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    • 3. 发明申请
    • HIGH PRESSURE REDUNDANT SEAL CONNECTOR
    • 高压冗余密封连接器
    • WO2016118233A1
    • 2016-07-28
    • PCT/US2015/062547
    • 2015-11-24
    • PETROTECHNOLOGIES, INC.LEVY, David BaerLASALLE, Adam
    • LEVY, David BaerLASALLE, Adam
    • F16L19/06
    • F16L19/061
    • A high pressure redundant seal connector having a tube with a first end, a connector, a front ferrule, a rear ferrule, and a jamnut. The connector having a connector bore, a ferrule seal surface, a tube seal surface and a test port. The connector bore receives the first end of the tube and forms a first seal. The front ferrule having a front ferrule tapered surface and a front ferrule tubular insertion bore through which the tube to be connected is passed, the front ferrule forming a second seal between the front ferrule tubular insertion bore and the tube and forming a third seal between the front ferrule tapered surface and the ferrule seal surface. The connector receives a test fluid through the test port for determining if the first, second, and third seal are providing a leak proof sealing engagement.
    • 一种高压冗余密封连接器,其具有带有第一端的管,连接器,前套圈,后套圈和胡桃。 连接器具有连接器孔,套圈密封表面,管密封表面和测试端口。 连接器孔容纳管的第一端并形成第一密封。 前套圈具有前套圈锥形表面和前套圈管状插入孔,待连接的管通过该插入孔,前套圈在前套圈管插入孔和管之间形成第二密封件,并在第二密封件之间形成第三密封件 前套圈锥形表面和套圈密封表面。 连接器通过测试端口接收测试流体,以确定第一,第二和第三密封件是否提供防漏密封接合。