CN104712509A - Fuel-free rotary engine - Google Patents
Fuel-free rotary engine Download PDFInfo
- Publication number
- CN104712509A CN104712509A CN201310673383.4A CN201310673383A CN104712509A CN 104712509 A CN104712509 A CN 104712509A CN 201310673383 A CN201310673383 A CN 201310673383A CN 104712509 A CN104712509 A CN 104712509A
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- Prior art keywords
- centrifugal
- block
- rotation
- rotary engine
- rotating
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a fuel-free rotary engine; the fuel-free rotary engine is a cross-medium engine for converting the reciprocating motion or the vibration energy of an object to a kinetic energy conversion device to drive itself to linearly advance through the rotating motion, is continuously adjustable in size and direction of external acting force, and can generate the thrust in atmosphere or vacuum environment. The fuel-free rotary engine is characterized in that a rotating shaft (3) is fixed in the center of a rotating body (1); the rotating shaft (3) drives the rotating body (1) to perform the peripheral rotating motion; a slidable centrifugal block (2) is arranged on the rotating body (1); a centrifugal block driver is fixed on the rotating body (1), and drives the centrifugal block (2) to linearly reciprocate or vibrate with the rotating shaft (3) as center; and the reciprocating period or the vibrating period of the centrifugal block (2) is the same with the rotating period-the time of rotating by one circle of the rotating body (1).
Description
Technical field
Of the present invention a kind of without fuel rotary engine, relate to a kind of motor of applying on aircraft, astrovehicle, rocket, satellite or power-driven system.
Background technique
Various astrovehicle motors known at present, most fuel combustion will be leaned on to produce counter as power to promote self advance, advance as rocket to promote self due to a large amount of fuel will be carried, therefore capacity usage ratio lowly and not environmentally, and harsh to material requirements and difficulty of processing is large under the high temperature conditions.Do not rely on fuel, the motor utilizing Conversion of Energy to drive self to advance is better selection, and as optical pressure motor, utilize solar energy to be converted into kinetic energy, just without the need to fuel, but technical difficulty is large.
Therefore, the object of this invention is to provide a kind of new work engine, moving back and forth or vibrational energy object, it is the kenetic energy converting device that can drive self straight ahead by convert rotational motion, it only need provide energy, need not fuel, and the size and Orientation continuously adjustabe of external active force, though all can produce in an atmosphere or under vacuum conditions thrust across medium engine, and the simple environmental protection of this technology.
Summary of the invention
Of the present invention is a kind of moving back and forth or vibrational energy object without fuel rotary engine, it is the kenetic energy converting device that can drive self straight ahead by convert rotational motion, it is characterized in that: solid of rotation (1) center is fixed with rotatingshaft (3), rotatingshaft (3) driven rotary body (1) does circumference rotary motion, it has slidably centrifugal-block (2) to solid of rotation (1), and solid of rotation (1) is fixed wtih centrifugal-block driver, centrifugal-block driver drives centrifugal-block (2) moves back and forth as straight line or vibrates centered by rotatingshaft (3), by rotating the input end of synchronization control circuit (9) output signal to the power amplification circuit be connected (10), the centrifugal-block driver drives centrifugal-block (2) be connected with power amplification circuit (10) output terminal is moved on request, even if centrifugal-block (2) moves back and forth the cycle or the vibrational period is identical with the time that solid of rotation (1) rotates a circle and period of rotation.
Rotatingshaft of the present invention (3) has conducting slip ring (5), its effect is that power supply and signaling line are switched on centrifugal-block driver by conducting slip ring (5).
Solid of rotation of the present invention (1) there is sensor (6), in order to detect centrifugal-block (2) position, providing testing signal for rotating synchronization control circuit (9).The upper position sensor (12) of rotatingshaft (3), for providing position and the tach signal of rotatingshaft (3), provides testing signal for rotating synchronization control circuit (9).
The signal that rotation synchronization control circuit (9) of the present invention provides with the sensor be connected (12) according to the sensor (6) connected, computing is amplified by inside, output signal is to the input end of the power amplification circuit be connected (10) and the input end of the power amplification circuit be connected (11), the electric rotating machine (4) be connected with power amplification circuit (11) output terminal is rotated by certain rotating speed, and the rotatingshaft (3) that electric rotating machine (4) drive motor axle is connected rotates.
