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公开(公告)号:US08950367B2
公开(公告)日:2015-02-10
申请号:US13561227
申请日:2012-07-30
申请人: Jeff A. Jensen , Alexander Speros Leanos , Donald Lemont Stamets , Gerald Alan Nuese , John Curtis Simkins , Casey Bradford Behringer
发明人: Jeff A. Jensen , Alexander Speros Leanos , Donald Lemont Stamets , Gerald Alan Nuese , John Curtis Simkins , Casey Bradford Behringer
IPC分类号: F01P7/10
CPC分类号: F01P5/06 , F04D29/522 , F04D29/646 , Y10T29/49316
摘要: A cooling fan shroud comprises multiple, functionally identical sections that form a ring-like structure that completely surrounds the fan when the shroud is installed onto an aperture plate or other structure. The shroud makes the cooling system more efficient by improving air flow at a given fan speed by reducing fan tip clearance, and increasing air flow due through the fan. An alternative, single piece shroud is also provided which can be retrofitted to an existing cooling system.
摘要翻译: 冷却风扇罩包括多个功能相同的部分,其形成环形结构,当将护罩安装在孔板或其它结构上时,该部分完全围绕风扇。 通过减小风扇顶端间隙,并通过风扇增加空气流量,通过改善给定风扇转速下的气流,使冷却系统更有效。 还提供了一种替代的单件式护罩,可以将其改装成现有的冷却系统。
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公开(公告)号:US20140026833A1
公开(公告)日:2014-01-30
申请号:US13561227
申请日:2012-07-30
申请人: Jeff A. Jensen , Alexander Speros Leanos , Donald Lemont Stamets , Gerald Alan Nuese , John Curtis Simkins , Casey Bradford Behringer
发明人: Jeff A. Jensen , Alexander Speros Leanos , Donald Lemont Stamets , Gerald Alan Nuese , John Curtis Simkins , Casey Bradford Behringer
CPC分类号: F01P5/06 , F04D29/522 , F04D29/646 , Y10T29/49316
摘要: A cooling fan shroud comprises multiple, functionally identical sections that form a ring-like structure that completely surrounds the fan when the shroud is installed onto an aperture plate or other structure. The shroud makes the cooling system more efficient by improving air flow at a given fan speed by reducing fan tip clearance, and increasing air flow due through the fan. An alternative, single piece shroud is also provided which can be retrofitted to an existing cooling system.
摘要翻译: 冷却风扇罩包括多个功能相同的部分,其形成环形结构,当将护罩安装在孔板或其它结构上时,该部分完全围绕风扇。 通过减小风扇顶端间隙,并通过风扇增加空气流量,通过改善给定风扇转速下的气流,使冷却系统更有效。 还提供了一种替代的单件式护罩,可以将其改装成现有的冷却系统。
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