Ceramic sootblower element
    1.
    发明授权
    Ceramic sootblower element 失效
    陶瓷除尘器元件

    公开(公告)号:US5230306A

    公开(公告)日:1993-07-27

    申请号:US736063

    申请日:1991-07-25

    摘要: A ceramic element for a sootblower element is disclosed in which the element is manufactured by winding a ceramic fiber around a mandrel and subsequently densifying the composite using a sol-gel process. Separate elements are coupled together using a ceramic coupling member. Ceramic nozzle bodies are inserted into the elements. The sootblower tubes disclosed herein can withstand greater temperatures and more corrosive environments than currently used metallic lance tubes, thus enabling the sootblower element to be permanently installed within a boiler and eliminating the need for a retracting element type sootblower.

    摘要翻译: 公开了一种用于吹灰器元件的陶瓷元件,其中通过将陶瓷纤维缠绕在心轴上并随后使用溶胶 - 凝胶法致密化复合材料来制造元件。 使用陶瓷联接构件将单独的元件联接在一起。 陶瓷喷嘴体被插入元件中。 本文公开的吹灰管可以承受比当前使用的金属喷枪管更大的温度和更多的腐蚀性环境,因此使得吹灰器元件永久地安装在锅炉内,并且不需要回缩元件型吹灰器。