CN209607849U - Auxiliary pile simulator for fuel cell generation test - Google Patents
Auxiliary pile simulator for fuel cell generation test Download PDFInfo
- Publication number
- CN209607849U CN209607849U CN201920371757.XU CN201920371757U CN209607849U CN 209607849 U CN209607849 U CN 209607849U CN 201920371757 U CN201920371757 U CN 201920371757U CN 209607849 U CN209607849 U CN 209607849U
- Authority
- CN
- China
- Prior art keywords
- module
- gas
- fuel cell
- pile
- regulating valve
- 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.)
- Active
Links
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 relates to a kind of auxiliary pile simulators for fuel cell generation test, including Cathode Numerical Simulation of A module, anode analog module and cooling s imulation module, wherein, cooling s imulation module includes being sequentially connected cooling water inlet, cooling water pipeline and cooling water outlet, and cooling water pipeline is equipped with primary heater and the first regulating valve；Anode analog module includes anodic gas entrance, anodic gas pipeline, exhaust outlet and anodic gas outlet, anodic gas pipeline is tee tube, one end jointed anode gas access, remaining both ends is separately connected exhaust outlet and anodic gas outlet, compared with prior art, the utility model can replace pile to simulate the physical state variation that pile is occurred in power generation process, realize the simulation of pile fuel consumption, the simulation of pile flow resistance, and in pile gas humidity simulation, so that the system testing using the utility model is accurately reliable, meet actual working condition.
Description
Technical field
The utility model relates to fuel cell test fields, test more particularly, to one kind for fuel cell generation
Auxiliary pile simulator.
Background technique
Fuel cell generation mainly supplies subsystem, air supply subsystem, thermal management subsystem by pile, hydrogen
It is formed with controller, the accurate controlling party of the collaborative work of each subsystem and each parameter can ensure that the high output property of fuel cell
Energy.Test to existing fuel cell generation development phase generally uses two ways: first is that subsystems are integrated
The test verifying of whole synthesis performance is carried out afterwards；Second is that the components of sub-system carry out individually in individual subsystem platform
Test verifying.But it can be had the following problems in the two traditional test methods: 1, in the mistake to the system testing integrated
Cheng Zhong directly may cause irreversible damage using galvanic pile module if subsystem haves the defects that design to pile.2, such as
Fruit uses existing simple simulation pile, is merely able to realize that the design of independent subsystem is verified, for example supplies son in fuel
During system testing, pile can be individually simulated in the physical state parameter of subsystem using pile simulator, but can not be right
The physical state of the fuel battery engine system integrated carries out accurate simulation, such as analog fuel and oxidation simultaneously comprehensively
The consumption of agent, the generation of water and the generation of cathode side humid gas in pile, the heat production etc. of pile, so that there are one for test result
Fixed deviation.
Utility model content
The purpose of this utility model is exactly to provide a kind of for fuel to overcome the problems of the above-mentioned prior art
The auxiliary pile simulator of battery generating system test.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of auxiliary pile simulator for fuel cell generation test, including Cathode Numerical Simulation of A module, anode
Analog module and cooling s imulation module, wherein
The cooling s imulation module includes being sequentially connected cooling water inlet, cooling water pipeline and cooling water outlet, described
Cooling water pipeline is equipped with primary heater and the first regulating valve；
The anode analog module includes that anodic gas entrance, anodic gas pipeline, exhaust outlet and anodic gas export,
The anodic gas pipeline is tee tube, and one end jointed anode gas access, remaining both ends is separately connected exhaust outlet and anode gas
Body outlet, one end of tee tube jointed anode gas vent are equipped with the second regulating valve, and one end of tee tube connection exhaust outlet is equipped with
Flow controller；
The Cathode Numerical Simulation of A module includes that sequentially connected cathode gas inlet, cathode gas pipeline and cathode gas go out
Mouthful, the cathode gas pipeline is equipped with aqueous vapor humidifying unit.
Further, one end of the tee tube jointed anode gas access is equipped with gas buffer room.
Further, the aqueous vapor humidifying unit includes being adjusted by the sequentially connected humidifier of water pipe, third mutually
Valve, radiator, water tank, water pump and secondary heater, secondary heater reconnect humidifier and form water circulation, the humidifier
Jointed anode gas pipeline.
