| 摘要 |
FIELD: power industry. ^ SUBSTANCE: in boiler bank representing volume heating surface, consisting of vertically oriented tubes the upper and lower ends of which enter capacities of drums or headers, and having at least two gas ducts separated with twisted partition, the surface of cavity of twisted partition, which is located opposite the partition installed in zone of heating surface tubes of boiler bank, is enclosing surface of turning section of gas duct. ^ EFFECT: intensifying heat exchange process in boiler bank at available twisted partition. ^ 4 dwg |
