风扇和鼓风机是提升风冷散热性能的最简单经济的方法。在自然对流解决方案中增加风扇或鼓风机,可将温度较低的空气引导至主散热器件的内部、周围和/或上方,从而改善热传递,将热量和热空气排出组件外部。
风扇是一种主动式部件,其电机带动带叶片的叶轮绕中心轴旋转,从而驱动空气流动。空气沿风扇轴线方向直线流动。
鼓风机沿旋转轴吸入空气,并通过鼓风机壳体将气流导向与旋转轴垂直的方向。鼓风机的压降高于风扇,因此能够更有力地推动空气克服散热器或狭窄风道等流阻。
风扇和鼓风机强制空气流过散热器或热交换器等散热部件。鼓风机和风扇将被热表面加热的空气随温度较低的空气一起推出组件外部。强制气流可维持持续的冷空气流动,从而降低热源温度,并将热量安全地消散到敏感部件之外。
可通过风扇或鼓风机增加气流和传热,提升风冷热管理方案的性能。当环境条件或自然对流冷却无法为更高功率的应用提供足够的传热时,风扇和强制对流冷却可用于调节这一环境。工程师通过增加强制对流散热器的气流,可在相近体积内消散更多热负载。
伊顿在最大化风冷效果方面的专长包括我们定制设计高性能风扇以满足严苛应用需求的能力。我们可以定制叶轮和壳体几何结构,以及电机结构和控制器选项(如转速、电压和功能类型),并提供配套解决方案,用于管理、降低或控制噪音和振动。伊顿先进的设计与分析团队,结合我们完善的制造和测试设施,可在实现更高流量的同时,最大限度地降低噪音和振动,为客户提供更大的系统设计灵活性。
我们采用全局方法设计极限风冷方案,设计涵盖整个气流过程,从进气、风道、风扇和鼓风机,到高阶散热器和热交换器,直至排风。伊顿工程团队不仅优化设计,还兼顾风扇和鼓风机方案的可制造性。
将热管与其他热管理技术集成,可形成一套更完整、性能更优异、效率更高的热管理解决方案。热管具有更高的导热率,可增强风冷效果,并且能够传输、均摊热量或提升风冷散热器的效率,从而在热负载增加时,延后对于液体冷却解决方案的需求。
鼓风机可承受更大的压降,非常适合搭配翅片密度较高的散热器和热交换器,实现高性能散热。鼓风机产生的气流垂直于进风口,从而为壳体几何结构设计提供更大的灵活性。这一特性也有助于实现更精准的局部散热,并为系统设计带来更大的创意空间。
| 部件号 |
| PAAD04010BM-P000 |
| PAAD04010BM-PF00 |
| PAAD04020BH-P000 |
| PAAD04020BH-PF00 |
| PAAD04020BM-P000 |
| PAAD04020BM-PF00 |
| PAAD05010BH-PF00 |
| PAAD05010BM-PF00 |
| PAAD06010BH-PF00 |
| PAAD06010BM-PF00 |
| PAAD06015BH-PF00 |
| PAAD06015BM-PF00 |
| PAAD07010BH-PF00 |
| PAAD07010BM-PF00 |
| PAAD08010BH-PF00 |
| PAAD08010BM-PF00 |
| PAAD08015BH-PF00 |
| PAAD08015BM-PF00 |
| PAAD14010BH-P000 |
| PAAD14010BH-PF00 |
| PAAD14010BM-P000 |
| PAAD14010BM-PF00 |
| PAAD14020BH-P000 |
| PAAD14020BH-PF00 |
| PAAD14020BM-P000 |
| PAAD14020BM-PF00 |
| PAAD15010BH-PF00 |
| PAAD15010BM-PF00 |
| PAAD16010BH-PF00 |
| PAAD16010BM-PF00 |
| PAAD16015BH-PF00 |
| PAAD16015BM-PF00 |
| PAAD16025BH-PF00 |
| PAAD16025BM-PF00 |
| PAAD17010BH-PF00 |
| PAAD17010BM-PF00 |
| PAAD18010BH-PF00 |
| PAAD18010BM-PF00 |
| PAAD18015BH-PF00 |
| PAAD18015BM-PF00 |
| PAAD18025BH-PF00 |
| PAAD18025BM-F000 |
| PAAD19225BH-PF00 |
| PAAD19225BM-PF00 |
| PAAD26015BH-PF00 |
| PAAD26025BH-PF00 |
| PAAD26025BM-PF00 |
| PAAD28015BH-PF00 |
| PAAD28015BM-PF00 |
| PAAD28025BH-PF00 |
| PAAD28025BM-F000 |
| PAAD29225BH-PF00 |
| PAAD29225BM-PF00 |
| PEAD16025BH-MF00 |
| PEAD16025BH-PF00 |
| PEAD16025BM-MF00 |
| PEAD16025BM-PF00 |
| PEAD18025BH-MF00 |
| PEAD18025BH-MF02 |
