CN113006929A - Two-shaft output internal combustion engine with two groups of pistons of ring cylinder - Google Patents
Two-shaft output internal combustion engine with two groups of pistons of ring cylinder Download PDFInfo
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- CN113006929A CN113006929A CN202110452799.8A CN202110452799A CN113006929A CN 113006929 A CN113006929 A CN 113006929A CN 202110452799 A CN202110452799 A CN 202110452799A CN 113006929 A CN113006929 A CN 113006929A
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 35
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 239000002360 explosive Substances 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 19
- 230000009471 action Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims 1
- 230000018109 developmental process Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/12—Other methods of operation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/40—Other reciprocating-piston engines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
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Abstract
A two-shaft output internal combustion engine with two groups of pistons with ring cylinders is a novel internal combustion engine design. The traditional internal combustion engine has a series of problems of a cylindrical cylinder, a piston, a crankshaft, a complicated timing valve actuating mechanism, wear, aging and the like, and can bring certain potential safety hazards to users. Two sets of piston two-shaft output internal combustion engines of ring cylinder: the piston rotates along with the piston frame to do regular circular motion in the annular cylinder; one group of pistons apply the reaction force of high explosive gas to the cylinder wall through the tooth supporting function of the brake, and the high explosive gas pushes the other group of pistons to do regular circular motion and to do circular reciprocating motion; the two groups of piston frames are connected with the two corresponding output shafts; the two shafts output power to a power main shaft through a differential device; the internal combustion engine operates to realize power input and output. The two-shaft output internal combustion engine with two groups of pistons and two annular cylinders has the characteristics of simple structure, few easily-damaged parts, high efficiency and low potential safety hazard, and is a first choice for adapting to the development of future internal combustion engines.
Description
Technical Field
The novel internal combustion engine is designed. In the annular cylinder, the end surfaces of the two groups of piston frames and the cylinder body form a closed annular cavity; the piston frame connecting rod is connected with the piston; the piston rotates and works in the closed annular cavity of the cylinder along with the piston frame; the four pistons divide the cylinder into four regions: an air inlet area, a compression area, a work doing area and an exhaust area; one group of piston frames provides reaction force through the thrust of the supporting teeth of the cylinder wall brake, and pushes the other group of piston frames to do regular circular motion under the action of high-explosive high-pressure gas, so as to reciprocate circularly; the two groups of piston frames are connected with the two corresponding output shafts; the two shafts are coaxial and output power to the power main shaft through the differential device in the same axial direction; the internal combustion engine operates to realize power input and output.
Background
The development of internal combustion engines is a significant industrial revolution, driving the progress of the era. However, with the technological change over the last hundred years, it seems that the structural technology of internal combustion engines has not advanced much. The engine structure of the traditional cylindrical cylinder and the complicated timing valve actuating mechanism, a series of problems such as abrasion and aging bring great potential safety hazards to users, and obviously, the engine structure is not an optimal internal combustion engine mechanical structure;
two sets of piston two-shaft output internal combustion engines of ring cylinder: the two groups of piston groups perform regular circular motion in the circular cylinder body; feeding, pressing, exploding and discharging are carried out in four areas in the cylinder body simultaneously; the two-shaft output internal combustion engine with two groups of pistons and two annular cylinders has the characteristics of simple structure, few easily-damaged parts, high efficiency, low noise and low potential safety hazard, and is a preferred choice for the development of internal combustion engines suitable for the future.
Disclosure of Invention
The two-shaft power output internal combustion engine part structure of the ring cylinder two groups of pistons:
the method comprises the steps of forming a circular cylinder body;
two groups of piston frames;
the top end of each group of piston frames is correspondingly connected with two pistons through piston frame connecting rods; the two groups of piston frames have four pistons;
the cylinder wall brake device bases on the two sides are correspondingly and respectively provided with two groups of brake devices;
fifthly, embedding a brake resetting top column in the piston frame resetting top column guide pipe;
the two groups of piston frames are respectively connected with a corresponding power input/output shaft, and the two shafts are coaxial and concentric;
the differential device converges the power input and output of two shafts into a power main shaft through a planet carrier and a planetary gear;
and the flywheel provides power for the translation of the two groups of pistons through inertia.
