CN107725183B

CN107725183B - Vector engine

Info

Publication number: CN107725183B
Application number: CN201711123591.1A
Authority: CN
Inventors: 杨弟强
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-14
Filing date: 2017-11-14
Publication date: 2019-12-27
Anticipated expiration: 2037-11-14
Also published as: CN107725183A

Abstract

The invention discloses a vector engine, which comprises an engine body arranged between two end covers; the other end of the end cover is provided with a bearing seat; a vector torque wheel is arranged in a shear force cavity in the center of the machine body; a rotating shaft is arranged in the center of the vector torque wheel; exhaust passages and nozzle mounting holes are uniformly arranged on the inner wall of the shear cavity at intervals and are communicated with the outer wall of the machine body; a vector generator is arranged on the outer wall of the machine body, and a fuel nozzle of the vector generator is connected with a nozzle mounting hole; the outer wall of the vector moment wheel is provided with stress surfaces in an annular array; two end surfaces of the vector moment wheel are symmetrically provided with supercharging impellers; an air inlet is arranged in the booster impeller; a pressurizing air passage communicated with the pressurizing impeller is arranged in the end cover, and an outlet of the pressurizing air passage is communicated with a combustion chamber of the vector generator; and a gas guide channel communicated with the air inlet is arranged on the bearing seat. The device adopts vector circumferential thrust, a miniaturized structure, high-power, high fuel utilization rate and good environmental protection effect.

Description

Vector engine

Technical Field

The invention belongs to the technical field of engines, and particularly relates to a vector engine.

Background

The invention of the reciprocating engine has been a transportation tool indispensable to the society for over 150 years. Plays an important role in the economic development of the whole society. However, the fuel used in the operation of the engine generates a large amount of waste gas after being combusted, and after the waste gas is discharged into the atmosphere, the exhaust gas seriously pollutes the earth atmosphere, and the engine attracts high attention all over the world. In order to protect the earth atmospheric environment, various new energy automobiles are successively introduced in the world at present, although pollution is controlled, the technical bottleneck problems of endurance, energy storage, charging and the like are difficult to break through, and the emerging power mechanisms are difficult to replace the position of an internal combustion engine in a short time, but the emission problem of the internal combustion engine also becomes the bottleneck problem and is difficult to solve at present. The environmental problem is a big problem related to human survival, and the earlier, the faster and the more thorough the solution, the better.

Disclosure of Invention

The invention aims to solve the problems and provides a vector engine which adopts vector circumferential thrust, has a miniaturized structure, high power, high fuel utilization rate and good environmental protection effect.

In order to realize the purpose, the invention adopts the technical scheme that: a vector engine comprises a body disposed between two end covers; a bearing seat is arranged at the other end of the end cover; a vector torque wheel is arranged in a shear force cavity in the center of the machine body; a rotating shaft is arranged in the center of the vector torque wheel; exhaust passages and nozzle mounting holes are uniformly arranged on the inner wall of the shear force cavity at intervals and are communicated with the outer wall of the machine body; a vector generator is arranged on the outer wall of the machine body, and a fuel nozzle of the vector generator is connected with a nozzle mounting hole; the outer wall of the vector moment wheel is provided with stress surfaces in an annular array; two end surfaces of the vector torque wheel are symmetrically provided with supercharging impellers; an air inlet is formed in the supercharging impeller; a supercharging air passage communicated with the supercharging impeller is arranged in the end cover, and an outlet of the supercharging air passage is communicated with a combustion chamber of the vector generator; and the bearing seat is provided with a gas guide channel communicated with the gas inlet.

Furthermore, the booster impeller comprises involute blades which are arranged on the hub in an annular array; the wheel hubs are arranged on two sides of the vector torque wheel; the end surface of the supercharging impeller is provided with supercharging vane spokes; the air inlet is including being located the suction hole between the adjacent involute blade, the suction hole sets up on wheel hub, it is provided with the bi-pass gas pocket that runs through the both ends face to be the annular array in the wheel hub, the bi-pass gas pocket that the suction hole intercommunication corresponds.

Furthermore, the pressurizing air channel comprises pressurizing air chambers which are uniformly arranged in an annular shape in the end cover, and the pressurizing air chambers are communicated with the vector generator through air chamber connecting holes in the outer wall of the end cover; and a pressurizing air hole for communicating the pressurizing air chamber is formed in the end face of the inner side of the end cover.

Further, an air channel ring groove is formed in the outer side of the supercharging impeller; a diffusion ring matched with the air passage ring groove is arranged on the end face of the inner side of the end cover; the pressurizing air hole is located on the bottom surface of the diffuser ring.

Furthermore, the air guide channel comprises an annular air channel arranged in the bearing seat, an air inlet hole communicated with the annular air channel is formed in the outer wall of the bearing seat, and a flange air hole communicated with the annular air channel is formed in the end face of the inner side of the bearing seat.

Further, the exhaust passage is S-shaped, and the pipe diameter of the exhaust passage gradually decreases from the inner end to the outer end.

Furthermore, the vector generator comprises a combustion chamber, one end of the combustion chamber is connected with a fuel nozzle through a ball valve, and the other end of the combustion chamber is connected with an air inlet pipe through a ball valve; an electronic fuel injector and an electronic igniter are arranged in the combustion chamber.

Furthermore, at least two machine bodies are arranged between the end covers, and a vector torque wheel is arranged in each machine body; a connecting sleeve is arranged between the adjacent machine bodies.

