CN101649755A - Air generator and corresponding circulation thereof - Google Patents
Air generator and corresponding circulation thereof Download PDFInfo
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- CN101649755A CN101649755A CN200910192135A CN200910192135A CN101649755A CN 101649755 A CN101649755 A CN 101649755A CN 200910192135 A CN200910192135 A CN 200910192135A CN 200910192135 A CN200910192135 A CN 200910192135A CN 101649755 A CN101649755 A CN 101649755A
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- air
- jet pipe
- air extractor
- extractor
- turbo machine
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Abstract
The invention provides an unconventional generator which uses air as a working medium and has the advantages that no fuel is needed and electricity can be generated even if wind speed is zero as longas air exists. The air generator comprises a spraying pipe, a cylinder, a turbine, an air pumping device, a generator, a thermal machine and the like and realizes the out of electric energy by circulation formed by several processes.
Description
Technical field
The invention provides a kind of is the unconventional generator of working medium with the air, and its advantage and unique distinction are need not fuel, as long as air is arranged, even wind speed is zero also can generate electricity.It partly is made up of jet pipe, cylinder, turbo machine, air extractor, generator, hot machine, heat exchanger etc., realizes electric energy output by the circulation of being made up of plurality of processes.
Background technique
The wind energy conversion system of prior art does not have the area of strong wind not use on the face of land.In addition, the wind-power electricity generation of prior art also exists cost of electricity-generating height, equipment that problems such as difficulty, output electric energy instability are installed.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, the invention provides a kind of generator that cost of electricity-generating can be reduced greatly and export regulated power.
Whole air generator is installed in the enclosed space that is full of dry air, and this enclosed space can carry out exchange heat with the outside.
Turbo machine I is installed in the cylinder I that enters the mouth of bleeding that jet pipe I outlet and air extractor I arranged; The inlet of jet pipe II connects the outlet of bleeding of air extractor I; Turbo machine II is installed in the cylinder I I that jet pipe II outlet arranged, and cylinder I I connects extraneous or a hot machine.
The blade of jet pipe and turbo machine is to cooperate layout in groups, and similar is in the jet pipe leaf grating and the moving blades of steam turbine.Jet pipe I is made by the good material of heat-shielding performance, makes air flowing as far as possible near adiabatic process at jet pipe I; Jet pipe II is made by the material of good heat-transfer, adopt the heat exchange of water-cooled or air-cooled reinforcement jet pipe II, make air flowing at jet pipe II as far as possible near isothermal process, as adopt the water-cooled heat exchange, can adopt shell pipe type or bushing type jet pipe, shell pipe type or bushing type nozzle structure are similar to shell pipe type and tube in tube condenser.The blade of jet pipe and turbo machine also can adopt the structure that is similar to water turbine.
One hot machine connects air extractor I, and air extractor as high temperature heat source, is generated electricity to utilize air extractor I liberated heat; Be higher than external temperature as temperature behind the turbo machine II, cylinder I I can connect a thermo-mechanical power generation.
Turbo machine I and turbo machine II directly drive the acting of air extractor I and generator by transmission device such as gear-box etc., the energy shortage that is obtained as turbo machine I and turbo machine II is when driving air extractor I, can unite a motor drives air extractor I, motor obtains energy from the hot machine that connects air extractor I.Turbo machine I and turbo machine II need not to drive separately the motor acting of again power delivery being given traditional air extractor after the generator for electricity generation, can save the motor of a generator and traditional air extractor or reduce the air extractor power of electric motor, and can improve the efficient of air generator.
But many air generators and hot machine cogeneration.
The present invention comprises multiple cyclic process.Air successively in jet pipe I, in the cylinder I, in the air extractor I, flow in the jet pipe II, and to being installed in the turbo machine acting generating of each nozzle exit.Air mobile in jet pipe I is a kind of in adiabatic expansion process, isothermal expansion process, the polytropic expansion process, first-selected adiabatic expansion process; Air mobile in air extractor I is a kind of in adiabatic compression process, isothermal compression process, the changeable compression process, first-selected changeable compression process; Air mobile in jet pipe II is a kind of in adiabatic expansion process, isothermal expansion process, the polytropic expansion process, first-selected isothermal expansion process.Just adiabatic expansion process-changeable compression process-isothermal expansion process is formed the circulation of a first-selection, and correspondingly, jet pipe II outlet temperature should equal external temperature.Air extractor I liberated heat also can be used for heating jet pipe II, make air in jet pipe II with higher temperature isothermal expansion.
