国家/地区
IPC部 F（2）
IPC大类 F25（2）
IPC小类 F25B（2）
IPC F25B021/02（2）
发明人
公开年 2022（2）
申请年 2021（2） 
专利权人

Online monitoring device for wind direction and wind speed of wind power generation, comprises top part shell body provided with wireless transceiver module through bolt, where bottom of shell body through limiting seat is equipped with processor.

ZHANG Q

Method for diffusing infrared radiation to diffuse heat and/or cold for fruit tree, involves triggering either film heating setpoint or film cooling setpoint each time measured temperature falls below threshold or above ceiling.

MULLER P