| 摘要 |
FIELD: heat supply systems. ^ SUBSTANCE: sectional radiator comprises supplying and discharging collectors made of an asymmetry shaped pipe with shifted passage and paired lugs from the side of bearing surface, vertical piping axially symmetrical sections with the axial radial fins connected with them, and rear and front outer panels. Each of the collectors has shifted beak-shaped passage in the cross-section and is provided with a thickened trapezium-like support. The axially symmetrical passage of the section is made of a pipe provided with vertical heat-liberating fins and intermediate symmetrically bent fins. The axial fin is provided with a flexible heat-resistant locator. The radiator has fastening sections. ^ EFFECT: enhanced efficiency. ^ 4 cl, 5 dwg |
