国家/地区 中国（3）
IPC部 F（3）
IPC大类 F25（3）
IPC小类 F25B（3）
IPC F25B021/02（3）
发明人
公开年
申请年
专利权人

Portable cooling device e.g. central air conditioner, has canvas fixing bag whose top is provided with mounting groove, where inner part of mounting groove is fixedly connected to mounting groove of graphene.

ZHOU J, TANG F, MIAO Z, ZHANG S, KANG Y

Cooling device for graphene production reaction kettle, has rotating rod whose right end passes through right side of inner cavity of water tank, where right sides of top part and bottom part of rod are fixedly connected with stirring rod.

LIU J, CHEN J, WU D, LIU Z, CHEN X, CHEN Z

Semiconductor refrigerator and water heater integrating device, has semiconductor heating plate hot end formed with heating cavity, and graphene layer arranged between N-type semiconductor and P-type semiconductor.

TANG Y, YU H