DEVICE AND METHOD FOR BOILER SUPERHEAT TEMPERATURE CONTROL
    1.
    发明公开
    DEVICE AND METHOD FOR BOILER SUPERHEAT TEMPERATURE CONTROL 审中-公开
    装置和一种用于控制锅炉的热温度

    公开(公告)号:EP1824616A4

    公开(公告)日:2009-07-29

    申请号:EP04811327

    申请日:2004-11-12

    发明人: GROSS DIETRICH M

    摘要: A boiler (10) designed or retrofitted to produce less greenhouse gasses by using a substantially pure oxygen atmosphere in which to burn fuel. The boiler having a primary burner (14) and water tubes (13a) is provided. The boiler further comprises at least one secondary burner (24) located as needed in a zone (26) above the primary burner area (15) and below the boiler steam outlet. The secondary burner providing heat or energy to increase the temperature and quality of the steam. The secondary burner providing the heat or energy lost through the diminished flow rate of exhaust gases through the boiler as a result of the use of oxygen rather than pressurized air.