CN104681186A - Cable for proton exchange membrane fuel cell power generation system - Google Patents
Cable for proton exchange membrane fuel cell power generation system Download PDFInfo
- Publication number
- CN104681186A CN104681186A CN201510133922.4A CN201510133922A CN104681186A CN 104681186 A CN104681186 A CN 104681186A CN 201510133922 A CN201510133922 A CN 201510133922A CN 104681186 A CN104681186 A CN 104681186A
- Authority
- CN
- China
- Prior art keywords
- sheath layer
- cable
- fuel cell
- conductor
- power generation
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a cable for a proton exchange membrane fuel cell power generation system. The cable comprises a cable core consisting of a conductor wrapped with an insulating layer, wherein the conductor is made from silver-coated soft copper wire bundles; a metal sheath layer is wrapped outside the cable core; the metal sheath layer is formed by copper tape longitudinal bundling lines; an outer sheath layer is wrapped outside the metal sheath layer. The cable is reasonable in structure design, the conductor is made from silver-coated copper, the performances of corrosion prevention and high and low temperature resistance are strengthened, the metal sheath layer is made from the copper tape longitudinal bundling lines, the sheath is easy to bend, resistant to corrosion and high and low temperature, and relatively high in mechanical strength. Particularly, when the insulating layer is formed by extruding Teflon, the performances of corrosion prevention, high and low temperature resistance and oil contamination prevention can be strengthened; when the outer sheath layer is made of a polyimide coating, the cable has the advantages of high temperature resistance, low temperature resistance and corrosion resistance, and also has the benefits of low abrasion, excellent mechanical property, good dimensional stability, small thermal expansion coefficient, high insulation, low heat conductance and no fusion.
Description
Technical field
The present invention relates to field of cables, particularly relate to proton exchange membrane fuel cell power generation system cable.
Background technology
Due to global energy crisis; in addition traditional energy pollution on the environment aggravation; fuel cell as a kind of new high-energy-density, high energy conversion rate, environment-friendly type supply unit and be subject to global extensive concern; the kind of fuel cell is a lot; at present, fuel cell is mainly divided into six classes.Alkaline fuel cell, phosphate fuel cell, molten carbonate fuel cell, Solid Oxide Fuel Cell, Proton Exchange Membrane Fuel Cells and direct methanol fuel cell.Proton exchange polymer membrane is adopted to make electrolytical fuel cell, compared with other several types fuel cell, have that working temperature is low, toggle speed is fast, modular is installed and the advantage such as easy to operate, is considered to the best substitute electric power of electric motor car, submarine, various movable power source, power supply grid and fixed power source etc.
But special wire cable supporting with it or nought state, the electric wire used in this occasion requires corrosion-resistant, the environmental requirement such as high-low temperature resistant, anti-vibration, resistance to greasy dirt.
Summary of the invention
In order to solve above-mentioned harshness natural environment under use problem, the object of this invention is to provide a kind of proton exchange membrane fuel cell power generation system electric wire, reasonable in design, material property is excellent, meets the demand of actual working environment.
The present invention is achieved by the following technical solutions:
A kind of proton exchange membrane fuel cell power generation system cable, comprise the cable core be made up of the conductor being enclosed with insulating barrier, conductor adopts silver-plated soft copper tow to make, and cable core is wrapped with metal sheath layer, metal sheath layer adopts copper strips vertical wrapping line to form, and metal sheath layer is wrapped with external sheath layer.
As preferred embodiment, the number of conductors in described cable core is one or more, and when number of conductors is two or more, conductor is enclosed with insulating barrier outward respectively, and the conductor being enclosed with insulating barrier adopts stranded mode to form cable core.
As preferred embodiment, described insulating barrier adopts Teflon to extrude formation.
As preferred embodiment, described external sheath layer is that polyimide coating is formed.
As preferred embodiment, be provided with Teflon between described cable core and metal sheath layer and extrude bed course.
