发明名称 |
ATMOSPHERE CONTROL ARRANGEMENT FOR AN OPERATOR ENCLOSURE |
摘要 |
<p>ATMOSPHERE CONTROL ARRANGEMENT FOR AN OPERATOR ENCLOSURE An atmosphere control system for the cab of a self-propelled combine has its principal components arranged for series flow and mounted compactly on a rear portion of the floor of the cab. A pressurizing blower injects fresh air into an upstream filter chamber through a translational inertial precleaner which discharges any removed dust along with bleed air vertically downwards through the floor of the cab. A filter further cleans fresh air as it continues into the system, to pass through a heat exchanger and into circulation by a circulation blower and suitable ducting. Both precleaner and fresh air filter are accessible through a door in an outside wall of the cab.</p> |
申请公布号 |
CA1221918(A) |
申请公布日期 |
1987.05.19 |
申请号 |
CA19840452292 |
申请日期 |
1984.04.18 |
申请人 |
DEERE & COMPANY |
发明人 |
WARMAN, BRUCE L.;DAILEY, CARL W.;JOHNSON, FLOYD D. |
分类号 |
B60H1/00;B60H3/06;(IPC1-7):B60H3/06 |
主分类号 |
B60H1/00 |
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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