国家/地区 中国（2）
IPC部 F（2）
IPC大类 F01（2）
IPC小类 F01D（2）
IPC
发明人
公开年 2021（2）
申请年 2021（2）
专利权人

Heat-resistant steel volute for turbocharger, has outer side wall of outer shell is provided with multiple radiating openings distributed at equal intervals.

LU J

Blade for use in turbine with cooling structure of aircraft engine, has turbine blade whose inner portion is provided with cooling channel, and spoiler rib arranged in cooling channel according to preset distance and preset angle.

YANG X, ZHANG W, ZHENG L, JI R, ZHENG J, YU B, SUN D, DENG Y