CN1670366A - Method for generating electricity by utilizing sea water through high pressure storage air action - Google Patents
Method for generating electricity by utilizing sea water through high pressure storage air action Download PDFInfo
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- CN1670366A CN1670366A CN 200510056814 CN200510056814A CN1670366A CN 1670366 A CN1670366 A CN 1670366A CN 200510056814 CN200510056814 CN 200510056814 CN 200510056814 A CN200510056814 A CN 200510056814A CN 1670366 A CN1670366 A CN 1670366A
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Abstract
This invention discloses a electrical generation method of high pressure gas storage using sea water. The concrete method is that many non base plate campanulate gas tanks are made and reversely buckled in deep sea bed, and then the tank becomes a sealing tank. There is gas transport pipe with control valve fixed on top of the tank; it is also connected to high pressure compressor on land. At night, when electric power is abundant, the compressor starting working, then airis forced into the tank at bottom of sea. At daylight, when electric power is tension, the delivery pipeline is opened, then sea water eject from the pipeline to drive steam turbine to drive generator generating by the extra pressure of high pressure air to sea water, the more sea bottom is deeper, the more pressure is bigger, and the driving force is more stronger, and it is constant pressure. It is a low cost and no pollution to environment method of using high pressure air store energy at bottom of sea and using sea water to make energy exchange to generate electric energy.
Description
Technical field
The present invention relates to a kind of electricity-generating method, specifically, relate to a kind of method of utilizing high-pressure gas and seabed seawater to generate electricity.
Background technique
The energy is the important substance of human survival, and the high speed development of human society, tellurian petrochemical industry resource some day can be withered most by the immoderate exploitation of the mankind.The human maximum energy relies on electric power, because the relation that people work by day, have a rest evening, produced electricity consumption on daytime overburdening, already nervous electric power is held especially can't stand a day more fast-developing demand, thereby power cuts to limit consumption, evening is because people and factory and enterprise department all come off duty and have a rest, and many machinery equipment and electric consumers all quit work, and causes a large amount of the having more than needed of electric power appearance.Still do not store at present the equipment of electric power in the world,, can only slattern in vain, and the peak of power consumption on daytime does not make many enterprises enter predicament because of there being electricity so to night, the electric power of all power station all major part is not utilized.This has been since the invention electricity, is stranded the difficult problem in the world of having mercy on always, and the scientist who also always is countries in the world desires to obtain one and can utilize the good recipe of wasting electric power night better at puzzle over.In these years, also there are many places to utilize favourable landform and river, set up energy storage in night reservoir, promptly at night a large amount of water is taken out toward the eminence reservoir, in the process of drawing water, use powerful motor, consumed power is extracted into certain height to water, water is stored in the reservoir, wait until the peak of power consumption on daytime, the generating of opening a sluice gate and drawing out some water, this energy storage mode also has following several shortcoming: (1) must have landform and river and certain water storage capacity of utilizable high drop; (2) need employ a large amount of soils owing to build an energy storage reservoir, also will carry out a large amount of immigrants and can destroy ecotope; (3) build an energy storage reservoir, a large amount of immigrants and build dykes and dams, the defeated road of electric power cable, power generating equipment, highway construction, overall investment all will be more than several hundred million; (4) the energy storage reservoir is because of being the storehouse face of the big water surface of large size, and have a large amount of water vapour evaporations daytime under the shining of sun burning sun, cause invisible power consumption.Though, obtaining replenishing of rainwater sometimes, the rainy day can be very impermanent; (5) as in river dry season, do not have enough water for water storage, energy-accumulating power station can only be ornaments, does not have any effect; (6) and the water storage power station is not anywhere, can build, and a large amount of electric power of waste in night all is the most not guilty loss in various countries in the world.
Therefore, how the electric power of waste in night being effectively utilized, is national governments and scientist, the theme of long-term primary study.
Summary of the invention
The purpose of this invention is to provide a kind of excrescent electric power in night can be stored, the electricity-generating method that uses during peak of power consumption to daytime, it is low that it does not need to build huge dam, reservoir, output investment ratio water generating, cost is very cheap, and can carry out dilatation as required and regulate, do not need to take a large amount of soils, can not cause any pollution to environmental ecology, be the method for ten minutes environmental protection.
