SOLAR COLLECTOR APPARTUS HAVING VARIABLE STRUCTUER

摘要

PURPOSE: A solar collector equipped with a variable structure is provided to variably modify a heat-collecting vacuum tube depending on installation environment. Changeably, it transfigures and it can establish. CONSTITUTION: A solar collector equipped with a variable structure includes a heat-collecting vacuum tube(100), a vacuum tube gap controller, a connection pipe, and a solar collector. The heat-collecting vacuum tube is slidably combined between an upper frame and a lower frame. The vacuum tube gap controller is formed by connecting vacuum tube mounting parts combined with the vacuum tube. The connection pipe is connected with the top end of the heat-collecting vacuum tube. The connection pipe is communicated with a regenerative tank. The vacuum tube gap controller is extended or retracted when the heat-collecting vacuum tube slides.