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

Three-component turbine power combustion subsystem combined test device and test method

A test device, a three-component technology, applied in the field of a three-component turbine power combustion sub-system joint test device, can solve the problem of inability to ensure the safe and reliable operation of high-efficiency power conversion of the power system, lack of in-depth and systematic test verification, and inability to Break through the precise control of the three-component propellant ratio, reliable pressurized delivery, safe and reliable ignition, etc.

Active Publication Date: 2021-04-30
西安精密机械研究所 +1
View PDF14 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the lack of in-depth and systematic test verification of the existing research on the components of the three-component turbine power combustion sub-system, and the inability to break through the precise control of the proportion of the three-component propellant, reliable pressurized delivery, and safe and reliable ignition , stable and high-efficiency combustion organization and other technical problems, resulting in the inability to guarantee high-efficiency power conversion and long-term safe and reliable work of the power system; and provide a three-component turbine power combustion subsystem joint test device and test method

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
  • Three-component turbine power combustion subsystem combined test device and test method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] Below in conjunction with accompanying drawing and specific embodiment content of the present invention is described in further detail:

[0047] Such as figure 1 As shown, the combined test device for the three-component turbine power combustion subsystem includes a proportional controller 6 to be tested, a mixer 7 to be tested, a variable fuel pump 8 to be measured, a fuel shear valve 9 to be tested, and Combustion chamber 10 to be tested, and power system control device 5 to be tested to control the variable fuel pump flow to conduct a joint test of energy supply unit, variable frequency drive unit, cooling unit, load unit, exhaust pipeline 12, waste liquid storage unit, control unit, exhaust gas neutralizing liquid supply unit 16, exhaust gas cooling unit, cleaning unit 4, lubricating unit and testing unit.

[0048]The three-component propellant is supplied by the simulated product of the energy supply unit, the variable-frequency fuel pump 8 to be measured is drive...

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 provides a three-component turbine power combustion subsystem combined test device and test method, and solves the problems that deep and systematic test verification is lacked in the research of each component of a three-component turbine power combustion subsystem in the prior art, accurate proportion control, reliable pressurization conveying, safe and reliable ignition, stable and efficient combustion organization and the like of a three-component propellant cannot be broken through, and further high-efficiency energy-power conversion and long-time safe and reliable work of a power system cannot be guaranteed. The test device comprises an energy supply unit, a variable frequency drive unit, a cooling unit, a lubricating unit,a load unit, an exhaust pipeline, a waste liquid storage unit, a control unit and a test unit which are arranged on a test bed and used for carrying out a combined test on a to-be-tested proportional controller, a to-be-tested flow mixer, a to-be-tested variable fuel pump, a to-be-tested fuel shear valve, a to-be-tested combustion chamber and a to-be-tested power system control device for controlling the flow of the variable fuel pump .

Description

technical field [0001] The invention belongs to the technical field of turbine power systems, and in particular relates to a combined test device and test method for a three-component turbine power combustion subsystem. Background technique [0002] With the needs of underwater vehicles and the advancement of technology, the combat performance of self-launching devices on them is developing in the direction of high speed, long range, low noise, precise guidance, and intelligence. The energy power system of self-launching devices in water is also developed from mono-component fuel to tri-component propellant with higher energy density. The turbine power combustion subsystem of the underwater self-launching device using a three-component propellant includes a proportional controller, a variable fuel pump, a fuel shear valve, a combustion chamber, and a power system control device. It is an important part of the power system. Its working characteristics directly affect the ove...

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
IPC IPC(8): G01M15/10G01M15/04G01M15/02
CPCG01M15/10G01M15/04G01M15/02
Inventor 韩勇军马晓励冯要飞李永东汤田白超伊寅伊进宝许波
Owner 西安精密机械研究所
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