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。