Air extractor I liberated heat also can heat the air of jet pipe I inlet by heat exchanger, improves the temperature of jet pipe I intake air, and the power of air generator will improve, and correspondingly, jet pipe I inlet installs heat exchanger additional.Air is isobaric or approximate isobaric heat absorption inflation process at heat exchanger mobile, and air is in jet pipe I, in the cylinder I, and the flow process in the air extractor, in the jet pipe II is the same with top description.
As a kind of complicated but can produce more powerful air generator, can install an air extractor, a cylinder and a refrigerator additional, air flow process is accordingly; Air successively in jet pipe I, in the cylinder I, in the air extractor I, in the cylinder I I, in the air extractor II, flow in the jet pipe II, and to being installed in the turbo machine acting generating of each nozzle exit.Air mobile in jet pipe I is a kind of in adiabatic expansion process, isothermal expansion process, the polytropic expansion process, first-selected isothermal expansion process; Air mobile in air extractor I is a kind of in adiabatic compression process, isothermal compression process, the changeable compression process, and first-selected changeable compression process in this process, reduces the pressure reduction and the temperature difference of air extractor I import and outlet as far as possible; Air mobile in cylinder I I is isobaric or approximate isobaric cooling contraction process, keeps the low-temp low-pressure state by refrigerator and air extractor II in the cylinder I I; Air mobile in air extractor II is a kind of in adiabatic compression process, isothermal compression process, the changeable compression process, first-selected changeable compression process; Air mobile in jet pipe II is a kind of in adiabatic expansion process, isothermal expansion process, the polytropic expansion process, first-selected isothermal expansion process.Just isothermal expansion process-changeable compression process-equipressure or approximate isobaric cooling contraction process-changeable compression process-isothermal expansion process are formed the circulation of a first-selection, correspondingly, the temperature of air extractor I import and outlet should be approximately equal to external temperature, jet pipe II outlet temperature should equal external temperature, and jet pipe I adopts material and the structure of jet pipe II.
One hot machine absorbs air extractor I, air extractor II, refrigerator liberated heat and acting generating.
Also can pass to the preceding heat exchanger of jet pipe I inlet to air extractor I, air extractor II, refrigerator liberated heat,, increase the power of air generator to improve the temperature of jet pipe I intake air.Air is isobaric or approximate isobaric heat absorption inflation process at the mobile of heat exchanger.
For making air generator produce bigger power, can change working medium into condensing temperature than low gas of air such as helium etc.
Description of drawings
Fig. 1 is the air generator of the present invention and the first routine embodiment schematic representation that circulates accordingly thereof.
Among the figure; 1, a represents the external world and heat exchanger import; 2, b represents heat exchanger exit and jet pipe I import; 3, c represents jet pipe I outlet air extractor I import; 4, d represents air extractor I outlet and jet pipe II import; 5, jet pipe I; 6, cylinder I; 7, turbo machine I:8, air extractor I; 9, jet pipe II; 10, turbo machine II; 11, transmission device; 12, generator; 13, cylinder I I; 14, heat exchanger.
Fig. 2 is the air generator of the present invention and the first routine embodiment P-V figure that circulates accordingly thereof.
Among the figure: a → b represents the isobaric heat absorption inflation process; B → c represents the adiabatic expansion process; C → d represents changeable compression exothermic process; D → a represents the decalescence inflation process.
Fig. 3 is the air generator of the present invention and the first routine embodiment T-S figure that circulates accordingly thereof.
Among the figure: a → b represents the isobaric heat absorption inflation process; B → c represents the adiabatic expansion process; C → d represents changeable compression heating process; D → a represents the decalescence inflation process.
Embodiment
Introduce two specific embodiments below, embodiment is not limited to this two example.
For the first routine embodiment, please refer to Fig. 1, Fig. 2, Fig. 3.
Because air contains moisture, and air temperature will be reduced to subzero, so air generator should be installed in the enclosed space that is full of dry air, and this enclosed space can carry out exchange heat with the external world.
Air generator enters normal circulation and needs external energy from starting to.
Jet pipe I outlet on the shifter cylinder I of elder generation, then air extractor I bleeds to cylinder I, and when the air pressure of cylinder I reached certain vacuum and spends, the extraneous back-pressure of jet pipe I outlet just was reduced to certain vacuum when spending, open jet pipe I outlet, high velocity air does work to turbo machine I.
