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=-= [摘要] -=- 分类: 精彩杂录精彩杂录 今天并不是要来为各位介绍电火球,而是这个长相非常特殊,由瑞典 Home Energy 公司发 明的风力发电设备:「能源球」( Energy Ball )。千万可别小看这小小的一颗,将它架在屋 顶上,不仅能够收集到比同体积的风力发电机更多的能量,而发出的噪音量也比同类低上许 多。 能源球特殊的造型并不单单只是为了耍酷,更是为了让文图里效应( Venturi EffectVenturi Effect ,流体力学的一种特性 )能够发挥更大功效所设计。通过该效应的加持,就算是在 风速不快的情况下,能源球依旧能够维持良好的速率转动发电机。 目前还不是很清楚它的售价以及发电量。有兴趣在自家顶上装一个能源球来开源,又刚好 懂瑞典文的朋友,不妨点开引用来源,到该公司网站瞧瞧。 引用来源引用来源 | 引用来源引用来源     

Group: cn.comp.hardware · Group Profile · Search for Energyball in cn.comp.hardware
Author: newblue.feed2news
Date: Sep 7, 2008 03:16

from idaho uni press release.... http://nbb.grassroots.com/08Releases/EnergyBalance/ "A new analysis shows that the energy balance of biodiesel is a positive ratio of 3.5-to-1. For every unit of fossil energy needed to produce the fuel over its life cycle, the return is 3.5 units of energy, according to new research conducted at the University of Idaho in cooperation with the U.S. Department
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"columbiaaccidentinvestigation" <columbiaaccidentinvestigation@yahoo.com> wrote in message news:1186428238.451424.148550@x40g2000prg.googlegroups.com... > On Aug 6, 11:50 am, <claudiusd...@sbcglobal.net>" "ou can start by > supporting the statements you've already put forth or retracting them" > > Excuse me, try reading previous posts I read each and every one of them from beginning to     

Group: uk.politics.misc · Group Profile · Search for Energyball in uk.politics.misc
Author: abelard
Date: Feb 15, 2008 10:27

On Aug 6, 11:50 am, <claudiusd...@sbcglobal.net>" "ou can start by supporting the statements you've already put forth or retracting them" Excuse me, try reading previous posts see the below links and you may find some answers to the questions you have about global climate change and the man made emissions of green house gases and co2 causing changes in the energy balance and precipitation..
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On Aug 6, 8:32 am, Bill Ward > > columbiaaccidentinvestigation wrote: > >> On Aug 2, 4:51 pm, Bill Ward <bw...@REMOVETHISix.netcom.com> wrote: > >> > On Thu, 02 Aug 2007 15:48:06 -0700, columbiaaccidentinvestigation > >> > wrote: > >> > > On Aug 2, 3:19 pm, Bill Ward <bw...@REMOVETHISix.netcom.com> wrote: > >> > >> On Thu, 02 Aug 2007 14:45:09 -0700, columbiaaccidentinvestigation > >> > >> wrote     

Group: sci.space.history · Group Profile · Search for Energyball in sci.space.history
Author: claudiusdenk
Date: Aug 6, 2007 12:30

On Aug 6, 8:32 am, Bill Ward columbiaaccidentinvestigation wrote: On Aug 2, 4:51 pm, Bill Ward <bw...@REMOVETHISix.netcom.com> wrote: On Thu, 02 Aug 2007 15:48:06 -0700, columbiaaccidentinvestigation wrote: On Aug 2, 3:19 pm, Bill Ward <bw...@REMOVETHISix.netcom.com> wrote: On Thu, 02 Aug 2007 14:45:09 -0700, columbiaaccidentinvestigation wrote
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Bill Ward wrote: > On Mon, 06 Aug 2007 07:32:31 -0700, Einar wrote: > > > > > columbiaaccidentinvestigation wrote: > >> On Aug 2, 4:51 pm, Bill Ward <bw...@REMOVETHISix.netcom.com> wrote: > >> > On Thu, 02 Aug 2007 15:48:06 -0700, columbiaaccidentinvestigation > >> > wrote: > >> > > On Aug 2, 3:19 pm, Bill Ward <bw...@REMOVETHISix.netcom.com> wrote: > >> > >> On Thu, 02 Aug 2007 14:45:09     

Group: sci.space.history · Group Profile · Search for Energyball in sci.space.history
Author: columbiaaccidentinvestigation
Date: Aug 6, 2007 12:23

Bill Ward wrote: On Mon, 06 Aug 2007 07:32:31 -0700, Einar wrote: columbiaaccidentinvestigation wrote: On Aug 2, 4:51 pm, Bill Ward <bw...@REMOVETHISix.netcom.com> wrote: On Thu, 02 Aug 2007 15:48:06 -0700, columbiaaccidentinvestigation wrote: On Aug 2, 3:19 pm, Bill Ward <bw...@REMOVETHISix.netcom.com> wrote: On Thu, 02 Aug 2007 14:45:09
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On Mon, 06 Aug 2007 07:32:31 -0700, Einar wrote: > > columbiaaccidentinvestigation wrote: >> On Aug 2, 4:51 pm, Bill Ward <bw...@REMOVETHISix.netcom.com> wrote: >> > On Thu, 02 Aug 2007 15:48:06 -0700, columbiaaccidentinvestigation >> > wrote: >> > > On Aug 2, 3:19 pm, Bill Ward <bw...@REMOVETHISix.netcom.com> wrote: >> > >> On Thu, 02 Aug 2007 14:45:09 -0700, columbiaaccidentinvestigation     

Group: sci.space.policy · Group Profile · Search for Energyball in sci.space.policy
Author: columbiaaccidentinvestigation
Date: Aug 6, 2007 11:45

On Mon, 06 Aug 2007 07:32:31 -0700, Einar wrote: columbiaaccidentinvestigation wrote: On Aug 2, 4:51 pm, Bill Ward <bw...@REMOVETHISix.netcom.com> wrote: On Thu, 02 Aug 2007 15:48:06 -0700, columbiaaccidentinvestigation wrote: On Aug 2, 3:19 pm, Bill Ward <bw...@REMOVETHISix.netcom.com> wrote: On Thu, 02 Aug 2007 14:45:09 -0700, columbiaaccidentinvestigation
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Group: sci.physics · Group Profile · Search for Energyball in sci.physics
Author: columbiaaccidentinvestigation
Date: Aug 6, 2007 11:45

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Group: sci.space.policy · Group Profile · Search for Energyball in sci.space.policy
Author: Einar
Date: Aug 6, 2007 08:44

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Group: sci.physics · Group Profile · Search for Energyball in sci.physics
Author: Einar
Date: Aug 6, 2007 08:44

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Group: sci.physics · Group Profile · Search for Energyball in sci.physics
Author: Bill Ward
Date: Aug 6, 2007 08:30

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Group: sci.space.policy · Group Profile · Search for Energyball in sci.space.policy
Author: Bill Ward
Date: Aug 6, 2007 08:30

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