Furthermore, the connecting sleeve is in a disc shape with a hole in the center, and pressurizing air chambers are uniformly arranged in the connecting sleeve in an annular shape; the outer circumferential wall of the connecting sleeve is provided with a gas chamber connecting hole communicated with the pressurization gas chamber; cylindrical diffusion rings are arranged at the centers of two end faces of the connecting sleeve; and the bottom surface of the diffuser ring is uniformly provided with pressurizing air holes communicated with the pressurizing air chamber.

Further, an air filter is arranged at the inlet of the air inlet hole.

The invention has the beneficial effects that:

1. the vector structure simplifies the effect: compared with the existing reciprocating structure, the reciprocating structure has the advantages that parts can be simplified by 70%, moving parts can be reduced by 90%, the structure is simple, the size is small, and the weight is light.

2. The environment-friendly effect is as follows: due to the adoption of the effective measures of low-temperature combustion and constant air-fuel ratio, the generation of pollutants is effectively controlled in the combustion. The emission of pollutants is greatly lower than that of Europe fifth and Europe sixth. As the combustion temperature is reduced by 1500 ℃, the corresponding emission temperature can be reduced by more than 1500 ℃, and the urban greenhouse effect can be greatly reduced.

3. The performance effect is as follows: because of simple structure, few moving parts, small mechanical loss, vector circumferential thrust, full work working condition work, small negative power loss, and small vector injection, air cooling and heat loss.

4. The cost effect is as follows: because the structure is simple, the parts are reduced by 70 percent, the raw material consumption is correspondingly reduced by 70 percent, and the processing cost is correspondingly reduced by 70 percent, the manufacturing cost can be reduced by more than 50 percent.

5. The cost effect is as follows: because no engine oil is consumed, no wearing parts are replaced, and the maintenance cost is low, the running cost can be saved by more than 60%.

6. The safety effect is as follows: because the structure is simple, the moving parts are few, the running is reliable, because the foot accelerator is cancelled, the electric control is simple, the misoperation can not occur, and the driving safety is greatly improved.

7. The application range is wide, and the power is strong, so that the power can be applied to various large, medium and small automobiles as well as agricultural machinery and ships as power.

8. Social benefits are as follows: compared with the prior reciprocating technology, the reciprocating type reciprocating: the pollution problem of the automobile plate can be thoroughly solved in a short time; the facilities of gas stations in China can be utilized by utilizing the power of plants, equipment and technology of the existing engine manufacturing enterprises, so that the repeated construction is prevented, and the enterprises are enabled to be glowing; the backward appearance of the engine manufacturing in China can be changed, namely the passive state is changed into the active state, the backward state is changed into the advanced state, and the import state is changed into the export state; once the invention of the vector engine is converted into productivity, the invention not only can save huge investment for the country and add the aftereffect of sustainable development to hundreds of old enterprises, but also can earn profit and tax over trillion yuan for the country.

Drawings

FIG. 1 is a single-stage external structural schematic diagram of a vector engine.

Fig. 2 is a single-stage internal structure schematic diagram of the vector engine.

FIG. 3 is a schematic cross-sectional view of a vector engine.

Fig. 4 is a schematic diagram of a multistage internal structure of the vector engine.

Fig. 5 is a schematic diagram of the external structure of the vector moment wheel.

Fig. 6 is a schematic full-section view of the vector moment wheel.

FIG. 7 is a schematic end view of a vector torque wheel.

Figure 8 is a schematic view of the external structure of the machine body,

fig. 9 is a schematic end view of the body.

Fig. 10 is a schematic view of a full-section structure of the end cap.

Fig. 11 is a schematic end-sectional view of the end cap.

Fig. 12 is a schematic view of the external structure of the connecting sleeve.

Fig. 13 is a schematic view of a full-section structure of the connecting sleeve.

Fig. 14 is a schematic view of a cross-sectional structure of the end face of the connecting sleeve.

Fig. 15 is a schematic view of the outer structure of the bearing seat.

Fig. 16 is a schematic view of a full-section structure of a bearing seat.

Fig. 17 is a schematic diagram of the internal structure of the vector generator.

Fig. 18 is a flow chart of the operating principle of the present invention.

Fig. 19 is a vector engine power calculation table.

FIG. 20 is a table comparing a vector engine to a reciprocating engine.