Technological scheme of the present invention is:
The method that the present invention utilizes high pressure air energy accumulation to generate electricity, it is a kind of method of utilizing the depth pressure generating of storage of higher pressures air and ocean, concrete grammar is: the bell gas holder back-off of making several no base plates is in the seabed, deep-sea, the top of jar is provided with High Pressure Air Compressor and the exhaust duct valve that the gas pipeline that has control valve connects the land, StrongmenGroup powered on that night when surplus, the High Pressure Air Compressor unlatching work on land, air is compressed into the gas holder in seabed, when peak of power consumption appears in daytime, open the exhaust duct valve of gas holder, discharge high-pressure air, at this moment high-pressure air produces huge pressure to seawater, and seawater is spurted, and promotes gas-turbine drive generator and generates electricity, the dark more pressure in seabed is big more, and the Driving force that seawater produces is big more.
Gas holder of the present invention be connected with the seabed around have the steel anchor chain hanging heavy anchor block, with the balance that keeps tank body and stable, prevent to turn over side.
In the process of gas storage in gas holder, also can separate carbon dioxide in air by molecular sieve, with the carbon dioxide processing and utilizing of separating, reduce CO2 emission in atmosphere.
Effect of the present invention is: the gas holder of making some very big types in the seabed, can make tens to up to a hundred array gas tanks, should can build what of gas tank according to submarine topography decision, calculate the throughput of using of the size of total measurement (volume) and gas tank pressure and gas-turbine, carry out design and construction.
StrongmenGroup power on that night when surplus, opened high pressure, powerful air compressor, gas tank was carried out gas storage, used a large amount of electric power.When arrived daytime, the peak appearred in the electricity consumption on daytime, the opening conduits drain tap, at this moment utilize high-pressure air in the gas tank, seawater is produced immense pressure, the pressure of high-pressure air adds the pressure in seabed, deep-sea itself, seawater is spurted, form huge water column, produce huge Driving force, promote gas-turbine drive generator and generate electricity, the seabed is dark more, pressure is big more, and Driving force is just big more, and generating efficiency is high more.And in compressed-air actuated process, can gas be separated carbon dioxide by molecular sieve, carbon dioxide is carried out otherwise processed and utilization, reduce excessive carbon dioxide to be discharged in the atmosphere, to the environment of preserving our planet very positive meaning will be arranged.
Because power generation system is utilized large-scale air compressor, use the electric power more than needed energy storage of pressurizeing in night, electric energy is become pressurized gas, promote deep sea water to pressurized gas as the working medium that promotes the gas-turbine generating daytime, can become remapping of electric energy to air energy, water, night electric power more than needed carry out ingenious utilization, be a kind of environmental protection, the minimum good method of investment.At present, beyond example all both at home and abroad, the method is worth the various places power department in night electric power more than needed to be effectively utilized preservation, the use on daytime.
The present invention is described further below in conjunction with specific embodiment.
Embodiment
The bell gas holder back-off of making tens or a hundreds of no base plate is in the seabed, deep-sea, described gas holder be connected with the seabed around have the steel anchor chain hanging heavy anchor block, with the balance that keeps tank body and stable, prevent to translate into.The top of jar is provided with High Pressure Air Compressor and the drain tap that the gas pipeline that has control valve connects the land, StrongmenGroup powered on that night when surplus, the High Pressure Air Compressor unlatching work on land, air is compressed into the gas holder in seabed, when peak of power consumption appears in daytime, open the drain tap of gas holder, discharge high-pressure air, at this moment high-pressure air produces huge pressure to seawater, seawater is spurted, promote gas-turbine drive generator and generate electricity, the dark more pressure in seabed is big more, and the Driving force that seawater produces is big more.When gas storage in gas holder, start low pressure blower earlier, when gas pressure increases, open air compressor then.In the process of gas storage in gas holder, by molecular sieve carbon dioxide in air is separated, with the carbon dioxide processing and utilizing of separating, reduce CO2 emission in atmosphere.
