CN1286516A - Method for storing electric energy using liquid-state air - Google Patents
Method for storing electric energy using liquid-state air Download PDFInfo
- Publication number
- CN1286516A CN1286516A CN 00125473 CN00125473A CN1286516A CN 1286516 A CN1286516 A CN 1286516A CN 00125473 CN00125473 CN 00125473 CN 00125473 A CN00125473 A CN 00125473A CN 1286516 A CN1286516 A CN 1286516A
- Authority
- CN
- China
- Prior art keywords
- energy
- air
- liquid air
- liquid
- electric energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
A method for accumulating electric energy in liquefied air features that the electric network, monitor system, air liquefying equipment, check pressure valve, and liquefied air tank for accumulating energy are sequentially linked to accumulate residual energy in liquefied air mode. Its advantage is no environemtnal pollution.
Description
The present invention relates to a kind of method of utilizing the liquid air store electrical energy.It can effectively unnecessary electric energy be transformed into non-electric form " can " store.It is a kind of energy storage method of environmental protection more
At present, some places of China are in the low power consumption period, and crossing has appearred in its electric power contains.How unnecessary electric power is stored, this is the problem that power department is concerned about very much.Traditional way is to go pump water to high-order accumulation of energy with unnecessary electricity.When needs were used more electricity, water went generating again.Another kind of way is to remove " brine electrolysis " with unnecessary electricity, decomposites hydrogen and oxygen.And come storage power with the form of hydrogen.Yet their shortcoming all is to be unable to do without water.And China is the country of a water resources shortage.Water is not what grow on trees in China.
The purpose of this invention is to provide a kind of method of utilizing the liquid air store electrical energy.Because it has adopted " air " the most common on the earth as the energy storage carrier.And, whole energy storage and again power generation process do not pollute the environment.So it is a kind of green energy-storing scheme of environmental protection more.
To achieve these goals, the present invention has adopted following technical scheme: a kind of method of utilizing the liquid air store electrical energy, it comprises electrical network, supervisory control system, air, air liquefaction equipment, one-way pressure valve, liquid air energy storage canister etc., it is characterized in that: connect electrical network, supervisory control system, air liquefaction equipment, one-way pressure valve, liquid air energy storage canister etc. successively, make it to become an automatic controlled liquid air energy-storage system.This system stores the unnecessary energy with the form of " liquid air ".
The present invention compared with prior art has tangible advantage.That is: it has used " air " the most common on the earth as the energy storage carrier.Can easily unnecessary electrical power storage be got up.
Below in conjunction with embodiment, the invention will be further described.
Accompanying drawing is the structured flowchart of a preferred embodiment of the present invention.
As scheme a kind of method of liquid air store electrical energy of utilizing and form by electrical network, supervisory control system, air liquefaction equipment, one-way pressure valve, liquid air energy storage canister etc.When " supervisory control system " discovery " electrical network " powers on voltage rise when high, will open " air liquefaction equipment " automatically." liquid air " that produce can enter by " one-way pressure valve " " liquid air holding vessel " under action of pressure, thereby realizes energy storage.When the last voltage drop of " supervisory control system " discovery " electrical network " is low, can opens " liquid air output " device again automatically, and drive " strength generator " to " electrical network " supplementary power.And " liquid air " of high pressure itself is exactly a kind of green energy resource.It can directly drive following automobile that " pneumatic motor " is housed etc.
Claims (1)
- A kind of method of utilizing the liquid air store electrical energy, it comprises electrical network, supervisory control system, air, air liquefaction equipment, one-way pressure valve, liquid air energy storage canister etc., it is characterized in that: connect electrical network, supervisory control system, air liquefaction equipment, one-way pressure valve, liquid air energy storage canister etc. successively, make it to become an automatic controlled liquid air energy-storage system.This system stores the unnecessary energy with the form of " liquid air ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00125473 CN1286516A (en) | 2000-09-28 | 2000-09-28 | Method for storing electric energy using liquid-state air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00125473 CN1286516A (en) | 2000-09-28 | 2000-09-28 | Method for storing electric energy using liquid-state air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1286516A true CN1286516A (en) | 2001-03-07 |
Family
ID=4591260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00125473 Pending CN1286516A (en) | 2000-09-28 | 2000-09-28 | Method for storing electric energy using liquid-state air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1286516A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606309A (en) * | 2012-03-16 | 2012-07-25 | 山东大学 | Novel compressed air energy storage system |
| CN103033024A (en) * | 2011-12-12 | 2013-04-10 | 摩尔动力(北京)技术股份有限公司 | Air energy distributing type energy supply system |
| CN103452612A (en) * | 2013-08-28 | 2013-12-18 | 中国科学院工程热物理研究所 | Compressed air energy storage system using carbon dioxide as working medium |
| CN103606941A (en) * | 2013-11-25 | 2014-02-26 | 重庆大学 | Gas-liquid two-phase energy-storing power distribution device |
| US9217423B2 (en) | 2009-11-09 | 2015-12-22 | Institute Of Engineering Thermophysics, Chinese Academy Of Sciences | Energy storage system using supercritical air |
| CN106194294A (en) * | 2016-08-09 | 2016-12-07 | 吴和宇 | The method of air circulation power generating |
-
2000
- 2000-09-28 CN CN 00125473 patent/CN1286516A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9217423B2 (en) | 2009-11-09 | 2015-12-22 | Institute Of Engineering Thermophysics, Chinese Academy Of Sciences | Energy storage system using supercritical air |
| CN103033024A (en) * | 2011-12-12 | 2013-04-10 | 摩尔动力(北京)技术股份有限公司 | Air energy distributing type energy supply system |
| CN102606309A (en) * | 2012-03-16 | 2012-07-25 | 山东大学 | Novel compressed air energy storage system |
| CN102606309B (en) * | 2012-03-16 | 2013-12-04 | 山东大学 | Novel compressed air energy storage system |
| CN103452612A (en) * | 2013-08-28 | 2013-12-18 | 中国科学院工程热物理研究所 | Compressed air energy storage system using carbon dioxide as working medium |
| CN103452612B (en) * | 2013-08-28 | 2015-01-28 | 中国科学院工程热物理研究所 | Compressed air energy storage system using carbon dioxide as working medium |
| CN103606941A (en) * | 2013-11-25 | 2014-02-26 | 重庆大学 | Gas-liquid two-phase energy-storing power distribution device |
| CN106194294A (en) * | 2016-08-09 | 2016-12-07 | 吴和宇 | The method of air circulation power generating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104100441A (en) | Water-gas common-cabin electric power energy storage system utilizing high pressure gasholder to maintain constant pressure | |
| CN105589331B (en) | Energy management method of wind-solar-pumping and storage-desalination combined system | |
| CN205706200U (en) | A kind of electric automobile with lifting type wind electricity generating system | |
| DE19911534A1 (en) | Energy storage with compressed air for domestic and wind- power stations, using containers joined in parallel or having several compartments for storing compressed air | |
| CN111969626B (en) | Hydrogen-electricity conversion energy system | |
| CN103423124A (en) | Solar air compressor energy-storing system | |
| CN102534646A (en) | Wind power generation, hydrogen production, energy storage, hydrogen supply and reserve power generation device | |
| CN104659896A (en) | Solar energy and hydrogen energy complementary power generation type power supply system | |
| CN1286516A (en) | Method for storing electric energy using liquid-state air | |
| CN204930028U (en) | Solar energy oxygen-enriching machine in fish pond | |
| CN113250888B (en) | Efficient power generation device based on compressed air energy storage | |
| CN202560506U (en) | Energy storage system of solar air compressor | |
| CN114576070A (en) | Pumped storage energy-saving system based on air compression technology | |
| CN111030148B (en) | Zero-pollution electric power micro-grid system composed of multiple green energy sources | |
| CN202468171U (en) | Energy storage type generation device for wind tower power station | |
| CN204936845U (en) | Solar energy multifunctional car | |
| CN202732234U (en) | Wind power generation hydrogen production energy storage hydrogen supply and backup power generation device | |
| CN208971434U (en) | A kind of inverse control all-in-one machine of the wind-force of blended electric power energy storage | |
| CN201448098U (en) | Oil pump unit employing new energy source | |
| CN208474040U (en) | A kind of supercharging air formula high pressure water energy storing device | |
| CN104533760A (en) | Compressed air energy conversion device | |
| CN103452739A (en) | Solar power generation deep sea energy storage system and energy storage method thereof | |
| CN102913416B (en) | Mechanical full-bridge type circulating liquid gas compressing part and energy storage system | |
| CN108374745A (en) | A kind of supercharging air formula high pressure water energy storing device and method | |
| CN203159723U (en) | Solar hydrogen production system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |