CN110203408A - Pressure-air sealing and circulating propulsion system - Google Patents
Pressure-air sealing and circulating propulsion system Download PDFInfo
- Publication number
- CN110203408A CN110203408A CN201910370803.9A CN201910370803A CN110203408A CN 110203408 A CN110203408 A CN 110203408A CN 201910370803 A CN201910370803 A CN 201910370803A CN 110203408 A CN110203408 A CN 110203408A
- Authority
- CN
- China
- Prior art keywords
- thrust
- gas
- micro
- narrow
- earthen jar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 13
- 238000010992 reflux Methods 0.000 claims description 7
- 230000001141 propulsive effect Effects 0.000 abstract description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D41/00—Power installations for auxiliary purposes
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to aerospace field more particularly to a kind of pressure-air sealing and circulating propulsion systems.Pressure-air sealing and circulating propulsion system, including thrust narrow-necked earthen jar and air compressor, micro-arc thrust blade is set in thrust narrow-necked earthen jar, there is gap between micro-arc thrust blade and thrust narrow-necked earthen jar inner wall, thrust narrow-necked earthen jar connection gas blow pipe one end and return pipe one end, gas blow pipe one end are located at micro-arc thrust blade convex surface side, and return pipe one end is located at micro-arc thrust forward face side, the gas blow pipe other end connects the gas outlet of air compressor, and the return pipe other end connects the air inlet of air compressor.The present invention persistently generates lift or thrust not against extraneous medium, propulsive efficiency is high, can make that the aerospace vehicle cruising ability for installing it greatly enhances, payload greatly increases, and the aerospace vehicle for installing it can arbitrarily pass through empty, day boundary, realize that sea, land and air day is general.
Description
Technical field
The present invention relates to aerospace field more particularly to a kind of pressure-air sealing and circulating propulsion systems.
Background technique
Existing carrier rocket, space shuttle, the sky and space plane in development are all promoted using the conversion of thermal energy in operation
The propulsion system of power.This propulsion system is limited by complex mechanism, fuel, specific impulse value, mass ratio.It completes between the world
Transportation cost height, conevying efficiency, safety, reliability, usability are low.
Summary of the invention
The purpose of the present invention is to provide a kind of generations of thrust not against extraneous medium, can be in atmosphere and outer
Sheaf space uses, high-efficient, the big pressure-air sealing and circulating propulsion system of thrust.
The technical scheme is that
Pressure-air sealing and circulating propulsion system, including thrust narrow-necked earthen jar and air compressor, the interior setting micro-arc of thrust narrow-necked earthen jar push away
Power blade, there is gap between micro-arc thrust blade and thrust narrow-necked earthen jar inner wall, thrust narrow-necked earthen jar connects gas blow pipe one end and return pipe one
End, gas blow pipe one end are located at micro-arc thrust blade convex surface side, and return pipe one end is located at micro-arc thrust forward face one
Side, the gas blow pipe other end connect the gas outlet of air compressor, and the return pipe other end connects the air inlet of air compressor.
High pressure gas bag is arranged in the gas blow pipe.
The thrust narrow-necked earthen jar has several, and the other end of gas blow pipe is connected to inside gas hollow shaft, and the other end of return pipe connects
Inside logical reflux hollow shaft, reflux hollow shaft sleeve is being given inside gas hollow shaft, to connection air compressor inside gas hollow shaft
Gas outlet, the air inlet of reflux hollow shaft inside connection air compressor, is located at power wheel center to gas hollow shaft, gives gas
Hollow shaft can drive power wheel to rotate.
The thrust narrow-necked earthen jar has 4.
Spoiler is fixedly installed in the thrust narrow-necked earthen jar, spoiler is located at below micro-arc thrust blade, avoids high pressure draught
Whirlpool is formed in autoclave.
The principle of the present invention is: according to " bernoulli principle ", " Coanda effect ", micro-arc thrust blade upper surface flow velocity
Greatly, flow velocity is big, and pressure is small；The lower surface flow velocity of micro-arc thrust blade is small, flow velocity is small, and pressure is big, on micro-arc thrust blade
Pressure difference between lower generates lift.
The present invention persistently generates lift or thrust not against extraneous medium, and propulsive efficiency is high, can make the aviation for installing it
Spacecraft cruising ability greatly enhances, payload greatly increases, and installs its aerospace vehicle and can arbitrarily pass through empty, day
Boundary, realize that empty day is general, be alternatively arranged as the engine of the land-sea vehicles and the engine of power generation, production equipment.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of the embodiment of the present invention 2.
1 air compressor, 24 gas blow pipe of high pressure gas bag 3 high pressure gas bag of supply conduit, 5 micro-arc thrust blade 6 pushes away
7 return pipe 8 of power narrow-necked earthen jar gives reflux 10 power wheel of hollow shaft, 11 spoiler of gas hollow shaft 9.