The piston frame structure:
-piston-carrier annular end face: 2-03-10; the annular end surface of the piston frame and the cylinder form an annular cavity, and the side surface of the piston is attached to the annular end surface of the piston frame and the annular inner wall of the cylinder body to form an airtight effect;
two sides of each group of piston frames are provided with two circular disc surfaces: the contact surface with the cylinder wall of the cylinder is defined as an external view surface, 2-01; the contact surface with the two groups of piston groups is defined as an inner visual surface, 2-02;
-piston frame outer view surface structure: the outer ring is a piston frame sealing ring groove 2-01-6; thrust boss of piston frame brake 2-01-2; thirdly, making a tooth supporting running guide rail of the retreating device, 2-01-4; resetting the top column guide pipe 2-01-3; installing a boss on a magnetic pole of the ignition trigger by 2-01-5;
-piston frame inner view structure: firstly, the outer ring is a piston frame sealing ring groove 2-02-6; 2-02-8 parts of a limiting locking boss of the piston frame brake; thirdly, operating, lifting and resetting a top column inclined plane boss 2-02-7; resetting the top column guide pipe 2-02-3;
-piston frame sealing ring: supporting by the elastic force of the spring bow surface of the sealing ring, tightly adhering to the ring groove, and forming a closed annular cavity in the annular cylinder, wherein the closed annular cavity is 3-01; and the sealing ring support spring limiting column is arranged in the annular groove limiting hole to limit the displacement of the support spring, and 3-02%.
The structure of the brake consists of: thrust supporting teeth, a return spring and a brake base 5-01; two groups of brake devices are respectively and correspondingly arranged on the brake device bases on the two side cylinder walls;
the action of the brake: the damper is arranged in a damper base of the annular cylinder wall, 3-01-2; the retainer tooth locks the thrust boss of the piston frame, and transmits the explosive high-pressure gas to the counterforce of the piston group and to the cylinder wall; the high-pressure gas positively pushes the other group of pistons to do work.
The differential device structure: two groups of big end teeth are arranged in the differential device, and the big end teeth are coaxially and coaxially connected with two groups of piston frame power output shafts respectively; the planet gear is arranged on the planet carrier; the planet carrier is fixed on the big end cover; the big end cover is connected with a power output main shaft 7-02;
-differential device action: the power output shafts of the two groups of piston frames are respectively connected with two end teeth of the differential device; the planetary gear of the differential device balances the power input and output of the two power shafts, and outputs two groups of axial power to a main shaft, thereby realizing the balanced power input and output of the internal combustion engine.
The working principle of the ring cylinder two-group piston two-shaft power output internal combustion engine is as follows:
in the annular cylinder, the end surfaces of the two groups of piston frames and the cylinder body form a closed annular cavity; the piston frame connecting rod is connected with the piston; the piston rotates along with the piston frame in the closed annular cavity to work; the four pistons divide the cylinder into four regions: an air inlet area, a compression area, a work doing area and an exhaust area; one group of piston frames provides reaction force through the thrust of the supporting teeth of the cylinder wall brake, and pushes the other group of piston frames to do regular circular motion under the action of high-explosive high-pressure gas, so as to reciprocate circularly; the two groups of piston frames are connected with corresponding output shafts; the two shafts are coaxial and output power to the power main shaft through the differential device in the same axial direction; the internal combustion engine operates to realize power input and output.
