CN203175633U - Energy storage steam circulating system - Google Patents
Energy storage steam circulating system Download PDFInfo
- Publication number
- CN203175633U CN203175633U CN2013200432237U CN201320043223U CN203175633U CN 203175633 U CN203175633 U CN 203175633U CN 2013200432237 U CN2013200432237 U CN 2013200432237U CN 201320043223 U CN201320043223 U CN 201320043223U CN 203175633 U CN203175633 U CN 203175633U
- Authority
- CN
- China
- Prior art keywords
- energy storage
- steam turbine
- communicated
- absorbing cavity
- steam
- 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.)
- Expired - Fee Related
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
- 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 an energy storage steam circulating system which comprises a steam turbine, a water pump, an air conditioning evaporator, a reversing valve, a condenser and a concurrent boiler. The concurrent boiler is arranged in an absorption cavity, absorption agent (such as calcium oxide and zeolite) is filled into gaps in a pipeline of the concurrent boiler, the bottom of the absorption cavity concaves to form a heating cavity, the water pump is communicated with a water inlet of the concurrent boiler, an air outlet of the concurrent boiler is communicated with the steam turbine, and the absorption cavity is switched by a valve to be communicated with the air conditioning evaporator or an air inlet of the steam turbine or an air outlet of the steam turbine respectively under different working conditions. Therefore, steam circulation outputs power to generate electricity, and the energy storage steam circulating system has a certain energy storage and refrigeration function.
Description
Affiliated technical field
The utility model relates to a kind of energy storage steam circulation, belongs to the Thermal Power Engineering technical field.
Background technique
The same water that generally makes with existing firepower power station of solar heat power generation system is as single cycle fluid at present, this circulatory system does not have energy-storage function, the high-temperature molten salt jar need be set in addition carry out energy storage, and fused salt energy storage cost is higher, Security is relatively poor, is the key that present solar energy thermal-power-generating is applied so resolve the energy storage problem.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides a kind of energy storage steam circulation, this energy storage steam circulation comprises steam turbine, water pump, A/C evaporator, selector valve, condenser and direct current cooker, direct current cooker places in the absorbing cavity, the pipeline slit of direct current cooker is filled with absorbing agent (as calcium oxide, zeolite etc.), absorbing cavity bottom indent forms heating chamber, water pump is communicated with the direct current cooker water intake, the direct current cooker air outlet is communicated with steam turbine, and absorbing cavity switches in suction port or the air outlet that is communicated with A/C evaporator or steam turbine under the different operating modes respectively by valve.When the energy storage operating mode, absorbing cavity is communicated with the suction port of steam turbine, absorbing agent such as calcium hydroxide decomposes in the absorbing cavity go out water vapor, water vapor is discharged to condenser after leading to the steam turbine acting, some energy is for calcium hydroxide being resolved into calcium oxide and water like this, is equivalent to chemical reaction energy storage (if with zeolite then be the adsorption type energy storage).When the exoergic operating mode, absorbing cavity is communicated with the air outlet of steam turbine, the general vapour that steam turbine is discharged and the reaction of the calcium oxide in the absorbing cavity generate calcium hydroxide and emit big calorimetric, and liberated heat is absorbed for generation of the water vapor driving steam turbine by direct current cooker again, realizes the energy storage utilization.When cooling condition, absorbing cavity is communicated with A/C evaporator, and the calcium oxide in the absorbing cavity is from A/C evaporator fast Absorption water vapor, makes the liquid water evaporation and freezing rapidly in the A/C evaporator.
The beneficial effects of the utility model are, make vapor recycle except the outputting power generating, also possess certain energy and store and refrigerating function.
Description of drawings
Accompanying drawing is schematic representation of the present utility model.
1. A/C evaporators among the figure, 2. selector valve, 3. absorbing cavity, 4. direct current cooker, 5. heating chamber, 6. selector valve, 7. selector valve, 8. steam turbine, 9. selector valve, 10. condenser, 11. water pumps, 12. absorbing agents.
Embodiment
In the drawings, direct current cooker (4) is arranged in the absorbing cavity (3), the pipeline slit of direct current cooker (4) is filled with absorbing agent (12) (as calcium oxide), and absorbing cavity (3) bottom indent forms heating chamber (5).
When the energy storage operating mode, absorbing cavity (3) is communicated with the suction port of steam turbine (8) by selector valve (2), selector valve (7) and selector valve (6), external heat source heats absorbing cavity (3) from heating chamber (5), calcium hydroxide decomposes in the absorbing cavity (3) goes out water vapor, water vapor is discharged to condenser (10) after leading to steam turbine (8) acting, some energy is for calcium hydroxide being resolved into calcium oxide and water like this, is equivalent to chemical reaction energy storage (if with zeolite then be the adsorption type energy storage).