In the figure: 1. a body; 2. a vector moment wheel; 3. an end cap; 4. a bearing seat; 5. a bearing gland; 6. a rotating shaft; 7. connecting sleeves; 8. a spline housing; 9. a vector generator; 101. an exhaust passage; 102. a vector generator mounting slot; 103. a nozzle mounting hole; 104. a shear cavity; 201. a stress surface; 202. an involute vane; 203. a suction hole; 204. double air holes; 205. a splined bore; 206. an air passage ring groove; 207. pressurizing the leaf spokes; 208. a hub; 209. a booster impeller; 210. an air inlet; 301. a diffuser ring; 302. pressurizing the air hole; 303. a pressurizing air chamber; 304. connecting holes of the air chamber; 305. folding edges; 306. a pressurized air path; 307. a pressure stabilizing air chamber; 308. a pressure stabilizing hole; 401. an air inlet; 402. an annular air passage; 403. a flange air hole; 404. an air guide passage; 901. a combustion chamber; 902. an electronic fuel injector; 903. an electronic igniter; 904. a fuel nozzle; 905. an air inlet pipe; 906. a ball valve.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 1 to 18, the specific structure of the present invention is: a vector engine comprises a body 1 disposed between two end covers 3; the other end of the end cover 3 is provided with a bearing seat 4; a vector torque wheel 2 is arranged in a shear cavity 104 in the center of the machine body 1; a rotating shaft 6 is arranged in the center of the vector torque wheel 2; exhaust passages 101 and nozzle mounting holes 103 are uniformly arranged on the inner wall of the shear cavity 104 at intervals and communicated with the outer wall of the machine body 1; a vector generator 9 is arranged on the outer wall of the machine body 1, and a fuel nozzle 904 of the vector generator 9 is connected with a nozzle mounting hole 103; the outer wall of the vector moment wheel 2 is provided with stress surfaces 201 in an annular array; two end surfaces of the vector moment wheel 2 are symmetrically provided with supercharging impellers 209; an air inlet 210 is arranged in the booster impeller 209; a pressurizing air channel 306 communicated with a pressurizing impeller 209 is arranged in the end cover 3, and the outlet of the pressurizing air channel 306 is communicated with a combustion chamber 901 of a vector generator 9; the bearing seat 4 is provided with a bleed air channel 404 communicated with the air inlet 210.

Preferably, said booster impeller 209 comprises involute vanes 202 arranged in an annular array on a hub 208; the hubs 208 are arranged on two sides of the vector moment wheel 2; the end surface of the supercharging impeller 209 is provided with supercharging spokes 207; air inlet 210 is including being located the suction opening 203 between the adjacent involute blade 202, suction opening 203 sets up on wheel hub 208, it is provided with the bi-pass air hole 204 that runs through the both ends face to be the annular array in wheel hub 208, suction opening 203 communicates the bi-pass air hole 204 that corresponds.

Preferably, the pressurizing air channel 306 comprises pressurizing air chambers 303 uniformly arranged in the end cover 3 in a ring shape, and the pressurizing air chambers 303 are communicated with the vector generator 9 through air chamber connecting holes 304 on the outer wall of the end cover 3; the end surface of the inner side of the end cover 3 is provided with a pressurizing air hole 302 for communicating with a pressurizing air chamber 303.

Preferably, an air channel ring groove 206 is arranged outside the booster impeller 209; the end face of the inner side of the end cover 3 is provided with a diffuser ring 301 matched with the air duct ring groove 206; the pressurizing air hole 302 is positioned on the bottom surface of the diffuser ring 301.

Preferably, the air guide channel 404 includes an annular air channel 402 arranged in the bearing seat 4, an air inlet hole 401 communicated with the annular air channel 402 is arranged on the outer wall of the bearing seat 4, and a flange air hole 403 communicated with the annular air channel 402 is arranged on the inner side end surface of the bearing seat 4.

Preferably, the exhaust passage 101 has an S-shape, and the pipe diameter gradually decreases from the inner end to the outer end.

Preferably, the vector generator 9 comprises a combustion chamber 901, one end of the combustion chamber 901 is connected with a fuel nozzle 904 through a ball valve 906, and the other end of the combustion chamber 901 is connected with an air inlet pipe 905 through the ball valve 906; an electronic fuel injector 902 and an electronic igniter 903 are disposed in the combustion chamber 901.

Preferably, at least two machine bodies 1 are arranged between the end covers 3, and a vector moment wheel 2 is arranged in each machine body 1; a connecting sleeve 7 is arranged between the adjacent machine bodies 1.

Preferably, the connecting sleeve 7 is in the shape of a disc with a hole at the center, and pressurizing air chambers 303 are uniformly arranged in the connecting sleeve in an annular shape; an air chamber connecting hole 304 communicated with the pressurization air chamber 303 is formed in the outer circumferential wall of the connecting sleeve 7; cylindrical diffuser rings 301 are arranged at the centers of two end faces of the connecting sleeve 7; and pressurizing air holes 302 communicated with a pressurizing air chamber 303 are uniformly formed in the bottom surface of the diffuser ring 301.

Preferably, an air filter is arranged at the inlet of the air inlet hole 401.

Referring to fig. 18, the principles of the present invention are explained in detail as follows:

1. the vector generator is miniaturized and distributed on 4 tangential force lines of a machine body, the torque wheel and a transmission shaft are unique moving bodies, and the vector generator is simple in structure, small in size and light in weight.

2. The vector circumferential thrust and full work working condition innovation technology is adopted. The vector generator burns and sprays to generate 4 strands of vector thrust which acts on 4 strip-shaped stress surfaces on the torque wheel to push the torque wheel to rotate to do work, the torque wheel rotates for a circle and is driven by 4 forces for a plurality of times, and the torque wheel works under the working condition of full work.

3. The innovative technology of small thrust, large work arm, large torque and large power. The torque wheel has large diameter which is 2-6 times of the existing reciprocating type, and forms a large work arm which is large and saves labor to do work, so that large torque and power can be obtained by using small thrust.

4. Constant air-fuel ratio, and strict control of rich mixture gas generation. In operation, in order to strictly control the generation of the rich mixture and influence the combustion quality and the emission quality, the 50:1 air-fuel ratio is fixed. In order to meet the requirements of various working conditions on rotating speed and thrust, the method of adjusting work frequency and increasing and decreasing vector thrust in unit time is adopted for solving the problems. Thereby ensuring constant performance of the air-fuel ratio.

