扇風機 Senpūki  

Senpūki
 
Example 1
A fan provides a refreshing breeze and helps circulate air in a room, especially during hot weather.
扇風機は、特に暑い天候の時に、部屋の空気を循環させて爽やかな風を提供します。 Senpūki wa, toku ni atsui tenkō no toki ni, heya no kūki o junkan sa sete sawayakana kaze o teikyō shimasu.
Example 2
Placing a fan near a window can help draw in fresh air and improve ventilation in a room.
窓の近くに扇風機を置くと、新鮮な空気を取り込んで部屋の換気を改善するのに役立ちます。 Mado no chikaku ni senpūki o oku to, shinsen na kūki o torikonde heya no kanki o kaizen suru noni