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Vane-shaped scramjet engine

A scramjet engine technology, applied in ramjet engines, mechanical equipment, etc., can solve the problems of poor low-speed performance, single application range, expensive test costs, etc., to achieve efficient processing, manufacturing and maintenance convenient effect

Inactive Publication Date: 2014-12-24
陶财德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Expensive test costs are one of the main factors restricting the development of scramjet engines
2. However, the disadvantage of the existing research, testing and use of scramjet is that it cannot start automatically in a static state, and it must be pushed to a certain speed by other aircraft boosting methods before it can work effectively, and its low-speed performance is not good And the disadvantage of a single application range

Method used

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  • Vane-shaped scramjet engine
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Embodiment Construction

[0019] As shown in the figure, the numbers are respectively as follows: 1. Gathering port; 2. Air inlet pipe; 3. Oil inlet pipe; 4. Spark plug wire; 5. Front air inlet; Air inlet pipe hole; 9. Oil inlet pipe hole of blade root; 10. Air inlet pipe hole of blade main shaft; 11. Oil inlet pipe hole of blade main shaft; 12. T-shaped piston; 13. Central round hole of blade main shaft; 14. Blade root notch ; 15. Blade main shaft; 16. Fuel nozzle; 17. Air nozzle; 18. Fuel nozzle; 19. Shaft nut; 20. Spark plug; Air port; 24. shaft oil outlet; 25. shaft; 26. notch; 27. scramjet; 28. left combustion chamber; 29. ​​right combustion chamber; 30. shaft convex.

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] Such as Figure 1 to Figure 8 Shown, a kind of vane-shaped scramjet engine of the present invention comprises blade 7 and scramjet engine 27. The blade root 6 of blade 7 is installed and fixed in the blade root n...

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Abstract

The invention discloses a vane-shaped scramjet engine which comprises vanes and a scramjet engine body. Vane roots of the vanes are mounted and fixed in vane root notches in a spindle, and the scramjet engine body is arranged in the vanes; each vane is provided with an air intake pipe, an oil inlet pipe and a spark plug lead; each vane root is provided with a vane root air intake pipe hole and a vane root oil inlet pipe hole; the vane root notches are arranged on the vane spindle, each vane root notch is provided with a vane spindle air intake pipe hole and a vane spindle oil inlet pipe hole, a vane spindle center hole is arranged in the vane spindle, and a rotating shaft is arranged in the vane spindle center hole. The vane-shaped scramjet engine has the advantages that a method for producing needed power at different positions of the vanes can be designed on the scramjet engine on the vanes as required; the vane-shaped scramjet engine is safe and reliable, efficient in processing and manufacturing, energy saving and environment friendly in long-term running of equipment, convenient to maintain and the like.

Description

technical field [0001] The invention relates to the field of engines, and more specifically, the invention relates to a vane device engine of a vane-shaped air ramjet engine in which a scramjet engine is arranged in the vane. Background technique [0002] At present, the existing various engines have been widely used in the fields of life, industry, military and aerospace, and now they are inseparable from their actual public applications. However, using the existing various engines, first, the mechanism is complicated As heavy as a piston engine, the second is an aircraft engine with higher price and technology, the third is that the existing engine processing technology is complex, and the fourth is a waste of various resources. 1. For this reason, a scramjet has the advantages of simple structure, light weight, low cost, high specific impulse (thrust produced by propellant per unit mass flow rate) and high speed. Compared with existing rocket engines and piston engines, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02K7/10
Inventor 陶财德陶延安张师兰
Owner 陶财德
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