国家/地区 中国（2）
IPC部 F（2）
IPC大类 F24（2） H02（2）
IPC小类 F24S（2）
IPC F24S050/40（2）
发明人
公开年
申请年 2021（2）
专利权人

Solar energy heat storage device has heat collecting bracket and supporting frame form triangular structure, surface of heat collecting bracket close to each other is equipped with moving groove plate, and back of supporting frame is equipped with heating box.

XIANG Z

High-efficiency energy-saving heating system useful in electroplating industry, has solar photovoltaic assembly whose power supply output end connected to power supply input end of air energy water heater system for providing power supply.

ZHANG Y, ZHANG C