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METHOD AND APPARATUS FOR MODIFYING THE FLOW PROPERTIES OF A FLUID MEDIUM IN THE VICINITY OF A PROPELLER, FAN, TURBINE OR ENGINE
METHOD AND APPARATUS FOR MODIFYING THE FLOW PROPERTIES OF A FLUID MEDIUM IN THE VICINITY OF A PROPELLER, FAN, TURBINE OR ENGINE
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机译:在螺旋桨,风扇,涡轮机或发动机附近改变流体介质流动特性的方法和装置
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摘要
In order to modify a flow (for e.g. air or water) which drives a driving unit, or which is generated by a driving unit, placing of a ball like structure (21) is suggested. The ball like structure (21) is, thereby, located preferably in the area ahead of the respective driving unit in order to for instance to influence the medium’s density and if applicable molecular structure.
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