Centrifugal-block driver of the present invention is by motor (8), guide rail (7), bent axle (19), connecting rod (18), pin (20), pin (21) is formed, one end of connecting rod (18) is connected with the upper fixing pin (21) of centrifugal-block (2), under the control rotating synchronization control circuit (9), the motor (8) that power amplification circuit (10) output terminal is connected drives the bent axle (19) be fixed in its rotating shaft to rotate, drive connecting rod (18) motion be connected by pin (20) with bent axle (19), connecting rod (18) just can drive centrifugal-block (2) to do straight line motion back and forth along guide rail (7).
Centrifugal-block driver of the present invention can be made up of rack guide rail (16), motor (8), gear (17), the motor (8) be connected with power amplification circuit (10) output terminal is fixed in centrifugal-block (2), motor (8) rotating shaft there is gear (17), gear (17) can roll along the rack guide rail (16) be fixed on solid of rotation (1), drives centrifugal-block (2) and motor (8) together along rack guide rail (16) straight line motion back and forth.
Centrifugal-block driver of the present invention also can be fixed on according to the order of sequence on solid of rotation (1) that magnetic material makes by several groups of coils (13) and form, under the control rotating synchronization control circuit (9), connect diverse location is connected with power amplification circuit (10) output terminal coil (13), the electromagnetic force produced by coil (13) energising drives centrifugal-block (2) to do straight line motion back and forth, and centrifugal-block (2) or can be with magnetic permanent-magnet material to form by electromagnetic coil.
Solid of rotation of the present invention (1) when disregarding centrifugal-block (2) quality, the center of the upper placing element gross mass distribution of solid of rotation (1) in rotatingshaft (3) in the heart.
The present invention can place in order to offset the reaction force that electric rotating machine (4) produces by two cover same apparatus symmetries.
The amount of force external without fuel rotary engine of the present invention reaches by the amplitude that the speed or change centrifugal-block (2) rotating synchronization control circuit (9) change solid of rotation (1) moves back and forth and regulates external amount of force.The direction of external active force changes by rotating synchronization control circuit (9) period of rotation phase angle realization that centrifugal-block (2) cycle of moving back and forth makes its advanced or delayed solid of rotation (1), can 360 degree of change directions on the plane of rotation of solid of rotation (1).
Accompanying drawing explanation
Fig. 1 be in first embodiment of the invention Fig. 2 A-A to sectional view.
Fig. 2 is first embodiment of the invention assembling schematic diagram.
Fig. 3 is first embodiment of the invention centrifugal-block (2) schematic diagram.
Fig. 4 is second embodiment of the invention schematic diagram.
Fig. 5 be in third embodiment of the invention Fig. 6 A-A to sectional view.
Fig. 6 is third embodiment of the invention assembling schematic diagram.
Fig. 7 is that third embodiment of the invention centrifugal-block (2) is at t0 moment key plan.
Fig. 8 is that third embodiment of the invention centrifugal-block (2) is at t1 moment key plan.
Fig. 9 is that third embodiment of the invention centrifugal-block (2) is at t2 moment key plan.
Figure 10 is that third embodiment of the invention centrifugal-block (2) is at t3 moment key plan.
Figure 11 is four embodiment of the invention schematic diagram.
1. solid of rotation, 2. centrifugal-block, 3. rotatingshaft in figure, 4. electric rotating machine, adopts stepper motor in this example, 5. conducting slip ring, 6 and 12 is sensors, adopts photodiode formula sensor, 7. guide rail in this example, 8. motor, adopts stepper motor in this example, 9. rotates synchronization control circuit, 10 and 11 is power driving circuits, 13. coils, 14 guide grooves, 15. supports, 16 rack guide rails, 17 gears.18 connecting rods, 19 bent axles, 20 pins, 21 pins.
Embodiment
The solid of rotation (1) of first embodiment of the invention is made by magnetic material, and inwall is wound with coil (13) magnetic poles, and can have several is as required see Fig. 2 for 16 groups of coils form 8 pairs of magnetic poles to magnetic pole the present embodiment.The centrifugal-block (2) that permanent-magnet material is formed is made up of two pairs of magnetic poles, distance between two pairs of magnetic poles that between these two pairs of magnetic poles, Distance geometry coil (13) is apart formed is not identical, the position of magnetic pole formed when a pair magnetic pole and the coil (13) of centrifugal-block (2) is to timing, and the magnetic pole that another magnetic pole and coil (13) are formed half pole pitch that staggers is shown in Fig. 2.The magnetic pole that solid of rotation (1) the inwall coil (13) of embodiment 1 is formed and centrifugal-block (2) composition one are equivalent to the stepper motor of straight line motion, under power driving circuit (10) effect, coil (13) is logical upper impulsive current in certain sequence, just drives centrifugal-block (2) to move.