5. Low-pressure driving, low-temperature combustion, high efficiency, energy conservation, environmental protection and innovation. The highest working pressure is 3Mpa, the highest combustion temperature is 1000 ℃, the working pressure is low, and a large amount of fuel oil can be saved. The combustion temperature is low, the generation of pollutants can be effectively controlled in the machine, and the emission of pollutants is close to zero.

6. Double suction supercharging and air cooling inside the machine. The moment wheel spoke is designed into a double-suction supercharging impeller, a double-suction supercharging air passage is arranged on the double-suction supercharging impeller, air is sucked into the double-suction supercharging air passage, and is thrown out of the double-suction supercharging air passage under the action of centrifugal force, so that kinetic energy is increased, and the air enters a pressure expanding ring. The kinetic energy is converted into pressure energy, and the pressure energy is secondarily pressurized to 2Mpa through a mechanical supercharger for the distribution of the vector generator. The air takes away the heat generated in the operation in the high-speed flow in the air passages of the parts along the way and is discharged out of the machine, thereby achieving the purpose of air cooling in the machine.

7. Non-contact dynamic sealing and inorganic oil lubrication innovative technology. The matching of the torque wheel and the shear cavity of the machine body is designed to be precise clearance fit. The sealing between the two is pneumatic sealing, so that no engine oil lubrication is needed.

8. The power combination innovation technology is not provided with a conjoined machine body, and the required power is formed by combining parts. Can be combined into a single-stage machine, a two-stage machine, a three-stage machine and a four-stage machine. The parts are produced according to the standard, and the combination is convenient. The single-stage machine is driven by 4 forces to form 1-1000KW power, and the secondary machine is driven by 8 forces. Can form 2-2000KW power. The three-stage machine is driven by 12 forces to form 3-3000KW power, and the four-stage machine is driven by 16 forces to form 4-4000KW power.

The innovation of the invention comprises: the vector structure is adopted, and a new technology is created in a miniaturized mode; vector circumferential thrust and full work working condition innovation technology; thirdly, the innovative technology of small thrust, large work arm, large torque and large power is adopted; fourthly, low-pressure driving, low-temperature combustion, high-efficiency energy conservation, high-efficiency environmental protection and innovation technology are adopted; fifthly, the air-fuel ratio is constant, and a rich mixed gas innovative technology is not generated; sixthly, a three-stage supercharging and internal air cooling innovative technology is adopted; seventhly, a non-contact dynamic seal and inorganic oil lubrication innovative technology are adopted; and eighthly, power combination is adopted, and a conjoined machine body innovation technology is not arranged.

The vector structure and the miniaturization innovation technology are adopted, three parts of structures of air pressurization, combustion injection and rotary work doing are optimized for the miniaturization of a vector engine, and the wheel spoke of a torque wheel is designed into a double-suction pressurization impeller which is used for enriching and pressurizing air. The rim of the moment wheel is designed into a driving wheel, and a strip-shaped stress surface and a vortex cavity are arranged on the driving wheel. The moment wheel is forced to rotate, air is pressurized in the rotation process, and the machine body is provided with 4 small vector generators, so that the structure is fine, compact, small and light.

Vector circumferential thrust is used. The invented technology is fully working. In order to make the vector thrust work efficiently, the layout of the thrust is optimized, 4 vector generators are arranged on the tangential force lines of 0 degree, 90 degrees, 180 degrees and 270 degrees of a body tangential force cavity, 4 vector thrusts generated by the 4 vector generators form two pairs of couple moments with equal magnitude and opposite directions, the torque wheels are pushed to rotate from 4 directions of the circumference, and the torque wheels work under the working condition of full work.

The innovative technology of small thrust, large work force arm, large torque and large power is to optimize the force magnitude, direction and action point to save work, and form a large work force arm with large force arm and labor saving. In the direction of the force, the vector thrust forms a moment wheel circumferential shear force. In the action point of the force, the spoke stress surface of the torque wheel is optimized, the stress surface is designed into a long strip shape, the length-width ratio is 8:1, and each stress point on the stress surface is the optimal action point.

The novel technology for strictly controlling the generation of the rich mixed gas by adopting the constant air-fuel ratio optimizes the use of the air-fuel ratio for ensuring the combustion quality and the exhaust quality, adopts a compact combustion chamber with the air-fuel ratio of 50:1, lean combustion and a dual-electron ignition technology, and is constant under any working condition, so that the stability of the gas distribution amount, the gas distribution pressure, the oil injection amount, the oil injection pressure, the combustion temperature and the combustion time of each combustion is ensured, and the combustion quality and the exhaust quality are ensured. In order to solve different requirements for rotating speed and vector thrust under different working conditions, measures of adjusting work frequency and increasing and decreasing vector thrust in unit time are adopted.

The low-pressure driving, low-temperature combustion, high-efficiency, energy-saving, high-efficiency and environment-friendly innovative technology is adopted. In order to achieve the purposes of high efficiency, energy saving and environmental protection, the working pressure and the combustion temperature are optimized, the highest working pressure is 3Mpa, the highest combustion temperature is 1000 ℃, the combustion pressure is reduced by 5Mpa compared with the prior art, the measures of low-temperature combustion and constant air-fuel ratio are adopted, 37.5 percent of pollution sources can generate pollutants, and the pollutants can be effectively controlled in the combustion process, so the emission of the pollutants is greatly reduced and approaches to zero.

