| 发明名称 |
VARIABLE FAN IMMERSION SYSTEM FOR OPTIMAL FAN EFFICIENCY |
| 摘要 |
A vehicle cooling system is provided having a heat exchanger, a cooling fan, and a fan shroud. The vehicle cooling system has a variable cooling fan immersion system that uses a control system and a variable cooling fan immersion depth adjustment mechanism to control the percentage of cooling fan immersion into the space enclosed by the fan shroud. The variable cooling fan immersion system is used to maximize the efficiency of a variable pitch cooling fan, a variable speed cooling fan drive, or both. |
| 申请公布号 |
US2016115857(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201414523375 |
申请日期 |
2014.10.24 |
| 申请人 |
CNH INDUSTRIAL AMERICA LLC |
发明人 |
Schroeder Luke A. |
| 分类号 |
F01P7/06;F01P5/06 |
主分类号 |
F01P7/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A machine having an engine, comprising:
a variable cooling fan immersion system, said variable cooling fan immersion system having a variable cooling fan immersion depth adjustment mechanism; and a variable pitch cooling fan. |
| 地址 |
New Holland PA US |