The working process of the internal combustion engine with two groups of pistons and two shafts with annular cylinders is as follows:
two sets of pistons are defined as: piston group A and piston group B
The method comprises the following steps: the piston group moves to the air inlet area, the piston group A is locked under the action of the tooth support of the brake, and the piston group B is driven by the action force of high-temperature and high-pressure gas in the acting area to rotate; the volume of the cylinder in the air intake area is increased, and mixed gas is sucked in under negative pressure by 8-01 percent;
secondly, translation: when the moving piston group B rotates to a certain angle, the reset lug boss inclined plane on the piston group B lifts the reset top column of the piston group A brake, the reset top column jacks the cylinder wall brake supporting teeth, the locked piston group A is released, and at the moment, A, B two groups of piston groups simultaneously start to rotate simultaneously under the traction force of the inertia wheel to generate translation. The piston group B is locked by the cylinder wall brake when the translation is finished, 8-02,
compression: the piston group moves to a compression area, the piston group B is locked under the action of the tooth support of the brake, and the piston group A is driven by the action force of high-pressure gas in the acting area to rotate; the volume of the cylinder in the compression area is reduced, and the mixed gas in the compression cylinder is 8-03;
fourth, translation: when the moving piston group A rotates to a certain angle, the reset lug boss inclined plane on the piston group A lifts the reset top column of the piston group B brake, the reset top column jacks the cylinder wall brake supporting teeth, the locked piston group B is released, and at the moment, A, B two groups of piston groups simultaneously start to rotate simultaneously under the traction force of the inertia wheel to generate translation. Moving to a piston group A, locking by a cylinder wall brake, and finishing translation 8-04;
fifthly, doing work: the piston group moves to an acting area, the piston group A is locked under the action of tooth support of the brake, at the moment, the trigger sends a signal, the spark plug ignites, high-temperature and high-pressure deflagration gas pushes the piston B to rotate at a high speed, and the piston B applies work and outputs power 8-05;
sixthly, translation: when the moving piston group B rotates to a certain angle, the reset lug boss inclined plane on the piston group B lifts the reset top column of the piston group A brake, the reset top column jacks the cylinder wall brake supporting teeth, the locked piston group A is released, and at the moment, A, B two groups of piston groups simultaneously start to rotate simultaneously under the traction force of the inertia wheel to generate translation. Moving to a position where the piston group A is locked by the cylinder wall brake and the translation is finished, 8-06;
exhaust-only: the piston group moves to an exhaust area, the piston group B is locked under the action of the tooth support of the brake, and the piston group A is driven by the action force of high-pressure gas in the acting area to rotate; the volume of the cylinder in the exhaust area becomes smaller, the burnt exhaust gas is compressed, and the exhaust gas is discharged through an exhaust port, 8-07;
translation: when the moving piston group A rotates to a certain angle, the reset lug boss inclined plane on the piston group A lifts the reset top column of the piston group B brake, the reset top column jacks the cylinder wall brake supporting teeth, the locked piston group B is released, and at the moment, A, B two groups of piston groups simultaneously start to rotate simultaneously under the traction force of the inertia wheel to generate translation. Moving to a position where the piston group A is locked by the cylinder wall brake and the translation is finished, 8-08;
two groups of piston groups just run for a circle after eight running states, the engine does work for four times, and the power of the internal combustion engine is output for four times; and the feeding, pressing, blasting and discharging are simultaneously carried out in corresponding areas, and the circulation is repeated;
the planetary gears of the differential device run in coordination, the output power of the two groups of piston frame output shafts is converged on a main shaft, and the power is output in a balanced manner by 10-2;
piston set translation concept: at the end of each work, the brake release tooth releases the locked piston frame, and under the inertial traction of the flywheel, the two groups of piston groups rotate for a certain angle in the same direction at the same time until the other group of pistons is locked by the brake release tooth; this movement of the piston assembly is called translation.
