CN102418917A - Solar photo-thermal power generation energy storage tank and steam generator optimized structure - Google Patents
Solar photo-thermal power generation energy storage tank and steam generator optimized structure Download PDFInfo
- Publication number
- CN102418917A CN102418917A CN2011104056515A CN201110405651A CN102418917A CN 102418917 A CN102418917 A CN 102418917A CN 2011104056515 A CN2011104056515 A CN 2011104056515A CN 201110405651 A CN201110405651 A CN 201110405651A CN 102418917 A CN102418917 A CN 102418917A
- Authority
- CN
- China
- Prior art keywords
- steam generator
- storage tank
- temperature storage
- salt cellar
- pump
- 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
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The invention relates to a solar photo-thermal power generation energy storage tank and steam generator optimized structure. The structure comprises a high-temperature salt storage tank, a low-temperature salt storage tank, the steam generator, a molten salt pump, concrete pillars and the like; the high-temperature salt storage tank and the low-temperature salt storage tank are placed on the ground, the concrete stone pillars are arranged between the high-temperature salt storage tank and the low-temperature salt storage tank, and the steam generator is arranged above the concrete stone pillars; and molten slat in the high-temperature salt storage tank is thrown into the steam generator by the molten salt pump, and exchanges heat with water to release heat, and then is pumped into the low-temperature salt storage tank by the molten salt pump form the bottom of the steam generator. The optimized structure has the advantages of reducing pipeline distances of equipment, reducing heat loss, and saving factory construction investment to finally reduce production cost, along with simple structure.
Description
Technical field
The present invention relates to the solar light-heat power-generation technical field, especially a kind ofly be used for the energy storage canister of energy-storage system and distributing rationally of steam generator.
Background technology
The solar light-heat power-generation of China still is in the starting stage, and technical development is immature, and the solar light-heat power-generation that has energy storage does not still have research or report.In the solar light-heat power-generation energy-storage system, energy storage canister and steam generator are important two parts, and the energy storage canister operating platform is generally 8-10 rice; The steam generator operating platform is generally 4-6 rice, and these two parts are lateral arrangement in the general solar energy thermal-power-generating energy-storage system, can cause the whole operation platform very long like this; Floor space is big, and is great in constructing amount, and the pipeline complicated layout of equipment; Increase operating personnel's the amount of labour, finally cause cost high.
Summary of the invention
The technical problem that the present invention will solve is: propose a kind of simple in structure, can shorten equipment installation distance, reduce the solar light-heat power-generation energy storage canister of thermal losses and optimizing structure of steam generator.
The technical scheme that the present invention adopted is: the optimizing structure of a kind of solar light-heat power-generation energy storage canister and steam generator; Comprise and be arranged on ground high temperature storage salt cellar and low temperature storage salt cellar; Described high temperature storage salt cellar stores up between the salt cellar with low temperature and is separated with concrete column mutually; The top of described concrete column is equipped with steam generator; The entrance point of described steam generator upper end is connected with high temperature storage salt cellar through pipeline, and the port of export of steam generator lower end is connected with low temperature storage salt cellar through pipeline.
Specifically, the entrance point of steam generator of the present invention is provided with first pump for liquid salts with the pipeline that high temperature storage salt cellar is connected; The port of export of steam generator is provided with second pump for liquid salts with the pipeline that low temperature storage salt cellar is connected.
Fused salt in the high temperature storage salt cellar of the present invention is squeezed into steam generator by first pump for liquid salts, and second pump for liquid salts from the steam generator bottom after fused salt process and the water heat exchange release heat gets into low temperature storage salt cellar.
The invention has the beneficial effects as follows: the one, utilize the deadweight of fused salt, make fused salt from steam generator, get into fully low temperature storage salt cellar, prevent that fused salt is residual and influence system's operation in steam generator; The 2nd, can reduce fused salt gets into the pump for liquid salts of low temperature storage salt cellar from steam generator living load; The 3rd, can reduce the whole operation platform.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Among the figure: 1, high temperature storage salt cellar; 2, low temperature storage salt cellar; 3, steam generator; 4, first pump for liquid salts; 5, concrete column; 6, second pump for liquid salts.