First embodiment of the invention centrifugal-block (2) two ends are manufactured with semicircle guide groove (14), the upper corresponding position of solid of rotation (1) has guide rail to coordinate, and guide groove (14) is at moving on rails.
First mechanical return will be carried out when first embodiment of the invention and second embodiment and the 3rd embodiment's startup optimization, reseting procedure is as follows: rotate synchronization control circuit (9) respectively by checking that the height of sensor (6) and sensor (12) current potential checks the reset mode of centrifugal-block (2) and rotatingshaft (3), when centrifugal-block (2) moves to low order end position and rotatingshaft (3) driven rotary body (1) turns to Fig. 7 position, sensor (6) and sensor (12) are all low potential respectively, and reset completes.Otherwise rotate synchronization control circuit (9) output control pulse to power driving circuit (10), by centrifugal-block driver, centrifugal-block (2) is moved to sensor (6) direction, rotate synchronization control circuit (9) output control pulse to power driving circuit (11), make electric rotating machine (4) rotate also driven rotary body (1) and rotate in place.
Figure 11 is four embodiment of the invention, and placed by identical embodiment one symmetry of two covers and form, its effect is the reaction force that counteracting electric rotating machine (4) produces.
In order to illustrate that the present invention can produce the power of marching forward, in conjunction with Fig. 7, Fig. 8, Fig. 9, the Figure 10 in example three and accompanying drawing, running position without each moment centrifugal-block (2) of fuel rotary engine and stressing conditions are described.Rotate synchronization control circuit (9) effect following rotator (1) be that angular velocity rotates with ω centered by rotatingshaft (3), and driving centrifugal-block (2) to rotate, centrifugal-block (2) also does straight line with the frequency of ω and moves back and forth under the effect of centrifugal-block driver centered by rotatingshaft (3).In order to easy analysis adds plane coordinate system, if its true origin in rotatingshaft (3) in the heart, t at any one time
0time, x coordinate axes and solid of rotation (1) center line overlap and see Fig. 7, and centrifugal-block (2) can in any position of solid of rotation (1).Suppose t at any one time
0time, under the effect rotating synchronization control circuit (9), centrifugal-block (2) moves to the position of the maximum absolute figure of x coordinate axes forward and turning radius r is maximum, now centrifugal-block (2) relatively in solid of rotation (1) point-to-point speed be designated as V and reduce to 0.By centrifugal force formula F L=
, FL is centrifugal force, and ω is angular velocity, and r is turning radius, and due to centrifugal-block (2), to relatively rotate the angular velocity omega that axle (3) rotates constant, and the centrifugal force that known now centrifugal-block (2) produces is designated as F
l0for maximum value and FL=F
l0and direction is pointed in postive direction in x coordinate axes.
Centrifugal-block (2) when solid of rotation (1) clockwise direction rotates above it also and then rotates, centrifugal-block (2) does acceleration movement to true origin under the drive of centrifugal-block drive unit, and centrifugal-block (2) also diminishes due to the turning radius centrifugal force FL that diminishes.When solid of rotation (1) turns the thoughtful t of quadrant clockwise
1moment sees Fig. 8, solid of rotation (1) center is just in coordinate y-axis, centrifugal-block (2) center just moves to true origin position, element quality distribution now on solid of rotation (1) relatively rotates axle (3) center balance, the travelling speed V of the relative solid of rotation (1) of centrifugal-block (2) reaches maximum value, and the centrifugal force that centrifugal-block (2) produces is 0.
Rotate when solid of rotation (1) continues clockwise direction, centrifugal-block (2) subtracts acceleration movement to doing away from true origin under the drive of centrifugal-block drive unit, its relatively in solid of rotation (1) travelling speed diminish, centrifugal-block (2) also becomes large because turning radius becomes large centrifugal force FL.When solid of rotation (1) turns over 1/2nd circumference clockwise to t
2moment sees Fig. 9, now centrifugal-block (2) move to again the maximum absolute figure of x coordinate axes forward position on namely turning radius r be maximum, and relatively solid of rotation (1) in the fast V degree of straight line motion reduce to 0, it is constant that centrifugal-block (2) relatively rotates the angular velocity omega that axle (3) rotates, so the now centrifugal force that produces of centrifugal-block (2) and FL2=
be maximum value again and direction in x coordinate axes postive direction.Although centrifugal-block (2) moves to the other end from one end in solid of rotation (1) like this, but solid of rotation (1) rotates through 1/2nd circumference simultaneously, so Fig. 9 is still seen in centrifugal-block (2) position in x coordinate axes postive direction, the centrifugal force that now centrifugal-block (2) produces is designated as F
l2be maximum value again and direction is also pointed in postive direction in x coordinate axes, and have FL2=F
l0=FL=
.