Further, further include shell, upper, middle and lower-ranking structure, the cooling s imulation module are provided in the shell
It is mounted on upper layer, the Cathode Numerical Simulation of A module of the anode analog module installation in middle level, described is mounted on lower layer.
Further, temperature sensing is equipped in the Cathode Numerical Simulation of A module, anode analog module and cooling s imulation module
Device and pressure sensor.
Further, humidity sensor is additionally provided in the Cathode Numerical Simulation of A module.
It further, further include controller, for controlling each regulating valve, each heater, flow controller and humidifier
Parameter.
Further, first regulating valve, the second regulating valve and third regulating valve are all made of Pcv valve.
Compared with prior art, the utility model has the advantage that
1, the utility model can improve ground by design Cathode Numerical Simulation of A module, anode analog module and cooling s imulation module
The physical state variation that pile is occurred in power generation process is simulated, realizes the simulation of pile fuel consumption, pile flow resistance mould
The simulation of gas humidity meets actual work so that the system testing using the utility model is accurately reliable in quasi- and pile
Make state；Meanwhile the utility model can replace pile in test, the problems such as avoiding in test process because of design defect, is to electricity
It is damaged caused by heap.
2, the Cathode Numerical Simulation of A module of the utility model, anode analog module and cooling s imulation module being capable of mutual independent works
Make, the integrated testability of fuel cell generation can be suitable for, can also be suitable for the independent of each subsystem of fuel cell
Test, strong applicability.
3, it is equipped with gas buffer room in anode analog module, is used for relieving anode gas pulse pressure present in pipeline
Power, so that gently stablizing by the air-flow that anode buffer is simulated.
4, the utility model is realized the integration of device, is played to internal junction by the intracorporal Up-Center-Down Structure of shell
The good protective effect of structure, it is highly-safe.
5, the utility model adjusts the parameters such as regulating valve, the heater in each module by controller, realizes and refines, certainly
Dynamicization control.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference: 1, cooling s imulation module, 11, cooling water inlet, 12, cooling water outlet, 13, cold water shortage pipeline, 14,
Primary heater, the 15, first regulating valve, 2, anode analog module, 21, anodic gas entrance, 22, anodic gas outlet, 23, sun
Pole gas pipeline, the 24, second regulating valve, 25, flow controller, 26, exhaust outlet, 27, gas buffer room, 3, Cathode Numerical Simulation of A mould
Block, 31, cathode gas inlet, 32, cathode gas outlet, 33, cathode gas pipeline, 34, humidifier, 35, third regulating valve,
36, radiator, 37, water tank, 38, water pump, 39, secondary heater, 4, shell, 5, controller.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
As shown in Figure 1, present embodiments providing a kind of auxiliary pile simulation dress for fuel cell generation test
It sets, including Cathode Numerical Simulation of A module 3, anode analog module 2 and cooling s imulation module 1.Cathode Numerical Simulation of A module 3 is for simulating cathode gas
The humidification of body, anode analog module 2 are used to simulate the consumption of anodic gas and the flow resistance of anode, and cooling s imulation module 1 is used for mould
The heat production of quasi- pile and the flow resistance of pile realize the accurate simulation of physical state variation to pile.Cathode gas in the present embodiment
Body is air, and anodic gas is hydrogen.
Cooling s imulation module 1 includes being sequentially connected cooling water inlet 11, cooling water pipeline 13 and cooling water outlet 12.It is cooling
Waterpipe 13 is equipped with primary heater 14 and the first regulating valve 15.Necessary pressure measurement is additionally provided in cooling s imulation module 1
Component, pipeline connecting part etc., such as temperature sensor and pressure sensor.
Anode analog module 2 includes anodic gas entrance 21, anodic gas pipeline 23, exhaust outlet 26 and anodic gas outlet
22.Anodic gas pipeline 23 is tee tube, and one end jointed anode gas access 21, remaining both ends is separately connected exhaust outlet 26 and sun
Pole gas vent 22.One end of tee tube jointed anode gas vent 22 is equipped with the second regulating valve 24；Tee tube connects exhaust outlet
26 one end is equipped with flow controller 25；One end of tee tube jointed anode gas access 21 is equipped with gas buffer room 27.Anode
Necessary pressure measurement unit, pipeline connecting part etc. are additionally provided in analog module 2, such as temperature sensor and pressure sensor.
