SOLAR COLLECTOR HOUSING FOR SOLAR ENERGY CONCENTRATION SYSTEM AND SOLAR COLLECTOR HOUSING MANUFACTURING METHOD Russian patent published in 2019 - IPC F24S10/75 F28F1/40 

FIELD: power engineering.

SUBSTANCE: group of inventions relates to solar collectors and methods for their production. Housing (1) for a solar energy concentration system comprises pipe (2) configured to contain a heat transfer medium (10) and comprising a first portion configured to be exposed to sunlight, and second part made with possibility not to be exposed to sunlight. Pipe has nominal diameter in range DN15-DN80 and is made of the first material. Rib assembly (3) forming at least two longitudinal channels inside the pipe, wherein the channels are adjacent in the section plane perpendicular to the longitudinal axis of the pipe. Selective coating is located on outer surface of first part of pipe (2). Said ribs are made from said first material, aluminum alloy or copper alloy and have thickness of 0.5 mm to 4 mm to form continuous thermal bridge inside pipe at least from part of inner surface of first part of pipe to part of inner surface of second part of pipe.

EFFECT: disclosed is a method of making a solar collector.

16 cl, 16 dwg, 1 tbl