When solid of rotation (1) continues to see Figure 10 when clockwise direction rotates 3/4ths circumference, centrifugal-block (2) gets back to again true origin position in the drive of centrifugal-block drive unit, now centrifugal-block (2) relatively in solid of rotation (1) travelling speed V be again maximum value, the centrifugal force that centrifugal-block (2) produces is again 0.When rolling disc continues to see Fig. 7 when clockwise direction rotates and reaches one week, centrifugal-block (2) moves to again the position of the maximum absolute figure of x coordinate axes forward, now centrifugal-block (2) relative in solid of rotation (1) travelling speed V be 0, complete a cycle of motion.Can find out that solid of rotation (1) clockwise direction rotates a circle from Fig. 7, Fig. 8, Fig. 9, more than Figure 10, although centrifugal-block (2) moves around once at solid of rotation (1) two ends, but centrifugal-block (2) central position all only in centre to the region on the right, from the component of figure centrifugal-block (2) center position coordinates in x coordinate axes all the time all in a postive direction.
The driving force external without fuel rotary engine is designated as F, is centrifugal-block (2) applies active force within cycle of motion result to rotatingshaft (3).When disregarding frictional force, centrifugal-block (2) is equivalent to making a concerted effort of two power to the active force of rotatingshaft (3) within a cycle of motion: one is that centrifugal-block (2) rotates the centrifugal force FL produced; One is that centrifugal-block (2) straight line moves back and forth and is designated as FV due to acceleration to the reaction force that rotatingshaft (3) produces.Therefore to active force and the F=FL+FV of rotatingshaft (3), this power is namely without the driving force that fuel rotary engine is external.Change the size of FL by the speed changing solid of rotation (1) or change the size just adjustable external amount of force of the amplitude change FV that centrifugal-block (2) moves back and forth.The size of centrifugal force FL varies in size from difference apart from distance of shaft centers at centrifugal-block (2), and direction is outside by center.The size of reaction force FV is relevant with motion state, its direction at centrifugal-block (2) from t
0move to t
1moment sees Fig. 7, Fig. 8, because centrifugal-block (2) accelerates to rotatingshaft (3) central motion, speed V produces the reaction force FV applied rotatingshaft (3) when reaching maximum value by 0 due to acceleration, this power is outside by center with the identical mutual Direction of superposition in centrifugal force FL direction that centrifugal-block (2) produces, below figure inclined right, the power of available x coordinate axes forward component and the power synthesis of y-axis negative sense component in coordinate axes.At centrifugal-block (2) from t
1move to t
2moment sees Fig. 8, Fig. 9, owing to producing the reaction force FV to rotatingshaft (3) when centrifugal-block (2) is outwards reduced to 0 away from movement velocity V by maximum value by rotatingshaft (3) center, because this power subtracts accelerated motion so the centrifugal force FL direction that produces with centrifugal-block (2) is also identical is outwards superposed mutually by center, above figure inclined right, the power of available x coordinate axes forward component and the power synthesis of y-axis forward component in coordinate axes.In like manner centrifugal-block (2) is from t
2move to t
3with from t
3at the end of moving to one-period, the direction of reaction force FV is identical with the direction of centrifugal force FL.The direction of driving force F=FL+FV x coordinate axes component force in one-period all in the positive direction, the direction of y coordinate axes component force is within a cycle of motion, half the time points to positive coordinate direction half the time and points to negative direction, and at distance axle center same position equal and opposite in direction, its effect cancels each other.Therefore point to x coordinate postive direction in the direction of ideally this device driving force F not having frictional force, being actually deflection x coordinate angle, is the integration of F=FL+FV at the component of each moment x coordinate axes to the size of outside force.The direction of external active force changes and changes by rotating synchronization control circuit (9) period of rotation phase angle realization that centrifugal-block (2) cycle of moving back and forth makes its advanced or delayed solid of rotation (1).By centrifugal-block driver, the reaction force of centrifugal-block (2) is produced, so the energy that this device externally drives is converted to by centrifugal-block driver energy to outside force F=FL+FV.
