CN109738814A - A kind of fuel cell pile test device - Google Patents
A kind of fuel cell pile test device Download PDFInfo
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- CN109738814A CN109738814A CN201910177088.7A CN201910177088A CN109738814A CN 109738814 A CN109738814 A CN 109738814A CN 201910177088 A CN201910177088 A CN 201910177088A CN 109738814 A CN109738814 A CN 109738814A
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- 238000012360 testing method Methods 0.000 title claims abstract description 132
- 239000000446 fuel Substances 0.000 title claims abstract description 120
- 238000002347 injection Methods 0.000 claims abstract description 58
- 239000007924 injection Substances 0.000 claims abstract description 58
- 239000012530 fluid Substances 0.000 claims abstract description 30
- 230000033001 locomotion Effects 0.000 claims abstract description 25
- 238000011049 filling Methods 0.000 claims abstract description 23
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 77
- 239000000523 sample Substances 0.000 claims description 9
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
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- Fuel Cell (AREA)
Abstract
The invention discloses a kind of fuel cell pile test devices, including location structure, fluid-filling structure and test structure, the location structure has the blowing position for placing fuel cell pile, the location structure is for driving fuel cell pile to be moved to designated position, the fluid-filling structure activity setting, at least there is the fluid injection position docked with fuel cell pile and the separation position separated with fuel cell pile on its active path, the top of the location structure is arranged in the test structure movement, for testing fuel cell pile.The present invention saves manpower so that not needing the intervention of manpower to the entire test process of fuel cell pile by the synergy of location structure, fluid-filling structure and test structure, improves efficiency, is advantageously implemented mass production application and industrialization.
Description
Technical field
The present invention relates to the field of test technology, and in particular to a kind of fuel cell pile test device.
Background technique
In the current of rapid economic development, using energy source is related to different social sectors.Currently, using energy source master
Will be by fossil energy, including petroleum, natural gas, coal etc., but the polluter generated after fossil energy burning is to environment
Pollution level is got worse, and fossil energy is non-regeneration energy, with prolonged a large amount of uses, the storage of fossil energy
Amount makes people worried.Therefore, finding clean energy resource to substitute fossil energy is the task of top priority.Wherein, fuel cell is as a kind of new
The energy, using cleaning, utilization efficiency is high, is a kind of ideal zero-emission, free of contamination cleaning new energy application mode.
Direct methanol fuel cell (DMFC) is directly using methanol as fuel, with structure is simple, energy density is high, environment is dirty
Contaminate the features such as small.The core of direct methanol fuel cell be membrane electrode (Membrane Electrode Assembly,
MEA).The height of fuel cell pile performance is largely dependent on the performance of membrane electrode performance, although the composition portion of membrane electrode
The performance of point (such as elctro-catalyst, proton exchange membrane, gas diffusion layers) and the preparation process of membrane electrode to its performance no doubt
It is intrinsic in order to make it be rapidly reached and play within a short period of time it with larger impact, however for given membrane electrode
Optimal performance carries out effective activation to it and is important one of method, and activation process can also improve the performance (packet of membrane electrode
Include electro catalytic activity, the utilization rate etc. of catalyst).
Fuel cell pile test macro is for monitoring fuel cell pile membrane electrode performance in activation process
Device, by fuel cell pile single layer battery carry out voltage polling test, current-voltage performance curve test etc. detection
Method is to meet requirement come the performance for determining fuel cell pile, guarantees the qualification rate of fuel cell pile.
But existing test mode is fairly simple, can only carry out for membrane electrode or fuel cell pile single performance
Test is unable to satisfy the compatibility to all test performances of fuel cell pile, while entire test needs manually to complete, nothing
Method realizes automation, and testing efficiency is low, is unfavorable for producing application and industrialization in enormous quantities.
Summary of the invention
In view of the deficiencies of the prior art, existing for solving the present invention provides a kind of fuel cell pile test device
Test method present in the low problem of testing efficiency.
For this purpose, according to an embodiment of the invention, the fuel cell pile test device includes:
Location structure, the location structure have the blowing position for placing fuel cell pile, and the location structure is used
Designated position is moved in driving fuel cell pile；
Fluid-filling structure, the fluid-filling structure activity setting, at least has and fuel cell pile pair on its active path
The fluid injection position connect and the separation position separated with fuel cell pile；And
Structure is tested, the top of the location structure is arranged in the test structure movement, for fuel cell pile
It is tested.
