发明申请
- 专利标题： SYSTEM AND METHOD FOR COOLING ENGINE COMPONENT
- 专利标题（中）： 用于冷却发动机部件的系统和方法
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申请号： US14164501申请日： 2014-01-27
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公开(公告)号： US20150210156A1公开(公告)日： 2015-07-30
- 发明人: Avinash R. Manubolu , Vivekanandhan Sundararaj , Rustin G. Metzger
- 申请人： Caterpillar Inc.
- 申请人地址： US IL Peoria
- 专利权人： Caterpillar Inc.
- 当前专利权人： Caterpillar Inc.
- 当前专利权人地址： US IL Peoria
- 主分类号： B60K11/02
- IPC分类号： B60K11/02 ; E21C35/00
摘要：
A method for controlling a plurality of fans associated with a cooling package is provided. The method includes providing a first airflow through a first heat exchanger using a first fan. The method includes regulating a speed of the first fan. The method also includes providing a second airflow through a second heat exchanger using a second fan. The second heat exchanger is spaced apart from the first heat exchanger. The method further includes regulating a speed of the second fan. The regulation of the speed of the second fan is configured to control a recirculation of at least a portion of the first airflow through the second fan.
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