| 摘要 |
heating systems for heating rooms. SUBSTANCE: electric radiator has circulating heat exchanger sections which consist to contact halves provided with grooves, collector, tubular links and electric heater with control units. Contact half is made in form of flat-box structure. Groves of halves are shifted. One section is connected with collector and heater and is provided with throttle partition and supply and return tubular links. EFFECT: increased heat- transfer surface. 4 dwg
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