If the cylinder I of one cubic metre of volume is dropped to 1/13rd standard atmospheric pressure from a standard atmospheric pressure isothermal, only need to consume 0.072 kilowatt hour, be equivalent to the electric energy that whole circulation produces, the energy of this part consumption is inappreciable.
The gas stream of releasing from air extractor I does work to the turbo machine II of jet pipe II outlet behind jet pipe II.
For reducing the loss of energy on generator and reducing generator quantity, reduce cost, turbo machine I and turbo machine II directly drive the acting of air extractor and generator by transmission device such as gear-box etc.Turbo machine I and turbo machine II need not to drive the motor acting of again power delivery being given traditional air extractor after the generator for electricity generation separately, can save the motor of a generator and traditional air extractor, and can improve the efficient of air generator.
Air extractor I liberated heat improves the temperature of jet pipe I intake air by the air of heat exchanger heating jet pipe I inlet, and the power of air generator will improve, and correspondingly, jet pipe I inlet installs heat exchanger additional.
Air is isobaric or approximate isobaric heat absorption inflation process at the mobile of heat exchanger, and this moment, pressure approximated a barometric pressure, represented with a → b on Fig. 2 P-V figure; Air mobile in jet pipe I be adiabatic expansion process, air to turbo machine I acting, on Fig. 2 P-V figure, represent with b → c; Air mobile in air extractor is changeable compression exothermic process, and air extractor does work to air, represents with c → d on Fig. 2 P-V figure; Air mobile in jet pipe II is the decalescence inflation process, and air is represented with d → a on Fig. 2 P-V figure turbo machine II acting.
For improving the efficient of turbo machine, the blade of jet pipe and turbo machine is to cooperate layout in groups, and similar is in the jet pipe leaf grating and the moving blades of steam turbine.The blade of jet pipe and turbo machine also can adopt the structure that is similar to water turbine.
Make by the good material of heat-shielding performance near adiabatic process, jet pipe I as far as possible for guaranteeing air flowing in jet pipe I.
For guaranteeing air flowing in jet pipe II as far as possible near isothermal process, jet pipe II is made by the material of good heat-transfer, adopt the heat exchange of water-cooled or air-cooled reinforcement jet pipe II, as adopt the water-cooled heat exchange, can adopt shell pipe type or bushing type jet pipe, shell pipe type or bushing type nozzle structure are similar to shell pipe type and tube in tube condenser.
Can see that from Fig. 3 T-S figure because triangle both sides sum is greater than the 3rd limit, whole circulation can guarantee to export positive work.
For the second routine embodiment, air successively in jet pipe I, in the cylinder I, in the air extractor I, in the cylinder I I, in the air extractor II, flow in the jet pipe II, and to being installed in the turbo machine acting generating of each nozzle exit.Air mobile in jet pipe I is the isothermal expansion process; Air mobile in air extractor I is changeable compression process, in this process, reduces the pressure reduction and the temperature difference of air extractor I import and outlet as far as possible; Air mobile in cylinder I I is isobaric or approximate isobaric cooling contraction process, keeps the low-temp low-pressure state by refrigerator and air extractor II in the cylinder I I; Air mobile in air extractor II is changeable compression process; Air mobile in jet pipe II is the isothermal expansion process.Just isothermal expansion process-changeable compression process-equipressure or approximate isobaric cooling contraction process-changeable compression process-isothermal expansion process are formed the circulation of a first-selection, correspondingly, the temperature of air extractor I import and outlet should be approximately equal to external temperature, jet pipe II outlet temperature should equal external temperature, and jet pipe I adopts material and the structure of jet pipe II.
Can pass to the preceding heat exchanger of jet pipe I inlet to air extractor I, air extractor II, refrigerator liberated heat,, increase the power of air generator to improve the temperature of jet pipe I intake air.Air is isobaric or approximate isobaric heat absorption inflation process at the mobile of heat exchanger.
Claims (10)
1, a kind of air generator and corresponding circulation thereof, it is characterized in that: air generator is working medium with the air, and it partly is made up of jet pipe, cylinder, turbo machine, air extractor, generator, hot machine, heat exchanger etc., realizes electric energy output by the circulation of being made up of plurality of processes.
2, air generator according to claim 1 and corresponding circulation thereof is characterized in that: described air generator is installed in the enclosed space that is full of dry air, and this enclosed space can carry out exchange heat with the outside.
