CN102410047B - Lower energy consumption pneumatic motor - Google Patents
Lower energy consumption pneumatic motor Download PDFInfo
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- CN102410047B CN102410047B CN201110426977.6A CN201110426977A CN102410047B CN 102410047 B CN102410047 B CN 102410047B CN 201110426977 A CN201110426977 A CN 201110426977A CN 102410047 B CN102410047 B CN 102410047B
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- pneumatic
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- control valve
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Abstract
The invention discloses a low energy consumption pneumatic motor which comprises a high-pressure air source, a pneumatic pipeline, a generator and a pneumatic converter, wherein the high-pressure air source is connected with pneumatic pipeline; the pneumatic converter is connected with the pneumatic pipeline; the pneumatic converter simultaneously drives a driving shaft of the generator and a driving shaft connected with a target device; a heating device is arranged on the pneumatic pipeline; and the generator supplies power to the heating device. The low energy consumption pneumatic motor can increase the kinetic energy conversion and output under the condition that the reserve volume of the own compressed gas of the pneumatic motor is not increased.
Description
Technical field
The present invention relates to a kind of Pneumatic machine with low energy consumption that adopts high compressed air driving device equipment.
Background technique
The common employing internal-combustion engine of the current traffic tool both domestic and external or storage battery drive.But internal-combustion engine need to consume limited petroleum resources to petroleum resources, and the internal-combustion engine waste gas pollution in wide area of discharging atmosphere, the mankind's living environment is caused greatly and is polluted.And electric motor car with the electric energy of storage battery savings as the energy, but service lifetime of accumulator is short, expensive, environment is had to very large pollution.
In view of there is many defects in above-mentioned conventional power equipment, once someone developed and adopts pressurized gas as the vehicle of power source, but the pressurized air that can carry due to vehicle or the reserves of liquid gas are less, and pressurized gas energy consumption when converting kinetic energy to is larger, cause vehicle transport stroke to be subject to shorter, cannot promote the use of.
Summary of the invention
Technical problem to be solved by this invention is to provide and a kind ofly can increasing the Pneumatic machine with low energy consumption that increases kinetic energy conversion output under the prerequisite of self pressurized gas reserves.
For this reason, Pneumatic machine with low energy consumption provided by the invention, comprise high-pressure air source, pneumatic pipeline, generator and pneumatic converter, described high-pressure air source connects pneumatic pipeline, described pneumatic converter is connected with pneumatic pipeline, described pneumatic converter drives the live axle of generator drive shaft and linking objective equipment simultaneously, on described pneumatic pipeline, is provided with electro-heat equipment, and generator is powered to electro-heat equipment.
In Pneumatic machine with low energy consumption provided by the invention, pneumatic converter drives the live axle of generator drive shaft and linking objective equipment simultaneously, therefore it can impel again generator generating when driving live axle, the electric energy that generator produces is supplied with electro-heat equipment, electro-heat equipment produces heat energy, electro-heat equipment generally exists with the form of resistance or electromagnetic induction electro-heat equipment, heat energy is by the metal-cored gas being transmitted in pneumatic pipeline, make gas expansion, gas volume after expansion increases, make the pressurized gas of equivalent amount can produce larger pressure, and then can be converted to more kinetic energy, thereby make the pressurized gas of equivalent amount provide kinetic energy more to target device.
Accompanying drawing explanation
Fig. 1 is the first embodiment's of Pneumatic machine with low energy consumption provided by the invention structural representation.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the second embodiment's of Pneumatic machine with low energy consumption provided by the invention structural representation.
Fig. 4 is the side view of Fig. 3.
