国家/地区 中国（2）
IPC部 F（2）
IPC大类 F04（2）
IPC小类 F04D（2）
IPC F04D029/52（2）
发明人
公开年 2021（2）
申请年
专利权人

Graphene carbon slurry infrared drying device, has fan blade whose inner end is connected with rotating shaft, and fan shell provided with isolation shell and dust-proof net, where edge of dust-proof net is fixedly connected with isolation shell.

ZHENG X, HU J, SU Y

Self-rotating graphene radiating device for direct-drive electro-hydraulic servo actuator, has shaft rod coaxially arranged with inner wall of shell, and graphene radiating layer coated on shell, inner and outer wall of outer end cover.

PENG J, LI S, ZHANG Y, YANG R