CN107119936A - A kind of underground parking energy supplying system based on the direct SOFC of natural gas - Google Patents
A kind of underground parking energy supplying system based on the direct SOFC of natural gas Download PDFInfo
- Publication number
- CN107119936A CN107119936A CN201710318242.9A CN201710318242A CN107119936A CN 107119936 A CN107119936 A CN 107119936A CN 201710318242 A CN201710318242 A CN 201710318242A CN 107119936 A CN107119936 A CN 107119936A
- Authority
- CN
- China
- Prior art keywords
- sofc
- natural gas
- direct
- underground parking
- parking
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Abstract
Natural air feed system is connected to SOFC cell stack anodes in the underground parking energy supplying system based on the direct SOFC of natural gas of the present invention, air feeder is connected to SOFC stack cathodes, fuel is directly used as by the use of the natural gas line in residential block to SOFC battery packs supply natural gas using SOFC battery packs, convenient material drawing is quick and raw material supply is sufficient, avoid the inconvenience for periodically increasing fuel, really realize non-maintaining, and then energized using SOFC battery packs for underground parking, parking lot to depart from power network to be individually present, not only reduce load during power utilization network peak, and avoid the vehicle that is caused during grid cut-off and come in and go out inconvenient and possible potential safety hazard.Further, since SOFC belongs to high-temperature battery, it can also provide a large amount of heat energy while electricity production, refrigeration/heating system of the heat energy available parking is used, summer refrigeration is carried out to parking lot, winter heating, the waste heat of generation can also supply domestic hot-water for the residential block of surrounding.
Description
Technical field
The present invention relates to fuel cell powered technical field, and in particular to one kind is based on the direct soild oxide combustion of natural gas
Expect the underground parking energy supplying system of battery.
Background technology
With the fast development and the raising of living standards of the people of social economy, national private car recoverable amount is in rapid increase
Newly-built underground parking number also continues to increase in trend, corresponding city neighborhood.Underground parking can not be reached due to sunlight,
While the management intelligent management system that vehicle comes in and goes out is provided, it is necessary to round-the-clock offer illuminator, to ensure parking lot
Safety of person vehicle.Directly it is powered more than traditional underground parking by civil power, not only increases the load of civil power, improve civil power
Power consumption, and when civil power is powered off suddenly, underground parking just can not work within a certain period of time, stop and take to needing
There is also potential safety hazard while the car owner of car brings inconvenience.
Patent (A of CN 106300567) provides a kind of parking lot electric power system based on methanol fuel cell, but the party
Case is needed periodically to provide methanol into methanol tank, and methanol can not be obtained easily extensively in city neighborhood.
Patent (A of CN 103806724) utilizes solar powered parking systems there is provided a kind of, but due to solar energy
Unstability, the garage parking under the program can not depart from power network and be individually present.
The content of the invention
The non-civil power in parking lot existed to solve prior art is unstable when being powered or is inconvenient to obtain material
Defect, the present invention provides a kind of underground parking energy supplying system based on the direct SOFC of natural gas.
A kind of underground parking energy supplying system based on the direct SOFC of natural gas, including SOFC battery piles, natural gas supply
Device is connected to the SOFC cell stack anodes, and air feeder is connected to the SOFC stack cathodes.SOFC battery piles
Directly generating and heating is carried out using natural gas as fuel.
Further, the electric energy output end of the SOFC battery piles is connected to booster, and the output end of the booster connects
Inverter is connected to, the output end of the inverter is connected to the illuminator and/or intelligent management system in parking lot.
Further, the heat energy output end of the SOFC battery piles is connected with parking lot refrigeration/heating system；The SOFC
The heat energy output end of battery pile can also be connected with domestic hot-water's feed system, and domestic hot-water is provided for surrounding resident area.
Beneficial effect：The present invention uses SOFC battery packs directly to utilize the natural gas line in residential block to SOFC battery packs
Natural gas is supplied as fuel, convenient material drawing is quick and raw material supply is sufficient, it is to avoid periodically increase the inconvenience of fuel, it is real real
It is existing non-maintaining, and then energized using SOFC battery packs for underground parking so that parking lot can depart from power network and be individually present,
Load during power utilization network peak is not only reduced, and it is inconvenient and possible to avoid the vehicle discrepancy caused during grid cut-off
Potential safety hazard.Further, since SOFC belongs to high-temperature battery, it can also provide a large amount of heat energy while electricity production, and the heat energy is available for
Refrigeration/the heating system in parking lot is used, and summer refrigeration is carried out to parking lot, and winter heats, and the waste heat of generation can also be surrounding
Residential block supply domestic hot-water.
Brief description of the drawings
Fig. 1 is a kind of structural representation of underground parking energy supplying system based on the direct SOFC of natural gas of the present invention.
Embodiment
Embodiment
As shown in figure 1, a kind of underground parking based on the direct SOFC of natural gas of the present invention is supplied
Energy system, including SOFC battery packs, are connected to the natural air feed system of the SOFC battery anodes, and are connected to described
The air feeder of SOFC battery cathodes.The electric energy output end of the SOFC battery packs is connected to booster, the supercharging
The output end of device is connected to inverter, and the output end of the inverter is connected to illuminator and the intelligent management system in parking lot
System.The heat energy that the SOFC battery packs are produced absorbs for parking lot refrigeration/heating system to be used.
The operation principle of the present invention：SOFC battery packs are using unconverted natural gas as fuel, by the chemical energy of natural gas
It is converted into electric energy and heat energy.The electric energy of the output of SOFC battery packs be direct current, the direct current through charger boost again by
It can be that parking lot lighting systems and intelligent management system are used that inverter, which is converted to after alternating current,.SOFC stack operating temperatures
Generally at 600~1000 DEG C, it produces substantial amounts of heat energy while electricity production, and the heat energy supplies the refrigeration/heating system in parking lot
Use, summer refrigeration is carried out to parking lot, winter heating, the waste heat of generation supplies domestic hot-water for the residential block of surrounding.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of underground parking energy supplying system based on the direct SOFC of natural gas, it is characterised in that including SOFC battery piles, day
Right air feed system is connected to the SOFC cell stack anodes, and air feeder is connected to the SOFC stack cathodes.
2. the underground parking energy supplying system as claimed in claim 1 based on the direct SOFC of natural gas, it is characterised in that described
The electric energy output end of SOFC battery piles is connected to booster, and the output end of the booster is connected to inverter, the inverter
Output end be connected to the illuminator and/or intelligent management system in parking lot.
3. the underground parking energy supplying system as claimed in claim 1 based on the direct SOFC of natural gas, it is characterised in that described
The heat energy output end of SOFC battery piles is connected with parking lot refrigeration/heating system.
4. the underground parking energy supplying system as claimed in claim 1 based on the direct SOFC of natural gas, it is characterised in that described
The heat energy output end of SOFC battery piles is connected with domestic hot-water's feed system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318242.9A CN107119936A (en) | 2017-05-08 | 2017-05-08 | A kind of underground parking energy supplying system based on the direct SOFC of natural gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318242.9A CN107119936A (en) | 2017-05-08 | 2017-05-08 | A kind of underground parking energy supplying system based on the direct SOFC of natural gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107119936A true CN107119936A (en) | 2017-09-01 |
Family
ID=59726734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710318242.9A Pending CN107119936A (en) | 2017-05-08 | 2017-05-08 | A kind of underground parking energy supplying system based on the direct SOFC of natural gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107119936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552090A (en) * | 2018-12-12 | 2019-04-02 | 清华四川能源互联网研究院 | Electromobile household charging system and its progress control method based on SOFC |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101026238A (en) * | 2006-02-22 | 2007-08-29 | Lg电子株式会社 | System for supplying energy to a plurality of building units |
| CN101170178A (en) * | 2006-10-25 | 2008-04-30 | Sk能源株式会社 | Fuel battery system for apartment building and control method of the system |
| CN102356495A (en) * | 2009-02-13 | 2012-02-15 | 燃料电池能量公司 | Fuel cell system with charger |
| CN204030659U (en) * | 2014-07-16 | 2014-12-17 | 苏州华清京昆新能源科技有限公司 | A kind of distributed Solid Oxide Fuel Cell charging station |
| CN106300567A (en) * | 2016-11-08 | 2017-01-04 | 常州博能新能源有限公司 | A kind of parking lot based on methanol fuel cell electric power system |
| AT517736A2 (en) * | 2015-09-25 | 2017-04-15 | Müller Hermann-Frank | road construction |
-
2017
- 2017-05-08 CN CN201710318242.9A patent/CN107119936A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101026238A (en) * | 2006-02-22 | 2007-08-29 | Lg电子株式会社 | System for supplying energy to a plurality of building units |
| CN101170178A (en) * | 2006-10-25 | 2008-04-30 | Sk能源株式会社 | Fuel battery system for apartment building and control method of the system |
| CN102356495A (en) * | 2009-02-13 | 2012-02-15 | 燃料电池能量公司 | Fuel cell system with charger |
| CN204030659U (en) * | 2014-07-16 | 2014-12-17 | 苏州华清京昆新能源科技有限公司 | A kind of distributed Solid Oxide Fuel Cell charging station |
| AT517736A2 (en) * | 2015-09-25 | 2017-04-15 | Müller Hermann-Frank | road construction |
| CN106300567A (en) * | 2016-11-08 | 2017-01-04 | 常州博能新能源有限公司 | A kind of parking lot based on methanol fuel cell electric power system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552090A (en) * | 2018-12-12 | 2019-04-02 | 清华四川能源互联网研究院 | Electromobile household charging system and its progress control method based on SOFC |
| CN109552090B (en) * | 2018-12-12 | 2020-03-31 | 清华四川能源互联网研究院 | SOFC-based household electric vehicle charging system and operation control method thereof |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170901 |