国家/地区 中国（3）
IPC部 F（3）
IPC大类 F24（3）
IPC小类 F24D（2）
IPC
发明人 WANG C（3）
公开年 2022（2）
申请年 2021（3）
专利权人

Cast-in-place heat exchange pile-wall support structure has heat exchange pipe section pre-embedded in lower baffle wall and lower pile portion, and heat exchange tube which is filled with heat exchange liquid.

DING X, CHEN Z, ZHAO H, WANG C

Integrated PVC self-heating floor, has overheat protection device that is used for cutting circuit floor when temperature is over high, and carbon graphene heating wire that is capable of heating after electrifying.

XU W, PANG L, WANG C, ZHANG Y, YANG J

Graphene electric heater used in residence, office, hotel, marketplace, hospital, school, train carriage and other mobile heating, has blower whose upper portion is connected with hot air recycling pipe.

WANG C