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

Small Satellite Vehicle

A carrier and satellite technology, applied in the field of aerospace, to achieve the effect of downsizing, quick response, and less deadweight

Active Publication Date: 2018-12-18
BEIHANG UNIV
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of small satellite carrier, to solve the technical problem existing in the prior art

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
  • Small Satellite Vehicle
  • Small Satellite Vehicle
  • Small Satellite Vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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 relates to the technical field of aerospace, in particular to a small satellite carrier. The utility model comprises a fairing cabin, three sub-cabins, two sub-cabins, two sub-cabins, one sub-cabin and a tail section which are serially connected in series. The power of the first sub-stage is a solid rocket motor, and the power of the second sub-stage and the third sub-stage are bothsolid-liquid hybrid rocket motors. The power of the third stage and the second stage of the small satellite carrier provided by the invention adopts a solid-liquid hybrid rocket engine, the liquid oxidant is physically isolated from the solid fuel before ignition, the safety is high, and the maintenance cost is reduced; The first sub-stage is powered by solid rocket motor with high mass ratio, lowdead weight and the same payload, which effectively reduces the size of small satellite launch vehicle and improves the quick response capability. The small satellite carrier provided by the invention can ensure the commercial value and economic benefit, and also has the quick response ability.

Description

technical field [0001] The invention relates to the field of aerospace technology, in particular to a small satellite carrier. Background technique [0002] Small satellites have the advantages of small size, light weight, low cost, short development period, and fast and flexible launch methods. The number of small satellites launched accounts for more than half of the total number of satellite launches, and this proportion is still increasing. [0003] At present, in response to the requirements of small satellite launches, there is an urgent need for small satellite carriers with fast response capabilities, so as to achieve the purpose of preempting opportunities and quickly targeting in time, and while considering commercial value, it is necessary to pay more attention to its low-cost economy benefit. [0004] That is to say, how to ensure its commercial value and economic benefits while having rapid response capability is a technical problem that existing small satellit...

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): B64G1/40
CPCB64G1/403B64G1/404
Inventor 袁军娅王鹏程李承恩李晓刚于瑞鹏何凌飞郭子豪王中烁
Owner BEIHANG UNIV
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