As the further optinal plan of the fuel cell pile test device, the location structure includes:
Locating platform, the surface of the locating platform form the blowing position；And
Positioning drive mechanisms, the locating platform are mounted on the positioning drive mechanisms, the positioning drive mechanisms energy
The reciprocating motion of enough output at least in both directions, so that the locating platform is moved to designated position.
As the further optinal plan of the fuel cell pile test device, the positioning drive mechanisms include first
Positioning drive mechanisms and the second positioning drive mechanisms, first positioning drive mechanisms export the reciprocating motion along first direction,
Second positioning drive mechanisms are mounted on first positioning drive mechanisms, and second positioning drive mechanisms export edge
The reciprocating motion of second direction, the locating platform are mounted on second positioning drive mechanisms.
As the further optinal plan of the fuel cell pile test device, the location structure further includes induction
Device, for incuding whether fuel cell pile is moved to designated position.
As the further optinal plan of the fuel cell pile test device, the fluid-filling structure includes:
Injection needle, the injection needle are connected to outside for providing the pipeline of test fuel；And
Fluid injection driving mechanism, the injection needle are mounted in the fluid injection driving mechanism, and the fluid injection driving mechanism can
The reciprocating motion of output at least in one direction, so that the injection needle is close to or far from fuel cell pile.
As the further optinal plan of the fuel cell pile test device, the fluid injection driving mechanism includes branch
Frame, the mounting plate installing fluid injection actuator on the bracket and being mounted on the fluid injection actuator, the injection needle peace
On the mounting plate.
As the further optinal plan of the fuel cell pile test device, sealing is arranged in the injection needle
Mouth, for realizing that sealing is docked with fuel cell pile.
As the further optinal plan of the fuel cell pile test device, the test structure includes:
Mechanism for testing, for testing fuel cell pile；And
Test driver mechanism, the mechanism for testing are mounted in the Test driver mechanism, Test driver mechanism energy
The reciprocating motion of enough output at least in one direction, so that the mechanism for testing is close to or far from fuel cell pile.
As the further optinal plan of the fuel cell pile test device, the Test driver mechanism includes support
Frame, the Test driver part being mounted on support frame as described above and the mounting rack being mounted on the Test driver part, the test machine
Structure is mounted on the mounting rack.
As the further optinal plan of the fuel cell pile test device, the mechanism for testing includes that test is visited
Needle, test clamping jaw and temperature probe.
Beneficial effects of the present invention:
According to the fuel cell pile test device in above embodiments, since location structure can be realized to fuel cell
The automation of pile positions, and what fluid-filling structure can be autonomous is injected into test fuel in fuel cell pile, while testing knot
Structure can automate activity to complete the detection to fuel cell pile, pass through location structure, fluid-filling structure and test structure
Synergy saves manpower so that all not needing the intervention of manpower to the entire test process of fuel cell pile, improves
Efficiency is advantageously implemented mass production application and industrialization.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows provided a kind of structural representation of fuel cell pile test device according to embodiments of the present invention
Figure；
Fig. 2 shows provided a kind of location structures of fuel cell pile test device according to embodiments of the present invention
Structural schematic diagram；
Fig. 3 show according to embodiments of the present invention provided by a kind of fluid-filling structure of fuel cell pile test device
Structural schematic diagram；
Fig. 4 show according to embodiments of the present invention provided by a kind of test structure of fuel cell pile test device
Structural schematic diagram.
Main element symbol description:
100- location structure；200- fluid-filling structure；300- tests structure；400- rack；110- locating platform；120- first
Positioning drive mechanisms；The second positioning drive mechanisms of 130-；140- inductor；150- baffle；210- injection needle；220- seals mouth；
230- fluid injection baffle ring；240- bracket；250- fluid injection actuator；260- mounting plate；310- support frame；320- Test driver part；
330- mounting rack；340- tests probe；350- tests clamping jaw；360- temperature probe；410- bottom plate；The first actuator of 121-；
The second actuator of 131-；1000- fuel cell pile.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Embodiment
A kind of fuel cell pile test device is present embodiments provided, may be implemented in activation process to fuel cell
The test of pile.
