| 摘要 |
PURPOSE: To enable hot air or air blown out through a slit of a hot air fan heater or an air blowing-out part of an air conditioner to be adjusted to any optional air direction. CONSTITUTION: One end of a cylinder member 21 having a plurality of slits Sn (S1 to S10) for use in blowing out air arranged in side-by-side relation at one side surface thereof is provided with an axial flow fan 22 for use in feeding air into a flow passage in the cylinder member 21 and in turn the other end of the cylinder member 21 is shielded. Air F fed into the flow passage of the cylinder member 21 under an operation of the axial flow fan 22 is blown out of each of the slits Sn. Each of the bank plates Bn (B1 to B10) extending inward in the flow passage is installed at an upstream side of each of the slits Sn in respect to the flow of air F fed by the axial flow fan 22. |