When the exoergic operating mode, absorbing cavity (3) is communicated with the air outlet of steam turbine (8) by selector valve (2), selector valve (7) and selector valve (9), the general vapour that steam turbine (8) is discharged and the reaction of the calcium oxide in the absorbing cavity (3) generate calcium hydroxide and emit big calorimetric, liberated heat is absorbed for generation of water vapor driving steam turbine (8) by direct current cooker (4) again, realizes the energy storage utilization.
When cooling condition, absorbing cavity (3) is communicated with A/C evaporator (1) by selector valve (2), and the calcium oxide in the absorbing cavity (3) is from A/C evaporator (1) fast Absorption water vapor, makes the liquid water evaporation and freezing rapidly in the A/C evaporator (1).The heat that the interior exothermic reaction of absorbing cavity (3) produces is absorbed for generation of water vapor driving steam turbine (8) by direct current cooker (4) again.The general vapour of steam turbine (8) is discharged to condenser (10), and condensed water pumps into direct current cooker (4) by water pump (11), has realized combined cooling and power like this.
Claims (4)
1. energy storage steam circulation, comprise steam turbine, water pump, A/C evaporator, selector valve, condenser and direct current cooker, it is characterized in that: direct current cooker places in the absorbing cavity, the pipeline slit of direct current cooker is filled with absorbing agent, and absorbing cavity bottom indent forms heating chamber.
2. a kind of energy storage steam circulation according to claim 1 is characterized in that when the energy storage operating mode, and absorbing cavity is communicated with the suction port of steam turbine.
3. a kind of energy storage steam circulation according to claim 1 is characterized in that when the exoergic operating mode, and absorbing cavity is communicated with the air outlet of steam turbine.
4. a kind of energy storage steam circulation according to claim 1 is characterized in that when cooling condition, and absorbing cavity is communicated with A/C evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200432237U CN203175633U (en) | 2013-01-24 | 2013-01-24 | Energy storage steam circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200432237U CN203175633U (en) | 2013-01-24 | 2013-01-24 | Energy storage steam circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175633U true CN203175633U (en) | 2013-09-04 |
Family
ID=49072348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200432237U Expired - Fee Related CN203175633U (en) | 2013-01-24 | 2013-01-24 | Energy storage steam circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967543A (en) * | 2013-01-24 | 2014-08-06 | 时剑 | Energy storage steam cycle system |
-
2013
- 2013-01-24 CN CN2013200432237U patent/CN203175633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967543A (en) * | 2013-01-24 | 2014-08-06 | 时剑 | Energy storage steam cycle system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103322724B (en) | Heat pump circulating system and drying system and method | |
| CN107490210B (en) | Thermally coupled compression absorption type waste heat recovery heat pump circulating system and method thereof | |
| CN105402926A (en) | Combined cooling and power system and refrigeration, power generation and combined cooling and power method based on combined cooling and power system | |
| CN102997482A (en) | Direct-fired lithium bromide absorption cold-hot water unit for recovering flue gas waste heat under heating working condition | |
| CN103090593A (en) | Heat pump cycle system, heat pump cycle method and vaporization system | |
| CN203175633U (en) | Energy storage steam circulating system | |
| CN110567190B (en) | Vapor compression type absorption heat pump | |
| CN205373134U (en) | Novel waste heat utilization lithium bromide absorbent refrigerating system | |
| JP2010223439A (en) | Solar heat utilizing steam generating system and solar heat utilizing absorption refrigerating machine using the same | |
| CN107621094B (en) | Oil-gas dual-fuel cold-hot electric air conditioner heat pump device | |
| CN103967543A (en) | Energy storage steam cycle system | |
| CN102997496B (en) | Direct-fired lithium bromide absorption cold-hot water unit provided with flue gas valves and used for recovering flue gas waste heat | |
| CN103102184B (en) | Method for utilizing cold energy of circulating water of ammonia evaporator | |
| CN202361696U (en) | Heat pump circulating system and evaporation system | |
| Balaji et al. | Study of waste heat recovery from steam turbine xhaust for vapour absorption system in sugar industry | |
| CN110567189B (en) | Vapor compression type absorption heat pump | |
| CN102946213A (en) | Multifunctional solar system | |
| CN201706769U (en) | Lithium bromide central air conditioner for fully recycling vaporization heat | |
| CN103822395A (en) | Direct-fired lithium bromide absorbing typed cold and hot water unit for producing high temperature hot water | |
| CN103806963A (en) | Improved condensing type turbine generator and electricity generation method thereof | |
| CN102734979A (en) | Solar absorption refrigeration system | |
| CN209341622U (en) | Multi-energy source dual-efficiency type lithium bromide absorption type refrigerator | |
| CN102748894A (en) | Absorption refrigeration system with built-in generating devices | |
| CN102684560A (en) | Temperature different generator | |
| CN112815576A (en) | Comprehensive energy-saving system for solar energy utilization |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Jian Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20170124 |