Comments on: Wind Turbines: Here is Something Better http://cleandieselgeorgia.org/green-cars/wind-turbines-here-is-something-better Alternative Fuels for A Better Future Sat, 04 Sep 2010 15:39:59 -0500 http://wordpress.org/?v=2.8.4 hourly 1 By: dmc http://cleandieselgeorgia.org/green-cars/wind-turbines-here-is-something-better/comment-page-1#comment-1074 dmc Sat, 07 Nov 2009 07:00:59 +0000 http://cleandieselgeorgia.org/green-cars/wind-turbines-here-is-something-better#comment-1074 Better than 2, no, it depends of speed wind, turbine speed, mill size and request speed on turbine shaft. If wind speed is between several values and we want moderate speed on shaft turbine is most effective 3 blades, but if wind speed increases, the windmill performance decreases, and we must put 2 blades, because this arrangement lets best performance. Normally, 2 bladed turbine is used at small high speed mills, because a largue mill can´t withstand high speeds, it will be destroy .<br><b>References : </b><br> Better than 2, no, it depends of speed wind, turbine speed, mill size and request speed on turbine shaft. If wind speed is between several values and we want moderate speed on shaft turbine is most effective 3 blades, but if wind speed increases, the windmill performance decreases, and we must put 2 blades, because this arrangement lets best performance.

Normally, 2 bladed turbine is used at small high speed mills, because a largue mill can´t withstand high speeds, it will be destroy .
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]]> By: CoMPuter GEek http://cleandieselgeorgia.org/green-cars/wind-turbines-here-is-something-better/comment-page-1#comment-1073 CoMPuter GEek Sat, 07 Nov 2009 01:58:03 +0000 http://cleandieselgeorgia.org/green-cars/wind-turbines-here-is-something-better#comment-1073 <b>Why are 3 bladed wind turbines better than 2?</b><br>i have a science project, and i need more research on this. If anyone has a good site to go to or has any info, please post it. Thanx Why are 3 bladed wind turbines better than 2?
i have a science project, and i need more research on this. If anyone has a good site to go to or has any info, please post it. Thanx

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