Adopts three-stage supercharging and built-in air cooling innovative technology. In order to solve the problems of stable pressure and cooling in the machine during work doing, optimization measures are adopted in the aspects of pressurization and cooling, and firstly, double air inlet and double air exhaust gas paths are adopted to ensure that air inlet is abundant and air exhaust is smooth; secondly, the air is primarily pressurized to 1Mpa by the double-suction pressurizing impeller, secondarily pressurized to 2Mpa by the mechanical pressurizer, and is pressurized to 3Mpa for three times by the oil-jet combustion of the combustion chamber, so that the stable pressure is kept in doing work. And thirdly, air cooling air passages are arranged on all parts, and the air continuously takes away heat generated by the parts in the operation in the high-speed flow of the air passage and is discharged out of the machine, so that the purpose of air cooling in the machine is achieved.

The moment wheel and the transmission shaft are the only moving parts of the whole machine and also the core parts of doing work, if the moment wheel can not be optimally processed and rotates at high speed in the shear cavity of the machine body, mechanical friction, even vibration and heating are generated, the machine parts are damaged, and the mechanical efficiency and the service life are influenced. The following optimization measures are adopted for solving the problem: firstly, take non-contact dynamic seal's technical measure, with the cooperation of the two, adopt accurate clearance fit, under any circumstance, the two surface does not take place to contact, for making the clearance between the two can seal in doing work, before moment wheel atress face, establish the vortex chamber, after vector air current sprays the atress face, form the vortex at the vortex chamber, get rid of to organism tangential force intracavity disc by centrifugal force in the twinkling of an eye, plug up the clearance between the two, reach dynamic seal's excellent effect. And secondly, the precision, the ovality, the concentricity, the verticality and the dynamic and static balance of the torque wheel in manufacturing and processing are strictly controlled. Thirdly, the concentricity, the ovality and the verticality of the machine body shear cavity, the end cover, the connecting sleeve and the bearing seat in the manufacturing process are strictly controlled. Because the torque wheel and the body shear force cavity are in clearance fit, direct friction does not occur, and therefore engine oil lubrication is not needed.

The engine with various powers can be combined by parts produced in a standardized way, not only can be combined into a single-stage machine, but also can be combined into a multi-stage machine such as a second-stage machine, a third-stage machine and a fourth-stage machine, and the combination is very convenient. The single stage machine is driven by 4 vector thrust, the second stage machine is driven by 8 vector thrust, the third stage machine is driven by 12 vector thrust, and the fourth stage machine is driven by 16 vector thrust. The power of the single stage is 1-1000KW, the power of the second stage is 2-2000KW, the power of the third stage is 3-3000KW, and the power of the fourth stage is 4-4000KW, so that the power can be selected optimally.

The structure of each part of the invention is described in detail as follows:

the structure of the machine body 1 is as follows: the body 1 is provided with a shear cavity 104. 0 in the shear force cavity 104⁰、90⁰、180⁰、270⁰On the tangent line, 4 vector generator mounting slots 102 are provided, each of which is provided with 4 sets of nozzle mounting holes 103. 40 in shear chamber 104⁰、130⁰、220⁰、310⁰An exhaust passage 101 is arranged at the position 4, and the exhaust passage 101 penetrates through the inner wall of the tangential cavity 104 and the outer wall of the machine body 1. Two side surfaces of the machine body 1 are provided with sealing rings and connecting flange screw holes.

The vector moment wheel 2 structure: the vector moment wheel 2 is disc-shaped, and the center is provided with a spline hole for matching with the rotating shaft 6; the outer circumferential wall of the vector moment wheel 2 is provided with stress surfaces 201 in an annular array; the two end surfaces of the vector moment wheel 2 are symmetrically provided with supercharging impellers 209; the booster impeller 209 comprises a hub 208, and involute blades 202 are arranged on the hub 208 in an annular array; the periphery of the involute vane 202 is provided with an air channel ring groove 206; the outer side edge of the involute blade 202 is provided with a supercharging spoke 207; a vortex cavity is formed between adjacent involutes 202; suction holes 203 are arranged among the involute blades 202; the air suction holes 203 are located on the outer circumferential wall of the hub 208; the two air holes 204 are uniformly arranged in the hub 208 in a ring shape, and the two air holes 204 penetrate through two end faces of the vector torque wheel 2; the suction holes 203 communicate with the double vent holes 204.

The end cover 30 has the structure: the end cover 30 is a disc with a hole at the center, one end face of the end cover is provided with a diffuser ring 301, and the other end face of the end cover is matched and connected with the bearing seat; the end cover 30 is internally and uniformly provided with pressurizing air chambers 303 in an annular shape, and the outer circumferential wall of the end cover 30 is provided with air chamber connecting holes 304 communicated with the pressurizing air chambers 303; pressurizing air holes 302 are uniformly arranged on the bottom surface of the diffuser ring 301 in an annular shape and communicated with a pressurizing air chamber 303; the end face of the end cover at the outer side can be also provided with a mechanical supercharger, a generator, a compressor, a tension wheel mounting platform, a mounting screw hole and the like.

