国家/地区 中国（5）
IPC部 F（5） C（2）
IPC大类 F24（5）
IPC小类 F24D（2） F24H（2）
IPC F24H003/04（2） F24H009/1863（2）
发明人 ZHANG Z（5）
公开年 2022（4）
申请年 2022（5）
专利权人 NINGBO BAOGO.（2）

Positive temperature coefficient (PTC) radiator for use in heater unit, has PTC heating element that is set on metal base plate, and inner and outer radiating fins that are set along inner circumference and outer circumference of base plate.

WU J, LI S, ZHANG Z

Macroporous hydrogel capable of photo-thermal conversion function useful in atmospheric water collection and seawater purification, comprises mixing organosilicon compound, water-soluble polymerizable monomer, photo-thermal conversion material, initiator and water, and releasing gas.

LIANG S, YU L, XIN Z, LI Z, LI Y, PAN Q, CHEN R, ZHANG Z, HAN L

PTC heater with high thermal efficiency, has variable-frequency fan fixedly set in heater shell close to one side of air inlet port, and graphene PTC heating element comprises graphene plating layer deposited on surface of heating element.

WU J, LI S, ZHANG Z

Multi-energy combined energy-saving heat supply system, has mounting plate whose side is equipped with cable pipe extending out of top part of shell, where end of cable pipe is provided with current transducer.

ZHANG Z, CHEN X, ZHANG G, XU J

Method for preparing electro-thermal heating decorative paper comprises e.g. mixing carbon-based materials, surfactants or adhesive, mixing with water to prepare conductive ink, coating conductive dye on decorative base paper, adding the electro-heating decorative paper with metal electrodes.

XIAO F, ZHANG Z, JIA W, REN S, CHEN X, REN Z, WANG J, XU H, WANG D