The design advantages of the internal combustion engine with two groups of pistons and two output shafts of the ring cylinder are as follows:
the method comprises the following steps: the structure components are few, a tedious valve timing mechanism is not provided, and the designed safe operation cycle of the internal combustion engine is longer;
the service life is long: the piston does regular circular motion in the annular cylinder body, so that knocking is avoided, mechanical abrasion is small, and the service life of the internal combustion engine is greatly prolonged;
the energy efficiency ratio is: in a traditional cylindrical cylinder internal combustion engine, a crankshaft only works once in a cylinder body after running for two weeks; two groups of pistons of the ring cylinder output the internal combustion engine by two shafts, and the two groups of pistons do work for four times after running for one circle; and comparing the two phases, wherein the energy efficiency ratio of the two-shaft output internal combustion engine with the two groups of pistons of the ring cylinder is high.
Description of the drawings:
fig. 1 to 01: ring ﹨ round cylinder fitting piston, and round piston fitting piston ring view; 3-connecting hole of piston frame connecting rod and piston; 4-positioning a piston ring hole; 5-opening of piston ring;
FIGS. 1-02: ring ﹨ square cylinder fitting piston, and square piston fitting piston ring view; 6-aspect piston L-ring; 7-aspect piston multi-piece ring installation pattern diagram; 8-piston ring L-shaped bow surface supporting spring;
the method comprises the following steps of: a piston frame exterior view; 1-piston frame piston rod; 2-tooth supporting thrust boss; 3-tooth support resetting of the top column hole; 4-a tooth-supporting motion guide rail; 5-mounting a boss on the magnetic pole of the piston frame trigger; 6-piston frame sealing ring groove;
FIGS. 2-02: an inside view of the piston frame; 7-resetting the top column running inclined plane boss; 8-the piston frame moves the spacing boss;
FIGS. 2-03: an oblique view of the piston frame; 1-piston frame piston rod; 10-piston frame lateral annular end face;
FIGS. 2-04: a piston carrier side view; 1-piston frame piston rod; 10-piston frame lateral annular end face;
fig. 3-01: three views of a piston frame sealing ring;
FIGS. 3-02: a piston frame sealing ring supporting spring view; 1-piston frame sealing ring; 2-side view of piston frame sealing ring; 4-sealing ring support spring limit column; 5-the sealing ring supports the spring bow surface;
fig. 4-01: a circular cylinder body I; 1-inner wall of annular cylinder; 2-the base of the brake; 3-piston frame sealing ring groove; 4-an air inlet; 5-output shaft bearing position of the piston frame; 6-spark plug hole;
FIGS. 4-02: a ring cylinder body II; 7-an exhaust port;
fifth fig. 5-01: a side view of the brake; 1-tooth support; 2-a brake base; 3-a tooth support return spring;
FIGS. 5-02: oblique view of the brake;
FIGS. 5-03: supporting teeth of the retreating device;
FIGS. 5-04: a bottom tooth supporting view; 4-a tooth supporting reset spring hole;
sixthly, fig. 6-01: the reset top column side view of the brake; 1-the contact surface of the top column and the boss of the piston frame; 2-tooth supporting and resetting the top column; 3-a top post return spring; 4-contact surface of the top pillar and the support tooth;
FIGS. 6-02: the top view of the reset top column of the brake; 5-the contact surface of the top column and the limiting hole of the piston frame;
FIGS. 6-03: resetting the ejection column oblique view of the brake;
fig. 7-01: a differential device front view;
FIGS. 7-02: a perspective view of the differential assembly; 1-the differential device is connected with a power shaft of a piston frame A; 2-connecting a piston frame B power shaft; 3-big end cover; 4-big end teeth of the power shaft I; 5-a planetary gear; 6-a power shaft and big end teeth; 7-power output main shaft;
FIGS. 8-01: air intake; the piston group A is locked, the piston group B rotates and moves, the volume of an air inlet area is increased, and negative pressure air inlet is realized;
FIGS. 8-02: after air inlet, the two groups of pistons rotate and translate simultaneously; translating to a compression zone;
FIGS. 8-03: compressing; the piston group B is locked, the piston group A rotates and moves, the volume of a compression area is reduced, and mixed gas is compressed;
FIGS. 8-04: after compression, the two groups of pistons rotate and translate simultaneously; translating to a working area;
FIGS. 8-05: doing work; the piston group A is locked, and high-pressure gas pushes the piston group B to rotate and move, so that power is output by applying work;
FIGS. 8-06: after acting, the two groups of pistons rotate and translate simultaneously; translating to an exhaust area;
