CN204963632U - High temperature energy storage fused salt jar that contains heat transfer, heating system - Google Patents
High temperature energy storage fused salt jar that contains heat transfer, heating system Download PDFInfo
- Publication number
- CN204963632U CN204963632U CN201520666722.0U CN201520666722U CN204963632U CN 204963632 U CN204963632 U CN 204963632U CN 201520666722 U CN201520666722 U CN 201520666722U CN 204963632 U CN204963632 U CN 204963632U
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- fused salt
- salt tank
- tank body
- heat exchange
- heating system
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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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
Abstract
The utility model discloses a high temperature energy storage fused salt jar that contains heat transfer, heating system, it includes the fused salt jar body, the fused salt jar body is provided with and artifically overhauls the entry, to empty ventilation breather, charge cavity, protected against explosion electric heater, agitator, discharge orifice to reach one set of U type heat exchanger that is used for technology medium and the internal fused salt of fused salt jar to carry out the heat transfer, protected against explosion electric heater distributes in both sides end and front and back end that the fused salt jar was personally experienced sth. Part of the body, can carry out the high efficiency heating by the fused salt, combines the heating efficiency of the mixing effect improvement fused salt of the internal agitator of fused salt jar simultaneously, can make technology medium and the internal fused salt of fused salt jar carry out the availability factor of high -efficient heat transfer, the energy storage of improvement fused salt through U type heat exchanger.
Description
Technical field
The utility model belongs to fused salt tank equipment technical field, relates in particular to a kind of high temperature energy-storage fused salt tank containing heat exchange, heating system.
Background technology
Molten salt energy-storage technology can solve the energy storage difficult problem in photo-thermal power generation, the technology of fused salt accumulate is utilized then directly to utilize electric power to store after fused salt heating, when needed by fused salt heat release, again it is changed into electric energy by steam turbine, or by heat-exchanger rig, fused salt heat accumulation is carried out release to heat, this makes the electrical network level energy storage utilizing electric energy more than needed become a kind of possibility, utilize electric energy directly to heat the extensive use of expandable type energy storage technology in electric power storage market of fused salt, also will be conducive to the reduction of CSP (solar thermal power generation station) project cost.
Fused salt tank is as the key equipment in molten salt energy-storage technology, and its performance directly affects the thermal energy storage process of fused salt and the utilization of molten salt energy-storage.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of high temperature energy-storage fused salt tank containing heat exchange, heating system.
The utility model is achieved through the following technical solutions:
Containing a high temperature energy-storage fused salt tank for heat exchange, heating system, comprise a fused salt tank body,
The bottom of fused salt tank body is provided with manually overhauls entrance;
The top of fused salt tank body is provided with empty spiracle;
The top of fused salt tank body is provided with charging aperture;
The two side ends of fused salt tank body and front and back end are provided with protected against explosion electric heater;
The top of fused salt tank body is provided with agitator;
The bottom of fused salt tank body is provided with discharge orifice;
Fused salt tank body is provided with and a set ofly carries out the U-shaped heat exchanger of heat exchange for fused salt in processing medium and fused salt tank body, U-shaped heat exchanger is made up of U heat exchange road and heat exchange pipeline joint, wherein U heat exchange road is arranged on fused salt tank interior, heat exchange pipeline joint is arranged on fused salt tank body outside and is connected with U heat exchange road, and heat exchange pipeline joint is provided with water inlet and delivery port.
In technique scheme, fused salt tank body is provided with temperature detection sensor.
In technique scheme, fused salt tank body is horizontal type structure.
In technique scheme, be provided with the support of supported molten salt tank body in the bottom of fused salt tank body.
In technique scheme, the lateral surface of fused salt tank body is provided with heat-insulation layer.
In technique scheme, the material of heat-insulation layer adopts high-quality calcium silicate material.
In technique scheme, insulation layer thickness is 80-100mm.
Advantage of the present utility model and beneficial effect for: the high temperature energy-storage fused salt tank containing heat exchange, heating system involved by the utility model is provided with protected against explosion electric heater, protected against explosion electric heater is distributed in two side ends and the front and back end of fused salt tank body, high-efficiency heating can be carried out by fused salt, simultaneously in conjunction with the efficiency of heating surface of the stirring action raising fused salt of the agitator in fused salt tank body; The loss of temperature of molten salt is effectively reduced by heat-insulation layer; Fused salt in processing medium and fused salt tank body can be made to carry out high efficient heat exchanging by U-shaped heat exchanger, improve the service efficiency of molten salt energy-storage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1 is agitator, 2 is to empty spiracle, and 3 is charging aperture, and 4 is protected against explosion electric heater, 5 is fused salt tank body, and 6 for manually to overhaul entrance, and 7 is discharge orifice, and 8 is heat exchange pipeline joint, 8-1 is water inlet, and 8-2 is delivery port, and 9 is U heat exchange road, and 10 is support.