Referring to FIG. 1, the fuel cell pile test device includes location structure 100, fluid-filling structure 200 and test structure
300。
Wherein, location structure 100 has the blowing position for placing fuel cell pile 1000, and location structure 100 is used for
Driving fuel cell pile 1000 is moved to designated position.200 activity setting of fluid-filling structure, at least has on its active path
The fluid injection position and the separation position isolated with fuel cell pile 1000 docked with fuel cell pile 1000.It is living to test structure 300
The dynamic top that location structure 100 is set, for testing fuel cell pile 1000.
In this way, since location structure 100 can be realized the positioning of the automation to fuel cell pile 1000, fluid-filling structure
200 can be autonomous test fuel is injected into fuel cell pile 1000, while testing structure 300 and can automate activity
To complete the detection to fuel cell pile 1000, pass through location structure 100, fluid-filling structure 200 and the joint for testing structure 300
Effect, so that all not needing the intervention of manpower to the entire test process of fuel cell pile 1000, saves manpower, improves
Efficiency is advantageously implemented mass production application and industrialization.
Referring to Figure 2, in one embodiment, location structure 100 includes locating platform 110 and Locating driver machine
Structure.
The locating platform 110 specifically can be configured to a plate, and the upper surface of the locating platform 110 can form and put at this time
Material position, the blowing position can be a changeless position, be put fuel cell pile 1000 by artificial or manipulator etc.
It sets on the blowing position.In addition, the blowing position is also possible to be located at the end of certain conveying settings, will be fired by these conveying equipments
Material battery stack 1000 is transported on blowing position.
The positioning drive mechanisms can export reciprocating motion at least in both directions, and locating platform 110 is mounted on this
On positioning drive mechanisms, locating platform 110 is enabled to be moved to designated position.
Specifically, positioning drive mechanisms include the first positioning drive mechanisms 120 and the second positioning drive mechanisms 130, the
One positioning drive mechanisms 120 export the reciprocating motion along first direction, and the second positioning drive mechanisms 130 are mounted on the first positioning drive
On motivation structure 120, and the second positioning drive mechanisms 130 output reciprocating motion in a second direction, locating platform 110 is mounted on the
On two positioning drive mechanisms 130.
The second positioning drive mechanisms 130 and locating platform 110 are driven by the first positioning drive mechanisms 120 first as a result,
It moves, is transported then through the second positioning drive mechanisms 130 driving locating platform 110 along second direction along a first direction
It is dynamic, it is combined by the movement on above-mentioned two direction, it is mobile finally to may make that locating platform 110 carries fuel cell pile 1000
To designated position.
In certain specific embodiments, the first positioning drive mechanisms 120 include the first actuator 121, first driving
Part 121 can export the reciprocating motion along straight line, and the second positioning drive mechanisms 130 include the second actuator 131, second driving
Part 131 can also export the reciprocating motion of straight line, and the first actuator 121 and the second actuator 131 are vertically arranged, so that positioning is flat
Platform 110 can move in X/Y plane, until designated position is arrived in the driving of fuel cell pile 1000.
In certain more specifical embodiments, straight line mould group is can be used in the first actuator 121 and the second actuator 131
Or cylinder etc..
On the other hand, location structure 100 can also include inductor 140, and the inductor 140 is for incuding fuel cell electricity
Whether heap 1000 is moved to designated position.
Further, it is also possible to which baffle 150 is arranged in one end of locating platform 110, which can be to fuel electricity
Pond pile 1000 is limited, and prevents fuel cell pile 1000 from crossing designated position, on the other hand can also be aforementioned induction
Device 140 provides mounting condition.
Referring to Figure 3, in one embodiment, fluid-filling structure 200 includes injection needle 210 and fluid injection driving mechanism.
It is connected to outside the injection needle 210 for providing the pipeline of test fuel, tests fuel at this time and pass through the pipeline
It enters in injection needle 210, is then entered in fuel cell pile 1000 via injection needle 210.
