CN203277564U - Novel tube-type fuel cell stack - Google Patents
Novel tube-type fuel cell stack Download PDFInfo
- Publication number
- CN203277564U CN203277564U CN2013202183972U CN201320218397U CN203277564U CN 203277564 U CN203277564 U CN 203277564U CN 2013202183972 U CN2013202183972 U CN 2013202183972U CN 201320218397 U CN201320218397 U CN 201320218397U CN 203277564 U CN203277564 U CN 203277564U
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- CN
- China
- Prior art keywords
- ceramic membrane
- micro
- fuel cell
- tube
- monocell
- 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
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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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Fuel Cell (AREA)
Abstract
The utility model discloses a novel tube-type fuel cell stack, and relates to a power generating device which converts the chemical energy of fuels directly into electricity energy, in order to provide a novel tube-type fuel cell stack which is simple in structure, is light in weight, is low in cost, and saves materials. The novel tube-type fuel cell stack comprises a plurality of micro-tube-shaped ceramic membrane fuel monocells as well as metal electric connecting devices among each micro-tube-shaped ceramic membrane fuel monocell; two ends of each micro-tube-shaped ceramic membrane fuel monocell are respectively provided with metal electric connecting devices for connecting in parallel; each micro-tube-shaped ceramic membrane fuel monocell comprises a plurality of ceramic membrane fuel monocell micro tubes; each ceramic membrane fuel monocell micro tube comprises an non-supporting body electrode at the outer layer, a supporting body electrode at the inner layer as well as an annular electrolysis layer between the non-supporting body electrode at the outer layer and the supporting body electrode at the inner layer. The novel tube-type fuel cell stack is characterized by also comprising an electric conducting tube, wherein the plurality of ceramic membrane fuel monocell micro tubes surround and are fixed on the outer wall of the electric conducting tube; the outer wall of the electric conducting tube is in electric contact and connection with the non-supporting body electrode of each ceramic membrane fuel monocell micro tube.
Description
Technical field
The utility model relates to a kind of fuel cell field, particularly relates to the Blast Furnace Top Gas Recovery Turbine Unit (TRT) that a kind of chemical energy for fuel is had directly becomes electric energy.
Background technology
fuel cell pack is the Blast Furnace Top Gas Recovery Turbine Unit (TRT) that a kind of chemical energy that fuel is had directly changes electric energy into, can number be the disclosed a kind of micro-tubular ceramic membrane fuel monocell stack of Chinese utility model patent application of CN201608235U referring to Granted publication about the formation of micro-tubular ceramic membrane fuel monocell stack, use therein central guiding torch diameter is not suitable for too large, the too large waste material of diameter, gain in weight, cost is high, and the too little ceramic membrane individual fuel cell microtubule number of peripheral arrangement that makes of central guiding torch diameter is limited, and then affect that fuel cell pack starts firing rate and electric current is derived speed.
The utility model content
The technical problems to be solved in the utility model be to provide a kind of simple in structure, lightweight, cost is low, save the novel pipe fuel cell pack of material.
the utility model novel pipe fuel cell pack, comprise the metal electric jockey between a plurality of micro-tubular ceramic membrane fuel monocells and each micro-tubular ceramic membrane fuel monocell, a metal electric jockey is installed respectively at the two ends of each micro-tubular ceramic membrane fuel monocell, in parallel between a plurality of micro-tubular ceramic membrane fuel monocells, micro-tubular ceramic membrane fuel monocell comprises a plurality of ceramic membrane individual fuel cell microtubules, each ceramic membrane individual fuel cell microtubule comprises 3 layers, the non-strut body electrode of outer ring-type, the dielectric substrate of the ring-type between the strut body electrode of internal layer ring-type and non-strut body electrode and strut body electrode, it is characterized in that micro-tubular ceramic membrane fuel monocell also comprises contact tube, a plurality of ceramic membrane individual fuel cell microtubules are around being fixed on described contact tube outer wall, described contact tube outer wall electrically contacts with the non-strut body electrode of each ceramic membrane individual fuel cell microtubule and is connected.
The utility model novel pipe fuel cell pack, the cross sectional shape of wherein said contact tube are circular or many seamed edges shape.
The utility model novel pipe fuel cell pack, the inner contact resistance silk of wherein said contact tube, the two ends of resistance wire connect storage battery.
