公开(公告)号：US06901814B2

公开(公告)日：2005-06-07

申请号：US10448811

申请日：2003-05-30

申请人： Yevgeny Semenovich Vozhdaev ,  Heinz-Gerhard Kohler ,  Mikhail Alekseevich Golovkin ,  Vladimir Alekseevich Golovkin ,  Aleksandr Aleksandrovich Nikolsky ,  Andrei Aleksandrovich Efremov ,  Valentin Ivanovich Guskov

发明人： Yevgeny Semenovich Vozhdaev ,  Heinz-Gerhard Kohler ,  Mikhail Alekseevich Golovkin ,  Vladimir Alekseevich Golovkin ,  Aleksandr Aleksandrovich Nikolsky ,  Andrei Aleksandrovich Efremov ,  Valentin Ivanovich Guskov

IPC分类号： G01P5/165 ,  B64C11/18 ,  B64C27/46 ,  G01L15/00 ,  G01P5/16 ,  G01P13/02 ,  G01F1/46

CPC分类号： G01P13/02

摘要： Since, as a rule, there are several such PSTs on an aircraft, this results in a marked reduction in weight and aerodynamic drag, and savings in the required electric power in conjunction with a simultaneous increase in the accuracy of measurement of the angle of attack. All this permits a substantial increase in the competitiveness of the proposed fuselage Pitot-static tube.

摘要翻译： 由于通常在飞机上有几种这样的PST，这导致重量和空气动力学阻力显着减小，并且所需电力的节省以及同时增加的迎角的测量精度 。 所有这些都可以大大提高机身皮托静电管的竞争力。

公开(公告)号：US06588285B1

公开(公告)日：2003-07-08

申请号：US09355409

申请日：1999-09-24

申请人： Yevgeny Semenovich Vozhdaev ,  Heinz-Gerhard Kohler ,  Mikhail Alekseevich Golovkin ,  Vladimir Alekseevich Golovkin ,  Aleksandr Aleksandrovich Nikolsky ,  Andrei Aleksandrovich Efremov ,  Valentin Ivanovich Guskov

发明人： Yevgeny Semenovich Vozhdaev ,  Heinz-Gerhard Kohler ,  Mikhail Alekseevich Golovkin ,  Vladimir Alekseevich Golovkin ,  Aleksandr Aleksandrovich Nikolsky ,  Andrei Aleksandrovich Efremov ,  Valentin Ivanovich Guskov

IPC分类号： G01F146

CPC分类号： G01P13/02

摘要： The invention relates to a fuselage Pitot-static tube comprising three groups of orifices for determining the total pressure (2), static pressure (3) and angle of attack (6, 7), and an axisymmetric body (1) and strut (5) for mounting an anti-icing system having, arranged between them, airways (10) and electric heating elements (8). The orifices for determining the angle of attack are arranged on the strut, whose cross section is constructed in the form of a subsonic aerodynamic profile with a rounded-off nose or a tapered nose, and are arranged between the nose of the profile and the position of its maximum thickness.

摘要翻译： 本发明涉及一种机身皮托静电管，其包括用于确定总压力（2），静压力（3）和迎角（6,7）以及轴对称体（1）和支柱（5）的三组孔 ），用于安装在它们之间设置有气道（10）和电加热元件（8）的防冰系统。 用于确定迎角的孔布置在支柱上，其横截面以亚音速空气动力学轮廓的形式构成，具有圆形的鼻部或锥形的鼻子，并且布置在轮廓的鼻部和位置之间 的最大厚度。

公开(公告)号：US06813942B1

公开(公告)日：2004-11-09

申请号：US09720494

申请日：2002-05-02

申请人： Yevgeny Semenovich Vozhdaev ,  Heinz-Gerhard Kohler ,  Mikhail Alekseevich Golovkin ,  Vladimir Alekseevich Golovkin ,  Anatoli Kuzmich Pankratov ,  Andrei Aleksandrovich Efenov

发明人： Yevgeny Semenovich Vozhdaev ,  Heinz-Gerhard Kohler ,  Mikhail Alekseevich Golovkin ,  Vladimir Alekseevich Golovkin ,  Anatoli Kuzmich Pankratov ,  Andrei Aleksandrovich Efenov

IPC分类号： G01N100

CPC分类号： G01P5/165 ,  G01P13/025

摘要： A Pitot-Static tube including three groups of orifices for determining the total pressure, static pressure and angle of attack, an axially symmetric body and a strut for fastening to pneumatic paths arranged between them and to electric heating elements. In order to reduce the aerodynamic drag of the Pitot-Static tube and the power required for heating the anti-icing system, the orifices for measuring the static pressure are arranged on a plate upstream of the strut.

摘要翻译： 皮托静静管，其包括用于确定总压力，静压和攻角的三组孔，用于紧固到它们之间的气动路径和电加热元件的轴向对称体和支柱。 为了减少皮托静电管的气动阻力和加热防冰系统所需的功率，用于测量静压力的孔布置在支柱上游的板上。

公开(公告)号：US5099686A

公开(公告)日：1992-03-31

申请号：US554730

申请日：1990-07-18

申请人： Heinz-Gerhard Kohler

发明人： Heinz-Gerhard Kohler

IPC分类号： G01P5/165

CPC分类号： G01P5/165

摘要： A sensor for measuring the relative velocity of an oncoming medium includes a tubular and preferably radially symmetrical sensor body having a leading front end, and a wall with an inner surface defining an axial hollow space being open to the outside at the leading front end. The sensor body includes a preferably streamlined sensor head portion associated with the front end, and a remainder of the sensor body forming a sensor shaft. The wall has at least one conduit being radial or having a radial component. The at least one conduit is separated from the axial hollow space and spaced apart from the front end. The at least one conduit is open to the outside from one of the portions. A method of measuring the relative velocity of the medium includes detecting a first measured value representing the sum of the static pressure and the velocity-dependent dynamic pressure of the medium with an axial pitostatic tube discharging at the front end of a sensor body. At least one second measured value enabling splitting up of the sum is detected with at least one radial conduit in the sensor body separate from the pitostatic tube.

摘要翻译： 用于测量迎面而来的介质的相对速度的传感器包括管状并且优选地具有前导前端的径向对称的传感器主体，以及具有内表面的壁，所述内表面限定在前端处向外部敞开的轴向中空空间。 传感器主体包括与前端相关联的优选流线型的传感器头部，传感器主体的其余部分形成传感器轴。 该壁具有至少一个径向或具有径向分量的导管。 至少一个管道与轴向中空空间分离并与前端间隔开。 至少一个导管从一个部分向外部开口。 测量介质的相对速度的方法包括检测表示静态压力和介质的速度相关动态压力之和的第一测量值，其中在传感器主体的前端处排出轴向间隔管。 可以使传感器主体中的至少一个径向导管与恒压管分离来检测能够分离总和的至少一秒测量值。