Int. Cl. F02B 33/44 (2006.01); F02M 35/10 (2006.01)
CPC F02B 33/44 (2013.01) [F02M 35/10111 (2013.01); F02M 35/10157 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A connecting structure of a turbocharger of a vehicle, the connecting structure comprising:
an elbow including an inlet through which a first fluid is introduced, an outlet through which the first fluid is discharged, a passageway part extending between the inlet and the outlet, and a fusion part provided between the inlet and the outlet and configured to communicate with an inside of the passageway part; and
an oil line inserted into the fusion part so as to communicate with the inside of the passageway part;
wherein blowout oil is introduced into the oil line; and
wherein the oil line extends up to the inside of the passageway part through the fusion part and a direction of the blowout oil discharged from the oil line into the elbow is perpendicular to a direction of the first fluid flowing in the elbow.