CN105275598A - Internal combustion type rotary engine - Google Patents
Internal combustion type rotary engine Download PDFInfo
- Publication number
- CN105275598A CN105275598A CN201510380880.4A CN201510380880A CN105275598A CN 105275598 A CN105275598 A CN 105275598A CN 201510380880 A CN201510380880 A CN 201510380880A CN 105275598 A CN105275598 A CN 105275598A
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- China
- Prior art keywords
- group
- baffle plate
- piston
- rotating disc
- rear end
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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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Abstract
An internal combustion type rotary engine comprises an engine body (1), a rotary disc (2), a set of pistons (3), a set of baffles (4), a set of ignition devices, a fuel injection device (6), a front end cover (7) and a rear end cover (8). Pressure obtained after detonation of mixed gas of the engine is used for directly pushing the rotary disc to do rotary motion, compression and acting are separated, the acting volume is larger than the compression volume, the pressure obtained after detonation of the mixed gas of the engine is fully utilized for acting, so that the efficiency of the engine is improved, noise is lowered, and the carbon dioxide emission value is lowered.
Description
Technical field
The present invention relates to a kind of explosive motor field, be specifically related to a kind of internal combustion type rotary engine.
Background technique
Current motor mostly is piston curved shaft type internal-combustion engine, one of its shortcoming after fuel mixture detonation, masterpiece is used on piston, rotary motion is converted to by bent axle by the straight line motion of piston, in this transfer process, idle work consumes portion of energy, two of its shortcoming is that air-breathing minimum cylinder volume is identical with acting volume, add advance angle and open exhaust valve, there is the merit of nearly half (during exhauxt valve opens, cylinder internal air pressure is general all at more than 0.5MPA) there is no work done and directly drained, and produce noise.
Summary of the invention
The object of the invention is mostly to be piston curved shaft type internal-combustion engine for current motor, one of its shortcoming after fuel mixture detonation, masterpiece is used on piston, rotary motion is converted to by bent axle by the straight line motion of piston, in this transfer process, idle work consumes portion of energy, two of its shortcoming is that air-breathing minimum cylinder volume is identical with acting volume, add advance angle and open exhaust valve, there is the merit of nearly half (during exhauxt valve opens, cylinder internal air pressure is general all at more than 0.5MPA) there is no work done and directly drained, and produce the deficiency of noise, and a kind of internal combustion type rotary engine is provided.
The present invention it comprise body 1, rotating disc 2, one group of piston 3, one group of baffle plate 4, one group of ignition mechanism, fueling injection equipment 6, front cover 7 and rear end cover 8, rotating disc 2 is fixed with transmission shaft, body 1 is provided with suction port 22 and air outlet 23, front cover 7 and rear end cover 8 are contained in body 1 both sides respectively, and body 1, cavity is formed between front cover 7 and rear end cover 8, rotating disc 2 is positioned at the cavity of body 1, and with body 1, front cover 7, formed between rear end cover 8 and baffle plate 4 and be used for the seal space 9 that baffle plate moves acting, on rotating disc 2, annular array has one group of piston hole and one group of baffle plate groove, in one group of piston hole that one group of piston 3 and one group of baffle plate 4 lay respectively at rotating disc 2 and one group of baffle plate groove, one group of piston 3 and one group of baffle plate 4 are respectively equipped with boss, front cover 7 and rear end cover 8 have cam path, slide in the cam path that the boss of one group of piston 3 and one group of baffle plate 4 is corresponding on front cover 7 and rear end cover 8 respectively, fueling injection equipment 6 is arranged on suction port 22, the piston hole opening of rotating disc 2 is provided with one group of ignition mechanism.
One group of ignition mechanism is made up of spark plug 5-1, fixed inductor 5-2 and mobile inductor coil 5-3, and spark plug 5-1 and mobile inductor coil 5-3 is arranged on rotating disc 2 respectively, and fixed inductor 5-2 is arranged on front cover 7 or rear end cover 8.
One group of piston, 3, one group of baffle plate 4 and one group of ignition mechanism are two or more pistons, two or more baffle plates and two or more ignition mechanisms respectively.
Advantage of the present invention is: the present invention be by the detonation of engine mixed gas body after pressure directly promote rotating disc and rotate, and compression and work done are separated, work done volume is made to be greater than minimum cylinder volume, make full use of the pressure work done after the detonation of engine mixed gas body, to improve engine efficiency, reduce noise, reduce CO2 emission value.
Accompanying drawing explanation
Fig. 1 is side of the present invention sectional structure schematic diagram.