Detailed description of the invention
The technical solution of the utility model is further illustrated below in conjunction with specific embodiment.
As shown in Figure 1, a kind of high temperature energy-storage fused salt tank containing heat exchange, heating system involved by the utility model, comprise a horizontal fused salt tank body 5, the volume size of fused salt tank body 5 is determined by fused salt amount;
The bottom of fused salt tank body 5 is provided with a flange form and manually overhauls entrance 6, looks into facilitate to pick up fused salt tank interior, keep in repair and clears up;
The top of fused salt tank body 5 is provided with one to empty spiracle 2, with exhaust decompression, makes to remain on atmospheric pressure state in fused salt tank body;
The top of fused salt tank body is provided with a flange form charging aperture 3, to add particle or powdery fused salt;
The two side ends of fused salt tank body and front and back end are provided with protected against explosion electric heater 4, to heat the fused salt of fused salt tank interior, and control in the temperature range of setting;
The top of fused salt tank body is provided with one or more agitator 1, makes it reach heat balance for stirring fused salt;
The bottom of fused salt tank body is provided with a flange discharge orifice 7, for the discharge material of fused salt;
Fused salt tank body is provided with and a set ofly carries out the U-shaped heat exchanger of heat exchange for fused salt in processing medium and fused salt tank body, U-shaped heat exchanger is made up of U heat exchange road 9 and heat exchange pipeline joint 8, wherein U heat exchange road 9 is arranged on fused salt tank interior, heat exchange pipeline joint 8 is arranged on fused salt tank body outside and is connected with U heat exchange road 9, heat exchange pipeline joint 8 is provided with water inlet 8-1 and delivery port 8-2, during work, processing medium (being generally water) enters from water inlet 8-1 and flows through U heat exchange road 9 and then flows out from delivery port 8-2, flow through in the process in U heat exchange road 9 can carry out heat exchange with fused salt in fused salt tank body at processing medium, thus complete heat exchange work,
Bottom position and the medium position of fused salt tank body are provided with temperature detection sensor, with the situation of change of the temperature and temperature of molten salt of monitoring fused salt;
The support 10 of supported molten salt tank body is provided with in the bottom of fused salt tank body;
The lateral surface of fused salt tank body is provided with heat-insulation layer, and the material of heat-insulation layer adopts high-quality calcium silicate material, and insulation layer thickness is 100mm, to reduce the loss of temperature of molten salt.
Above exemplary description is done to the utility model; should be noted that; when not departing from core of the present utility model, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into protection domain of the present utility model.
Claims (7)
1., containing a high temperature energy-storage fused salt tank for heat exchange, heating system, comprise a fused salt tank body, it is characterized in that:
The bottom of fused salt tank body is provided with manually overhauls entrance;
The top of fused salt tank body is provided with empty spiracle;
The top of fused salt tank body is provided with charging aperture;
The two side ends of fused salt tank body and front and back end are provided with protected against explosion electric heater;
The top of fused salt tank body is provided with agitator;
The bottom of fused salt tank body is provided with discharge orifice;
Fused salt tank body is provided with and a set ofly carries out the U-shaped heat exchanger of heat exchange for fused salt in processing medium and fused salt tank body, U-shaped heat exchanger is made up of U heat exchange road and heat exchange pipeline joint, wherein U heat exchange road is arranged on fused salt tank interior, heat exchange pipeline joint is arranged on fused salt tank body outside and is connected with U heat exchange road, and heat exchange pipeline joint is provided with water inlet and delivery port.
2. the high temperature energy-storage fused salt tank containing heat exchange, heating system according to claim 1, is characterized in that: fused salt tank body is provided with temperature detection sensor.
3. the high temperature energy-storage fused salt tank containing heat exchange, heating system according to claim 1, is characterized in that: fused salt tank body is horizontal type structure.
