国家/地区 中国（2）
IPC部 F（2）
IPC大类 F24（2）
IPC小类 F24D（2）
IPC F24D013/04（2）
发明人 LI J（2）
公开年 2022（2）
申请年 2022（2）
专利权人

Fast heating type heating structure has water outlet assembly that is located outside heat insulation box and is connected with water outlet of heat exchange coil pipe.

HE J, LI J

Electromagnetic heating graphene heating oil efficient heat exchange heat supply machine set has heat supply unit main body set on top of base, and heat insulating asbestos plate whose side is provided with vacuum sleeve plate, buffer ball and macromolecule insulating plate.

ZHANG W, LI J, DONG Y