The invention has the beneficial effects as follows: reasonable in design of the present invention, conductor adopts silver-plated copper conductor, enhance anticorrosion and high and low temperature resistance, metal sheath layer adopts copper strips vertical wrapping line to form, and sheath is easy to bend, anticorrosion, high-low temperature resistant, mechanical strength are higher.Especially, when insulating barrier adopts Teflon to extrude formation, anticorrosion, high-low temperature resistant, oil-stain-preventing performance can be strengthened, during external sheath layer employing polyimide coating, there is high temperature resistant, low temperature resistant, corrosion resistant advantage, also there is the benefit of low abrasion, excellent in mechanical performance, good stability of the dimension, little, the high insulation of thermal coefficient of expansion, low thermal conductance, not melting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Being labeled as in above-mentioned figure: 1-cable core, 2-bed course, 3-metal sheath layer, 4-external sheath layer, 11-insulating barrier, 12-conductor.
Embodiment
With reference to the accompanying drawings and the invention will be further described in conjunction with the embodiments.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
With reference to Fig. 1, cable of the present invention comprises cable core 1, bed course 2, metal sheath layer 3 and external sheath layer 4 from the inside to the outside successively.
Cable core 1 is made up of the conductor 12 being enclosed with insulating barrier 11.Conductor adopts silver-plated soft copper tow to make, and compared with common copper wire, has good anticorrosion and high and low temperature resistance.
Conductor 12 in cable core 1 can be one or several.When conductor 12 quantity is two or more, as shown in the embodiment of figure 1, conductor 12 is outer is enclosed with insulating barrier 11 respectively, and the conductor 12 being enclosed with insulating barrier 11 adopts stranded mode to form cable core.The conductor 12 of this mutual isolation can loaded current well, and ensures electric power transfer.
Bed course 2 is between cable core 1 and metal sheath layer 3, and it forms for Teflon extrudes, and cable core 1 and metal sheath layer 3 are isolated by this bed course 2, play better barrier propterty.
Metal sheath layer 3 is positioned at outside bed course 2, and it adopts copper strips vertical wrapping line to form, and is easy to bend, anticorrosion, high-low temperature resistant, mechanical strength be higher.
External sheath layer 4 is positioned at outside metal sheath layer 3, preferably adopts polyimide coating to form.Polyimides Tu layer has the advantage of high temperature resistant, low temperature resistant, corrosion-resistant, self-lubricating, low abrasion, excellent in mechanical performance, good stability of the dimension, little, the high insulation of thermal coefficient of expansion, low thermal conductance, not melting.
Cable Long-Time Service temperature of the present invention can more than more than 300 DEG C, and short-term can reach 400 DEG C.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (5)
1. a proton exchange membrane fuel cell power generation system cable, it is characterized in that: comprise the cable core be made up of the conductor being enclosed with insulating barrier, conductor adopts silver-plated soft copper tow to make, cable core is wrapped with metal sheath layer, metal sheath layer adopts copper strips vertical wrapping line to form, and metal sheath layer is wrapped with external sheath layer.
2. a kind of proton exchange membrane fuel cell power generation system cable according to claim 1, it is characterized in that: the number of conductors in described cable core is one or more, when number of conductors is two or more, conductor is enclosed with insulating barrier outward respectively, and the conductor being enclosed with insulating barrier adopts stranded mode to form cable core.
3. a kind of proton exchange membrane fuel cell power generation system cable according to claim 1, is characterized in that: described insulating barrier adopts Teflon to extrude formation.
4. a kind of proton exchange membrane fuel cell power generation system cable according to claim 1, is characterized in that: described external sheath layer is that polyimide coating is formed.