The connecting sleeve 7 has a structure: the connecting sleeve is in a disc shape with a central hole and two symmetrical surfaces, and diffuser rings 301 are arranged on two end surfaces; 45 in the connecting sleeve 7⁰、135⁰、225⁰、315⁰A pressurizing air chamber 303 is arranged at the position of the inner wall, and an air chamber connecting hole 304 communicated with the pressurizing air chamber 303 is arranged on the outer circumferential wall; pressurizing air holes 302 are uniformly arranged on the bottom surface of the diffuser ring 301 in an annular shape and communicated with a pressurizing air chamber 303; the two end faces of the connecting sleeve are provided with connecting flanges, a screw hole is arranged, a sealing ring groove is arranged, a pressure stabilizing air chamber 307 and a pressure stabilizing hole 308 are arranged between adjacent pressurizing air chambers 303, and a center hole of the connecting sleeve 7 is provided with a double-row cylindrical roller bearing installation cavity.

The transmission shaft 6 is a spline straight shaft, the middle section of the transmission shaft is provided with a spline part for mounting a torque wheel and a spline sleeve, and a self-aligning roller bearing mounting position is arranged. Positive and negative lock thread section is established at spline both ends for install positive and negative lock nut.

The bearing seat 4 has the structure that: the central position of the bearing seat is provided with a mounting cavity of the self-aligning roller bearing, a sealed felt groove shaft hole, a bearing gland and a grease injection hole. In the bearing seat, an annular air duct 402 is arranged, a blue air hole 403 is arranged, and a rectangular air inlet hole 401 is arranged.

Vector generator architecture: the device consists of a pressurization air pipe, an air distribution valve, a combustion chamber, a vector valve and a vector nozzle.

The combustion chamber is designed to be compact, the two ends are small, the middle is large, and lean combustion is facilitated. The middle part of the combustion chamber is provided with an electronic fuel injector mounting hole, an electronic igniter mounting hole and Mpa, Mpa and Mpa pressure sensor mounting holes, the end surfaces of the two ends of the combustion chamber are provided with air cooling ring grooves, the two air cooling ring grooves are communicated by a plurality of air cooling round holes, and the air inlet sealing cover is provided with a sealing cover. And a pressurized air inlet, a sealing ring and a cooling air pipe connector are arranged. The outlet sealing cover is provided with a gas exhaust port, a sealing ring and a cooling air outlet.

The vector nozzle consists of a fixed disk and a spray pipe. A plurality of spray pipes are arranged in a row at equal intervals and welded on the fixed disc.

And an air inlet and exhaust system. The air inlet system comprises two-end air filters, an air silencer, an air dryer, an air meter, a rectangular air inlet pipe, an annular air passage on a bearing seat, a flange air hole, a bearing seat mounting cavity on an end cover, an air passage annular groove on a torque wheel, a round hole air passage, a connecting ring on a spline sleeve, an air passage round hole, a double-suction air inlet on the torque wheel, a double-suction air passage, a one-way air port on the connecting sleeve, a pressurizing air passage, a pressurizing air chamber, an air chamber connecting port, a pressurizing chamber air inlet, a pressurizing chamber exhaust port and a pressurizing air pipe, and enters a. The exhaust system is composed of combustion chamber, vector nozzle, exhaust cavity on the shear cavity of engine body, exhaust port, exhaust branch pipe, exhaust main pipe, three-effect catalytic converter, axial-flow exhaust fan and exhaust silencer to form double exhaust gas circuit.

1. Control of a constant air-fuel ratio. In order to keep the air-fuel ratio of 50:1 constant, stable combustion temperature and emission quality are obtained. The volume, the air charging quantity, the air charging pressure, the oil injection quantity and the oil injection pressure of the combustion chamber are input into an electric control unit, and a pressure regulating actuator is arranged on a fuel oil pressure regulator. The electronic fuel injection is provided with a fuel pressure sensor and a fuel injection actuator, and the combustion chamber is provided with a pressure sensor. On the gas distribution valve, an actuator of the distributor is arranged. When the electronic control unit inputs data according to the air-fuel ratio of 50:1, the gas distribution valve is instructed to distribute gas according to the amount, the electronic injector is instructed to inject oil according to the amount, the actuator on the electronic igniter is instructed to ignite according to the advance angle, if the air pressure, the air flow and the oil quantity fluctuate in the running process, the pressure sensor on the combustion chamber and the oil pressure sensor on the electronic oil injector transmit information to the electronic control unit in time, and the electronic control unit instructs the actuator on the gas distribution valve and the actuator on the electronic oil injector in time to adjust in time and keep constant all the time. In any case, no rich mixture is produced.