FIGS. 8-07: exhausting; the piston group B is locked, the piston group A rotates and moves, the volume of an exhaust area is reduced, and exhaust gas is exhausted;
FIGS. 8-08: after exhausting, the two groups of pistons rotate and translate simultaneously; translating to an air inlet zone;
self-lifting fig. 9-01: a cross-sectional position diagram of the annular cylinder;
FIGS. 9-02: a cross-sectional view of the annular cylinder; 1-piston carrier a; 2-piston frame B; 3-making the retreater prop up the tooth and reset the apical pole; 4-making a stripper; 5-the piston frame is connected with the output shaft hole site; 6-ring cylinder annular cavity; 7-piston frame sealing ring groove; 8-a piston frame tooth-supporting thrust boss; 9-an annular cylinder body;
fig. 10-01: the front view of the internal combustion engine with two groups of pistons and two shafts output by the ring cylinder; 1-an annular cylinder block; 2-a differential device; 3-a flywheel; 4-power output main shaft;
FIGS. 10-02: a perspective view of the internal combustion engine with two groups of pistons and two shafts output by a ring cylinder; 5-piston group A; 6-piston set B; 7-piston group a power shaft; 8-piston group B power shaft; 9-big end tooth of power shaft A; 10-big end teeth of a power shaft B; 11-a planetary gear; 12-power output general shaft.
Claims (8)
1. Two sets of piston two-shaft output internal combustion engines of ring cylinder:
in the annular cylinder, the end surfaces of the two groups of piston frames and the cylinder body form a closed annular cavity; the piston frame connecting rod is connected with the piston; the piston rotates along with the piston frame in the closed annular cavity to work; the four pistons divide the cylinder into four regions: an air inlet area, a compression area, a work doing area and an exhaust area; one group of piston frames provides reaction force through the thrust of the supporting teeth of the cylinder wall brake, and pushes the other group of piston frames to do regular circular motion under the action of high-explosive high-pressure gas, so as to reciprocate circularly; the two groups of piston frames are connected with corresponding output shafts; the two shafts are coaxial and output power to the power main shaft through the differential device in the same axial direction; the internal combustion engine operates to realize power input and output.
2. The annular cylinder body is distinguished by the section shape of the cylinder body passing through the cylinder shaft center according to a mechanical processing mode: a circular surface annular cylinder and a square annular cylinder;
the two annular cylinders are only designed and processed, have different appearance structures and do not influence the operation effect of the internal combustion engine.
3. The piston is correspondingly attached to the annular cylinder surface in an air-tight manner; the piston is also distinguished in terms of its profile structure: a circular ring piston and a square ring piston; 1-01, 1-02;
each group of piston frames is provided with two pistons, and the pistons are arranged on piston connecting rods at two ends of the piston frames 2-01-1;
two groups of piston groups, four pistons divide the annular cylinder into four regions: air intake zone, compression zone, work area, exhaust area.
4. The piston frame structure: each group of piston frames is provided with an inner circular disc surface, an outer circular disc surface and a lateral annular end surface;
-cylinder wall interface definition: an external view surface; two sets of piston set contact surfaces define: an internal viewing surface; the lateral annular end surface and the cylinder body form an annular closed cavity;
-piston frame outer view surface structure: the outer ring is a piston frame sealing ring groove 2-01-6; thrust boss of piston frame brake 2-01-2; thirdly, making a tooth supporting running guide rail of the retreating device, 2-01-4; resetting the guide hole of the top column 2-01-3; installing a boss on a magnetic pole of the ignition trigger by 2-01-5;
-piston frame inner view structure: firstly, the outer ring is a piston frame sealing ring groove 2-02-6; 2-02-8 parts of a limiting locking boss of the piston frame brake; thirdly, resetting the running inclined boss of the jacking column, 2-02-7; resetting the guide hole of the top column 2-02-3;
-piston frame sealing ring: the spring bow surface of the sealing ring is elastically supported and tightly attached to the ring groove, so that the air tightness in the cylinder is increased by 3-01 percent; and the sealing ring support spring limiting column is arranged in the annular groove limiting hole to limit the displacement of the support spring, and 3-02%.