The specific embodiment
Combine accompanying drawing and preferred embodiment that the present invention is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
As shown in Figure 1; Optimizing structure of a kind of solar light-heat power-generation energy storage canister and steam generator; Comprise being arranged on ground high temperature storage salt cellar 1 and low temperature storage salt cellar 2, described high temperature storage salt cellar stores up between the salt cellar with low temperature and is separated with concrete column 5 mutually, and the top of described concrete column is equipped with steam generator 3; The entrance point of described steam generator upper end is connected with high temperature storage salt cellar through pipeline, and the port of export of steam generator lower end is connected with low temperature storage salt cellar through pipeline.
Fused salt in the high temperature storage salt cellar is squeezed into steam generator by first pump for liquid salts 4, and second pump for liquid salts 6 from the steam generator bottom after fused salt process and the water heat exchange release heat gets into low temperature storage salt cellars.
The present invention one is the deadweight that utilizes fused salt, makes fused salt from steam generator, get into fully low temperature storage salt cellar, prevents that fused salt is residual and influence system's operation in steam generator; The 2nd, can reduce fused salt gets into the pump for liquid salts of low temperature storage salt cellar from steam generator living load; The 3rd, can reduce the whole operation platform.The operating platform of steam generator is generally 4-6 rice, can shorten the whole operation platform like this, saves and builds resource.That the present invention has is simple in structure, shorten the equipment installation distance, reduce thermal losses, practice thrift the factory construction investment, and advantage such as finally reduce production costs.
What describe in the above specification is the specific embodiment of the present invention; Various not illustrating constitutes restriction to flesh and blood of the present invention; Under the those of ordinary skill of technical field after having read specification can to before the described specific embodiment make an amendment or be out of shape, and do not deviate from essence of an invention and scope.
Claims (4)
1. solar light-heat power-generation energy storage canister and steam generator optimizes structure; It is characterized in that: comprise being arranged on ground high temperature storage salt cellar and low temperature storage salt cellar; Described high temperature storage salt cellar stores up between the salt cellar with low temperature and is separated with concrete column mutually; The top of described concrete column is equipped with steam generator, and the entrance point of described steam generator upper end is connected with high temperature storage salt cellar through pipeline, and the port of export of steam generator lower end is connected with low temperature storage salt cellar through pipeline.
2. optimizing structure of solar light-heat power-generation energy storage canister as claimed in claim 1 and steam generator is characterized in that: the entrance point of described steam generator is provided with first pump for liquid salts with the pipeline that high temperature storage salt cellar is connected.
3. optimizing structure of solar light-heat power-generation energy storage canister as claimed in claim 1 and steam generator is characterized in that: the port of export of described steam generator is provided with second pump for liquid salts with the pipeline that low temperature storage salt cellar is connected.
4. optimizing structure like claim 2 or 3 described solar light-heat power-generation energy storage canisters and steam generator; It is characterized in that: the fused salt in the described high temperature storage salt cellar is squeezed into steam generator by first pump for liquid salts, and second pump for liquid salts from the steam generator bottom after fused salt process and the water heat exchange release heat gets into low temperature storage salt cellar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104056515A CN102418917A (en) | 2011-12-08 | 2011-12-08 | Solar photo-thermal power generation energy storage tank and steam generator optimized structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104056515A CN102418917A (en) | 2011-12-08 | 2011-12-08 | Solar photo-thermal power generation energy storage tank and steam generator optimized structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102418917A true CN102418917A (en) | 2012-04-18 |
Family
