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涡轮性能测试
2013-05-30 14:59:22 嘉兆科技（深圳）有限公司
当Russell Westbrook 和 Mete Sireli of Clean Current Power Systems需要做涡轮性能测试时,他们选择了Binsfeld‘s TorqueTrak产品来帮助他们寻答案。Clean Current运行他们的系统, 在一个加满水的水箱来来试验判定由于“发电机的齿槽”、“轴承摩擦"和"粘性损失"造成的总损耗。
When Russell Westbrook and Mete Sireli of Clean Current Power Systems needed to do some turbine performance testing, they chose Binsfeld‘s TorqueTrak products to help them look for answers. Clean Current ran their proprietary "generator in open circuit" in a tank full of water to determine the total losses of the turbine due to various effects such as "generator cogging", "bearing friction", and "viscous losses".
在工厂完成了水箱的测试之后,他们将涡轮机送到海洋技术研究所进行200m的牵引测试。此测试的传感器包括一个力传感器，以确定由涡轮机所产生的转矩的液压制动。在先前的测试中，他们将发电机在“开路”运行。一个已知的制动压力施加到涡轮机使其旋转速度保持恒定。在给定的转矩和转速下，他们测量运行涡轮机所需的制动扭矩。
After completing the water tank tests in their shop, they sent the turbine to the Institute of Ocean technology for testing in their 200m tow tank. Part of this testing included using a hydraulic brake equipped with a force transducer to determine the torque produced by the turbine. They ran the generator in "open circuit" as in the previous test. A known brake pressure was applied to keep the turbine rotational speed constant. Using this information they correlated the brake pressure to the measured brake torque required to run the turbine at a given torque and rotational speed.
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室内水箱测试(Binsfeld‘s TorqueTrak系统)和船模试验水箱测试(定制的制动力传感器)允许Clean Current判定专用涡轮机的水动力性能。
The in-house tank tests (Binsfeld‘s TorqueTrak System) and the towing tank tests (custom built brake-force transducer) allowed Clean Current to determine the hydrodynamic performance of their proprietary turbine.
这是一个很好的实例,介绍了如何使用TorqueTrak仪器来帮助确定涡轮的水动力性能。
Here is a great example of how the TorqueTrak instruments were used to help determine the hydrodynamic performance of a turbine.
如果您有好的应用或成功案例是涉及到TorqueTrak仪器，并愿意与大家分享，请联系我们，谢谢您的支持。
If you have a good application or success story involving the TorqueTrak instruments that you would like to share in this newsletter, please send it to me for consideration.
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