Quick-response fuel gas power device

A gas-powered, fast-response technology, applied in jet propulsion devices, rocket engine devices, combustion engines, etc., can solve the problems of poor fast response ability of aircraft, large flight environment constraints, and small available overload, and achieve improved reliability and effectiveness. The effect of high stability, short response time and large output thrust

Active Publication Date: 2021-11-02
湖北三江航天红林探控有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it can make the aircraft have maneuverability to a certain extent, it also has many limitations, such as long response time, large constraints from the flight environment, and small available overload, which makes the aircraft's rapid response ability poor and affects its practical use. Effect

Method used

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0029] refer to Figure 1 ~ Figure 3 As shown, the present invention provides a fast-response gas powered device, which mainly consists of a combustion chamber 1, an igniter assembly 2, an ignition cartridge 3, a nozzle 4, a propellant main charge 5, a baffle plate 6 and a propellant adjustment pad 7. Wherein the combustion chamber 1 is the main working part of the whole gas power plant, and a...

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Abstract

The invention discloses a quick-response fuel gas power device. The device comprises a combustion chamber, an igniter assembly, an ignition powder box and a plurality of spray pipes. An annular propellant main charge is arranged in the combustion chamber; a through hole and an air injection channel which are oppositely arranged are reserved in the combustion chamber, and a plurality of supporting tables are arranged in the combustion chamber; the igniter assembly and the ignition powder box are installed on the outer side and the inner side of the combustion chamber respectively, and the igniter assembly communicates with the ignition powder box through the through hole so that ignition tablets located in the ignition powder box can be ignited; a plurality of communicating holes communicated with the propellant main charge are reserved in the ignition powder box, so that the propellant main charge is ignited after the ignition tablets are combusted; and the spray pipes are installed on the combustion chamber and communicate with the air injection channel. The quick-response fuel gas power device has the characteristics of short response time, large output thrust, reliable ignition, compact structure and light weight, and can well solve the problem of poor response speed of an aircraft.

Description

technical field [0001] The invention belongs to the field of solid rocket motors, and more specifically relates to a fast-response gas power device. Background technique [0002] With the increasing development of aircraft, the speed of aircraft is getting faster and faster, and the range is also getting bigger and bigger. For aircraft in some special fields, it needs to have good maneuverability, so that the angle or direction of the aircraft can be well adjusted to cope with the attitude adjustment of the aircraft in different scenarios. For the response of the aircraft, aerodynamic control is commonly used at present. Although it can make the aircraft have maneuverability to a certain extent, it also has many limitations, such as long response time, large constraints from the flight environment, and small available overload, which makes the aircraft's rapid response ability poor and affects its practical use. Effect. Contents of the invention [0003] Aiming at the a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02K9/34F02K9/95F02K9/97F02K9/24
CPCF02K9/34F02K9/95F02K9/97F02K9/24Y02T10/30
Inventor 吴浩东郝雪杰张迎港
Owner 湖北三江航天红林探控有限公司
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