Anti-G system and method and device for eliminating water by steaming for the accessories

An accessory and water vapor technology, applied in the field of aviation personal protection and lifesaving, can solve the problems of water on the surface of surrounding objects and difficult implementation

Inactive Publication Date: 2007-09-19
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If water pipes are used to lead water to other places or outside the aircraft cabin, it is often difficult to implement due to factors such as cabin space constraints.
If water is sprayed directly on the cabin, it will cause water on the surface of the surrounding objects

Method used

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  • Anti-G system and method and device for eliminating water by steaming for the accessories
  • Anti-G system and method and device for eliminating water by steaming for the accessories
  • Anti-G system and method and device for eliminating water by steaming for the accessories

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Embodiment Construction

[0027]The vaporization and water removal method of the anti-stress system and accessories of the present invention can use any vaporization and water removal device that can vaporize and remove water. The present invention provides eight types of vaporization and water removal devices. The first to fourth types of vaporization and water removal devices use electric heating elements, and the remaining four types are any one of the first to fourth types of vaporization and water removal devices, which use air heating elements instead of electric heating elements. Heating elements generally use resistance to generate heat. The vaporization and dehydration device using the electric heating element is small in size, light in weight, and easy to implement, and is a preferred type. The hot air of the air heating element can generally be bleed by the engine, which does not require a power source, but the volume and weight are large, because the air pipeline is required to form the he...

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PUM

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Abstract

The invention relates to a vaporization water removal method and an apparatus for an anti-G system and accessories, belonging to the aeronautic individual protection life-saving technology field. The vaporization water removal method for the anti-G system and accessories is characterized in that a vaporization water removal apparatus is mounted in the anti-G system or accessories to remove the water in the anti-G system or accessories through heating. The device comprises an interface (1) and a spray nozzle (2) and is characterized in that the device also comprises a buffer cavity (3) communicating with the interface (1) and the spray nozzle (2), and a controlled electrical heating element (4) disposed in the buffer cavity (3). The exhaust water vapor will not dampen the surfaces of the articles around. The method can effectively remove the water in the anti-G system, and avoid the practice difficulties resulted from leading the water with a long tube to other places or outside the aircraft cabin, or avoid directly spraying water in the cabin to dampen the surfaces of the articles around.

Description

technical field [0001] The invention relates to a vaporization and water removal method and device for an anti-G system and accessories, and belongs to the technical field of aviation personal protection and lifesaving. Background technique [0002] The anti-G system generally consists of an air source, an air duct, an anti-G suit, and accessories (such as an anti-G pressure regulator, filter, etc.) between the air source and the anti-G suit that are connected to the air duct. The air source is generally purified compressed air from the engine compressor, or other clean air sources. [0003] When an airplane maneuvers, it produces positive acceleration. In the presence of acceleration, the human body will be subjected to an inertial force that is opposite to the direction of the acceleration. The ratio of the total mass acting on the human body to the person's body weight is called overload. The overload generated by positive acceleration will cause the heart to move down...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D10/00
Inventor 方贤德
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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