3, air generator according to claim 1 and corresponding circulation thereof is characterized in that: described turbo machine I is installed in the cylinder I that enters the mouth of bleeding that jet pipe I outlet and air extractor I arranged; The inlet of jet pipe II connects the outlet of bleeding of air extractor I; Turbo machine II is installed in the cylinder I I that jet pipe II outlet arranged, and cylinder I I connects extraneous or a hot machine.
4, air generator according to claim 1 and corresponding circulation thereof, it is characterized in that: the blade of described jet pipe and turbo machine is to cooperate layout in groups, and similar is in the jet pipe leaf grating and the moving blades of steam turbine.Jet pipe I is made by the good material of heat-shielding performance, makes air flowing as far as possible near adiabatic process at jet pipe I; Jet pipe II is made by the material of good heat-transfer, adopt the heat exchange of water-cooled or air-cooled reinforcement jet pipe II, make air flowing at jet pipe II as far as possible near isothermal process, as adopt the water-cooled heat exchange, can adopt shell pipe type or bushing type jet pipe, shell pipe type or bushing type nozzle structure are similar to shell pipe type and tube in tube condenser.The blade of jet pipe and turbo machine also can adopt the structure that is similar to water turbine.
5, air generator according to claim 1 and corresponding circulation thereof is characterized in that: described hot machine connects air extractor I, and air extractor I as high temperature heat source, is generated electricity to utilize air extractor I liberated heat; Be higher than external temperature as temperature behind the turbo machine II, cylinder I I can connect a thermo-mechanical power generation.But many air generators and hot machine cogeneration.
6, air generator according to claim 1 and corresponding circulation thereof, it is characterized in that: described turbo machine I and turbo machine II directly drive the acting of air extractor I and generator by transmission device such as gear-box etc., the energy shortage that is obtained as turbo machine I and turbo machine II is when driving air extractor I, can unite a motor drives air extractor I, motor obtains energy from the hot machine that connects air extractor I.Turbo machine I and turbo machine II need not to drive separately the motor acting of again power delivery being given traditional air extractor after the generator for electricity generation, can save the motor of a generator and traditional air extractor or reduce the air extractor power of electric motor, and can improve the efficient of air generator.
7, air generator according to claim 1 and corresponding circulation thereof, it is characterized in that: described corresponding circulation comprises multiple cyclic process.Air successively in jet pipe I, in the cylinder I, in the air extractor, flow in the jet pipe II, and to being installed in the turbo machine acting generating of each nozzle exit.Air mobile in jet pipe I is a kind of in adiabatic expansion process, isothermal expansion process, the polytropic expansion process, first-selected adiabatic expansion process; Air mobile in air extractor is a kind of in adiabatic compression process, isothermal compression process, the changeable compression process, first-selected changeable compression process; Air mobile in jet pipe II is a kind of in adiabatic expansion process, isothermal expansion process, the polytropic expansion process, first-selected isothermal expansion process.Just adiabatic expansion process-changeable compression process-isothermal expansion process is formed the circulation of a first-selection, and correspondingly, jet pipe II outlet temperature should equal external temperature.The air extractor liberated heat also can be used for heating jet pipe II, make air in jet pipe II with higher temperature isothermal expansion.
8, air generator according to claim 1 and corresponding circulation thereof is characterized in that: before described heat exchanger is installed in jet pipe I inlet, connect air extractor I, absorb air extractor I liberated heat,, increase the power of air generator to improve the temperature of jet pipe I intake air.Corresponding air flow process is: air successively in heat exchanger, jet pipe I, in the cylinder I, in the air extractor I, flow in the jet pipe II, and to being installed in the turbo machine acting generating of each nozzle exit.Air is isobaric or approximate isobaric heat absorption inflation process at heat exchanger mobile, and air is in jet pipe I, in the cylinder I, and the flow process in the air extractor, in the jet pipe II is the same with claim 7.
