首页> 外国专利> Propulsion linearizing mechanism

Propulsion linearizing mechanism

机译:推进线性化机制

摘要

A propulsion linearizing mechanism is provided for linearizing a fluid flow. The mechanism includes a frame having a cylindrical outer baffle which rotatably supports a plurality of propeller elements thereon. Each propeller element defines a respective sweep area as the propeller element is rotated which overlaps sweep areas of adjacent propeller elements. The outer baffle circumscribes an outer periphery of the collective sweep areas of the respective propeller elements. The propeller elements rotate in the same direction whereby forces of curvature flow of adjacent propeller elements substantially cancel one another to linearize fluid flow through the mechanism. Additional baffles and infills within the areas of non blade sweep may be provided for particular applications of the mechanism. In various applications, linear forces of vector flow are formed by integrating curvature forces of tangential flow and economy flow systems are established to increase force potentials on the planes of rotating propellers to provide the emission and induction flow with an insulation whereby fluid in the immediate vicinity of the mobile flow remains in an undisturbed static state. This allows a fluid propulsion assembly to be fitted with an outer utility mantle in the static zone of the field.
机译:提供了用于使流体流动线性化的推进线性化机构。该机构包括具有圆柱形外部挡板的框架,该外部挡板在其上可旋转地支撑多个螺旋桨元件。当螺旋桨元件旋转时,每个螺旋桨元件限定相应的扫掠区域,其与相邻螺旋桨元件的扫掠区域重叠。外部挡板围绕相应的螺旋桨元件的共同扫掠区域的外周。螺旋桨元件沿相同方向旋转,从而相邻螺旋桨元件的曲率力基本上彼此抵消,从而使通过该机构的流体流线性化。非刮刀扫掠区域内的附加挡板和填充物可为该机构的特定应用提供。在各种应用中,矢量流的线性力是通过对切向流的曲率力进行积分而形成的,建立了经济流系统以增加旋转螺旋桨平面上的势能,从而为发射流和感应流提供绝缘,从而使紧邻的流体流动的流量保持不变。这允许流体推进组件在现场的静态区域中装配有外部实用罩。

著录项

  • 公开/公告号US6988868B2

    专利类型

  • 公开/公告日2006-01-24

    原文格式PDF

  • 申请/专利权人 ERIC ASHWORTH;

    申请/专利号US20040485208

  • 发明设计人 ERIC ASHWORTH;

    申请日2002-08-06

  • 分类号F01D1/24;

  • 国家 US

  • 入库时间 2022-08-21 21:42:08

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号