| 摘要 |
FIELD: heating. ^ SUBSTANCE: proposed thermal radiator is in form of a heat-conducting metallic structure with fins for increasing heat transfer and has elements for fastening on pipes containing liquid or gaseous heat carrier. The radiator is in the form of a detachable metallic collar, with split straps on the pipe with heat transfer fins and elements for stretching them into close contact with the pipe. Straps which are in contact with the pipe are made with C-shaped channels with the shape of the cross section of the pipe. The collar has lateral length of not less than four times and width of not less than twice the diameter of the pipe. The outer surface area of the straps with fins is at least twice larger than the outer surface of the pipe where it is fitted. Each collar contains not less than 3 main heat transfer fins, including the fin for fastening the straps of the collar along the pipe. Part of the main fins is integrated with the base of the straps. The sector covered by each C-shaped channel does not exceed 175 degrees. The straps can be made in form of thin walled sealed pipe shells, filled with liquid heat carrier like water. It is recommended that, the main heat transfer fins be installed with clearance of approximately 100 between themselves. V-shaped fins with diverging parts can be used as well. The collar can be made from 2-5 solid linear rod-shaped straps, the linear fins of which fan out on rectilinear generators from the C-shaped channel with a segmental-cylindrical shape. Horizontal shelves can be mounted on the heat exchange fins for putting flowers and decorative plates of various shapes. ^ EFFECT: invention can be mounted quickly, allows for improving the appearance of the room and piping system, giving them extra functions. ^ 1 cl, 7 dwg |
