国家/地区 中国（26）
IPC部 F（26）
IPC大类 F24（26） H05（22） H02（4）
E04（3） A61（2）
IPC小类 F24D（26） H05B（22） H02J（3）
A61L（2） F24H（2）
IPC F24D019/10（26）
发明人 REN Q（2） WANG H（2） XU J（2）
公开年 2020（9） 2021（8） 2019（3） 2017（2） 2018（2）
申请年 2019（10）  2020（8）  2017（3）  2021（3） 
专利权人 GRAHOPE NEW .（2）

Graphene-based electric heating element for flexible electric heating substrate, in which ratio of graphene and binding agent in second layer of graphene coating is predetermined value and ratio of graphene and binder in third layer of graphene coating is predetermined value.

HE J, QIU Y, WEI Y, WEI S, XU J

Intelligent informatization system of photovoltaic power generation, has monitoring device that comprises room temperature detector connecting electric heating sub-system and water temperature detector.

AN K, HAO W

Graphene electric heating plate for use in graphene electric heater, has heat conductor provided with graphene conductive ink layer, where two sides of ink layer is equipped with lead, and thickness of layer is in specific range.

LU F, DENG H, LIU Z

Optical storage direct-soft building shaping phase change energy storage floor radiation heating system comprises solar panel, solar controller, storage battery, inverter, and intelligent temperature controller.

PEI Y, FU Y

Graphene floor heating film, has graphene heating layer whose upper and lower surfaces are respectively provided with upper and lower packaging layers, where lower surface of lower packaging layer is provided with lower protective layer.

ZHANG W, YIN H, DENG K

Graphene heating device, has water storage pipe whose end is fixedly connected with end of L-shaped pipe, where top and bottom parts of side of L-shaped pipe are fixedly connected with water inlet pipe and drain pipe, respectively.

WANG H

Direct-alternating current graphene mixed material heating device, has power supply host for providing current to graphene film sheet to generate heat energy and controlling size of current, voltage and power source from solar power supply.

YANG Y

Graphene heating based outdoor heating device, has shell whose right side is fixedly installed with power supply assembly that is located at bottom part of control box, and supporting frame whose inner part is installed with solar panel.

ZHAO L, SUN X

All-weather self-adapting intelligent solar energy sentry box, has base whose position is located at inner side of baffle assembly that is provided with graphene heat conducting heating pad, and control system connected with refrigerating generator.

LV W, LV Y

Non-combustible floor heating system, has PTC graphene electric heating film whose conductive sheet is electrically connected with temperature controller through flame-retardant cable, and temperature controller connected with commercial power.

WANG S, ZHANG X, WANG H, SHU F