9, air generator according to claim 1 and corresponding circulation thereof, it is characterized in that: described air generator can install an air extractor, a cylinder and a refrigerator additional, corresponding air flow process is: air successively in jet pipe I, in the cylinder I, mobile in the air extractor I, in the cylinder I I, in the air extractor II, in the jet pipe II, and to being installed in the turbo machine acting generating of each nozzle exit.Air mobile in jet pipe I is a kind of in adiabatic expansion process, isothermal expansion process, the polytropic expansion process, first-selected isothermal expansion process; Air mobile in air extractor I is a kind of in adiabatic compression process, isothermal compression process, the changeable compression process, and first-selected changeable compression process in this process, reduces the pressure reduction and the temperature difference of air extractor I import and outlet as far as possible; Air mobile in cylinder I I is isobaric or approximate isobaric cooling contraction process, keeps the low-temp low-pressure state by refrigerator and air extractor II in the cylinder I I; Air mobile in air extractor II is a kind of in adiabatic compression process, isothermal compression process, the changeable compression process, first-selected changeable compression process; Air mobile in jet pipe II is a kind of in adiabatic expansion process, isothermal expansion process, the polytropic expansion process, first-selected isothermal expansion process.Just isothermal expansion process-changeable compression process-equipressure or approximate isobaric cooling contraction process-changeable compression process-isothermal expansion process are formed the circulation of a first-selection, correspondingly, the temperature of air extractor I import and outlet should be approximately equal to external temperature, jet pipe II outlet temperature should equal external temperature, and jet pipe I adopts material and the structure of jet pipe II.One hot machine absorbs air extractor I, air extractor II, refrigerator liberated heat and acting generating.Also can pass to the preceding heat exchanger of jet pipe I inlet to air extractor I, air extractor II, refrigerator liberated heat,, increase the power of air generator to improve the temperature of jet pipe I intake air.Air is isobaric or approximate isobaric heat absorption inflation process at the mobile of heat exchanger.
10, air generator according to claim 1 and corresponding circulation thereof is characterized in that: can change working medium into condensing temperature than low gas of air such as helium etc.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910192135A CN101649755A (en) | 2009-09-07 | 2009-09-07 | Air generator and corresponding circulation thereof |
| PCT/CN2010/073876 WO2010145518A1 (en) | 2009-06-18 | 2010-06-12 | New unconventional generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910192135A CN101649755A (en) | 2009-09-07 | 2009-09-07 | Air generator and corresponding circulation thereof |
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| Publication Number | Publication Date |
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| CN101649755A true CN101649755A (en) | 2010-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910192135A Pending CN101649755A (en) | 2009-06-18 | 2009-09-07 | Air generator and corresponding circulation thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168585A (en) * | 2011-03-24 | 2011-08-31 | 汪竞国 | Process for generating electricity by air |
| WO2013016904A1 (en) * | 2011-07-31 | 2013-02-07 | Gong Bingxin | New heat engine and circulation thereof |
| CN103775147A (en) * | 2013-01-28 | 2014-05-07 | 摩尔动力(北京)技术股份有限公司 | Gas working medium for speed type mechanism |
| CN107726655A (en) * | 2017-08-23 | 2018-02-23 | 龚炳新 | Enhanced energy saving refrigeration installation |
| CN108120043A (en) * | 2018-01-23 | 2018-06-05 | 河南理工大学 | A kind of air vacuum spray penetration refrigerating plant and its method for realizing deep refrigerating |
| CN109751194A (en) * | 2019-01-25 | 2019-05-14 | 王壮 | A kind of ship wind power generation plant |
| WO2024045289A1 (en) * | 2022-08-29 | 2024-03-07 | 易元明 | Aero-engine using liquid air as thermal working medium |
-
2009
- 2009-09-07 CN CN200910192135A patent/CN101649755A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168585A (en) * | 2011-03-24 | 2011-08-31 | 汪竞国 | Process for generating electricity by air |
| CN102168585B (en) * | 2011-03-24 | 2013-10-16 | 汪竞国 | Process for generating electricity by air |
| WO2013016904A1 (en) * | 2011-07-31 | 2013-02-07 | Gong Bingxin | New heat engine and circulation thereof |
| CN103775147A (en) * | 2013-01-28 | 2014-05-07 | 摩尔动力(北京)技术股份有限公司 | Gas working medium for speed type mechanism |
| CN103775147B (en) * | 2013-01-28 | 2016-08-24 | 摩尔动力(北京)技术股份有限公司 | Velocity profile mechanism gas working medium |
| CN107726655A (en) * | 2017-08-23 | 2018-02-23 | 龚炳新 | Enhanced energy saving refrigeration installation |
| CN108120043A (en) * | 2018-01-23 | 2018-06-05 | 河南理工大学 | A kind of air vacuum spray penetration refrigerating plant and its method for realizing deep refrigerating |
| CN109751194A (en) * | 2019-01-25 | 2019-05-14 | 王壮 | A kind of ship wind power generation plant |
| WO2024045289A1 (en) * | 2022-08-29 | 2024-03-07 | 易元明 | Aero-engine using liquid air as thermal working medium |
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Application publication date: 20100217 |