Magnetic suspension balance apron spray-seam gas seal plenum chamber type air cushion train

An air-cushion train and magnetic levitation technology, which is applied to motor vehicles and road vehicles, can solve the problems of small load, high noise of jet engines, and difficult noise pollution, and achieve the effect of large carrying capacity, high air pressure and low noise

Inactive Publication Date: 2006-02-08
周东宁
View PDF0 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The air-cushion train developed in Europe and the United States in the 1960s uses jet engines to generate high-pressure gas that is sprayed onto the track through the nozzle, forming a thin layer of "high-pressure small-area air cushion" on the surface of the track to support the train from the track, suspending the train body, and Driven by the jet engine, it moves forward quickly. The jet eng

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
  • Magnetic suspension balance apron spray-seam gas seal plenum chamber type air cushion train
  • Magnetic suspension balance apron spray-seam gas seal plenum chamber type air cushion train
  • Magnetic suspension balance apron spray-seam gas seal plenum chamber type air cushion train

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1: Reference figure 1 , figure 2 , a magnetic suspension balance apron spray seam air-sealed pressurized chamber type air-cushion train, including a car body 12, an air supply device and a road 1; a suspension frame 12a is arranged at the bottom of the car body, and an apron 4 is arranged at the lower part of the outer side of the car body suspension frame 12a, The apron 4 is located on the sides of the road side walls 1a on both sides of the road 1, and the lower end of the apron 4 is lower than the road surface 1b; the air supply pipe wall 7 of the air supply device is connected with the vehicle body suspension frame 12a and the apron 4 to form an air supply pipe 6 of the air supply device , the apron 4 and the road surface 1b and the bottom of the vehicle body in the apron form a pressurized chamber 3 . The apron 4 is provided with an apron wall spray slot 5 that communicates with the air supply pipe 6 of the pressurized chamber 3. The apron wall spray slot...

Embodiment 2

[0039] Example 2: Reference image 3 , Figure 4 , a magnetic suspension balance apron spray seam air-sealed pressurized chamber type air-cushion train, including a car body 12, an air supply device and a road 1. An apron 4 is provided on the inner lower part of the suspension frame 12a at the bottom of the vehicle body. The apron 4 is on the road surface 1b and is parallel to the road surface 1b below the apron 4; Pipe 6, apron 4, road surface 1b and the bottom of the vehicle body in the apron form a pressurized chamber 3, and the apron 4 is provided with an apron wall spray slot 5 that communicates with the pressurized chamber 3 and the air supply pipeline 6, and the air supply pipeline 6 The pressurized gas in the apron is injected into the pressurized chamber 3 through the apron wall nozzle 5; the vehicle body 12 is provided with an exhaust pipe 8a on both sides, one end of the exhaust pipe 8a is opened in the pressurized chamber 3, and the exhaust pipe 8a is provided wit...

Embodiment 3

[0044] Example 3: Reference Figure 5 , Image 6 , a magnetic suspension balance apron spray seam air-sealed pressurized chamber type air-cushion train, including a car body 12, an air supply device and a road 1. The cross section of the road 1 is concave, and the apron 4 is directly formed by the car body 12 on both sides of the car body 12. The apron 4 is on the road surface 1b and parallel to the road surface 1b below the apron 4; the car body 12 is provided with an air supply Pipe 6, apron 4, road surface 1b and the bottom of the vehicle body in the apron form a pressurized chamber 3, and the apron 4 is provided with an apron wall spray slot 5 that communicates with the pressurized chamber 3 and the air supply pipeline 6, and the air supply pipeline 6 The pressurized gas in the apron wall is sprayed into the pressurized chamber 3 through the apron wall jet slot 5; the spaced exhaust slot 8b between the apron wall jet slot 5 is used as the exhaust port 8, and one side of t...

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 magnetic levitation balance apron spray sewin aerospace seal plenum chamber air cushion train. The bottom of the body air cushion train is equipped apron, The apron and bottom of the train in it and road pavement form a plenum chamber; the apron is equipped a spray sewin which connects with the air supply duct of the air supply apparatus and the plenum chamber; the bottom of the car body is equipped a air exhaust opening which connects with the plenum chamber; the bottom of the car body is equipped a magnetic levitation balance control system. The invention combines air cushion principle and magnetic levitation balance principle, and solves the problem of control area air cushion balance; the invention uses apron spray sewin aerospace seal plenum chamber air cushion, and large air cushion, strong encapsulation, relative high air pressure. So it gets strong carrying capacity; the invention uses linear motion actuator not traditional jet engine as drive apparatus, so, it is low noise, no pollution.

Description

technical field [0001] The invention relates to a high-speed vehicle, in particular to an air-cushioned train which controls the balance of the car body with the principle of magnetic levitation and supports the weight of the car body with an air layer. Background technique [0002] The air-cushion train developed by Europe and the United States in the 1960s uses a jet engine to generate high-pressure gas and sprays it to the track through the nozzle, forming a thin layer of "high-pressure small-area air cushion" on the surface of the track, supporting the train off the track, suspending the train body, and suspending the train. Driven by the jet engine, it runs forward rapidly. The jet engine that provides compressed air for the formation of the "air cushion" and the jet engine that generates thrust are noisy. The noise pollution of the two is difficult to solve, and the load is small, so they dismounted one after another and failed to achieve Substantial progress. However...

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): B60V3/04
Inventor 周东宁
Owner 周东宁
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap