CN202017531U - Piston direct exhaust low-noise air energy power machine - Google Patents
Piston direct exhaust low-noise air energy power machine Download PDFInfo
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- CN202017531U CN202017531U CN2011201246212U CN201120124621U CN202017531U CN 202017531 U CN202017531 U CN 202017531U CN 2011201246212 U CN2011201246212 U CN 2011201246212U CN 201120124621 U CN201120124621 U CN 201120124621U CN 202017531 U CN202017531 U CN 202017531U
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- control valve
- exhaust
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Abstract
The utility model relates to a piston direct exhaust low-noise air energy power machine, which comprises a piston main machine and an electrical control mechanism correspondingly connected with an air feed and distribution mechanism and a tail gas exhaust pipeline, wherein the piston main machine is a two-stage piston main machine; a cylinder is provided with an upper cylinder cover and a lower cylinder cover, only one air intake electrical control valve is arranged on the upper cylinder cover, and a connecting rod soft plastic sealing opening is arranged on the lower cylinder cover; an exhaust pipe and an electrical control conduit pipe are arranged on the lower side wall of a cylinder barrel; and a piston capable of vertically moving is arranged in the cylinder and is connected with a crankshaft through the connecting rod, and an exhaust electrical control valve is arranged on a piston surface. By adopting the structure, the exhaust port is moved from the upper cover of the cylinder to the piston surface, the waste gas directly and quickly enters the lower part of the cylinder barrel during the ascending process of the piston, therefore the resistance of the piston in the cylinder during the waste gas exhausting process is reduced, the process that the air in the cylinder is compressed and exhausted as the piston moves from bottom dead center to top dead center is changed, the conventional compression stroke is eliminated, the compression exhaust type is changed into direct exhaust type and the waste gas exhausted from the first-stage cylinder is sent into the second-stage cylinder through a pipeline and a pressure containing air vessel. The cylinder changing technology improves the energy utilization rate, reduces the energy loss, lowers the air exhausting noise, is suitable for serving as the main power machine of the automobile and the ship, and can serve as the peak regulating equipment of the electrical power system.
Description
Technical field
The present utility model relates to a kind of piston direct-exhausting type low noise air motility machine, belongs to technical field of new energies.
Technical background
Energy crisis and environmental pollution are to need the problem inquired in the power engine development always; research and develop energy saving and environment friendly power engine and become the developing direction of new vehicle; the core technology of air motility machine is liquid pressurized air or the inflation process of liquid compressed nitrogen in piston cylinder; the pressure air that stores can be transformed into the dynamic power machine of mechanical energy output; how to improve the capacity usage ratio of pressurized gas, the R﹠D work that reduces noise has important and long-range meaning.
Summary of the invention
The purpose of the present utility model is for overcoming the deficiency that above-mentioned technology exists, provide a kind of easy energy loss little, the piston direct-exhausting type low noise air motility machine of transformation efficiency height, free from environmental pollution, low noise.
For achieving the above object, the utility model adopts following technical proposals: a kind of piston direct-exhausting type low noise air motility machine, comprise the piston type main frame, and with electrical control mechanism for distribution device and exhaust emission tube road and corresponding connection.
Described piston type main frame comprises cylinder, piston rod, bent axle and flywheel, the progression of piston type main frame divides secondary, cylinder has upper cylinder cover and following cylinder head, upper cylinder cover has only an air inlet electric control valve, following cylinder is stamped a soft plastic packaging mouth of connecting rod, the cylinder barrel lower wall is provided with outlet pipe and automatically controlled spool, be provided with the piston that can move up and down in the cylinder, piston links to each other with bent axle by connecting rod, and piston area is provided with the exhaust electric control valve, be fixed with flywheel on the bent axle, air inlet electric control valve and exhaust electric control valve and the coupling of corresponding cam, cam links to each other with bent axle by driving mechanism, and tail gas exhausting pipe is discharged by noise silencer.
