CN219696487U - Ceramic-supported SOFC single cell - Google Patents
Ceramic-supported SOFC single cell Download PDFInfo
- Publication number
- CN219696487U CN219696487U CN202320325636.8U CN202320325636U CN219696487U CN 219696487 U CN219696487 U CN 219696487U CN 202320325636 U CN202320325636 U CN 202320325636U CN 219696487 U CN219696487 U CN 219696487U
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- ceramic
- supporting component
- single cell
- sofc
- plate
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- 239000000919 ceramic Substances 0.000 claims abstract description 65
- 210000005056 cell body Anatomy 0.000 claims abstract description 36
- 210000004027 cell Anatomy 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 241001233242 Lontra Species 0.000 claims abstract 2
- 238000003466 welding Methods 0.000 claims 1
- 239000007769 metal material Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Fuel Cell (AREA)
Abstract
The utility model discloses a ceramic-supported SOFC single cell, which comprises a first supporting component, a second supporting component and an SOFC single cell body, wherein the first supporting component is buckled at the top end of the SOFC single cell body, the second supporting component is buckled at the bottom end of the SOFC single cell body, the SOFC single cell body is positioned between the first supporting component and the second supporting component, the first supporting component and the second supporting component are connected through side plates, two side plates are relatively parallel, and a first ceramic seat is fixedly connected to one side of each of the ceramic plates. The first ceramic seat can lead out the heat on the SOFC monocell body to the second ceramic seat through the ceramic plate, dispels the heat through the heat dissipation chamber, and then can improve SOFC monocell body's radiating efficiency, and the curb plate can protect SOFC monocell body's both sides simultaneously, and the otter board is convenient for SOFC monocell body dispels the heat, and the reinforcing plate is metal material to can improve the intensity of first supporting component and second supporting component.
Description
Technical Field
The utility model relates to the technical field of SOFC single cells, in particular to a ceramic-supported SOFC single cell.
Background
"SOFC" refers generally to "solid oxide fuel cells";
the solid oxide fuel cell belongs to the third generation fuel cell, and is an all-solid-state chemical power generation device which can directly convert chemical energy stored in fuel and oxidant into electric energy at medium and high temperature with high efficiency and environmental friendliness. Is widely considered as a fuel cell which is widely used in the future as Proton Exchange Membrane Fuel Cells (PEMFC).
When the SOFC single cell is used, a supporting plate is needed, a plastic support is usually used in the prior art, the plastic support has the problem of single function, and the strength is insufficient, so that improvement is needed.
For this purpose we propose a ceramic supported SOFC single cell.
Disclosure of Invention
The utility model mainly aims to provide a ceramic-supported SOFC single cell, wherein a first ceramic seat can guide out heat on a SOFC single cell body to a second ceramic seat through a ceramic plate, and the heat is radiated through a radiating cavity, so that the radiating efficiency of the SOFC single cell body can be improved, meanwhile, two sides of the SOFC single cell body can be protected by side plates, the SOFC single cell body can be conveniently radiated by a screen plate, and a reinforcing plate is made of metal, so that the strength of a first supporting component and a second supporting component can be improved, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the SOFC single cell comprises a first support component, a second support component and an SOFC single cell body, wherein the first support component is buckled at the top end of the SOFC single cell body, the second support component is buckled at the bottom end of the SOFC single cell body, the SOFC single cell body is positioned between the first support component and the second support component, the first support component and the second support component are connected through side plates, and the two side plates are relatively parallel;
the first support component and the second support component comprise a first ceramic seat, a ceramic plate, a reinforcing plate and a second ceramic seat, and the first support component and the second support component are oppositely arranged.
Further, the first ceramic seat of ceramic plate one side fixedly connected with, ceramic plate keeps away from first ceramic seat one side fixedly connected with reinforcing plate, reinforcing plate keeps away from ceramic plate one side fixedly connected with second ceramic seat.
Further, a plurality of heat dissipation cavities are arranged in the second ceramic seat.
Further, slots for installing side plates are formed in two sides of the second ceramic base, and first anti-slip sleeves are fixedly glued to the inner walls of the slots.
Further, the upper part and the lower part of one side of the side plate, which is close to the SOFC single cell body, are fixedly welded with cutting bars, second anti-skid sleeves are fixedly sleeved on the cutting bars, and a screen plate is fixedly inlaid in the middle of the side plate.
Further, a limit groove is formed in one side, close to the SOFC single cell body, of the first ceramic seat.
Compared with the prior art, the utility model has the following beneficial effects: the first supporting component and the second supporting component are connected through the side plates, so that the first supporting component, the second supporting component and the SOFC single cell body can be tightly connected, the first ceramic seat can conduct heat on the SOFC single cell body to the second ceramic seat through the ceramic plate, the heat dissipation cavity is used for dissipating heat, the heat dissipation efficiency of the SOFC single cell body can be improved, meanwhile, the side plates can be used for protecting two sides of the SOFC single cell body, the SOFC single cell body is conveniently cooled by the aid of the screen plate, the reinforcing plate is made of metal, and therefore the strength of the first supporting component and the second supporting component can be improved.
Drawings
Fig. 1 is a schematic structural diagram of a single cell of a ceramic supported SOFC according to the present utility model.
Fig. 2 is a perspective view of a second support assembly of a ceramic supported SOFC single cell according to the present utility model.
Fig. 3 is a side-plate perspective view of a ceramic supported SOFC cell according to the present utility model.