2. And controlling work frequency and vector thrust. In order to ensure the execution of constant air-fuel ratio, for different working conditions, the solution is to adjust the working frequency and the vector thrust in unit time. The rotating speed, work frequency and vector thrust are designed into five grades. The first gear is zero gear, namely the stop gear. The second gear is a dead gear, the rotating speed is 100-1000 r/min, the work frequency is 1-2 times/r, and the vector thrust is 2. The third gear is low gear, the rotation speed is 1000-3000 r/min, the working frequency is 3-4 times/r, and the vector thrust is 4. The fourth gear is a middle gear, the rotating speed is 3000-5000 r/min, the work frequency is 5-6 r/r, and the vector thrust is 8. The fifth gear is high gear, the rotating speed is 5000-8000 rpm, the working frequency is 8-12 times/revolution, and the vector thrust is 12-16. While dividing the speed of each gear into 10 steps. The second gear has 100 revolutions per stage, the third gear and the fourth gear have 200 revolutions per stage, and the fifth gear has 300 revolutions per stage. And inputting the data into an electric control unit for storage. A five-gear button and a level-adjusting rotary button are arranged on the remote controller. When a first-gear button is clicked, the electric control unit instructs the power supply actuator to cut off the power supply and stop the machine. When the second gear button is clicked and the level-adjusting button is turned up to the pointer to align to 7, the electric control unit, namely the relevant actuator is instructed to operate according to the rotation speed of 700 r/min, the work frequency of 2 times/r and the vector thrust of 2. When the fifth gear button is clicked and the level-adjusting pointer is aligned to 8, the electronic control unit instructs the relevant actuator. The rotating speed is adjusted to 7400 r/min, the work frequency is adjusted to 11 times/r, the vector thrust is adjusted to 16, and the operation is convenient and reliable.

3. And (5) purifying the combustion chamber. In order to discharge all the combusted combustion gas from the combustion chamber, the quality of the next combustion is not affected. On the electric control unit, a purification program is input, and on the exhaust port of the exhaust end of the combustion chamber, an exhaust metering sensor is arranged. A3 Mpa pressure sensor and a 1Mpa pressure sensor are arranged in the combustion chamber. When the combustion pressure of the combustion chamber reaches 3Mpa, the pressure sensor of 3Mpa transmits a pressure signal to the electric control unit, the electric control unit instructs an actuator on the vector valve to open the vector valve, the combustion gas in the combustion chamber is rapidly discharged, and the exhaust meter measures the combustion gas. When the chamber pressure of the combustion chamber is reduced to 1Mpa, the pressure sensor of 1Mpa transmits the pressure reduction information to the electronic control unit, and the electronic control unit instructs an actuator on the air distribution valve to open the air distribution valve and charge fresh air of 2Mpa into the combustion chamber. The gas is pushed from the air inlet end to the air outlet end of the combustion chamber, and the waste gas is swept out. When the exhaust gas volume reaches a metering value, the exhaust gas weighing device transmits information to the electric control unit, and the electric control unit instructs an actuator on the vector valve to close the vector valve. When the fresh air charged in the combustion chamber reaches 2Mpa, the 2Mpa pressure sensor transmits information to the electric control unit, and the electric control unit instructs an actuator on the distribution valve to close the distribution valve. And entering a second round of combustion, exhaust and scavenging. Thereby ensuring the combustion quality and the exhaust quality of each time.

4. Other general controls will not be described in detail.

Composition of the single stage machine of the vector engine: a machine body is arranged between the two end covers, a vector torque wheel is arranged in a shear force cavity of the machine body, and a transmission shaft is arranged in a spline hole of the vector torque wheel. Two end covers are installed on two end faces of the machine body, two bearing seats are installed on the two end covers, self-aligning roller bearings are installed on the two bearing seats, and inner rings of the two self-aligning roller bearings are installed on installation positions of the transmission shaft. The bearing caps are mounted on the air inlet holes of the two bearing seats, and the bearing caps are connected with an air inlet pipe, an air flow device, an air dryer, an air silencer and an air filter. The vector generators are arranged on four vector generator mounting grooves on the machine body, the exhaust pipe is arranged on an exhaust passage on the machine body, and the two-effect catalytic converter and the three-effect catalytic converter and the axial flow exhaust fan are arranged on the exhaust pipe. A belt wheel device is arranged on the end cover, and a starting device is arranged on the transmission shaft. The single-engine device is installed and connected with an oil circuit, an air circuit and a circuit.

Composition of the multistage machine of the vector engine: a plurality of machine bodies are coaxially arranged between the two end covers, vector moment wheels are arranged in shear force cavities of the machine bodies, and the two adjacent machine bodies are connected through a connecting sleeve; the rest is the same as the single-stage machine assembly. Two flange grooves on the connecting sleeve are matched with the flange bulges on the end surface of the machine body. A double-row cylindrical roller bearing is arranged in a central hole of the connecting sleeve, a spline sleeve is arranged in the center of the double-row cylindrical roller bearing, and the spline sleeve is arranged on a spline part of the transmission shaft. Can form two, three and four stages, for example, the power requirement is large, and the stages can be increased.

The working principle of the vector engine. The pressurizing impellers on two end faces of the torque wheel enrich the air to 1Mpa, and then the air is increased to 2Mpa distribution pressure by the mechanical pressurizer, enters the combustion chamber on the vector generator and is mixed and combusted with the injected fuel to form 3 Mpa.1000⁰The pressure gas of C is sprayed out by vector nozzle to form the circumferential shearing force of torque wheel, which can drive torque wheel to do work.

The vector engine has the advantages of energy conservation and environmental protection. Although the invention still uses fuel oil as power, only a very small amount of fuel oil is consumed due to a series of energy-saving and environment-friendly measures. The technical measures of low-temperature combustion, constant air-fuel ratio of 50:1, compact combustion chamber, lean combustion, double-electron ignition, combustion chamber scavenging and the like are adopted, and the generation of pollutants in the engine is effectively and reliably controlled. A three-effect catalytic converter is adopted outside the machine for control. Therefore, the pollutant discharge can reach the optimal level close to zero. Due to low combustion temperature, 1000⁰C, exhaust temperature of about 1000⁰And the exhaust gas volume is greatly reduced below C, so that the effect of reducing urban greenhouse is obvious.