The progression of described piston type main frame is secondary, comprises that the cylinder of two cover different size sizes connects by the storage pressure air tank of little cylinder to two cylinders of big cylinder, check air valve and corresponding pipeline.
The described distribution device that supplies comprises the liquid steel cylinder of carbon fiber air, Flow-rate adjustment valve assembly, carbon fiber pressure gas cylinder, the control valve of corresponding connection and pipeline etc.
The present utility model is owing to adopt said structure, relief opening is displaced to piston area from the cylinder top head position, in the piston stroking upward process, waste gas directly enters the cylinder barrel bottom fast, reduce the damping of piston when waste gas is discharged in the cylinder, changed piston is compressed discharge by lower dead center gas in the jar when top dead center moves process, traditional compression process is cancelled, pressure discharge type is changed into direct-exhausting type, the waste gas that the one-level cylinder is discharged presses air tank to send into two stage cylinder through pipeline and storage, because the two stage cylinder piston area is greater than one-level steam-cylinder piston area, this change cylinder technology plays the raising capacity usage ratio, reduce the purpose of energy loss, also can reduce the gaseous emission noise simultaneously.Be applicable to the main power machines of car, ship.
Description of drawings
Fig. 1 is the present utility model structural representation, also is Figure of abstract;
Among the figure, 1. carbon fiber liquid air steel cylinder, 2. Flow-rate adjustment valve assembly, 3. pipeline, 4, carbon fiber pressure gas cylinder, 5. pipeline, 6. one-level cylinder, 7. upper cylinder cover, 8. air inlet electric control valve, 9. outlet pipe, 10. automatically controlled spool, 11. times cylinder caps, 12. soft plastic packaging mouths, 13. piston, 14. exhaust electric control valves, 15. connecting rods, 16. bent axle, 17. flywheels, 18. cams, 19. cam, 20. electrical-controllers, 21. electrical-controllers, 22. pipeline, 23. check air valves, air tank is pressed in 24. storages, 25. two stage cylinder, 26. upper cylinder covers, 27. air inlet electric control valves, 28. outlet pipe, 29. noise silencers, 30. automatically controlled spools, 31. following cylinder cap, 32. soft plastic packaging mouths, 33. pistons, 34. the exhaust electric control valve, 35. connecting rods, 36. bent axles.
Embodiment
Among the utility model embodiment, with reference to Fig. 1, described piston direct-exhausting type low noise air motility machine, it is to enter gasification installation carbon fiber pressure gas cylinder 4 with liquid air or the liquid nitrogen that is stored in the carbon fiber liquid air steel cylinder 1 again through Flow-rate adjustment valve assembly 2 regulation and control flow ipes 3, the output high-pressure air arrives one-level cylinder 6 through pipeline 5 after gasifying, air inlet electric control valve 8 on the upper cylinder cover 7 is subjected to electrical-controller 20 instructions to arrive top dead center position at piston 13 and opens air inlet, it is descending that pressurized gas promote piston 13, by connecting rod 15, bent axle 16 output powers, exhaust electric control valve 14 when piston 13 goes downwards to lower dead center on the piston area is subjected to electrical-controller 20 instruction unpacks, close air inlet electric control valve 8 simultaneously, waste gas is discharged to lower cylinder body and passes through outlet pipe 9 through pipeline 22, check air valve 23, enter secondary cylinder 25, the storage that is connected on the pipeline 22 presses air tank 24 to play the pressure stabilization function of gas, gas is through the air inlet electric control valve 27 of upper cylinder cover 26, be subjected to electrical-controller 21 instructions to arrive top dead center position and open air inlet at piston 33, it is descending to promote piston 33, by connecting rod 35, bent axle 36 output powers, soft plastic packaging mouth 12 and soft plastic packaging mouth 32 play and stop gas to spill in cylinder block, when piston 13 and piston 33 during respectively at top dead center, corresponding piston exhaust electric control valve 14 and exhaust electric control valve 34 are closed, cam 18, cam 19 and electrical-controller 20 electrical-controllers 21 can be regulated the work of corresponding automatically controlled air intake-exhaust valve.As long as close the valve of carbon fiber pressure gas cylinder 4, carbon air motility machine just quits work because of stopping the supple of gas or steam.
