发明申请
US20090308346A1 ENGINE COOLING FLOW DEBRIS CLEANER AND AIR-PRE-CLEANER ASPIRATOR
有权
发动机冷却流动清洁机和空气预清洁器吸气器
- 专利标题： ENGINE COOLING FLOW DEBRIS CLEANER AND AIR-PRE-CLEANER ASPIRATOR
- 专利标题（中）： 发动机冷却流动清洁机和空气预清洁器吸气器
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申请号： US12140397申请日： 2008-06-17
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公开(公告)号： US20090308346A1公开(公告)日： 2009-12-17
- 发明人: Nathan R. Vandike , Alan D. Sheidler
- 申请人： Nathan R. Vandike , Alan D. Sheidler
- 主分类号： F01P11/12
- IPC分类号： F01P11/12 ; F01P5/02 ; F28F19/01
摘要：
A work vehicle operating in a highly contaminated environment has a radiator with a rotary screen debris removal device upstream of the radiator. The debris thus removed passes through a fan for disposal away from the work machine. The engine is an air breathing fuel consuming engine and has a pre-cleaner for removing larger particles of air delivered to the engine for combustion. A conduit extends from the intake air pre-cleaner to a venturi device adjacent to and upstream of the fan for continuously and effectively removing particles from the engine air pre-cleaner.