发明名称 |
FEEDER ASSEMBLY FOR PARTICLE BLAST SYSTEM |
摘要 |
A particle blast system includes a feeder assembly having a rotor with a plurality of pockets formed in the peripheral surface. The transport gas flowpath includes the pockets, such that substantially all transport gas flows through the pockets. The seal adjacent the peripheral surface is actuated by the transport gas pressure to urge its sealing surface against the rotor's peripheral surface. At start up, there is no substantial pressure between the seal and the rotor, reducing start up torque requirements.
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申请公布号 |
CA2484912(C) |
申请公布日期 |
2011.03.29 |
申请号 |
CA20032484912 |
申请日期 |
2003.04.01 |
申请人 |
COLD JET, INC. |
发明人 |
RIVIR, MICHAEL;MALLALEY, DANIEL;BROECKER, RICHARD;DRESSMAN, RICHARD;ALFORD, KEVIN |
分类号 |
B24C7/00;B24C1/00;B65G53/46 |
主分类号 |
B24C7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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