Solar battery plant for heating water - uses vacuum tubes as collectors with heat emission parts between double water pipe system

摘要

The water pipe system has two parallel arranged branches (2, 4) which pass the solar collectors (7) to which they are connected, being located between them centrally. Attachment between the solar collectors and the branch pipes is by means of clamps. Each clamp consists of several parts which are tightened by screws, and together with the branches of the water system are fitted in a common box (6) filled with insulating material. In the box, with large clearance along its length, are cross boards (12) which act as reinforcements and as a loose guide for the branches of the water pipe system. USE - To heat water by solar energy.