Roof panel for use in cooling device, has collector tube located in C-shaped channel, pump allowing passage of fluid through tube, and heat exchanger absorbing heat by utilizing fluid

摘要

The panel has a set of grooves in top (5), and a set of tubular parts extending into the grooves. An insulation is present on an elongated profile (7). A C-shaped cross section cover and two flat collector plates are present in the insulation. A flat plate collector (11) is provided with an omega-shaped cross section, and a collector tube (13) located in a C-shaped channel (9). A pump allows passage of fluid through the tube, and a heat exchanger absorbs heat by utilizing the fluid flowing through the tube.