The fluid injection driving mechanism can export reciprocating motion at least in one direction, and injection needle 210 is mounted on the note
In liquid driving mechanism, enable injection needle 210 close to or far from fuel cell pile 1000.
In conjunction with described previously, after fuel cell pile 1000 is moved to designated position, and injection needle 210 moves closer to fire
When expecting battery stack 1000, injection needle 210 autonomous can be docked with the cathode and anode import and export of fuel cell pile 1000, be connect
According to specific activation procedure toward as defined in the inner injection of fuel cell pile 1000 test fuel.
On the other hand, in order to guarantee that injection needle 210 and the sealing of fuel cell pile 1000 are docked, in injection needle 210
Sealing mouth 220 can also be arranged.
Further, it is also possible to be arranged fluid injection baffle ring 230 in the periphery of injection needle 210, which can indicate fluid injection
Whether needle 210 docks in place with fuel cell pile 1000, can also prevent during fluid injection, injection needle 210 and fuel
Battery stack 1000 is detached from.
In certain specific embodiments, fluid injection driving mechanism includes bracket 240, the fluid injection being mounted on bracket 240 drive
Moving part 250 and the mounting plate 260 being mounted on fluid injection actuator 250, injection needle 210 are mounted on mounting plate 260.
The fluid injection actuator 250 can export the reciprocating motion along straight line, and bracket 240 faces fuel cell pile at this time
1000 one end (end is provided with cathode and anode import and export), fluid injection actuator 250 can driving arm 240 close to or far from combustion
Expect battery stack 1000, finally makes injection needle 210 close to or far from fuel cell pile 1000.
In certain more specifical embodiments, straight line mould group or cylinder etc. is can be used in fluid injection actuator 250.
Referring to Figure 4, in one embodiment, test structure 300 includes mechanism for testing and Test driver mechanism.
The mechanism for testing is for testing fuel cell pile 1000.The Test driver mechanism can export at least edge
The reciprocating motion in one direction, and mechanism for testing is mounted in the Test driver mechanism so that the mechanism for testing close to or far from
Fuel cell pile 1000.
Specifically, Test driver mechanism include support frame 310, the Test driver part 320 being mounted on support frame 310 and
The mounting rack 330 being mounted on Test driver part 320, mechanism for testing are mounted on mounting rack 330.
The support frame 310 is vertically arranged, which can export the reciprocating motion along straight line, the straight line
The reciprocating motion that can be understood as vertically is moved back and forth, mounting rack 330 is located at the top of fuel cell pile 1000 at this time, should
Mounting rack 330 can be close to or far from fuel cell pile 1000 under the driving of Test driver part 320.
In certain more specifical embodiments, straight line mould group or cylinder etc. is can be used in Test driver part 320.
Mechanism for testing includes test probe 340, test clamping jaw 350 and temperature probe 360, is moved down in mounting rack 330
When, test probe 340 contacts every layer of bipolar plates of fuel cell pile 1000, and test clamping jaw 350 then clamps fuel cell pile
The collector plate at 1000 both ends, while temperature probe 360 then tests the temperature at the front end of fuel cell pile 1000, middle part, rear end,
The single layer cell voltage inspection test of fuel cell pile 1000, current-voltage performance song are completed according to the test program of regulation
Line test, therefore, it is determined that whether the properties data of fuel cell pile 1000 are qualified.
In addition to the above, in order to reasonably arrange location structure 100, fluid-filling structure 200 and test structure 300, this hair
Fuel cell pile test device in bright embodiment can also include rack 400, aforementioned location structure 100, fluid-filling structure 200
It can be installed in the rack 400 with test structure 300.
Specifically, location structure 100 is in left-right direction referring to FIG. 1, the rack 400 should include at least a bottom plate 410
(i.e. second direction) is arranged on bottom plate 410, and fluid-filling structure 200 is located at one end of location structure 100, the fluid-filling structure 200
It arranges in left-right direction, the front of location structure 100 is then arranged in test structure 300.
Pass through above-mentioned arrangement, it can be ensured that the movement of location structure 100, fluid-filling structure 200 and test structure 300 can be only
Vertical completion will not generate between them and interfere with each other, be conducive to going on smoothly for test job.