5. The brake comprises the following components: thrust supporting teeth, a return spring and a brake base 5-01; two groups of piston frames, two groups of brake devices are respectively arranged on the corresponding two side cylinder walls;
the action of the brake: the brake is arranged in the base of the annular cylinder wall by 3-01-2; the retainer tooth locks the thrust boss of the piston frame, and transmits the explosive high-pressure gas to the counterforce of the piston group and to the cylinder wall; the high-pressure gas positively pushes the other group of pistons to do work;
-working process of the brake:
the piston frame A moves to a corresponding angle, an anti-thrust boss of the piston frame is locked by a corresponding cylinder wall brake release supporting tooth, the piston frame A transmits the reaction force of high-pressure gas in a power application area to the cylinder wall through the supporting tooth, and the piston frame B is pushed to rotate in the forward direction to apply work;
the piston frame B rotates to a certain angle, the inclined boss of the piston frame B jacks up the piston frame A to reset the ejection column, and the reset ejection column jacks up the brake actuator supporting teeth;
resetting the supporting teeth of the brake and withdrawal device and releasing the piston frame A;
translating the corresponding angle, and locking a piston frame B by a brake; and (5) circulating and reciprocating.
6. The differential device structure: the two groups of big end teeth are respectively connected with two groups of output shafts of the piston frame, and the power output shafts of the two groups of piston frames are coaxial; the planet gear is arranged on the planet carrier; the planet carrier is fixed on the big end cover; the large end cover is connected with a power output main shaft;
-differential device action: the two groups of piston frames are connected with two power output shafts, and the power output shafts are respectively connected with two end teeth of the differential; the planetary gear of the differential balances the power output between the moving and static of two power shafts and outputs two axial powers to a main shaft, thus realizing the balanced power output of the internal combustion engine;
-differential device working process:
the two groups of piston frames A, B are locked, and the piston frame B rotates under the action of high-pressure gas;
the piston frame B output shaft outputs kinetic energy to the group B large end teeth, and the group B large end teeth drive the planetary gears to rotate, because the group A large end teeth are synchronously locked by the piston frame A; under the driving of acting power, the planet teeth rotate and simultaneously drive the planet carrier to axially rotate; the planet carrier transmits power to the main output shaft;
the piston frame B rotates to a certain angle, the backstop supporting teeth are reset by the piston frame B reset top column, and the piston frame A is unlocked;
driven by the inertia of the flywheel, the planet carrier fixed on the big end cover drives the planet gear to pull two groups of big end teeth to rotate in parallel and drive two groups of pistons to rotate at the same time;
the piston frame B is locked after the piston frame A rotates to a certain angle, and the piston frame A does work and rotates under the action of high-pressure gas;
fifthly, the output shaft of the piston frame A outputs kinetic energy to the group A of big end teeth, the group A of big end teeth drive the planetary gear to rotate, and the group B of big end teeth are synchronously locked by the piston frame B; under the driving of acting power, the planet teeth rotate and simultaneously drive the planet carrier to axially rotate; the planet carrier transmits power to the main output shaft;
the piston frame A rotates to a certain angle, the non-return supporting tooth is reset by the piston group A reset top column, and the piston frame B is unlocked;
driven by the inertia of the flywheel, the planet carrier fixed on the big end cover drives the planet gear to pull two groups of big end teeth to rotate in parallel and drive two groups of pistons to rotate at the same time; the reciprocating motion is carried out, and the differential device balances the continuous output of the axial power source of the two piston sets.
