发明名称 |
Air dryer for use in a vehicle wash system |
摘要 |
An airflow control system of the present invention is positionable between an air producer and a duct exit. The airflow restricter includes an outer airflow restricter ring that has a central diameter. A pivot rod is rotatably positioned along the central diameter. An aerodynamic rotatable airfoil is secured about the pivot rod. The present invention also includes an airflow transition between the air producer having a first-shaped air producer exit and the duct having a second-shaped duct entrance.
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申请公布号 |
US6449877(B1) |
申请公布日期 |
2002.09.17 |
申请号 |
US20000548503 |
申请日期 |
2000.04.13 |
申请人 |
HANNA CAR WASH SYSTEMS INTERNATIONAL, LLC |
发明人 |
COTE DENNIS R.;HANNA, JR. DANIEL C.;CARLSON WAYNE E.;WILLS IRA WILLIAM |
分类号 |
B60S3/00;F04D27/02;(IPC1-7):F26B19/00 |
主分类号 |
B60S3/00 |
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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