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

Rapid air inflation system for aerostat, inflation method, and stratospheric aerostat

An inflatable system and aerostat technology, which is applied in the field of aerostats to achieve the effects of simple configuration, simple structure and reliable operation

Active Publication Date: 2018-02-09
湖南航天远望科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no good rapid inflation device in the sky suitable for quickly entering the stratospheric aerostat

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
  • Rapid air inflation system for aerostat, inflation method, and stratospheric aerostat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Such as figure 1 As shown, a rapid inflation system for aerostats in the air includes a liquid buoyant gas storage tank 1, a low-temperature electromagnetic valve 3 installed at the outlet of the liquid buoyant gas storage tank 1, and a nozzle connected to the output end of the low-temperature electromagnetic valve 3 through a pipeline. injector 4, and a mass flow meter 5 installed at the output end of the injector 4. The mass flowmeter 5 is electrically connected with the cryogenic solenoid valve 3 .

[0033] An annular coil 2 is spirally wound on the outer wall of the liquid buoyant gas storage tank 1 , one end of the annular coil 2 is connected to the output end of the cryogenic solenoid valve 3 , and the other end is connected to the input end of the injector 4 .

[0034] The injector 4 is a straight-line injector of the American F-1 engine.

[0035] Liquid hydrogen is housed in the liquid buoyancy gas storage tank 1 .

[0036] The liquid buoyant gas storage tank...

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 an aerostat aerial quick inflation system which comprises a liquid-state buoyancy lift gas tank, a low-temperature solenoid valve, an injector and a mass flow meter, wherein the low-temperature solenoid valve is arranged at an outlet of the liquid-state buoyancy lift gas tank; the injector is connected with an output end of the low-temperature solenoid valve through a pipeline; the mass flow meter is arranged at the output end of the injector; and the mass flow meter is electrically connected with the low-temperature solenoid valve. The aerostat aerial quick inflation system can be applied to the aerostat which quickly enters the stratosphere, the unfolding formation of aerial quick inflation of the stratosphere aerostat can be realized, and the purpose of quick mechanical allocation for the stratosphere aerostat can be achieved.

Description

technical field [0001] The invention belongs to the field of aerostats, and in particular relates to a rapid inflating system for an aerostat, an inflation method, and a stratospheric aerostat. Background technique [0002] Stratospheric aerostats generally perform tasks at altitudes above 20km. Because of their long dwell time and low cost of use, stratospheric aerostats are widely used in intelligence reconnaissance, early warning detection, communication relay, information countermeasures, navigation and positioning, and emergency response. It has broad application prospects in many fields such as disaster relief and environmental monitoring. [0003] Traditional stratospheric aerostats generally use helium as the buoyancy gas. The deployment process needs to go through stages such as ground preparation, deployment, inflation, release, climb, and adjustment. Restricted by factors, it is difficult to adapt to modern military needs. [0004] Rapid entry into the stratosph...

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 Patents(China)
IPC IPC(8): B64B1/62
CPCB64B1/62
Inventor 周湘杰杜超
Owner 湖南航天远望科技有限公司
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