FIELD: heat-power engineering; heat appliances used in central heating systems. SUBSTANCE: U-shaped 1 have webs 2 bent to form of outer surface heat-transfer agent pipe 3. Fastenings 4 of fins 1 are located either over ends of their webs 2 or embrace their struts. EFFECT: enhanced efficiency due to increased ratio of radiation power of radiator to its mass. 2 cl, 10 dwg, 1 tbl
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Authors
Dates
1997-05-27—Published
1995-01-27—Filed