US 12,241,381 B2
Gas mixing device and moving object
Azuki Ichikawa, Wako (JP); Yuichi Fukuchi, Wako (JP); Hikari Hirayanagi, Wako (JP); and Takuya Kubota, Wako (JP)
Assigned to HONDA MOTOR CO., LTD., Tokyo (JP)
Filed by HONDA MOTOR CO., LTD., Tokyo (JP)
Filed on Mar. 29, 2024, as Appl. No. 18/621,750.
Claims priority of application No. 2023-055276 (JP), filed on Mar. 30, 2023.
Prior Publication US 2024/0328331 A1, Oct. 3, 2024
Int. Cl. F01D 25/30 (2006.01)
CPC F01D 25/305 (2013.01) [F05D 2260/209 (2013.01); F05D 2260/213 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A gas mixing device comprising a discharge flow path that discharges an exhaust gas from a gas turbine engine, the gas mixing device mixing the exhaust gas flowing through the discharge flow path with a cooling gas flowing through a radiator,
wherein
the discharge flow path includes:
a tubular portion;
a communication passage that allows an inside of the tubular portion and the gas turbine engine to communicate with each other; and
a plurality of guide portions that extend radially inward from the tubular portion and guide the cooling gas to a radially central portion of the tubular portion,
the plurality of guide portions are spaced from each other in a circumferential direction of the tubular portion,
extended end portions of the plurality of guide portions are spaced from each other, and
the extended end portions of the plurality of guide portions are open.