Embodiment
As Fig. 1, shown in Fig. 2, the Pneumatic machine with low energy consumption that the first embodiment of the present invention provides, comprise high-pressure air source, pneumatic pipeline 10, generator 6 and pneumatic converter, high-pressure air source connects pneumatic pipeline 10, pneumatic converter is connected with pneumatic pipeline 10, pneumatic converter drives the live axle of generator drive shaft and linking objective equipment simultaneously, at this target device, refer to the equipment being driven by pneumatic motor, it is generally the vehicle of exercising, on pneumatic pipeline, be provided with electro-heat equipment, 6 pairs of electro-heat equipment power supplies of generator, at this electro-heat equipment, it is generally electromagnetic induction electro-heat equipment 5, winding 4 in electromagnetic induction electro-heat equipment 5 forms perceptual closed-loop path with generator 6 windings, at this generator 6, are alternators, when the running speed of generator 6 reaches certain limit, these generator 6 speed range can meet the electric current making in perceptual closed-loop path that electromagnetic induction electro-heat equipment winding 4 and generator 6 windings connect and compose and lag behind voltage.In the present embodiment, pneumatic pipeline 10 is through metal-cored 8 of electromagnetic induction electro-heat equipment 5, and pneumatic pipeline 10 is also through the generator in seal casinghousing 9, thereby heat energy metal-cored and that generator 6 runnings produce is all transmitted in pneumatic pipeline 10 to the heat energy that the heat energy that when generator 6 runnings generally comprise rotor rotation, overcome friction produces and generator 6 windings produce etc.The electric current when running speed of the pneumatic motor in the present invention reaches certain limit in loop lags behind voltage, it is generally quadrature lagging, the resistance that the electromagnetic field that generator 6 windings are produced or not resistance or generation to the magnetic field of rotor magnetic pole is less, thereby reactive power operation is done in the loop that generator 6 is formed.Said structure by the present embodiment has reduced energy loss, makes pneumatic motor that more energy output can be provided, and makes the running of target device more lasting.
As Fig. 1, shown in Fig. 2, on the basis of above-described embodiment, pneumatic converter comprises the cylinder 15 being connected with pneumatic pipeline 10, two-way three-way control valve 13, linkage mechanism 14 and cam mechanism 17, in cylinder 15, be provided with piston, described piston connects generator drive shaft and target device live axle, described two-way three-way control valve 13 is arranged on pneumatic pipeline 10, two-way three-way control valve 13 comprises suction port 13A, air outlet 13B and relief opening 13C, described cam mechanism 17 comprises passive rotating shaft and is arranged at the cam in passive rotating shaft, described cam connects linkage mechanism 14, described linkage mechanism 14 connects and controls two-way three-way control valve 13, described suction port connects pneumatic pipeline 10 upstreams, described air outlet connects cylinder 15, described relief opening and ambient atmosphere conducting, when piston during in top dead center the cam in (position when this top dead center refers to that piston is not pushed) passive rotating shaft by linkage mechanism 14, swing and impel the gas-entered passageway of two-way three-way control valve 13 to open, the exhaust passage of two-way three-way control valve 13 (pointing out that in this exhaust passage gas port is to the passage of conducting between relief opening) is closed, the gas-entered passageway that cam is controlled two-way three-way control valve 13 by linkage mechanism 14 when piston is pulled to lower dead center (position when this lower dead center refers to that piston is pushed to greatest extent) is closed, open the exhaust passage of two-way three-way control valve 13.
As shown in Figure 3, Figure 4, the second embodiment of the present invention and the first embodiment are basic identical, its difference is only: pneumatic converter comprises blade type blade, pneumatic pipeline outlet and exhaust outlet 18, blade type blade is aimed in described pneumatic pipeline 10 outlets, blade type blade is coaxial with generator amature and target device live axle, and described exhaust outlet 18 is arranged on the housing 7 that surrounds blade type blade.In the present embodiment, the pressurized gas that pneumatic pipeline 10 is discharged blows blade type blade, by blade type blade, drives target device live axle and the passive rotating shaft of generator, and the pressurized gas that general pneumatic pipeline is discharged is known from experience outside the exhaust outlet 18 of directly discharging housing.