ID=45943458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104056515A Pending CN102418917A (en) | 2011-12-08 | 2011-12-08 | Solar photo-thermal power generation energy storage tank and steam generator optimized structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102418917A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6701711B1 (en) * | 2002-11-11 | 2004-03-09 | The Boeing Company | Molten salt receiver cooling system |
| CN101173828A (en) * | 2006-10-30 | 2008-05-07 | 潘戈 | Circulating geothermal heat exchange type underground energy accumulation liquid warehouse |
| EP1930587A2 (en) * | 2006-12-08 | 2008-06-11 | United Technologies Corporation | Supercritical C02 turbine for use in solar power plants |
| CN201786586U (en) * | 2010-09-27 | 2011-04-06 | 叶明立 | Equipment for converting solar energy |
| WO2011086215A1 (en) * | 2010-01-15 | 2011-07-21 | Abengoa Solar New Technologies, S.A. | Molten salt solar panel and method for reducing the thermal gradient of said panel |
| CN102135270A (en) * | 2011-03-01 | 2011-07-27 | 中国科学院电工研究所 | Heat accumulation and evaporation integrated device for solar thermal power generation |
| CN202361347U (en) * | 2011-12-08 | 2012-08-01 | 江苏太阳宝新能源有限公司 | Optimized structure of solar photo-thermal power generation energy storage tank and steam generator |
-
2011
- 2011-12-08 CN CN2011104056515A patent/CN102418917A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6701711B1 (en) * | 2002-11-11 | 2004-03-09 | The Boeing Company | Molten salt receiver cooling system |
| CN101173828A (en) * | 2006-10-30 | 2008-05-07 | 潘戈 | Circulating geothermal heat exchange type underground energy accumulation liquid warehouse |
| EP1930587A2 (en) * | 2006-12-08 | 2008-06-11 | United Technologies Corporation | Supercritical C02 turbine for use in solar power plants |
| WO2011086215A1 (en) * | 2010-01-15 | 2011-07-21 | Abengoa Solar New Technologies, S.A. | Molten salt solar panel and method for reducing the thermal gradient of said panel |
| CN201786586U (en) * | 2010-09-27 | 2011-04-06 | 叶明立 | Equipment for converting solar energy |
| CN102135270A (en) * | 2011-03-01 | 2011-07-27 | 中国科学院电工研究所 | Heat accumulation and evaporation integrated device for solar thermal power generation |
| CN202361347U (en) * | 2011-12-08 | 2012-08-01 | 江苏太阳宝新能源有限公司 | Optimized structure of solar photo-thermal power generation energy storage tank and steam generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113026798A (en) | Offshore wind power suction barrel foundation and shellfish and algae raft frame combined structure and construction method thereof | |
| CN201771628U (en) | Device for utilizing waste heat of marsh gas generator set | |
| CN102864071B (en) | Methane tank | |
| CN203477891U (en) | Distributed energy comprehensive utilization system for natural gas station | |
| CN203177502U (en) | Vacuum type solar energy hot water system | |
| CN202361347U (en) | Optimized structure of solar photo-thermal power generation energy storage tank and steam generator | |
| CN203561259U (en) | Saving type molten salt tank | |
| CN102856416A (en) | Water circulating solar cell | |
| CN103377738A (en) | Liquid-immersed spent fuel storage system | |
| CN202531384U (en) | Coaxial arrangement structure of boiler feedwater booster pump and steam feed pump group | |
| CN202734351U (en) | Tubular pile annular wall embedding type ground source heat pump buried pipe system | |
| CN102418917A (en) | Solar photo-thermal power generation energy storage tank and steam generator optimized structure | |
| CN203405009U (en) | Underground closed type solar energy heat preservation hot pool | |
| CN202792689U (en) | Pipe pile annulus wall embedded type spiral pipe ground source heat pump buried pipe system | |
| CN206504384U (en) | A kind of region waters heat energy system based on earth source heat pump | |
| CN201463384U (en) | Heat storage equipment for seasonal low-level energy surface water | |
| CN203978517U (en) | A kind of steam turbine generator for distributed energy station | |
| CN203594044U (en) | Foundation and base structure of three-dimensional refrigeration house | |
| CN202323631U (en) | Geosynclinal asphalt barrel removal tank | |
| CN202734352U (en) | Tubular pile annular wall embedding type and W-shaped ground source heat pump buried pipe system | |
| CN206905294U (en) | A kind of heat-energy recovering apparatus of quick heating cold water | |
| CN205279232U (en) | Novel energy -conserving water supply system of hotel | |
| CN203545890U (en) | Laminated glass production line water circulation heat-dissipation device | |
| CN204227730U (en) | A kind of combined type heat storage water tank | |
| CN203762059U (en) | Solar-based temperature difference type liquid lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |