SUPPORT OF HEAT-EXCHANGING TUBES AND FASTENING ASSEMBLY FOR TUBULAR HEAT-EXCHANGER Russian patent published in 2014 - IPC F28D1/04 F28F9/13 

FIELD: energy industry.

SUBSTANCE: invention relates to the field of heat engineering and can be used in tubular supports of heat-exchangers used for exchange of media of thermal energy without mixing them. The subject of the invention, in particular, is a support for a beam of heat-exchanging tubes, forming the grid in the cutting plane; the said support (400) comprises a ring (40), and this ring (40) comprises fastening means which enable to fasten the first set (41) of rods (410) and the second set (42) of rods (420) respectively on both sides of the cutting plane of the ring; each of the said rods (410, 420) has a shape which forms the middle plane, at that the middle planes of the first set (41) are parallel to each other, and the middle planes of the second set (42) are parallel to each other, and orientation of the middle planes of the first set (41 ) and the middle planes of the second set (42) forms an angle greater than zero.

EFFECT: weight reduction of the heat exchanger and reinforcement of fastening the heat-exchanging tubes.

15 cl, 9 dwg