CN108801024A - A kind of method of liquid energy storage - Google Patents
A kind of method of liquid energy storage Download PDFInfo
- Publication number
- CN108801024A CN108801024A CN201810899359.5A CN201810899359A CN108801024A CN 108801024 A CN108801024 A CN 108801024A CN 201810899359 A CN201810899359 A CN 201810899359A CN 108801024 A CN108801024 A CN 108801024A
- Authority
- CN
- China
- Prior art keywords
- energy
- liquid
- temperature
- energy storage
- accumulating medium
- 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
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention is to provide a kind of method of liquid energy storage, and heat exchange is carried out using liquid temperature differential, and the thermal energy or cold energy of needs are brought into energy storage canister by medium progress heat exchange to be stored.The present invention is scientific and reasonable, simple and practical.
Description
Technical field
The present invention relates to a kind of methods of energy storage, and in particular to a kind of method of liquid energy storage.
Background technology
Liquid is hot and cold can be in industry, being mostly with then carrying out manufacture cold and heat source, generally in production process
Liquid it is hot and cold can will not go to recycle, such as common ground water temperature, large-scale compression machine cooling system generate thermal energy, power plant
The waste heat of generation, waste cold etc., hot and cold can recycle of liquid have much room for improvement.
Invention content
To solve the above-mentioned problems, it is an object of the invention to provide a kind of methods of energy storage, scientific and reasonable, simple and practical.
A kind of method of liquid energy storage carries out cold and hot exchange using liquid temperature differential, the source geothermal liquid of needs is passed through
Temperature enter exchanger and energy-accumulating medium carry out it is cold and hot exchange, temperature, which is brought into storage tank, with pump circulation energy-accumulating medium by pipeline carries out
Storage, the holding vessel outer layer heat preservation.
A kind of method of liquid energy storage, is placed in coil circuit in the holding vessel, and the source geothermal liquid enters institute
It states coil circuit to exchange with the energy-accumulating medium in the energy storage canister, temperature exchange is stored to the energy-accumulating medium.
The liquid of hot and cold energy is needed in production, can use the energy storage in holding vessel, the liquid for needing hot and cold energy
Body by temperature go out exchanger and energy-accumulating medium carry out it is cold and hot exchange, by pipeline pump circulation, it is described need it is hot and cold can liquid
Cycle is carried out with the energy-accumulating medium to exchange, in temperature exchange to the liquid.
Specific implementation mode
It is an object of the present invention to provide a kind of methods of energy storage, and the craft science is reasonable, simple and practical.
Method one, a kind of method of liquid energy storage：Holding vessel outer layer is kept the temperature, and is recovered as with ground water temperature in summer
There are deep well pump in example, the big company of general water consumption, and in production, underground water does not stop to be extracted to put into production, in the underground
Temperature is set between the link that water puts into production and enters exchanger, enters exchanger by the temperature using the underground water, is situated between with energy storage
Matter carries out cold and hot exchange, by pipeline pump circulation energy-accumulating medium, the temperature of underground water is brought into and deposits the storage tank and is stored；
When needing to use energy storage, by pipeline pump circulation energy-accumulating medium, need the liquid of energy storage temperature by temperature go out exchanger with
Energy-accumulating medium carries out cold and hot exchange, reaches the temperature of adaptation；Other hot and cold can recycle store similarly.
Method two, a kind of method of liquid energy storage are placed in coil circuit in the holding vessel, the underground water into
Enter the coil circuit to exchange with the energy-accumulating medium in the energy storage canister, the ground water temperature exchanges to the energy-accumulating medium
Storage；When needing to use energy storage, by pipeline pump circulation energy-accumulating medium, go out to exchange by temperature the liquid of energy storage temperature is needed
Device and energy-accumulating medium carry out it is cold and hot exchange, reach the temperature of needs；Other hot and cold can recycle store similarly.
The coil circuit, the exchanger, the holding vessel, the pump quantity are fitted according to demand at 1 or more
Match, it is multiple can in parallel or series, for the purpose of meet demand.The energy-accumulating medium is adapted to according to production requirement, can be with pure
Water purification, low alcohol etc..
Claims (2)
1. a kind of method of liquid energy storage, which is characterized in that cold and hot exchange is carried out using liquid temperature differential, the source geothermal liquid of needs
By temperature enter exchanger and energy-accumulating medium carry out it is cold and hot exchange, temperature is brought by pipeline by storage tank with pump circulation energy-accumulating medium
It is stored, the holding vessel outer layer heat preservation；When needing to use energy storage, using pipeline pump circulation energy-accumulating medium, needs
The liquid of energy storage temperature by temperature go out exchanger and energy-accumulating medium carry out it is cold and hot exchange, in temperature exchange to the liquid.
2. a kind of method of liquid energy storage according to claim 1, which is characterized in that be placed in coil pipe in the holding vessel
Circuit, the source geothermal liquid are exchanged into the coil circuit with the energy-accumulating medium in the energy storage canister, and temperature exchange arrives
The energy-accumulating medium storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899359.5A CN108801024A (en) | 2018-08-09 | 2018-08-09 | A kind of method of liquid energy storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899359.5A CN108801024A (en) | 2018-08-09 | 2018-08-09 | A kind of method of liquid energy storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108801024A true CN108801024A (en) | 2018-11-13 |
Family
ID=64079764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810899359.5A Pending CN108801024A (en) | 2018-08-09 | 2018-08-09 | A kind of method of liquid energy storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108801024A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1560554A (en) * | 2004-02-18 | 2005-01-05 | 陈锦标 | Heat storing method and system |
| CN101825072A (en) * | 2010-04-16 | 2010-09-08 | 华中科技大学 | Trough-dish combined solar thermal power generation system with fixed focus |
| CN102636016A (en) * | 2012-04-27 | 2012-08-15 | 王海军 | System and method for recycling and using waste heat of freeze dryer |
| CN105179033A (en) * | 2015-08-12 | 2015-12-23 | 中国科学院工程热物理研究所 | System for storing electric energy by means of low-temperature cold energy and operating method of system |
| CN207006353U (en) * | 2017-05-17 | 2018-02-13 | 克拉玛依市金牛工程建设有限责任公司 | Heating system |
-
2018
- 2018-08-09 CN CN201810899359.5A patent/CN108801024A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1560554A (en) * | 2004-02-18 | 2005-01-05 | 陈锦标 | Heat storing method and system |
| CN101825072A (en) * | 2010-04-16 | 2010-09-08 | 华中科技大学 | Trough-dish combined solar thermal power generation system with fixed focus |
| CN102636016A (en) * | 2012-04-27 | 2012-08-15 | 王海军 | System and method for recycling and using waste heat of freeze dryer |
| CN105179033A (en) * | 2015-08-12 | 2015-12-23 | 中国科学院工程热物理研究所 | System for storing electric energy by means of low-temperature cold energy and operating method of system |
| CN207006353U (en) * | 2017-05-17 | 2018-02-13 | 克拉玛依市金牛工程建设有限责任公司 | Heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |
|
| WD01 | Invention patent application deemed withdrawn after publication |