CN103437824A - Pressure balancing method and system of piston type multi-cylinder air energy drive device - Google Patents
Pressure balancing method and system of piston type multi-cylinder air energy drive device Download PDFInfo
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- CN103437824A CN103437824A CN2013103568163A CN201310356816A CN103437824A CN 103437824 A CN103437824 A CN 103437824A CN 2013103568163 A CN2013103568163 A CN 2013103568163A CN 201310356816 A CN201310356816 A CN 201310356816A CN 103437824 A CN103437824 A CN 103437824A
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Abstract
The invention discloses a pressure balancing method of a piston type multi-cylinder air energy drive device. The method is characterized by including the following steps: (1) the piston type multi-cylinder air energy drive device is arranged, (2) a pressure balancing mechanism is arranged on the piston type multi-cylinder air energy drive device of the step (1), and the pressure balancing mechanism is communicated with the piston type multi-cylinder air energy drive device, and (3) when the piston type multi-cylinder air energy drive device of the step (1) works, by means of the pressure balancing mechanism of the step (2), air pressure in gas recycling bottles except the last gas recycling bottle is adjusted, so that work of one cylinder is consistent with that of other cylinders and keeps unchanged.
Description
Technical field
The present invention relates to the air energy power field, be specifically related to utilize air can the pressure balance method of piston type multi-cylinder air energy drive unit, and the pressure balancing system of realizing the method.
Background technique
Along with the aggravation of global energy problem, people start to find new renewable energy sources, substitute non-renewable energy resources, and used for people, and the air energy, as a kind of clean reproducible energy, is included in research object by people.
Traditional Pneumatic piston cylinder, all adopt single cylinder acting, a suction port and a relief opening is set, after gas is finished merit on cylinder, directly by relief opening, discharge, cause taking full advantage of the pressure drop acting, gas effciency is low, and user cost is high, and single cylinder acting, poor stability, vibration is large.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of pressure balance method of piston type multi-cylinder air energy drive unit is provided, and the pressure balancing system of realizing the method, by pressure balance mechanism is set, gas pressure intensity in the balanced gas returnable bottle, realize each cylinder acting in the same size, piston type multi-cylinder air energy drive unit is operated steadily.
The technological scheme that the present invention adopted for achieving the above object is:
The pressure balance method of piston type multi-cylinder air energy drive unit, it comprises the following steps:
(1) a piston type multi-cylinder air energy drive unit is set;
(2) on the described piston type multi-cylinder of step (1) air energy drive unit, a pressure balance mechanism is set, and is connected with this piston type multi-cylinder air energy drive unit;
(3) when the described piston type multi-cylinder of step (1) air energy drive unit is worked, by the described pressure balance mechanism of step (2), regulate other gas returnable bottle internal air pressures except last gas returnable bottle, make each cylinder institute work consistent, and remain unchanged.
The described piston type multi-cylinder of step (1) air energy drive unit comprises a source of the gas, and power is provided; The piston type cylinder that a plurality of cylinder diameters are different; Gas returnable bottle with quantity such as described piston type cylinders; One turning crankshaft, this turning crankshaft is connected with described piston type cylinder; A plurality of high-pressure air pipes, described source of the gas, the gas returnable bottle, be connected with described piston type cylinder by this high-pressure air pipe; Be provided with an one-way cock in described high-pressure air pipe, prevent gas backstreaming.
The piston bottom of described piston type cylinder, be provided with a connecting rod be fixedly connected with piston; Piston type cylinder top is provided with suction port and relief opening; Described a plurality of piston type cylinder is by this connecting rod, with turning crankshaft, be connected, and between a plurality of piston type cylinders, Heterogeneous Permutation, and, from first piston formula cylinder to last piston type cylinder, cylinder diameter increases gradually, described gas returnable bottle, from the first gas returnable bottle to last gas returnable bottle, air pressure reduces gradually.
The described pressure balance mechanism of step (2) comprises a main air inlet high-pressure air pipe be connected with source of the gas, the many Zhi Jinqi high-pressure air pipes that are communicated with this main air inlet high-pressure air pipe and gas returnable bottle, the one main exhaust high-pressure air pipe be communicated with last gas returnable bottle, a many exhaust high-pressure air pipe that is communicated with this main exhaust high-pressure air pipe and gas returnable bottle, a plurality of pressure transducers and central control unit.
Be provided with an one-way cock in described Zhi Jinqi and exhaust high-pressure air pipe, described pressure transducer is arranged in other gas returnable bottles except last gas returnable bottle, pressure balance mechanism passes through central control unit, in conjunction with pressure transducer, control the Kai Heguan of one-way cock, maintain the stable gas pressure in the gas returnable bottle.
Implement the pressure balancing system of piston type multi-cylinder air energy drive unit of the pressure balance method of above-mentioned piston type multi-cylinder air energy drive unit, it comprises a piston type multi-cylinder air energy drive unit; On described piston type multi-cylinder air energy drive unit, a pressure balance mechanism is set, and is connected with this piston type multi-cylinder air energy drive unit; During described piston type multi-cylinder air energy drive unit work, by described pressure balance mechanism, regulate other gas returnable bottle internal air pressures except last gas returnable bottle, make each cylinder institute work consistent, and remain unchanged.
Described piston type multi-cylinder air energy drive unit comprises a source of the gas, and power is provided; The piston type cylinder that a plurality of cylinder diameters are different; Gas returnable bottle with quantity such as described piston type cylinders; One turning crankshaft, this turning crankshaft is connected with described piston type cylinder; A plurality of high-pressure air pipes, described source of the gas, the gas returnable bottle, be connected with described piston type cylinder by this high-pressure air pipe; Be provided with an one-way cock in described high-pressure air pipe, prevent gas backstreaming.
The piston bottom of described piston type cylinder, be provided with a connecting rod be fixedly connected with piston; Piston type cylinder top is provided with suction port and relief opening; Described a plurality of piston type cylinder is by this connecting rod, with turning crankshaft, be connected, and between a plurality of piston type cylinders, Heterogeneous Permutation, and, from first piston formula cylinder to last piston type cylinder, cylinder diameter increases gradually, described gas returnable bottle, from the first gas returnable bottle to last gas returnable bottle, air pressure reduces gradually.
Described pressure balance mechanism comprises a main air inlet high-pressure air pipe be connected with source of the gas, the many Zhi Jinqi high-pressure air pipes that are communicated with this main air inlet high-pressure air pipe and gas returnable bottle, the one main exhaust high-pressure air pipe be communicated with last gas returnable bottle, a many exhaust high-pressure air pipe that is communicated with this main exhaust high-pressure air pipe and gas returnable bottle, a plurality of pressure transducers and central control unit.
Be provided with an one-way cock in described Zhi Jinqi and exhaust high-pressure air pipe, described pressure transducer is arranged in other gas returnable bottles except last gas returnable bottle, pressure balance mechanism passes through central control unit, in conjunction with pressure transducer, control the Kai Heguan of one-way cock, maintain the stable gas pressure in the gas returnable bottle.
The working principle of described piston type multi-cylinder air energy drive unit is: open source of the gas, pressurized gas enter first piston formula cylinder by high-pressure air pipe, after first piston formula cylinder has been done work, the gas of finishing merit enters the first gas returnable bottle by high-pressure air pipe, then enter the second piston type cylinder, to the second piston type cylinder acting, after gas is finished merit, enter the second gas returnable bottle, then enter the 3rd piston type cylinder acting, so to the last piston type cylinder and last gas returnable bottle, complete one and take turns the acting driving of gas to the piston type multi-cylinder, when source of the gas constantly provides gas, the continuous periodic duty of piston type cylinder.
The working principle of the pressure balancing system of described piston type multi-cylinder air energy drive unit is: by central control unit, each gas returnable bottle internal air pressure is set, baroceptor in the gas returnable bottle transfers to central control unit by real-time barometric information, central control unit is according to the atmospheric pressure value set in advance, control the Kai Heguan of one-way cock, when gas returnable bottle internal air pressure is less than predefined value, by source of the gas by main air inlet high-pressure air pipe and Zhi Jinqi high pressure air, to make-up gas in the gas returnable bottle, when gas returnable bottle internal air pressure is greater than predefined value, in the gas returnable bottle, by exhaust high-pressure air pipe and a main exhaust high-pressure air pipe Exhaust Gas, thereby the stable gas pressure that keeps the gas returnable bottle.