7. Translation of the piston set: at the end of each work, the brake release tooth releases the locked piston frame, and under the inertial traction of the flywheel, the two groups of piston groups rotate for a certain angle in the same direction at the same time until the other group of pistons is locked by the brake release tooth; this movement of the piston assembly is called translation.
8. The flywheel acts as follows: and inertia power is provided for the translation and conversion areas of the two groups of piston groups.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110452799.8A CN113006929B (en) | 2021-04-26 | 2021-04-26 | Ring cylinder two-group piston two-shaft output internal combustion engine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110452799.8A CN113006929B (en) | 2021-04-26 | 2021-04-26 | Ring cylinder two-group piston two-shaft output internal combustion engine |
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| CN113006929A true CN113006929A (en) | 2021-06-22 |
| CN113006929B CN113006929B (en) | 2024-03-22 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE596288C (en) * | 1931-07-12 | 1934-04-28 | Walter Duchesne | Double-acting ring cylinder two-stroke internal combustion engine with a crank mechanism engaging in the center of the piston |
| US5138994A (en) * | 1987-03-25 | 1992-08-18 | Laszlo Maday | Supercharged rotary piston engine |
| DE4212692A1 (en) * | 1992-04-16 | 1992-09-17 | Joern Martens | IC engine with ring cylinder - is divided into segments, with combustion, prepression and after-expansion chambers formed by pistons |
| KR970001893A (en) * | 1995-06-29 | 1997-01-24 | 변상복 | Turbo Compound Illusion Cylinder Engine |
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| CN102444470A (en) * | 2010-10-07 | 2012-05-09 | 吴小平 | Parallel one-stroke rotor type internal combustion engine |
| CN104481679A (en) * | 2014-10-31 | 2015-04-01 | 洪东 | Circular air cylinder engine without crankshaft |
| CN212898716U (en) * | 2020-07-10 | 2021-04-06 | 刘志强 | Ring cylinder engine and multi-cylinder engine |
| CN112664312A (en) * | 2020-11-24 | 2021-04-16 | 王永辉 | Engine with piston rotating in single direction and double-ring cylinder sharing chamber |
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2021
- 2021-04-26 CN CN202110452799.8A patent/CN113006929B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE596288C (en) * | 1931-07-12 | 1934-04-28 | Walter Duchesne | Double-acting ring cylinder two-stroke internal combustion engine with a crank mechanism engaging in the center of the piston |
| US5138994A (en) * | 1987-03-25 | 1992-08-18 | Laszlo Maday | Supercharged rotary piston engine |
| DE4212692A1 (en) * | 1992-04-16 | 1992-09-17 | Joern Martens | IC engine with ring cylinder - is divided into segments, with combustion, prepression and after-expansion chambers formed by pistons |
| KR970001893A (en) * | 1995-06-29 | 1997-01-24 | 변상복 | Turbo Compound Illusion Cylinder Engine |
| CN2906076Y (en) * | 2006-04-12 | 2007-05-30 | 李兆全 | Piston rotating type four-in-one IC engine |
| CN102444470A (en) * | 2010-10-07 | 2012-05-09 | 吴小平 | Parallel one-stroke rotor type internal combustion engine |
| CN104481679A (en) * | 2014-10-31 | 2015-04-01 | 洪东 | Circular air cylinder engine without crankshaft |
| CN212898716U (en) * | 2020-07-10 | 2021-04-06 | 刘志强 | Ring cylinder engine and multi-cylinder engine |
| CN112664312A (en) * | 2020-11-24 | 2021-04-16 | 王永辉 | Engine with piston rotating in single direction and double-ring cylinder sharing chamber |
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| Publication number | Publication date |
|---|---|
| CN113006929B (en) | 2024-03-22 |
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