Air blower

Abstract

Abstract PURPOSE:To obtain variable blow off flow without reducing the wind quantity by making a part of the downstream side of a rear guider movable and by providing a flow control member moving in relation to that motion. CONSTITUTION:A part (rotary guider) 9b of the downstream side of a rear guider 9 is made movable with a guider shaft 10 acting as a fulcrum, and a flow control member 11 expediting the air flow generated by the vortex V of a cross flow fan 7 to cling to the rear guider 9 is provided so as to be movable in relation to the rotary guider 9b. Accordingly, by changing the angle theta of the rotary guider 9b, the air blow flows Fa, Fb can be deflected or split almost without reducing the wind quantity, thus a large air-conditioning effect can be available.

Inventors

• 👤 Norio Sugawara
• 👤 範夫 菅原
• 👤 Motoyuki Nawa
• 👤 基之 名和
• 👤 Yutaka Takahashi
• 👤 豊 高橋

Bibliographic Details