Technical performance of vector motors. Vector structure innovation technology; vector circumferential thrust innovation technology; the innovative technology of small thrust and large work arm; constant air-fuel ratio innovation technology; low-pressure driving and low-temperature combustion innovative technology; non-contact dynamic sealing and inorganic oil lubrication technology; three-stage supercharging and internal air cooling innovative technology; a power combination innovation technology. Therefore, the fuel consumption is greatly reduced, the emission of pollutants is close to zero, the reactive loss is greatly reduced, and the mechanical wear is greatly reduced. The mechanical efficiency, the effective pressure, the effective driving force, the effective torque and the effective power are greatly improved, and the technical performance is ahead of more than ten years at home and abroad.

The use performance of the vector engine. The invention has no inherent defects and difficult problems of worries after the technology is too hard. The technology is scientific, advanced, simple and feasible, and is convenient for large-scale popularization and promotion. The structure is simple, the moving parts are few, and the durability, reliability, safety and maintenance and overhaul performance are good.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. A vector engine comprises a body (1) arranged between two end covers (3); a bearing seat (4) is arranged at the other end of the end cover (3); the device is characterized in that a vector moment wheel (2) is arranged in a tangential cavity (104) in the center of the machine body (1); a rotating shaft (6) is arranged at the center of the vector moment wheel (2); exhaust passages (101) and nozzle mounting holes (103) are uniformly arranged on the inner wall of the shear cavity (104) at intervals and communicated with the outer wall of the machine body (1); a vector generator (9) is arranged on the outer wall of the machine body (1), and a fuel nozzle (904) of the vector generator (9) is connected with a nozzle mounting hole (103); the outer wall of the vector moment wheel (2) is provided with stress surfaces (201) in an annular array; two end surfaces of the vector moment wheel (2) are symmetrically provided with supercharging impellers (209); an air inlet (210) is arranged in the booster impeller (209); a pressurizing air channel (306) communicated with a pressurizing impeller (209) is arranged in the end cover (3), and an outlet of the pressurizing air channel (306) is communicated with a combustion chamber (901) of the vector generator (9); and a bleed air channel (404) communicated with the air inlet (210) is arranged on the bearing seat (4).

2. A vector engine according to claim 1, characterized in that the booster impeller (209) comprises involute blades (202) arranged in an annular array on a hub (208); the hubs (208) are arranged on two sides of the vector moment wheel (2); the end surface of the supercharging impeller (209) is provided with a supercharging spoke (207); air inlet (210) are including being located air suction hole (203) between adjacent involute blade (202), air suction hole (203) set up on wheel hub (208), it is provided with two air vents (204) that run through the both ends face to be annular array in wheel hub (208), two air vents (204) that air suction hole (203) intercommunication corresponds.

3. The vector engine according to claim 2, characterized in that the supercharging air channel (306) comprises supercharging air chambers (303) which are uniformly arranged in an annular shape inside the end cover (3), and the supercharging air chambers (303) are communicated with the vector generator (9) through air chamber connecting holes (304) in the outer wall of the end cover (3); and a pressurizing air hole (302) used for communicating a pressurizing air chamber (303) is formed in the end face of the inner side of the end cover (3).

4. A vector engine according to claim 3, characterized in that the booster impeller (209) is provided with an air duct ring groove (206) on the outside; a diffuser ring (301) matched with the air channel ring groove (206) is arranged on the end face of the inner side of the end cover (3); the pressurizing air hole (302) is located on the bottom surface of the diffuser ring (301).

5. The vector engine according to claim 1, characterized in that the air guide channel (404) comprises an annular air channel (402) arranged in a bearing seat (4), an air inlet hole (401) communicated with the annular air channel (402) is arranged on the outer wall of the bearing seat (4), and a flange air hole (403) communicated with the annular air channel (402) is arranged on the inner end surface of the bearing seat (4).

6. A vector engine according to claim 1, wherein the exhaust duct (101) is S-shaped and tapers in diameter from an inboard end to an outboard end.

7. The vector engine according to claim 1, characterized in that the vector generator (9) comprises a combustion chamber (901), one end of the combustion chamber (901) is connected with a fuel nozzle (904) through a ball valve (906), and the other end is connected with an air inlet pipe (905) through the ball valve (906); an electronic fuel injector (902) and an electronic igniter (903) are arranged in the combustion chamber (901).

8. The vector engine according to any one of claims 1-7, characterized in that not less than two bodies (1) are arranged between the end covers (3), and a vector torque wheel (2) is arranged in each body (1); a connecting sleeve (7) is arranged between the adjacent machine bodies (1).

9. The vector engine as claimed in claim 8, characterized in that the connecting sleeve (7) is in the shape of a disk with a hole at the center, and pressurized air chambers (303) are uniformly arranged in the shape of a ring inside the connecting sleeve; the outer circumferential wall of the connecting sleeve (7) is provided with a gas chamber connecting hole (304) communicated with the pressurization gas chamber (303); cylindrical diffuser rings (301) are arranged at the centers of two end faces of the connecting sleeve (7); and pressurizing air holes (302) communicated with the pressurizing air chamber (303) are uniformly formed in the bottom surface of the diffuser ring (301).

10. A vector engine according to claim 9, characterised in that the inlet of the inlet port (401) is provided with an air filter.