Claims (4)
1, the method that a kind of high-pressure gas utilizes seawater to generate electricity, it is a kind of method of utilizing the depth pressure generating of storage of higher pressures air and ocean, concrete grammar is: the bell gas holder back-off of making several no base plates is in the seabed, deep-sea, utilize seawater to make a jar airtight gas holder of formation, the top of jar is provided with the High Pressure Air Compressor that the input gas pipeline that has control valve connects the land, the top of jar is provided with output exhaust duct and valve, StrongmenGroup powered on that night when surplus, the High Pressure Air Compressor unlatching work of land, air is compressed into the gas holder in seabed, when peak of power consumption appears in daytime, open the drain tap of gas holder, discharge high-pressure air, at this moment high-pressure air produces huge pressure to seawater, and seawater is spurted, and promotes gas-turbine drive generator and generates electricity, the dark more pressure in seabed is big more, and the Driving force that seawater produces is big more.
2, the method for utilizing high pressure storage sky and seabed seawater to generate electricity as claimed in claim 1 has the steel anchor chain hanging heavy anchor block around it is characterized in that described gas holder is connected with the seabed, with the balance that keeps tank body with stablize, prevents to turn over side.
3, the method for utilizing high pressure storage sky and seabed seawater to generate electricity as claimed in claim 1 is characterized in that: when gas storage in gas holder, use High Pressure Air Compressor, promote the seawater steam turbine power generation with high-pressure air.
4, the method for utilizing high pressure storage sky and seabed seawater to generate electricity as claimed in claim 1; it is characterized in that: in the process of gas storage in gas holder; by molecular sieve carbon dioxide in air is separated; with the carbon dioxide processing and utilizing of separating; reduce CO2 emission in atmosphere, carry out environmental protection simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510056814 CN1670366A (en) | 2005-03-25 | 2005-03-25 | Method for generating electricity by utilizing sea water through high pressure storage air action |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510056814 CN1670366A (en) | 2005-03-25 | 2005-03-25 | Method for generating electricity by utilizing sea water through high pressure storage air action |
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| CN1670366A true CN1670366A (en) | 2005-09-21 |
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| CN 200510056814 Pending CN1670366A (en) | 2005-03-25 | 2005-03-25 | Method for generating electricity by utilizing sea water through high pressure storage air action |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225737A (en) * | 2013-05-03 | 2013-07-31 | 邓允河 | System for storing high pressure gas on seabed and method thereof |
| CN103470432A (en) * | 2013-09-26 | 2013-12-25 | 廖新军 | Pressure liquid flow power generation device and liquid pressurized spray device |
| CN103790708A (en) * | 2014-01-16 | 2014-05-14 | 华北电力大学 | Ocean compressed air energy storing system |
| CN107061994A (en) * | 2017-06-13 | 2017-08-18 | 哈尔滨工业大学（威海） | A kind of seabed compression air energy-storing apparatus of low compression ratio |
| CN112762345A (en) * | 2019-10-21 | 2021-05-07 | 国网安徽省电力有限公司电力科学研究院 | Gas storage device and method |
-
2005
- 2005-03-25 CN CN 200510056814 patent/CN1670366A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225737A (en) * | 2013-05-03 | 2013-07-31 | 邓允河 | System for storing high pressure gas on seabed and method thereof |
| CN103470432A (en) * | 2013-09-26 | 2013-12-25 | 廖新军 | Pressure liquid flow power generation device and liquid pressurized spray device |
| CN103470432B (en) * | 2013-09-26 | 2016-05-11 | 廖新军 | Pressurised fluid stream TRT |
| CN103790708A (en) * | 2014-01-16 | 2014-05-14 | 华北电力大学 | Ocean compressed air energy storing system |
| CN107061994A (en) * | 2017-06-13 | 2017-08-18 | 哈尔滨工业大学（威海） | A kind of seabed compression air energy-storing apparatus of low compression ratio |
| CN112762345A (en) * | 2019-10-21 | 2021-05-07 | 国网安徽省电力有限公司电力科学研究院 | Gas storage device and method |
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