Fig. 2 is the main sectional structure schematic diagram of the present invention.
Fig. 3 is stroke 1 structural representation of the present invention.
Fig. 4 is stroke 2 structural representation of the present invention.
Fig. 5 is stroke 3 structural representation of the present invention.
Fig. 6 is stroke 4 structural representation of the present invention.
Fig. 7 is three piston mounting point structural representations.
Embodiment
As Fig. 1, 2, 3, 4, 5, shown in 6, the present invention includes body 1, rotating disc 2, one group of piston 3, one group of baffle plate 4, one group of ignition mechanism, fueling injection equipment 6, front cover 7 and rear end cover 8, rotating disc 2 is fixed with transmission shaft, and body 1 is provided with suction port 22 and air outlet 23, and front cover 7 and rear end cover 8 are contained in body 1 both sides respectively, and body 1, form cavity between front cover 7 and rear end cover 8, rotating disc 2 is positioned at the cavity of body 1, and with body 1, front cover 7, formed between rear end cover 8 and baffle plate 4 and be used for the seal space 9 that baffle plate moves acting, on rotating disc 2, annular array has one group of piston hole and one group of baffle plate groove, in one group of piston hole that one group of piston 3 and one group of baffle plate 4 lay respectively at rotating disc 2 and one group of baffle plate groove, one group of piston 3 and one group of baffle plate 4 are respectively equipped with boss, front cover 7 and rear end cover 8 have cam path, slide in the cam path that the boss of one group of piston 3 and one group of baffle plate 4 is corresponding on front cover 7 and rear end cover 8 respectively, fueling injection equipment 6 is arranged on suction port 22, and the piston hole opening of rotating disc 2 is provided with one group of ignition mechanism.
One group of ignition mechanism is made up of spark plug 5-1, fixed inductor 5-2 and mobile inductor coil 5-3, and spark plug 5-1 and mobile inductor coil 5-3 is arranged on rotating disc 2 respectively, and fixed inductor 5-2 is arranged on front cover 7 or rear end cover 8.
One group of piston, 3, one group of baffle plate 4 and one group of ignition mechanism are two or more pistons, two or more baffle plates and two or more ignition mechanisms respectively.
Working principle: when rotating disc 2 rotates, one group of piston 3 does linear reciprocating motion by the boss be slidably connected on the cam path of front cover 7, one group of baffle plate 4 is slided on the cam path of rear end cover 8 by boss, and one group of baffle plate 4 keeps contacting constantly with the inwall of body 1, when one group of piston 3 walks to suction port 22 place of body 1, piston walks to lower dead center, the piston hole that the fuel oil that the fueling injection equipment 6 being arranged on suction port 22 place sprays enters into rotating disc 2 together with gas forms air-fuel mixture air, along with the rotation of rotating disc 2, piston, seal space is formed between the inwall of piston hole and body 1, piston is to top dead center direction motion compresses air-fuel mixture air, when piston walks to top dead center, corresponding ignition mechanism produces high voltage induction electric current by mobile inductor coil 5-3 and fixed inductor 5-2, spark plug 5-1 is driven to produce spark ignition, mixing air detonation promotes baffle plate and drives rotating disc 2 to rotate, rotating power is exported by axle, thus reach the effect of work done, the opposite side of baffle plate is released the waste gas of front primary combustion by air outlet 23 simultaneously, motion of once doing work completes, the simultaneously next piston of one group of piston 3 running orbit that repeats last time, the air-breathing of mixed gas and compression complete in same cylinder body, and work done and exhaust circumferentially complete, and work done volume is greater than air-breathing minimum cylinder volume.
The present embodiment is symmetrically distributed with two acting assemblies on rotating disc 2, does while charge combustion promotes baffle plate acting once do same motion before the delayed 180 degree of repetitions of another group acting component movement at the assembly that does work to first.
It is optimum implementation of the present invention shown in Fig. 7, on rotating disc 2 annular array have three do work assemblies, to first acting assembly do charge combustion promote baffle plate acting while another two groups acting component movement respectively delayed 120 degree and 240 degree repetitions before once do same motion.
