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A kind of oxygen source control method

A control method and oxygen source technology, which are applied in respiratory protection devices, fire rescue, air treatment equipment, etc., can solve the problems of large oxygen source and adjustment structure and pipe network, large personnel changes, poor height-flow control accuracy, etc. Achieve the effect of stable regulation control and alarm curve, improve control accuracy and high reliability

Active Publication Date: 2019-03-08
XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
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  • Application Information

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Problems solved by technology

[0002] In view of the personnel-cargo configuration of military transport aircraft, paratroopers, single-deck and double-deck armed soldier configurations, and the characteristics of large personnel changes, the use of traditional vacuum bellows and direct adjustment technology leads to poor accuracy of height-flow control, oxygen source and adjustment. The structure and pipe network are too large

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  • A kind of oxygen source control method
  • A kind of oxygen source control method
  • A kind of oxygen source control method

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Embodiment Construction

[0029] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below ...

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Abstract

The invention discloses an oxygen source control method, and belongs to the technical field of oxygen supply systems. The oxygen source control method adopts a digital electric control adjusting technology, has functions of acquisition of cabin altitude data, pressure adjustment, state warning and fault information, improves the control precision, can perform the pressure control according to different task configurations and different staff flows, and provides an adjustment control and warning curve for satisfying the human body oxygen supply physiological needs and with high reliability and stability.

Description

technical field [0001] The invention belongs to the technical field of oxygen supply systems, and in particular relates to an oxygen source control method. Background technique [0002] For military transport aircraft with man-cargo configuration, paratroopers, single-deck and double-deck armed soldiers configuration, and the characteristics of large personnel changes, traditional vacuum bellows and direct adjustment technology are used, resulting in poor accuracy of height-flow control, oxygen source and adjustment. The structure and pipe network are too large. Contents of the invention [0003] Purpose of the present invention: To solve the above problems, provide an oxygen source control method, which adopts a stepped cabin height-output pressure control rate, and is equipped with a highly reliable and stable adjustment control and alarm curve, which satisfies the physiological oxygen supply of the human body. need. [0004] Technical solution of the present invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62B7/14A62B9/00B64D13/06
CPCA62B7/14A62B9/00B64D13/06B64D2013/0681
Inventor 周慧红王丽陈哲
Owner XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA