BLIND HAVING A FLOW CHANNEL, AND FLOW CHANNEL SLAT

摘要

According to the present invention, a blind having a flow channel (hereinafter referred to as a "flow channel blind") comprises: a blind slat (hereinafter referred to as a "flow channel slat") in which a flow channel for flowing material is formed in at least a portion of the interior thereof; angle adjustment means for adjusting the angle of the flow channel slat; and at least one connecting pipe for flowing material, connected between the flow channel slats so as to form a flow channel therebetween. The flow channel slats are interconnected so as to form multiple stages through the connecting pipe for flowing material in order to form a flow channel, such that the flowing material introduced into the flow channel slats flows along the flow channel. Using the thus-configured flow channel blind, flowing material, such as air, in the flow channel can be heated by solar energy and supplied as high-temperature air. The flow channel blind of the present invention can be applied to conventional garbage disposals to reduce power consumption and achieve economical advantages. In addition, the flow channel blind of the present invention can be valuably used in a variety of fields such as a photovoltaic module cooling system or the like.