In the figure: 1. a first support assembly; 2. a second support assembly; 3. SOFC single cell bodies; 4. a first ceramic base; 5. a ceramic plate; 6. a reinforcing plate; 7. a second ceramic base; 8. a side plate; 9. a heat dissipation cavity; 10. a limit groove; 11. a slot; 12. a first anti-skid sleeve; 13. a screen plate; 14. cutting; 15. and a second anti-skid sleeve.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, 2 and 3, a ceramic-supported SOFC single cell comprises a first supporting component 1, a second supporting component 2 and an SOFC single cell body 3, wherein the first supporting component 1 is buckled at the top end of the SOFC single cell body 3, the second supporting component 2 is buckled at the bottom end of the SOFC single cell body 3, the SOFC single cell body 3 is positioned between the first supporting component 1 and the second supporting component 2, the first supporting component 1 and the second supporting component 2 are connected through a side plate 8, and the side plate 8 is relatively provided with two blocks in parallel; the first support component 1 and the second support component 2 comprise a first ceramic seat 4, a ceramic plate 5, a reinforcing plate 6 and a second ceramic seat 7, and the first support component 1 and the second support component 2 are oppositely arranged;
the ceramic plate comprises a ceramic plate 5, a first ceramic seat 4, a reinforcing plate 6, a second ceramic seat 7 and a reinforcing plate 6, wherein the first ceramic seat 4 is fixedly connected to one side of the ceramic plate 5, and the second ceramic seat 7 is fixedly connected to one side of the reinforcing plate 6, which is far away from the ceramic plate 5; a heat dissipation cavity 9 is arranged in the second ceramic seat 7, and a plurality of heat dissipation cavities 9 are arranged; the two sides of the second ceramic seat 7 are respectively provided with a slot 11 for installing the side plate 8, and a first anti-skid sleeve 12 is fixedly glued on the inner wall of the slot 11; the upper part and the lower part of one side of the side plate 8, which is close to the SOFC single cell body 3, are fixedly welded with cutting bars 14, a second anti-slip sleeve 15 is fixedly sleeved on the cutting bars 14, and a screen 13 is fixedly embedded in the middle of the side plate 8; and a limiting groove 10 is formed in one side, close to the SOFC single cell body 3, of the first ceramic base 4, and the limiting groove 10 is matched with the SOFC single cell body 3.
The utility model relates to a ceramic-supported SOFC single cell, wherein a first supporting component 1 is buckled at the top end of a SOFC single cell body 3, a second supporting component 2 is buckled at the bottom end of the SOFC single cell body 3, the SOFC single cell body 3 is positioned between the first supporting component 1 and the second supporting component 2, the first supporting component 1 and the second supporting component 2 are connected through a side plate 8, and a first ceramic seat 4 can lead out heat on the SOFC single cell body 3 to a second ceramic seat 7 through a ceramic plate 5 and dissipate heat through a heat dissipation cavity 9.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The ceramic-supported SOFC single cell comprises a first supporting component (1), a second supporting component (2) and an SOFC single cell body (3), and is characterized in that the first supporting component (1) is buckled at the top end of the SOFC single cell body (3), the second supporting component (2) is buckled at the bottom end of the SOFC single cell body (3), the SOFC single cell body (3) is positioned between the first supporting component (1) and the second supporting component (2), the first supporting component (1) and the second supporting component (2) are connected through side plates (8), and the two side plates (8) are relatively parallel;
the first support component (1) and the second support component (2) comprise a first ceramic seat (4), a ceramic plate (5), a reinforcing plate (6) and a second ceramic seat (7), and the first support component (1) and the second support component (2) are oppositely arranged.
2. The ceramic supported SOFC cell of claim 1, wherein: the ceramic plate is characterized in that one side of the ceramic plate (5) is fixedly connected with a first ceramic seat (4), one side of the ceramic plate (5) away from the first ceramic seat (4) is fixedly connected with a reinforcing plate (6), and one side of the reinforcing plate (6) away from the ceramic plate (5) is fixedly connected with a second ceramic seat (7).
3. The ceramic supported SOFC cell of claim 1, wherein: a heat dissipation cavity (9) is arranged in the second ceramic seat (7), and a plurality of heat dissipation cavities (9) are arranged.
4. The ceramic supported SOFC cell of claim 1, wherein: the two sides of the second ceramic seat (7) are respectively provided with a slot (11) for installing the side plate (8), and a first anti-slip sleeve (12) is fixedly glued on the inner wall of the slot (11).
5. The ceramic supported SOFC cell of claim 1, wherein: the side plate (8) is close to SOFC monocell body (3) one side upper portion and lower part all fixed welding have cutting (14), fixed cover is put on cutting (14) has second antiskid cover (15), fixed the inlaying of department in the middle of side plate (8) has otter board (13).
6. The ceramic supported SOFC cell of claim 1, wherein: and a limiting groove (10) is formed in one side, close to the SOFC single cell body (3), of the first ceramic seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320325636.8U CN219696487U (en) | 2023-02-27 | 2023-02-27 | Ceramic-supported SOFC single cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320325636.8U CN219696487U (en) | 2023-02-27 | 2023-02-27 | Ceramic-supported SOFC single cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696487U true CN219696487U (en) | 2023-09-15 |
Family
ID=87937562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320325636.8U Active CN219696487U (en) | 2023-02-27 | 2023-02-27 | Ceramic-supported SOFC single cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696487U (en) |
-
2023
- 2023-02-27 CN CN202320325636.8U patent/CN219696487U/en active Active
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