4. the high temperature energy-storage fused salt tank containing heat exchange, heating system according to claim 1, is characterized in that: the support being provided with supported molten salt tank body in the bottom of fused salt tank body.
5. the high temperature energy-storage fused salt tank containing heat exchange, heating system according to claim 1, is characterized in that: the lateral surface of fused salt tank body is provided with heat-insulation layer.
6. the high temperature energy-storage fused salt tank containing heat exchange, heating system according to claim 5, is characterized in that: the material of heat-insulation layer adopts high-quality calcium silicate material.
7. the high temperature energy-storage fused salt tank containing heat exchange, heating system according to claim 5, is characterized in that: insulation layer thickness is 80-100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666722.0U CN204963632U (en) | 2015-08-31 | 2015-08-31 | High temperature energy storage fused salt jar that contains heat transfer, heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520666722.0U CN204963632U (en) | 2015-08-31 | 2015-08-31 | High temperature energy storage fused salt jar that contains heat transfer, heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963632U true CN204963632U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520666722.0U Active CN204963632U (en) | 2015-08-31 | 2015-08-31 | High temperature energy storage fused salt jar that contains heat transfer, heating system |
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| CN (1) | CN204963632U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613385A (en) * | 2016-12-09 | 2018-10-02 | 百吉瑞（天津）新能源有限公司 | A kind of fused salt aqueous solution energy-storage system |
| CN108955330A (en) * | 2018-08-20 | 2018-12-07 | 上海冀晟能源科技有限公司 | A kind of static state high-temperature fused salt tank |
| CN109425108A (en) * | 2017-09-05 | 2019-03-05 | 甘肃光热发电有限公司 | A kind of cold salt cellar of electric heating |
| CN109458865A (en) * | 2017-09-06 | 2019-03-12 | 甘肃光热发电有限公司 | A kind of cold salt heat-insulation system |
| CN109453697A (en) * | 2017-09-06 | 2019-03-12 | 甘肃光热发电有限公司 | A kind of method maintaining cold salt heat preservation |
| WO2019080806A1 (en) * | 2017-10-25 | 2019-05-02 | 深圳市爱能森科技有限公司 | Energy storage heat exchange integrated device |
| CN113237043A (en) * | 2021-05-18 | 2021-08-10 | 中煤科工集团重庆研究院有限公司 | Device for transforming thermal power station by utilizing fused salt energy storage |
| CN114408946A (en) * | 2022-01-20 | 2022-04-29 | 陕西聚泰新材料科技有限公司 | Purification system is handled to useless sodium sulfate |
| CN108955330B (en) * | 2018-08-20 | 2024-04-26 | 上海冀晟能源科技有限公司 | Static high-temperature molten salt tank |
-
2015
- 2015-08-31 CN CN201520666722.0U patent/CN204963632U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613385A (en) * | 2016-12-09 | 2018-10-02 | 百吉瑞（天津）新能源有限公司 | A kind of fused salt aqueous solution energy-storage system |
| CN109425108A (en) * | 2017-09-05 | 2019-03-05 | 甘肃光热发电有限公司 | A kind of cold salt cellar of electric heating |
| CN109458865A (en) * | 2017-09-06 | 2019-03-12 | 甘肃光热发电有限公司 | A kind of cold salt heat-insulation system |
| CN109453697A (en) * | 2017-09-06 | 2019-03-12 | 甘肃光热发电有限公司 | A kind of method maintaining cold salt heat preservation |
| WO2019080806A1 (en) * | 2017-10-25 | 2019-05-02 | 深圳市爱能森科技有限公司 | Energy storage heat exchange integrated device |
| CN108955330A (en) * | 2018-08-20 | 2018-12-07 | 上海冀晟能源科技有限公司 | A kind of static state high-temperature fused salt tank |
| CN108955330B (en) * | 2018-08-20 | 2024-04-26 | 上海冀晟能源科技有限公司 | Static high-temperature molten salt tank |
| CN113237043A (en) * | 2021-05-18 | 2021-08-10 | 中煤科工集团重庆研究院有限公司 | Device for transforming thermal power station by utilizing fused salt energy storage |
| CN114408946A (en) * | 2022-01-20 | 2022-04-29 | 陕西聚泰新材料科技有限公司 | Purification system is handled to useless sodium sulfate |
| CN114408946B (en) * | 2022-01-20 | 2023-08-15 | 陕西聚泰新材料科技有限公司 | Useless sodium sulfate treatment purification system |
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