公开(公告)号：US20160068269A1

公开(公告)日：2016-03-10

申请号：US14844060

申请日：2015-09-03

Applicant: TECHNOFAN

Inventor： Guillaume BOULET ,  Jean-Christophe LOMBARD ,  Pascal TOUTAIN

IPC: B64D13/02 ,  F04D25/06 ,  F04D27/00 ,  F04D15/00

CPC classification number: B64D13/02 ,  B64D13/08 ,  B64D2013/0644 ,  F04D15/0094 ,  F04D25/06 ,  F04D25/068 ,  F04D27/001 ,  H02P3/14 ,  H02P3/18 ,  Y02T50/56

Abstract: The ventilation apparatus (20) according to the invention comprises a fan (30) including a rotary machine (32) and a fan wheel (34), an observation module, a module for connecting the device (20) to a power source (12), the fan wheel (34) being set in rotation by the rotary machine (32) when the apparatus (20) is connected to the power source (12), and rotating freely when the apparatus (20) is disconnected from the power source (12).The device (20) further includes an internal power module electrically connected between the rotary machine (32) and the observation module, the internal power module being able to recover an electric current generated by the rotary machine (32) driven by the fan wheel (34), to power the observation module (62), when the apparatus (20) is disconnected from the power source (12).

Abstract translation: 根据本发明的通风装置（20）包括一个包括旋转机器（32）和风扇叶轮（34）的风扇（30），观察模块，用于将装置（20）连接到电源 ），当所述设备（20）连接到所述电源（12）时，所述风扇叶轮（34）由所述旋转机械（32）旋转，并且当所述设备（20）与所述电源 （12）。 所述设备（20）还包括电连接在所述旋转机器（32）和所述观察模块之间的内部功率模块，所述内部功率模块能够恢复由所述风扇叶轮驱动的旋转机械（32）产生的电流 当所述装置（20）与电源（12）断开连接时，为观察模块（62）供电。