国家/地区 中国（3）
IPC部 F（3）
IPC大类 F25（3）
IPC小类 F25D（3）
IPC F25D029/00（3）
发明人
公开年 2021（3）
申请年 2021（3）
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

Semiconductor double-stage refrigerating air conditioning clothes based on graphene sheet cold-conducting, comprises cold-keeping clothes and soft tube liner of inner-flow refrigerating medium.

ZHANG M, XING Z, WANG Y, LU X, XU Y, HUANG Y, YANG H, YIN Y

Refrigerator defrosting control device, has first electrode and second electrode whose output ends are connected with graphene coating for electrifying and heating graphene coating, and evaporator and refrigerating system pipeline arranged in insulating state.

GAO D, LI S, QIAN C