国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） F24（5）
IPC小类 B01D（5）
IPC F24H009/00（5）
发明人
公开年 2020（3）
申请年 2020（2）  2022（2） 
专利权人

Clean-type ceramic heater graphene, has corrugated pipe whose side is fixedly connected with air outlet pipe, where outer wall of bottom of pipe is connected with pull rope that is fixed with scraper, and shell is provided with air supply mechanism.

LEE J, PAN J, WANG X

Dry terrestrial heat insulation board for use in underfloor heating system, has heat-conducting insulating component mounted on aluminum alloy plate, and polystyrene resin heat insulating plate whose upper surface is coated with coating.

HUANG X, DAI C, WANG S, DING Y, GUO J

Graphene liquid heating device comprises barrel body, supporting leg, annular groove and discharging pipe, where supporting leg is set on lower end face of barrel body, annular groove is opened on upper surface of barrel body.

LIANG Z, DENG Y, ZHANG K

Graphene far infrared water heater, has top cover whose top end is provided with dust-proof net, where dust-proof net and aluminum alloy shell are fixedly connected together by fixing structure and side of shell is provided with control panel.

QIAO M, FENG S

Modular graphene indoor electric heating device comprises an air extraction assembly that is connected with an air outlet heating assembly, and air intake joint that is installed on the outer side wall of the outer sleeve.

ZHENG Y