Claims (9)
1. one kind is a kind of moving back and forth or vibrational energy object without fuel rotary engine, it is the kenetic energy converting device that can drive self straight ahead by convert rotational motion, it is characterized in that: solid of rotation (1) center is fixed with rotatingshaft (3), rotatingshaft (3) driven rotary body (1) does circumference rotary motion, it has slidably centrifugal-block (2) to solid of rotation (1), and solid of rotation (1) is fixed wtih centrifugal-block driver, centrifugal-block driver drives centrifugal-block (2) moves back and forth as straight line or vibrates centered by rotatingshaft (3), by rotating the input end of synchronization control circuit (9) output signal to the power amplification circuit be connected (10), the centrifugal-block driver drives centrifugal-block (2) be connected with power amplification circuit (10) output terminal is moved on request, even if centrifugal-block (2) moves back and forth the cycle or the vibrational period is identical with the time that solid of rotation (1) rotates a circle and period of rotation.
2. according to claim 1 without fuel rotary engine, it is characterized in that rotatingshaft (3) has conducting slip ring (5), its effect is that power supply and signaling line are switched on centrifugal-block driver by conducting slip ring (5).
3. according to claim 1 without fuel rotary engine, it is characterized in that solid of rotation (1) has sensor (6), in order to detect centrifugal-block (2) position, providing testing signal for rotating synchronization control circuit (9).
4. according to claim 1 without fuel rotary engine, it is characterized in that the upper position sensor (12) of rotatingshaft (3), for providing position and the tach signal of rotatingshaft (3), providing testing signal for rotating isochronous controller.
5. according to claim 1 without fuel rotary engine, it is characterized in that the signal that rotation synchronization control circuit (9) provides with the sensor be connected (12) according to the sensor (6) connected, computing is amplified by inside, output signal is to the input end of the power amplification circuit be connected (10) and the input end of the power amplification circuit be connected (11), the electric rotating machine (4) be connected with power amplification circuit (11) output terminal is rotated by certain rotating speed, and electric rotating machine (4) drives the rotatingshaft (3) be connected with motor shaft to rotate.
6. according to claim 1 without fuel rotary engine, it is characterized in that described centrifugal-block driver is by motor (8), guide rail (7), bent axle (19), connecting rod (18), pin (20), pin (21) is formed, one end of connecting rod (18) is connected with the upper fixing pin (21) of centrifugal-block (2), under the control rotating synchronization control circuit (9), the motor (8) that power amplification circuit (10) output terminal is connected drives the bent axle (19) be fixed in its rotating shaft to rotate, drive connecting rod (18) motion be connected by pin (20) with bent axle (19), connecting rod (18) just can drive centrifugal-block (2) to do straight line motion back and forth along guide rail (7).
7. according to claim 1 without fuel rotary engine, it is characterized in that described centrifugal-block driver can be made up of rack guide rail (16), motor (8), gear (17), the motor (8) be connected with power amplification circuit (10) output terminal is fixed in centrifugal-block (2), motor (8) rotating shaft there is gear (17), gear (17) can roll along the rack guide rail (16) be fixed on solid of rotation (1), drives centrifugal-block (2) and motor (8) together along rack guide rail (16) straight line motion back and forth.
8. according to claim 1 without fuel rotary engine, it is characterized in that described centrifugal-block driver also can be fixed on solid of rotation (1) that magnetic material makes by several groups of coils (13) according to the order of sequence to form, under the control rotating synchronization control circuit (9), connect diverse location is connected with power amplification circuit (10) output terminal coil (13), the electromagnetic force produced by coil (13) energising drives centrifugal-block (2) to do straight line motion back and forth, and centrifugal-block (2) or can be with magnetic permanent-magnet material to form by electromagnetic coil.
9. according to claim 1 without fuel rotary engine, what it is characterized in that having two covers identical places in order to offset the reaction force that electric rotating machine (4) produces without fuel rotary engine symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310673383.4A CN104712509A (en) | 2013-12-12 | 2013-12-12 | Fuel-free rotary engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310673383.4A CN104712509A (en) | 2013-12-12 | 2013-12-12 | Fuel-free rotary engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104712509A true CN104712509A (en) | 2015-06-17 |
Family
ID=53412150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310673383.4A Pending CN104712509A (en) | 2013-12-12 | 2013-12-12 | Fuel-free rotary engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104712509A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111726924A (en) * | 2020-07-27 | 2020-09-29 | 辽宁道特凯力科技有限公司 | Control system and control method of medical X-ray high-voltage generator |
-
2013
- 2013-12-12 CN CN201310673383.4A patent/CN104712509A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111726924A (en) * | 2020-07-27 | 2020-09-29 | 辽宁道特凯力科技有限公司 | Control system and control method of medical X-ray high-voltage generator |
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Application publication date: 20150617 |