The utility model novel pipe fuel cell pack difference from prior art is that the utility model novel pipe stack structure for fuel battery is simple, adopt contact tube than original contact rod economical with materials, weight reduction, cost, the diameter of contact tube can amplify, the contact tube diameter can be arranged more monocell microtubule in the periphery of contact tube after amplifying, and the diameter of monocell microtubule also can amplify, and makes the startup heating of novel pipe fuel cell pack and electric current derive faster.
Below in conjunction with accompanying drawing, novel pipe fuel cell pack of the present utility model is described further.
Description of drawings
Fig. 1 is the cross section structure schematic diagram of micro-tubular ceramic membrane fuel monocell in the utility model novel pipe fuel cell pack;
Fig. 2 is the axial section structural representation of micro-tubular ceramic membrane fuel monocell in the utility model novel pipe fuel cell pack.
Embodiment
as depicted in figs. 1 and 2, the utility model novel pipe fuel cell pack comprises the metal electric jockey between a plurality of micro-tubular ceramic membrane fuel monocells and each micro-tubular ceramic membrane fuel monocell, a metal electric jockey is installed respectively at the two ends of each micro-tubular ceramic membrane fuel monocell, in parallel between a plurality of micro-tubular ceramic membrane fuel monocells, micro-tubular ceramic membrane fuel monocell comprises a plurality of ceramic membrane individual fuel cell microtubules 1, each ceramic membrane individual fuel cell microtubule 1 comprises 3 layers, the non-strut body electrode 3 of outer ring-type, the dielectric substrate 5 of the ring-type between the strut body electrode 4 of internal layer ring-type and non-strut body electrode 3 and strut body electrode 4, micro-tubular ceramic membrane fuel monocell also comprises contact tube 2, the cross sectional shape of contact tube 2 is circular, a plurality of ceramic membrane individual fuel cell microtubules 1 are around being fixed on contact tube 2 outer walls, contact tube 2 outer walls electrically contact with the non-strut body electrode 3 of each ceramic membrane individual fuel cell microtubule 1 and are connected, the cross sectional shape of contact tube 2 can also be many seamed edges shape, the inner contact resistance silk of contact tube 2, the two ends of resistance wire connect storage battery, with the inside of contact tube 2 parts as heating, heat spreads from inside to outside, more energy-conservation.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection range of the utility model claims.
Claims (3)
1. novel pipe fuel cell pack, comprise the metal electric jockey between a plurality of micro-tubular ceramic membrane fuel monocells and each micro-tubular ceramic membrane fuel monocell, a metal electric jockey is installed respectively at the two ends of each micro-tubular ceramic membrane fuel monocell, in parallel between a plurality of micro-tubular ceramic membrane fuel monocells, micro-tubular ceramic membrane fuel monocell comprises a plurality of ceramic membrane individual fuel cell microtubules (1), each ceramic membrane individual fuel cell microtubule (1) comprises 3 layers, the non-strut body electrode (3) of outer ring-type, the dielectric substrate (5) of the ring-type between the strut body electrode of internal layer ring-type (4) and non-strut body electrode (3) and strut body electrode (4), it is characterized in that micro-tubular ceramic membrane fuel monocell also comprises contact tube (2), a plurality of ceramic membrane individual fuel cell microtubules (1) are around being fixed on described contact tube (2) outer wall, described contact tube (2) outer wall electrically contacts with the non-strut body electrode (3) of each ceramic membrane individual fuel cell microtubule (1) and is connected.
2. novel pipe fuel cell pack according to claim 1, it is characterized in that: the cross sectional shape of described contact tube (2) is circular or many seamed edges shape.
3. novel pipe fuel cell pack according to claim 1 and 2, is characterized in that: the inner contact resistance silk of described contact tube (2), the two ends connection storage battery of resistance wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202183972U CN203277564U (en) | 2013-04-26 | 2013-04-26 | Novel tube-type fuel cell stack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202183972U CN203277564U (en) | 2013-04-26 | 2013-04-26 | Novel tube-type fuel cell stack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277564U true CN203277564U (en) | 2013-11-06 |
Family
ID=49507908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202183972U Expired - Fee Related CN203277564U (en) | 2013-04-26 | 2013-04-26 | Novel tube-type fuel cell stack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010395A (en) * | 2019-05-30 | 2020-12-01 | 西藏神州瑞霖环保科技股份有限公司 | Composite electrochemical electrode and preparation method thereof |
-
2013
- 2013-04-26 CN CN2013202183972U patent/CN203277564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010395A (en) * | 2019-05-30 | 2020-12-01 | 西藏神州瑞霖环保科技股份有限公司 | Composite electrochemical electrode and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140426 |