国家/地区 中国（15）
IPC部 B（15）
IPC大类 B01（15）
IPC小类 F24D（15）
IPC F24D013/02（9） F24D019/00（9） B01D046/10（5）
F24D019/02（4） F24D019/10（4） F24D013/04（3）
F24D019/06（3） B01D029/01（2） B01D046/00（2）
F24D019/08（2） F24H003/04（2） F24H009/00（2）
发明人 ZHENG Y（2）
公开年 2021（8） 2022（4） 2020（2）
申请年 2020（7）  2021（4）  2022（4） 
专利权人

Water electrolysis device comprises electrolytic cell provided with electrolyte, gas collection part to collect oxygen from anode on electrolytic cell, cathode porous transport layer arranged on outside of cathode catalyst layer, and anode porous transport layer arranged on anode catalyst layer.

SI L, WANG X, WANG Y, HOU H, LIU Q

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

Splicing type graphene carbon crystal electric wall heating for e.g. household heating, has rotating rod whose outer wall is fixedly sleeved with gear located at left and right sides of bracket, where front surface of gear is connected with plate.

ZHENG Y

Graphene electric heater for use in healthy physical therapy field, has base mechanism comprising trapezoidal block whose left side is fixedly connected with spring, where lower side of base mechanism is connected with wall frame.

HAO T, ZHANG H, SONG Q, CUI Y

Electric heater for heating metal heating piece and thermal catalyzing layer, has thermal catalyst layer formed on surface of metal heating components, and volatile organic catalyst is used to catalytically decompose volatile organic matter.

LU P

Graphene heating electric heater, has fixed slide rail fixed on box body, bottom end of sliding frame fixedly connected with plug, where plug is matched with slot on bottom surface of box body.

XIA T

Graphene electric heating furnace comprises inner part provided with graphene heating sheet of box body, filter piece installed in box body comprising fixed filter piece and movable filter piece, and driving piece.

FAN Q

Graphene air purifying and heating wallboard for indoor decoration, has electric heating layer that is orderly outwards set on front surface of fixing plate, and whose back surface corresponds to position of connecting concave head.

GU X, CHEN Z, PAN S, PAN Z, SHAO J

Environment-friendly heat storage energy type graphite electric heating for household electric heater, has clothes hanger that is fixedly connected at bottom of supporting rod, and clothes hanging hole that is opened on middle portion of hanger.

LU Y

Radiating device for heating and ventilating device, has copper heat transfer pipe whose right end face is provided with aluminum profile radiator, where right end face of radiating device main body is provided with moisture absorption plate.

ZHANG Y