Claims (3)
1. an internal combustion type rotary engine, it is characterized in that it comprises body (1), rotating disc (2), one group of piston (3), one group of baffle plate (4), one group of ignition mechanism, fueling injection equipment (6), front cover (7) and rear end cover (8), (2) are fixed with transmission shaft to rotating disc, body (1) is provided with suction port (22) and air outlet (23), front cover (7) and rear end cover (8) are contained in body (1) both sides respectively, and body (1), cavity is formed between front cover (7) and rear end cover (8), rotating disc (2) is positioned at the cavity of body (1), and with body (1), front cover (7), formed between rear end cover (8) and baffle plate (4) and be used for the seal space (9) that baffle plate moves acting, the upper annular array of rotating disc (2) has one group of piston hole and one group of baffle plate groove, in one group of piston hole that one group of piston (3) and one group of baffle plate (4) lay respectively at rotating disc (2) and one group of baffle plate groove, one group of piston (3) and one group of baffle plate (4) are respectively equipped with boss, front cover (7) and rear end cover (8) have cam path, the boss of one group of piston (3) and one group of baffle plate (4) slides respectively in front cover (7) and the upper corresponding cam path of rear end cover (8), fueling injection equipment (6) is arranged on suction port (22), the piston hole opening of rotating disc (2) is provided with one group of ignition mechanism.
2. a kind of internal combustion type rotary engine according to claim 1, it is characterized in that one group of ignition mechanism is made up of spark plug (5-1), fixed inductor (5-2) and mobile inductor coil (5-3), spark plug (5-1) and mobile inductor coil (5-3) are arranged on rotating disc (2) respectively, and fixed inductor (5-2) is arranged on front cover (7) or rear end cover (8).
3. a kind of internal combustion type rotary engine according to claim 1, is characterized in that one group of piston (3), one group of baffle plate (4) and one group of ignition mechanism are two or more pistons, two or more baffle plates and two or more ignition mechanisms respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380880.4A CN105275598A (en) | 2015-07-03 | 2015-07-03 | Internal combustion type rotary engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510380880.4A CN105275598A (en) | 2015-07-03 | 2015-07-03 | Internal combustion type rotary engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105275598A true CN105275598A (en) | 2016-01-27 |
Family
ID=55145288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510380880.4A Pending CN105275598A (en) | 2015-07-03 | 2015-07-03 | Internal combustion type rotary engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105275598A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843401A (en) * | 2018-06-13 | 2018-11-20 | 中国科学院理化技术研究所 | A kind of reciprocating expansion engine structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1260402A (en) * | 1986-07-11 | 1989-09-26 | Gerard Morrissette | Rotary engine |
| CN1059583A (en) * | 1990-10-06 | 1992-03-18 | 赵奇英 | Composite engine with elliptical slideway |
| RU2115808C1 (en) * | 1996-07-10 | 1998-07-20 | Анатолий Степанович Шашкин | Controlled speed rotary-piston engine |
| CN1392330A (en) * | 2001-06-20 | 2003-01-22 | 王立涛 | Slide board type rotary engine |
| CN104265374A (en) * | 2014-09-24 | 2015-01-07 | 周觉明 | Fluid dynamic machine with turning wheel transmission piston speed-changing mechanism |
| CN104454021A (en) * | 2014-11-15 | 2015-03-25 | 周觉明 | Hydrodynamic machine with rotating wheel and piston synchronized rotary mechanism |
| CN204984591U (en) * | 2015-07-03 | 2016-01-20 | 胡尹烟 | Internal combustion type rotating engine |
-
2015
- 2015-07-03 CN CN201510380880.4A patent/CN105275598A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1260402A (en) * | 1986-07-11 | 1989-09-26 | Gerard Morrissette | Rotary engine |
| CN1059583A (en) * | 1990-10-06 | 1992-03-18 | 赵奇英 | Composite engine with elliptical slideway |
| RU2115808C1 (en) * | 1996-07-10 | 1998-07-20 | Анатолий Степанович Шашкин | Controlled speed rotary-piston engine |
| CN1392330A (en) * | 2001-06-20 | 2003-01-22 | 王立涛 | Slide board type rotary engine |
| CN104265374A (en) * | 2014-09-24 | 2015-01-07 | 周觉明 | Fluid dynamic machine with turning wheel transmission piston speed-changing mechanism |
| CN104454021A (en) * | 2014-11-15 | 2015-03-25 | 周觉明 | Hydrodynamic machine with rotating wheel and piston synchronized rotary mechanism |
| CN204984591U (en) * | 2015-07-03 | 2016-01-20 | 胡尹烟 | Internal combustion type rotating engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108843401A (en) * | 2018-06-13 | 2018-11-20 | 中国科学院理化技术研究所 | A kind of reciprocating expansion engine structure |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |
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| WD01 | Invention patent application deemed withdrawn after publication |