Working principle: the manual or electronic valve of opening the Flow-rate adjustment valve assembly 2 on the carbon fiber liquid air steel cylinder 1; mixing pressurized gas liquid and gaseous state enters carbon fiber pressure gas cylinder 4; enter the one-level cylinder through behind the gasification installation; enter cylinder promotion piston 13 through air inlet electric control valve 8 and come downwards to lower dead center; piston exhaust electric control valve 14 is opened; the electric control valve of air inlet simultaneously 8 is closed; under the effect of inertia of flywheel 17; piston 13 beginnings are up; exhaust electric control valve 14 is opened; piston 13 is up not to have damping substantially; become direct-exhausting type by pressure discharge type; when piston 13 is up to top dead center; exhaust electric control valve 14 is closed; the electric control valve of air inlet simultaneously 8 is opened air inlet; promote piston 13 descending actings; push the waste gas in the lower cylinder body to outlet pipe 9 simultaneously; check air valve 23 stops gas to drive in the wrong direction; the pressure rises of air tank 24 is pressed in storage; when the air inlet electric control valve 27 of two stage cylinder 25 is opened air inlet during to top dead center position at piston 33; promote piston 33 descending actings; when piston 33 during to lower dead center air inlet electric control valve 27 close; simultaneously exhaust electric control valve 34 is opened and is allowed waste gas enter noise silencer 29 from the outlet pipe 28 of lower cylinder body to enter the atmosphere; go round and begin again circulation constantly; as long as close air-supplying valve when needing to shut down, liquid steel cylinder is as long as replacing in good time or inflation can allow air motility machine turn round down for a long time.
The utility model not only can be made the motor of Pneumatic vehicle and ship, also can be as the peak regulation equipment of electric power system.
Claims (2)
1. piston direct-exhausting type low noise air motility machine, it is characterized in that: the progression of piston type main frame is secondary, cylinder has upper cylinder cover and following cylinder head, the upper cylinder lid has only an air inlet electric control valve, following cylinder is stamped a soft plastic packaging mouth of connecting rod, the cylinder barrel lower wall is provided with outlet pipe and automatically controlled spool, be provided with the piston that can move up and down in the cylinder, piston links to each other with bent axle by connecting rod, piston area is provided with the exhaust electric control valve, is fixed with flywheel on the bent axle, air inlet electric control valve and exhaust electric control valve and corresponding cam coupling, cam links to each other with bent axle by driving mechanism, and tail gas exhausting pipe is discharged by noise silencer.
2. by the described piston direct-exhausting type of claim 1 low noise air motility machine, it is characterized in that: the progression of described piston type main frame is secondary, the cylinder that comprises two cover different size sizes connects by little cylinder and presses air tank, check air valve and corresponding pipeline to the storage of two cylinders of big cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201246212U CN202017531U (en) | 2011-04-26 | 2011-04-26 | Piston direct exhaust low-noise air energy power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201246212U CN202017531U (en) | 2011-04-26 | 2011-04-26 | Piston direct exhaust low-noise air energy power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017531U true CN202017531U (en) | 2011-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201246212U Expired - Fee Related CN202017531U (en) | 2011-04-26 | 2011-04-26 | Piston direct exhaust low-noise air energy power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758649A (en) * | 2011-04-26 | 2012-10-31 | 章宪 | Piston direct-exhaust low noise air energy power machine |
| CN103498702A (en) * | 2012-09-17 | 2014-01-08 | 摩尔动力(北京)技术股份有限公司 | Air-powered engine |
-
2011
- 2011-04-26 CN CN2011201246212U patent/CN202017531U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758649A (en) * | 2011-04-26 | 2012-10-31 | 章宪 | Piston direct-exhaust low noise air energy power machine |
| CN103498702A (en) * | 2012-09-17 | 2014-01-08 | 摩尔动力(北京)技术股份有限公司 | Air-powered engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20140426 |