Shown in Fig. 1, the third embodiment of the present invention and the first embodiment are basic identical, and its difference is only: electro-heat equipment is resistance, is generally heating resistance wire, and heating resistance wire can be wrapped on pneumatic pipeline 10, and electric energy directly produces heat energy by resistance.
Claims (2)
1. a Pneumatic machine with low energy consumption, comprise high-pressure air source, pneumatic pipeline, generator and pneumatic converter, described high-pressure air source connects pneumatic pipeline, described pneumatic converter is connected with pneumatic pipeline, described pneumatic converter drives the live axle of generator drive shaft and linking objective equipment simultaneously, on described pneumatic pipeline, be provided with electro-heat equipment, generator is powered to electro-heat equipment, electro-heat equipment is electromagnetic induction electro-heat equipment, electromagnetic induction electro-heat equipment comprises metal-cored and winding, electromagnetic induction electro-heat equipment winding and generator windings connect and compose closed-loop path, it is characterized in that: described pneumatic converter comprises the cylinder being connected with pneumatic pipeline, two-way three-way control valve, linkage mechanism and cam mechanism, in cylinder, be provided with piston, described piston connects generator drive shaft and target device live axle, described two-way three-way control valve is arranged on pneumatic pipeline, two-way three-way control valve comprises suction port, air outlet and relief opening, described cam mechanism comprises passive rotating shaft and is arranged at the cam in passive rotating shaft, described cam connects linkage mechanism, described linkage mechanism connects and controls two-way three-way control valve, described suction port connects pneumatic pipeline upstream, described air outlet connects cylinder, described relief opening and ambient atmosphere conducting, when piston during in top dead center the cam in passive rotating shaft by linkage mechanism, swing and impel the gas-entered passageway of two-way three-way control valve to open, the exhaust passage of two-way three-way control valve is closed, the gas-entered passageway that cam is controlled two-way three-way control valve by linkage mechanism when piston is pulled to lower dead center is closed, open the exhaust passage of two-way three-way control valve.
2. Pneumatic machine with low energy consumption according to claim 1, is characterized in that: described pneumatic pipeline is through the generator in seal casinghousing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110426977.6A CN102410047B (en) | 2011-12-01 | 2011-12-01 | Lower energy consumption pneumatic motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110426977.6A CN102410047B (en) | 2011-12-01 | 2011-12-01 | Lower energy consumption pneumatic motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102410047A CN102410047A (en) | 2012-04-11 |
| CN102410047B true CN102410047B (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110426977.6A Expired - Fee Related CN102410047B (en) | 2011-12-01 | 2011-12-01 | Lower energy consumption pneumatic motor |
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| Country | Link |
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| CN (1) | CN102410047B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765180A (en) * | 1972-08-03 | 1973-10-16 | R Brown | Compressed air engine |
| CN1288500A (en) * | 1998-01-22 | 2001-03-21 | 居伊·内格尔 | Method and device for additional thermal heating for motor vehicle equiped with pollution-free engine with additional compressed air injection |
| CN1975116A (en) * | 2005-11-28 | 2007-06-06 | 吴和宇 | Circulating gas power machine |
| CN202325690U (en) * | 2011-12-01 | 2012-07-11 | 陈亦虎 | Pneumatic machine with low energy consumption |
-
2011
- 2011-12-01 CN CN201110426977.6A patent/CN102410047B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765180A (en) * | 1972-08-03 | 1973-10-16 | R Brown | Compressed air engine |
| CN1288500A (en) * | 1998-01-22 | 2001-03-21 | 居伊·内格尔 | Method and device for additional thermal heating for motor vehicle equiped with pollution-free engine with additional compressed air injection |
| CN1975116A (en) * | 2005-11-28 | 2007-06-06 | 吴和宇 | Circulating gas power machine |
| CN202325690U (en) * | 2011-12-01 | 2012-07-11 | 陈亦虎 | Pneumatic machine with low energy consumption |
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| Publication number | Publication date |
|---|---|
| CN102410047A (en) | 2012-04-11 |
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