Specific embodiment
Embodiment 1:
Pressure-air sealing and circulating propulsion system, including thrust narrow-necked earthen jar 6 and air compressor 1, thrust narrow-necked earthen jar 6 is interior to be arranged the differential of the arc
Shape thrust blade 5 has gap between 6 inner wall of micro-arc thrust blade 5 and thrust narrow-necked earthen jar, spoiler is fixedly installed in thrust narrow-necked earthen jar 6
11, spoiler 11 is located at 5 lower section of micro-arc thrust blade, and high pressure draught is avoided to form the connection of whirlpool thrust narrow-necked earthen jar 6 in autoclave
7 one end of 4 one end of gas blow pipe and return pipe, 4 one end of gas blow pipe are located at 5 convex surface side of micro-arc thrust blade, 7 one end of return pipe
Positioned at 5 concave side of micro-arc thrust blade, 4 other end of gas blow pipe connects the gas outlet of air compressor 1, and gas blow pipe 4 is arranged
High pressure gas bag 3, high pressure gas bag 3 are connected to air compressor 1 by high pressure gas bag supply conduit 2, and the connection of 7 other end of return pipe is empty
The air inlet of air compressor 1.
6 diameter of thrust narrow-necked earthen jar is 60 centimetres, 5 diameter of micro-arc thrust blade is 50 centimetres, gas pressure intensity is in thrust narrow-necked earthen jar 6
500 kg/cms；The speed that high pressure gas is flowed through from the raised upper surface of micro-arc thrust blade 5, at a high speed is 420
Meter per second, raised upper surface pressure will be zeroed at this time, and the pressure of lower surface concave surface is still 500 kilograms.At this moment following table
Thrust caused by the concave surface of face is 981.25 tons, even if not being zero the pressure of arc thrust blade upper surface but reducing
1/10th, the thrust of so thrust narrow-necked earthen jar 6 is also 98.1 tons, to realize high-efficient, the big technical effect of thrust
Embodiment 2:
The thrust narrow-necked earthen jar 6 has 4, and the other end of gas blow pipe 4 is connected to inside gas hollow shaft 8, the other end of return pipe 7
Inside connection reflux hollow shaft 9,9 sets of reflux hollow shaft, to inside gas hollow shaft 8, are given and are connected to air pressure inside gas hollow shaft 8
The gas outlet of contracting machine 1 is connected to the air inlet of air compressor 1 inside the hollow shaft 9 that flows back, is located at power wheel 10 to gas hollow shaft 8
At center, power wheel 10 can be driven to rotate to gas hollow shaft 8.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this
The spirit of inventive technique scheme should all cover within the scope of the technical scheme claimed by the invention.
Claims (5)
1. pressure-air sealing and circulating propulsion system, which is characterized in that including thrust narrow-necked earthen jar and air compressor, be arranged in thrust narrow-necked earthen jar
Micro-arc thrust blade, there is gap between micro-arc thrust blade and thrust narrow-necked earthen jar inner wall, thrust narrow-necked earthen jar connects gas blow pipe one end and returns
Flow tube one end, gas blow pipe one end are located at micro-arc thrust blade convex surface side, and it is recessed that return pipe one end is located at micro-arc thrust blade
Face side, the gas blow pipe other end connect the gas outlet of air compressor, and the return pipe other end connects the air inlet of air compressor.
2. pressure-air sealing and circulating propulsion system according to claim 1, which is characterized in that high pressure is arranged in the gas blow pipe
Gas bag.
3. pressure-air sealing and circulating propulsion system according to claim 1, which is characterized in that the thrust narrow-necked earthen jar has several
A, the other end of gas blow pipe is connected to inside gas hollow shaft, inside the other end connection reflux hollow shaft of return pipe, is flowed back hollow
Axle sleeve is connected to the gas outlet of air compressor, the connection of the hollow shaft that flows back inside to gas hollow shaft inside to inside gas hollow shaft
The air inlet of air compressor is located at power wheel center to gas hollow shaft, power wheel can be driven to rotate to gas hollow shaft.
4. pressure-air sealing and circulating propulsion system according to claim 4, which is characterized in that the thrust narrow-necked earthen jar has 4.
5. pressure-air sealing and circulating propulsion system according to claim 1, which is characterized in that fixation is set in the thrust narrow-necked earthen jar
Spoiler is set, spoiler is located at below micro-arc thrust blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910370803.9A CN110203408A (en) | 2019-05-06 | 2019-05-06 | Pressure-air sealing and circulating propulsion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910370803.9A CN110203408A (en) | 2019-05-06 | 2019-05-06 | Pressure-air sealing and circulating propulsion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110203408A true CN110203408A (en) | 2019-09-06 |
Family
ID=67786883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910370803.9A Withdrawn CN110203408A (en) | 2019-05-06 | 2019-05-06 | Pressure-air sealing and circulating propulsion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110203408A (en) |
-
2019
- 2019-05-06 CN CN201910370803.9A patent/CN110203408A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190906 |