| PEAD18025BH-PF00 |
| PEAD18025BM-MF00 |
| PEAD18025BM-PF00 |
| PEAD18038BH-MF00 |
| PEAD18038BH-MF02 |
| PEAD18038BH-PF00 |
| PEAD18038BM-MF00 |
| PEAD18038BM-MF02 |
| PEAD18038BM-PF00 |
| PEAD19225BH-MF00 |
| PEAD19225BH-MF02 |
| PEAD19225BH-PF00 |
| PEAD19225BM-MF00 |
| PEAD19225BM-PF00 |
| PEAD19238BH-MF00 |
| PEAD19238BH-PF00 |
| PEAD19238BM-MF00 |
| PEAD19238BM-PF00 |
| PEAD1A238BH-MF00 |
| PEAD1A238BH-MF02 |
| PEAD1A238BH-PF00 |
| PEAD1A238BM-MF00 |
| PEAD1A238BM-MF02 |
| PEAD1A238BM-PF00 |
| PEAD26025BH-MF00 |
| PEAD26025BH-PF00 |
| PEAD26025BM-MF00 |
| PEAD26025BM-PF00 |
| PEAD28025BH-MF00 |
| PEAD28025BH-PF00 |
| PEAD28025BM-MF00 |
| PEAD28025BM-PF00 |
| PEAD28038BH-MF00 |
| PEAD28038BH-MF02 |
| PEAD28038BH-PF00 |
| PEAD28038BM-MF00 |
| PEAD28038BM-MF02 |
| PEAD28038BM-PF00 |
| PEAD29225BH-MF00 |
| PEAD29225BH-MF02 |
| PEAD29225BH-PF00 |
| PEAD29225BM-MF00 |
| PEAD29225BM-PF00 |
| PEAD29238BH-MF00 |
| PEAD29238BH-PF00 |
| PEAD29238BM-MF00 |
| PEAD29238BM-PF00 |
| PEAD2A238BH-MF02 |
| PEAD2A238BH-MR00 |
| PEAD2A238BH-PF00 |
| PEAD2A238BM-MF02 |
| PEAD2A238BM-MR00 |
| PEAD2A238BM-PF00 |
| PEAD46025BH-PF00 |
| PEAD46025BL-P000 |
| PEAD46025BM-MF00 |
| PEAD46025BM-PF00 |
| PEAD48025BH-PF00 |
| PEAD48025BM-PF00 |
| PEAD48038BH-PF00 |
| PEAD48038BM-PF00 |
| PEAD49225BH-PF00 |
| PEAD49225BM-PF00 |
| PEAD49238BH-PF00 |
| PEAD4A238BH-PF00 |
| PEAD4A238BM-PF00 |
| PSAD04010BH-MF00 |
| PSAD04010BH-PF00 |
| PSAD04010BM-MF00 |
| PSAD04010BM-PF00 |
| PSAD05010BH-MF00 |
| PSAD05010BH-PF00 |
| PSAD05010BM-MF00 |
| PSAD05010BM-PF00 |
| PSAD06015BM-MF00 |
| PSAD06015BM-PF00 |
| PSAD07010BM-PF00 |
| PSAD08010BM-MF00 |
| PSAD08010BM-PF00 |
| PSAD08015BM-PF00 |
| PSAD14010BH-MF00 |
| PSAD14010BH-PF00 |
| PSAD14010BM-MF00 |
| PSAD14010BM-PF00 |
| PSAD15010BH-MF00 |
| PSAD15010BH-PF00 |
| PSAD15010BM-MF00 |
| PSAD15010BM-PF00 |
| PSAD16010BH-MF00 |
| PSAD16010BH-PF00 |
| PSAD16010BM-MF00 |
| PSAD16015BH-MF00 |
| PSAD16015BH-PF00 |
| PSAD16015BM-MF00 |
| PSAD16015BM-PF00 |
| PSAD16025BH-MF00 |
| PSAD16025BH-PF00 |
| PSAD16025BM-MF00 |
| PSAD16025BM-PF00 |
| PSAD17010BH-PF00 |
| PSAD17010BM-PF00 |
| PSAD18010BH-MF00 |
| PSAD18010BH-PF00 |
| PSAD18010BM-MF00 |