By above to the description of various embodiments of the present invention it is found that each embodiment of the present invention at least has following one kind
Technical effect:
1, the intervention for all not needing manpower to the entire test process of fuel cell pile (in other words, can be realized automatically and determine
The movement such as position, fluid injection), manpower is saved, efficiency is improved, is advantageously implemented mass production application and industrialization；
2, the test to the properties of fuel cell pile can be completed at the same time.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of fuel cell pile test device characterized by comprising
Location structure, the location structure have the blowing position for placing fuel cell pile, and the location structure is for driving
Dynamic fuel cell pile is moved to designated position；
Fluid-filling structure, fluid-filling structure activity setting at least have on its active path and to dock with fuel cell pile
Fluid injection position and the separation position separated with fuel cell pile；And
Structure is tested, the top of the location structure is arranged in the test structure movement, for carrying out to fuel cell pile
Test.
2. fuel cell pile test device as described in claim 1, which is characterized in that the location structure includes:
Locating platform, the surface of the locating platform form the blowing position；And
Positioning drive mechanisms, the locating platform are mounted on the positioning drive mechanisms, and the positioning drive mechanisms can be defeated
Reciprocating motion at least in both directions out, so that the locating platform is moved to designated position.
3. fuel cell pile test device as claimed in claim 2, which is characterized in that the positioning drive mechanisms include the
One positioning drive mechanisms and the second positioning drive mechanisms, reciprocal fortune of the first positioning drive mechanisms output along first direction
Dynamic, second positioning drive mechanisms are mounted on first positioning drive mechanisms, and second positioning drive mechanisms are defeated
Reciprocating motion in a second direction out, the locating platform are mounted on second positioning drive mechanisms.
4. fuel cell pile test device as claimed in claim 2, which is characterized in that the location structure further includes induction
Device, for incuding whether fuel cell pile is moved to designated position.
5. fuel cell pile test device as described in claim 1, which is characterized in that the fluid-filling structure includes:
Injection needle, the injection needle are connected to outside for providing the pipeline of test fuel；And
Fluid injection driving mechanism, the injection needle are mounted in the fluid injection driving mechanism, and the fluid injection driving mechanism can export
Reciprocating motion at least in one direction, so that the injection needle is close to or far from fuel cell pile.
6. fuel cell pile test device as claimed in claim 5, which is characterized in that the fluid injection driving mechanism includes branch
Frame, the mounting plate installing fluid injection actuator on the bracket and being mounted on the fluid injection actuator, the injection needle peace
On the mounting plate.
7. fuel cell pile test device as claimed in claim 5, which is characterized in that be arranged with sealing in the injection needle
Mouth, for realizing that sealing is docked with fuel cell pile.
8. fuel cell pile test device as described in claim 1, which is characterized in that the test structure includes:
Mechanism for testing, for testing fuel cell pile；And
Test driver mechanism, the mechanism for testing are mounted in the Test driver mechanism, and the Test driver mechanism can be defeated
Reciprocating motion at least in one direction out, so that the mechanism for testing is close to or far from fuel cell pile.
9. fuel cell pile test device as claimed in claim 8, which is characterized in that the Test driver mechanism includes branch
Support, the Test driver part being mounted on support frame as described above and the mounting rack being mounted on the Test driver part, the test
Mechanism is mounted on the mounting rack.
10. fuel cell pile test device as claimed in claim 9, which is characterized in that the mechanism for testing includes test
Probe, test clamping jaw and temperature probe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910177088.7A CN109738814A (en) | 2019-03-08 | 2019-03-08 | A kind of fuel cell pile test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177088.7A CN109738814A (en) | 2019-03-08 | 2019-03-08 | A kind of fuel cell pile test device |
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| CN109738814A true CN109738814A (en) | 2019-05-10 |
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| CN201910177088.7A Pending CN109738814A (en) | 2019-03-08 | 2019-03-08 | A kind of fuel cell pile test device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213647A (en) * | 2020-10-27 | 2021-01-12 | 广东国鸿氢能科技有限公司 | Multi-stack testing device for fuel cell stack |
| CN114229422A (en) * | 2021-12-17 | 2022-03-25 | 速博达(深圳)自动化有限公司 | Battery conveying system |
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