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

Electron flow heat pump assembly, has channel for pumping heat by flow of electrical charges, where channel is on average charge-neutral, and electrical charges are distributed along channel as wave-like density variations.

ANDREEV A, COBDEN D

Intermediate and low voltage transformer capable of automatically cooling, has radiating frame fixedly connected with fixing plate that is provided with radiating motor, where shaft end of radiating motor is fixedly connected with radiating fan blade.

ZHU J, YANG J, WEN Y