发明名称 REMOVABLE SEAL FOR ASH HOPPERS AND THE LIKE
摘要 <p>A removable seal for interconnecting passageways (10, 12) that move relative to each other. A liquid containing trough (28) is secured to one of the passageways, preferably the lower, and it has floated in it a curtain member (40) which moves in accordance with the level of liquid in the trough. This member (40) extends from the trough (28) and sealingly engages the other passageway when in an upper position but is spaced therefrom when in a lower position. This construction is especially suitable for sealing an ash hopper (12) to the lower end of a furnace (10).</p>
申请公布号 IN154612(B) 申请公布日期 1984.11.17
申请号 IN1101CA1981 申请日期 1981.10.01
申请人 COMBUSTION ENGINEERING INC. 发明人 ANDERSON PAUL CORNELIUS;SULLIVAN ROBERT PATTON
分类号 F16J15/40;F23J1/02;(IPC1-7):F22G5/08 主分类号 F16J15/40
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