5. a kind of proton exchange membrane fuel cell power generation system cable according to claim 1, is characterized in that: be provided with Teflon between described cable core and metal sheath layer and extrude bed course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133922.4A CN104681186A (en) | 2015-03-25 | 2015-03-25 | Cable for proton exchange membrane fuel cell power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510133922.4A CN104681186A (en) | 2015-03-25 | 2015-03-25 | Cable for proton exchange membrane fuel cell power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104681186A true CN104681186A (en) | 2015-06-03 |
Family
ID=53316111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510133922.4A Pending CN104681186A (en) | 2015-03-25 | 2015-03-25 | Cable for proton exchange membrane fuel cell power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104681186A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200990260Y (en) * | 2006-12-08 | 2007-12-12 | 扬州曙光电缆有限公司 | Corrosion resisting special cable |
| CN202487235U (en) * | 2012-01-11 | 2012-10-10 | 安徽太平洋电缆集团有限公司 | Ultra-high temperature-resistant, ultra-oil-resistant, cold-resistant, flexible and fireproof power cable |
| CN202694862U (en) * | 2012-05-21 | 2013-01-23 | 辽宁金环电缆有限公司 | Novel high-insulating high-temperature-resistant anticorrosive cable |
| CN103531272A (en) * | 2012-07-02 | 2014-01-22 | 扬州亚光电缆有限公司 | Light radiation-resistant high-performance transmission cable for aerospace |
| CN204463916U (en) * | 2015-03-25 | 2015-07-08 | 中特华星电缆股份有限公司 | A kind of proton exchange membrane fuel cell power generation system cable |
-
2015
- 2015-03-25 CN CN201510133922.4A patent/CN104681186A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200990260Y (en) * | 2006-12-08 | 2007-12-12 | 扬州曙光电缆有限公司 | Corrosion resisting special cable |
| CN202487235U (en) * | 2012-01-11 | 2012-10-10 | 安徽太平洋电缆集团有限公司 | Ultra-high temperature-resistant, ultra-oil-resistant, cold-resistant, flexible and fireproof power cable |
| CN202694862U (en) * | 2012-05-21 | 2013-01-23 | 辽宁金环电缆有限公司 | Novel high-insulating high-temperature-resistant anticorrosive cable |
| CN103531272A (en) * | 2012-07-02 | 2014-01-22 | 扬州亚光电缆有限公司 | Light radiation-resistant high-performance transmission cable for aerospace |
| CN204463916U (en) * | 2015-03-25 | 2015-07-08 | 中特华星电缆股份有限公司 | A kind of proton exchange membrane fuel cell power generation system cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204463916U (en) | A kind of proton exchange membrane fuel cell power generation system cable | |
| CN103943199A (en) | High-temperature-resistant compensation flat special cable | |
| CN210984369U (en) | Liquid cooling cable structure | |
| CN112435782A (en) | Polyvinyl chloride insulation nylon sheath cable | |
| CN201655354U (en) | Mineral insulated cable with nickel core and alloy sheath | |
| CN104681186A (en) | Cable for proton exchange membrane fuel cell power generation system | |
| CN202711776U (en) | Parallel bunched cable | |
| CN203760117U (en) | Cable with tinned aluminum wires for armoring and butyronitrile for insulation | |
| CN104376911A (en) | Weather-proof high-conductivity composite structure power cable and manufacturing method thereof | |
| CN202584842U (en) | Bundled cable for auto circuit | |
| CN209880223U (en) | Self-bearing power cable | |
| CN204215788U (en) | Weather high connductivity composite construction power cable | |
| CN203644462U (en) | Medium-voltage wind energy cable | |
| CN201984844U (en) | Composite cable | |
| CN101399097A (en) | Vacuum power cable | |
| CN215417630U (en) | Cable for electrical conversion of copper-aluminum specification of photovoltaic system | |
| CN201130544Y (en) | Polyphenylene oxide connecting line for road vehicle | |
| CN201402632Y (en) | Special single-core dual-insulation heat, corrosion and weather resistant waterproof environmental protection solar flexible cable | |
| CN204651075U (en) | A kind of steel pipe oil-filled cable structure | |
| CN202871388U (en) | Solar photovoltaic cable | |
| CN204516431U (en) | The civilian cable that a kind of sun-proof tension is easy for installation | |
| CN202103875U (en) | Double-conductor heating cable | |
| CN205722959U (en) | ± 320kV ultra-high voltage cross-linking polyethylene insulation flexible direct current power cable | |
| CN218896495U (en) | Electronic wire | |
| CN219246427U (en) | High-temperature-resistant cable for steel plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20150603 |