| PSAD18010BM-PF00 |
| PSAD18015BH-MR00 |
| PSAD18015BM-MF00 |
| PSAD18015BM-PF00 |
| PSAD18025BH-MF00 |
| PSAD18025BH-PF00 |
| PSAD18025BM-MF00 |
| PSAD18025BM-PF00 |
| PSAD19225BH-MF00 |
| PSAD19225BH-PF00 |
| PSAD19225BM-MF00 |
| PSAD19225BM-PF00 |
| PSAD1A225BH-MF00 |
| PSAD1A225BH-MF02 |
| PSAD1A225BH-PF00 |
| PSAD1A225BM-MF00 |
| PSAD1A225BM-MF02 |
| PSAD1A225BM-PF00 |
| PSAD1A238BH-MF00 |
| PSAD1A238BH-MF02 |
| PSAD1A238BH-PF00 |
| PSAD1A238BM-MF00 |
| PSAD1A238BM-PF00 |
| PSAD26025BH-MF00 |
| PSAD26025BH-PF00 |
| PSAD26025BM-MF00 |
| PSAD26025BM-PF00 |
| PSAD2A225BH-MF00 |
| PSAD2A225BH-MF02 |
| PSAD2A225BH-PF00 |
| PSAD2A225BM-MF00 |
| PSAD2A225BM-MF02 |
| PSAD2A225BM-PF00 |
| PSAD2A238BH-MF00 |
| PSAD2A238BH-MF02 |
| PSAD2A238BH-PF00 |
| PSAD2A238BM-MF00 |
| PSAD4A225BH-MF00 |
| PSAD4A225BH-MF02 |
| PSAD4A225BH-PF00 |
| PSAD4A225BM-MF00 |
| PSAD4A225BM-PF00 |
| PSAD4A238BH-PF00 |
| PSAD4A238BM-PF00 |
| 3749241-PAH14010-P0 |
| 3749241-PAM04010-P0 |
| 3749241-PAM14010-P0 |
| 3749241-PSH04010-P0 |
| 3749320-PAH14010-P0 |
| 3749320-PAM04010-P0 |
| 3749320-PAM14010-P0 |
| 3749320-PSH04010-P0 |
| 3749350-PAH14010-P0 |
| 3749350-PAM04010-P0 |
| 3749350-PAM14010-P0 |
| 3749350-PSH04010-P0 |
| 3750241-PAH14010-P0 |
| 3750241-PAM04010-P0 |
| 3750241-PAM14010-P0 |
| 3750241-PSH04010-P0 |
| 3750320-PAH14010-P0 |
| 3750320-PAM04010-P0 |
| 3750320-PAM14010-P0 |
| 3750320-PSH04010-P0 |
| 3750350-PAH14010-P0 |
| 3750350-PAM04010-P0 |
| 3750350-PAM14010-P0 |
| 3750350-PSH04010-P0 |
| 3751241-PAH14010-P0 |
| 3751241-PAM04010-P0 |
| 3751241-PAM14010-P0 |
| 3751241-PSH04010-P0 |
| 3751320-PAH14010-P0 |
| 3751320-PAM04010-P0 |
| 3751320-PAM14010-P0 |
| 3751320-PSH04010-P0 |
| 3751350-PAH14010-P0 |
| 3751350-PAM04010-P0 |
| 3751350-PAM14010-P0 |
| 3751350-PSH04010-P0 |
| L4LB010-PAH14010-P0 |
| L4LB010-PAM04010-P0 |
| L4LB010-PAM14010-P0 |
| L4LB010-PSH04010-P0 |
| L4LB011-PAH14010-P0 |
| L4LB011-PAM04010-P0 |
| L4LB011-PAM14010-P0 |
| L4LB011-PSH04010-P0 |
| L4LB020-PAH14010-P0 |
| L4LB020-PAM04010-P0 |
| L4LB020-PAM14010-P0 |
| L4LB020-PSH04010-P0 |
| L4LB021-PAH14010-P0 |
| L4LB021-PAM04010-P0 |
| L4LB021-PAM14010-P0 |
| L4LB021-PSH04010-P0 |