国家/地区 中国（11）
IPC部 B（11）
IPC大类 B32（11） F24（11） E04（4）
IPC小类 B32B（11）
IPC B32B009/00（11）
发明人
公开年 2021（7） 2020（4）
申请年 2020（11）
专利权人

Ground heating pipe for heating system, has graphene heat conducting layer arranged between inner pipe and outer pipe, where water inlet end of ground heating pipe is provided with water inlet filtering component.

ZHENG B

Self-heating phase change heat storage floor comprises wear-resistant layer, insulating waterproof layer, upper phase change heat storage layer, first copper film, self-heating phase change heat storage core, and second copper film.

LI C, XIE B, CHEN J

Graphene heating plate assembly integrated in house, has decorative plate, graphene heating chip, heat reflecting film, insulating layer, fireproof layer, moisture-proof layer and noise reducing layer that are arranged from outside to inside.

REN X, DENG H

Graphene electric heating ceramic tile, has sealing pad whose outer side wall is fixedly connected with sealing plate, and electrode column whose right side is fixedly connected with female joint whose right side wall is connected with male joint.

High heat-conducting graphene floor heating pipe comprises pipe body, polyethylene layer, steel wire net layer, and graphene heat-conducting layer including graphite, antioxidant, dispersant, coupling agent, heat stabilizer, and plasticizer.

XU W, LIU Y, ZHANG H

Silica gel heating floor heating brick, has surface layer, heating core layer and bottom layer orderly arranged from top to bottom, where heating core layer is attached to upper end surface of bottom layer and bottom layer is sleeved in surface layer.

LIU C

Floor heating radiating structure useful for enhancing heat radiation, comprises e.g. installation space formed between floor heating pipe and waterproof layer by setting steel wire mesh frame, and uneven tin foil paper.

HE W, LI W, LI G, GUO Z, JIAO Z, XU S

Household carbon crystal floor heater, has composite main body provided with heat conducting leather, graphene carbon crystal layer and XPE inlet insulating layer, where end part of graphene carbon crystal layer is electrically connected with electrode.

LI H

Graphene heat insulation heat preservation floor heating layer, has heat insulation reflecting layer provided with extruding plate and reflecting film, where each plastic extruding plate is clamped between two reflecting films.

HU L

Semi-modular graphene floor heating has set of springs that are connected to bottom of drying chamber, and sliding plate that is slidably installed inside drying chamber, and fixed rod is connected between sliding plate and cover.

NIU A, SHEN S, YAN Y