Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Reusable electric explosion valve

A valve and electric explosion technology, applied in valve details, cocks including cut-off devices, engine components, etc., can solve problems such as poor performance of aerospace power plants, poor economy of aerospace power systems, failures, etc., to improve repeatability. The number of times of use, the wide range of applicable pressures, and the effect of light weight

Active Publication Date: 2020-11-10
SHENYANG AEROSPACE XINGUANG GRP
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to improve the reliability of the aerospace power system, there are high requirements for the precision inside the power system. However, most of the electric explosion valve devices used in the aerospace power system are disposable devices. Contamination of the media, leading to poor performance or failure of aerospace power units
At the same time, most of the aerospace power systems are disposable devices and cannot be reused, resulting in poor economy of aerospace power systems

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Reusable electric explosion valve
  • Reusable electric explosion valve
  • Reusable electric explosion valve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The reusable electric explosion valve will be further described below in conjunction with the accompanying drawings.

[0023] This reusable electric explosion valve, such as figure 1 , a reusable electric explosion valve, including: a housing 1, a piston 2, a transmission mechanism 3, a valve ball 4, a sealing rubber ring 5, an igniter 6, a gasket 7, and a rubber ring 12. The piston 2 is placed at the upper end of the casing 1, the front end of the piston 2 is connected with the transmission mechanism 3, the tail end of the piston 2 is connected with the igniter 6 through glue, and there is an apron 12 between the piston 2 and the casing 1, which is used to prevent the igniter 6 from igniting produced impurities. The igniter 6 is mounted on the upper end of the casing 1 and sealed by a gasket 7 . The transmission mechanism 3 is installed and fixed in the housing 1 , and the transmission mechanism 3 is connected with the valve ball 4 .

[0024] Such as Figure 4 The ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a reusable electric explosion valve. The reusable electric explosion valve comprises a shell, a valve ball enabling fluid to be output, a transmission mechanism controlling thevalve ball to rotate, a piston driving the electric explosion valve to be opened and an igniter pushing the piston to move are fixedly mounted in the shell from bottom to top, the valve ball is mounted in a fluid channel of the shell, the upper end of the valve ball is connected with the transmission mechanism, the upper end of the transmission mechanism is connected with the piston, and the igniter is arranged at the upper end of the piston and mounted on the upper portion of the shell. According to the reusable electric explosion valve, after the ignition device detonates, the internal structure of the electric explosion valve is not damaged, the electric explosion valve can be reused, meanwhile, the fluid passing through the electric explosion valve is not contaminated, and the reusable electric explosion valve has the beneficial effects of being simple in structure, good in economical efficiency, small in size, light in mass and the like.

Description

technical field [0001] The invention relates to an electric explosion valve, in particular to a reusable electric explosion valve, which belongs to the technical field of aerospace power devices. Background technique [0002] With the development of the aerospace field, higher requirements are put forward for the aerospace power system. Today, the aerospace power system is developing towards the trend of cleanliness, economy, light weight and miniaturization. In order to improve the reliability of the aerospace power system, there are high requirements for the precision inside the power system. However, most of the electric explosion valve devices used in the aerospace power system are disposable devices. Contamination of the medium, resulting in poor performance or failure of the aerospace power plant. At the same time, most of aerospace power systems are disposable devices and cannot be reused, resulting in poor economy of aerospace power systems. Contents of the inven...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F16K5/06F16K5/08F16K31/00F16K31/53F16K31/56
CPCF16K5/0647F16K5/08F16K31/00F16K31/535F16K31/563
Inventor 王维东刘博王冲廉彬胡森苏雷宋福英
Owner SHENYANG AEROSPACE XINGUANG GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com