The invention has the beneficial effects as follows: by pressure balance mechanism is set, gas pressure intensity in the balanced gas returnable bottle, realize each cylinder acting in the same size, and piston type multi-cylinder air energy drive unit is operated steadily.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1. source of the gas 2. first piston formula cylinder 3. second piston type cylinders
4. turning crankshaft 5. the 3rd piston type cylinder 6. tetra-piston type cylinders
7. the 5th piston type cylinder 8. first gas returnable bottles
9. the second gas returnable bottle 10. the 3rd gas returnable bottle
11. the 4th gas returnable bottle 12. the 5th gas returnable bottle 13. high-pressure air pipes
14. suction port 15. relief opening 16. piston 17. connecting rod 18. one-way cocks
19. 20. air inlet high-pressure air pipes of main air inlet high-pressure air pipe
21. 22. exhaust high-pressure air pipes of main exhaust high-pressure air pipe
Embodiment
Embodiment: referring to Fig. 1, the present embodiment provides the pressure balance method of piston type five cylinder air energy drive units, and it comprises the following steps:
(1) piston type five cylinder air energy drive units are set;
(2) on the described piston type five cylinder air energy drive units of step (1), a pressure balance mechanism is set, and is connected with these piston type five cylinder air energy drive units;
(3) when the described piston type five cylinder air energy drive units of step (1) are worked, by the described pressure balance mechanism of step (2), regulate other gas returnable bottle internal air pressures except the 5th gas returnable bottle 12, make each cylinder institute work consistent, and remain unchanged.
The described piston type five cylinder air energy drive units of step (1) comprise that it comprises a source of the gas 1, provides power; Five piston type cylinders that cylinder diameter is different; Gas returnable bottle with quantity such as described piston type cylinders; One turning crankshaft 4, this turning crankshaft 4 is connected with described piston type cylinder; A plurality of high-pressure air pipes 13, described source of the gas 1, the gas returnable bottle, be connected with described piston type cylinder by this high-pressure air pipe 13; Be provided with an one-way cock 18 in described high-pressure air pipe 13, prevent gas backstreaming.
Piston 16 bottoms of described piston type cylinder, be provided with a connecting rod 17 be fixedly connected with piston 16; Piston type cylinder top is provided with suction port 14 and relief opening 15; Described five piston type cylinders are by described connecting rod 17, with turning crankshaft 4, be connected, and between five piston type cylinders, Heterogeneous Permutation, and described five piston type cylinders, from first piston formula cylinder 2 to the 5th piston type cylinders 7, cylinder diameter increases gradually, described gas returnable bottle, from the first gas returnable bottle 8 to the 5th gas returnable bottle 12, air pressure reduces gradually.
The described pressure balance mechanism of step (2) comprises a main air inlet high-pressure air pipe 19 be connected with source of the gas 1, the many Zhi Jinqi high-pressure air pipes 20 that are communicated with this main air inlet high-pressure air pipe 19 and gas returnable bottle, the one main exhaust high-pressure air pipe 21 be communicated with the 5th gas returnable bottle 12, a many exhaust high-pressure air pipe 22 that is communicated with this main exhaust high-pressure air pipe 21 and gas returnable bottle, a plurality of pressure transducers and central control unit.
Be provided with an one-way cock 18 in described Zhi Jinqi and exhaust high-pressure air pipe, described pressure transducer is arranged at except in other gas returnable bottles of the 5th gas returnable bottle 12, pressure balance mechanism passes through central control unit, in conjunction with pressure transducer, control the Kai Heguan of one-way cock 18, maintain the stable gas pressure in the gas returnable bottle.
Implement the pressure balancing system of piston type five cylinder air energy drive units of the pressure balance method of above-mentioned piston type five cylinder air energy drive units, it comprises a piston type multi-cylinder air energy drive unit; On described piston type five cylinder air energy drive units, a pressure balance mechanism is set, and is connected with these piston type five cylinder air energy drive units; During described piston type five cylinder air energy drive unit work, by described pressure balance mechanism, regulate other gas returnable bottle internal air pressures except the 5th gas returnable bottle 12, make each cylinder institute work consistent, and remain unchanged.
Described piston type five cylinder air energy drive units comprise that it comprises a source of the gas 1, provides power; Five piston type cylinders that cylinder diameter is different; Gas returnable bottle with quantity such as described piston type cylinders; One turning crankshaft 4, this turning crankshaft 4 is connected with described piston type cylinder; A plurality of high-pressure air pipes 13, described source of the gas 1, the gas returnable bottle, be connected with described piston type cylinder by this high-pressure air pipe 13; Be provided with an one-way cock 18 in described high-pressure air pipe 13, prevent gas backstreaming.
Piston 16 bottoms of described piston type cylinder, be provided with a connecting rod 17 be fixedly connected with piston 16; Piston type cylinder top is provided with suction port 14 and relief opening 15; Described five piston type cylinders are by described connecting rod 17, with turning crankshaft 4, be connected, and between five piston type cylinders, Heterogeneous Permutation, and described five piston type cylinders, from first piston formula cylinder 2 to the 5th piston type cylinders 7, cylinder diameter increases gradually, described gas returnable bottle, from the first gas returnable bottle 8 to the 5th gas returnable bottle 12, air pressure reduces gradually.
Described pressure balance mechanism comprises a main air inlet high-pressure air pipe 19 be connected with source of the gas 1, the many Zhi Jinqi high-pressure air pipes 20 that are communicated with this main air inlet high-pressure air pipe 19 and gas returnable bottle, the one main exhaust high-pressure air pipe 21 be communicated with the 5th gas returnable bottle 12, a many exhaust high-pressure air pipe 22 that is communicated with this main exhaust high-pressure air pipe 21 and gas returnable bottle, a plurality of pressure transducers and central control unit.
Be provided with an one-way cock 18 in described Zhi Jinqi and exhaust high-pressure air pipe, described pressure transducer is arranged at except in other gas returnable bottles of the 5th gas returnable bottle 12, pressure balance mechanism passes through central control unit, in conjunction with pressure transducer, control the Kai Heguan of one-way cock 18, maintain the stable gas pressure in the gas returnable bottle.
The working principle of described piston type five cylinder air energy drive units is: open source of the gas 1, pressurized gas enter first piston formula cylinder 2 by high-pressure air pipe 13, after first piston formula cylinder 2 has been done work, the gas of finishing merit enters the first gas returnable bottle 8 by high-pressure air pipe 13, then enter the second piston type cylinder 3, to the second piston type cylinder 3 actings, after gas is finished merit, enter the second gas returnable bottle 9, then enter the 3rd piston type cylinder 5 actings, enter the 3rd gas returnable bottle 10 after having done work, then to 6 actings of tetra-piston type cylinder, after having done work, enter the 4th gas returnable bottle 11, then to the 5th piston type cylinder 7 actings, after having done work, enter the 5th gas returnable bottle 12, complete one and take turns the acting driving of gas to the piston type multi-cylinder, when source of the gas constantly provides gas, the continuous periodic duty of piston type cylinder.
The working principle of the pressure balancing system of described piston type five cylinder air energy drive units is: by central control unit, each gas returnable bottle internal air pressure is set, baroceptor in the gas returnable bottle transfers to central control unit by real-time barometric information, central control unit is according to the atmospheric pressure value set in advance, control the Kai Heguan of one-way cock 18, when gas returnable bottle internal air pressure is less than predefined value, by source of the gas by main air inlet high-pressure air pipe 19 and Zhi Jinqi high pressure air 20, to make-up gas in the gas returnable bottle, when gas returnable bottle internal air pressure is greater than predefined value, in the gas returnable bottle, by exhaust high-pressure air pipe 22 and main exhaust high-pressure air pipe 21 Exhaust Gas, thereby the stable gas pressure that keeps the gas returnable bottle.
But the foregoing is only better possible embodiments of the present invention, not in order to limit to the scope of the claims of the present invention, therefore the equivalent structure that all utilizations specification of the present invention and accompanying drawing content are done changes, all be included in protection scope of the present invention.
Claims (10)
1. the pressure balance method of piston type multi-cylinder air energy drive unit, is characterized in that, it comprises the following steps:
(1) a piston type multi-cylinder air energy drive unit is set;
(2) on the described piston type multi-cylinder of step (1) air energy drive unit, a pressure balance mechanism is set, and is connected with this piston type multi-cylinder air energy drive unit;
(3) when the described piston type multi-cylinder of step (1) air energy drive unit is worked, by the described pressure balance mechanism of step (2), regulate other gas returnable bottle internal air pressures except last gas returnable bottle, make each cylinder institute work consistent, and remain unchanged.
2. the pressure balance method of piston type multi-cylinder air energy drive unit according to claim 1, is characterized in that, the described piston type multi-cylinder of step (1) air energy drive unit comprises a source of the gas, and power is provided; The piston type cylinder that a plurality of cylinder diameters are different; Gas returnable bottle with quantity such as described piston type cylinders; One turning crankshaft, this turning crankshaft is connected with described piston type cylinder; A plurality of high-pressure air pipes, described source of the gas, the gas returnable bottle, be connected with described piston type cylinder by this high-pressure air pipe; Be provided with an one-way cock in described high-pressure air pipe, prevent gas backstreaming.
3. the pressure balance method of piston type multi-cylinder air energy drive unit according to claim 2, is characterized in that the piston bottom of described piston type cylinder is provided with a connecting rod be fixedly connected with piston; Piston type cylinder top is provided with suction port and relief opening; Described a plurality of piston type cylinder is by this connecting rod, with turning crankshaft, be connected, and between a plurality of piston type cylinders, Heterogeneous Permutation, and, from first piston formula cylinder to last piston type cylinder, cylinder diameter increases gradually, described gas returnable bottle, from the first gas returnable bottle to last gas returnable bottle, air pressure reduces gradually.
4. piston type multi-cylinder air energy drive unit according to claim 1, it is characterized in that, the described pressure balance mechanism of step (2) comprises a main air inlet high-pressure air pipe be connected with source of the gas, the many Zhi Jinqi high-pressure air pipes that are communicated with this main air inlet high-pressure air pipe and gas returnable bottle, the one main exhaust high-pressure air pipe be communicated with last gas returnable bottle, a many exhaust high-pressure air pipe that is communicated with this main exhaust high-pressure air pipe and gas returnable bottle, a plurality of pressure transducers and central control unit.
5. piston type multi-cylinder air energy drive unit according to claim 4, it is characterized in that, be provided with an one-way cock in described Zhi Jinqi and exhaust high-pressure air pipe, described pressure transducer is arranged in other gas returnable bottles except last gas returnable bottle, pressure balance mechanism passes through central control unit, in conjunction with pressure transducer, control the Kai Heguan of one-way cock, maintain the stable gas pressure in the gas returnable bottle.
6. implement the claims the pressure balancing system of piston type multi-cylinder air energy drive unit of the pressure balance method of 1 described piston type multi-cylinder air energy drive unit, it is characterized in that, it comprises a piston type multi-cylinder air energy drive unit; On described piston type multi-cylinder air energy drive unit, a pressure balance mechanism is set, and is connected with this piston type multi-cylinder air energy drive unit; During described piston type multi-cylinder air energy drive unit work, by described pressure balance mechanism, regulate other gas returnable bottle internal air pressures except last gas returnable bottle, make each cylinder institute work consistent, and remain unchanged.
7. the pressure balancing system of piston type multi-cylinder air energy drive unit according to claim 6, is characterized in that, described piston type multi-cylinder air energy drive unit comprises a source of the gas, and power is provided; The piston type cylinder that a plurality of cylinder diameters are different; Gas returnable bottle with quantity such as described piston type cylinders; One turning crankshaft, this turning crankshaft is connected with described piston type cylinder; A plurality of high-pressure air pipes, described source of the gas, the gas returnable bottle, be connected with described piston type cylinder by this high-pressure air pipe; Be provided with an one-way cock in described high-pressure air pipe, prevent gas backstreaming.
8. the pressure balancing system of piston type multi-cylinder air energy drive unit according to claim 7, is characterized in that the piston bottom of described piston type cylinder is provided with a connecting rod be fixedly connected with piston; Piston type cylinder top is provided with suction port and relief opening; Described a plurality of piston type cylinder is by this connecting rod, with turning crankshaft, be connected, and between a plurality of piston type cylinders, Heterogeneous Permutation, and, from first piston formula cylinder to last piston type cylinder, cylinder diameter increases gradually, described gas returnable bottle, from the first gas returnable bottle to last gas returnable bottle, air pressure reduces gradually.
9. the pressure balancing system of piston type multi-cylinder air energy drive unit according to claim 6, it is characterized in that, described pressure balance mechanism comprises a main air inlet high-pressure air pipe be connected with source of the gas, the many Zhi Jinqi high-pressure air pipes that are communicated with this main air inlet high-pressure air pipe and gas returnable bottle, the one main exhaust high-pressure air pipe be communicated with last gas returnable bottle, a many exhaust high-pressure air pipe that is communicated with this main exhaust high-pressure air pipe and gas returnable bottle, a plurality of pressure transducers and central control unit.
10. the pressure balancing system of piston type multi-cylinder air energy drive unit according to claim 9, it is characterized in that, be provided with an one-way cock in described Zhi Jinqi and exhaust high-pressure air pipe, described pressure transducer is arranged in other gas returnable bottles except last gas returnable bottle, pressure balance mechanism passes through central control unit, in conjunction with pressure transducer, control the Kai Heguan of one-way cock, maintain the stable gas pressure in the gas returnable bottle.
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| CN2013103568163A CN103437824A (en) | 2013-08-15 | 2013-08-15 | Pressure balancing method and system of piston type multi-cylinder air energy drive device |
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| CN2013103568163A CN103437824A (en) | 2013-08-15 | 2013-08-15 | Pressure balancing method and system of piston type multi-cylinder air energy drive device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247136A (en) * | 1999-07-03 | 2000-03-15 | 田革 | Pneumatic energy-storing apparatus for automobile |
| WO2009034421A1 (en) * | 2007-09-13 | 2009-03-19 | Ecole polytechnique fédérale de Lausanne (EPFL) | A multistage hydro-pneumatic motor-compressor |
| FR2965581A1 (en) * | 2010-10-04 | 2012-04-06 | Motor Development Int Sa | MOTOR WITH ACTIVE CHAMBER INCLUDING MONO AND / OR ENERGY WITH COMPRESSED AIR AND / OR ADDITIONAL ENERGY |
| CN202628192U (en) * | 2012-05-25 | 2012-12-26 | 周登荣 | Multi-cylinder aerodynamic engine assembly for pneumatic automobile |
| CN203515676U (en) * | 2013-08-15 | 2014-04-02 | 谢坤 | Pressure balancing system of piston multi-cylinder air energy driving device |
-
2013
- 2013-08-15 CN CN2013103568163A patent/CN103437824A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1247136A (en) * | 1999-07-03 | 2000-03-15 | 田革 | Pneumatic energy-storing apparatus for automobile |
| WO2009034421A1 (en) * | 2007-09-13 | 2009-03-19 | Ecole polytechnique fédérale de Lausanne (EPFL) | A multistage hydro-pneumatic motor-compressor |
| FR2965581A1 (en) * | 2010-10-04 | 2012-04-06 | Motor Development Int Sa | MOTOR WITH ACTIVE CHAMBER INCLUDING MONO AND / OR ENERGY WITH COMPRESSED AIR AND / OR ADDITIONAL ENERGY |
| CN202628192U (en) * | 2012-05-25 | 2012-12-26 | 周登荣 | Multi-cylinder aerodynamic engine assembly for pneumatic automobile |
| CN203515676U (en) * | 2013-08-15 | 2014-04-02 | 谢坤 | Pressure balancing system of piston multi-cylinder air energy driving device |
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