Cathode Numerical Simulation of A module 3 includes that sequentially connected cathode gas inlet 31, cathode gas pipeline 33 and cathode gas go out
Mouth 32.Cathode gas pipeline 33 is equipped with aqueous vapor humidifying unit.The aqueous vapor humidifying unit includes being sequentially connected by water pipe mutually
Humidifier 34, third regulating valve 35, radiator 36, water tank 37, water pump 38 and secondary heater 39, secondary heater 39 connects again
It connects humidifier 34 and forms water circulation, 34 jointed anode gas pipeline 23 of humidifier.Necessary pressure is additionally provided in Cathode Numerical Simulation of A module 3
Power measuring part, pipeline connecting part etc., such as temperature sensor and pressure sensor and humidity sensor.Above-mentioned first regulating valve
15, the second regulating valve 24 and third regulating valve 35 are all made of PCV (positive crankcase ventilation (PCV)) valve.
The present embodiment further includes shell 4, and upper, middle and lower-ranking structure, the cooling s imulation module 1 are provided in shell 4
It is mounted on upper layer, the Cathode Numerical Simulation of A module 3 of the installation of anode analog module 2 in middle level, described is mounted on lower layer.
This example is additionally provided with a controller 5, for controlling each regulating valve, each heater, flow controller 25 and humidification
The parameter of device 34, controller 5 are controlled by the host computer of peripheral hardware, and existing pile operating parameter control is equipped in host computer
Software processed.
The working principle of the present embodiment are as follows:
Cooling s imulation module 1 is used to simulate the heat production of pile coolant flow channel flow resistance and pile.The module main first adds
Hot device 14 and the first regulating valve 15 are connected in sequence.Primary heater 14 is used to simulate the heat production of pile, the second regulating valve 24
For adjusting the flow resistance of pile.
Anode analog module 2 is used to simulate the flow resistance of anodic gas and the consumption of fuel.The module is set by tee tube
Two branches are counted, gas buffer room 27 and the second regulating valve 24 are housed on main branch connecting line.Second regulating valve 24 is for adjusting
The flow resistance of economize on electricity heap, gas buffer room 27 is for buffering pulse present in pipeline.Collateral branch's connecting pipe road is equipped with stream
Amount controller 25 and exhaust outlet 26 simulate the consumption of gas for controlling the emptying of fuel.
Cathode Numerical Simulation of A module 3 is used to simulate the humidification of cathode gas and the variation of anode side gas temperature.Add in the module
The circulation waterway that wet device 34, third regulating valve 35, radiator 36, water tank 37, water pump 38 and secondary heater 39 are formed, for humidification
Device 34 provides circulation humidification water.Water pump 38 provides power for recirculated water, with 35 Collaborative Control humidifier of third regulating valve, 34 water
The pressure and flow of side entrance: the adjusting of flow is the humidity for controlling 34 gas vent side of humidifier；The adjusting of pressure is
The variation of 34 gas side pressure of humidifier is followed for controlling water lateral pressure, it is ensured that humidifier 34 works in the pressure differential range of permission.
Secondary heater 39 and radiator 36 are used to control the water temperature of 34 water side entrance of humidifier, and the water temperature of water side can pass through humidifier 34
It exchanges heat with the water temperature of gas side, to control the temperature of anode side gas.
When utility model works, the anode for the pile of being simulated and the flow resistance of coolant flow channel are inputted first in host computer
Characteristic curve, the joint number of pile, the running operating point of pile.Host computer is added by controller 5 come each regulating valve of real-time control, respectively
The parameter of hot device, flow controller 25 and humidifier 34.Anode and cold is adjusted by the first regulating valve 15 and the second regulating valve 24
But the flow resistance of runner；According to the joint number of pile, running operating point calculates battery-heating amount, fuel consumption and cathode side outlet
Then the humidity of gas adjusts the calorific value of fuel cell by primary heater 14, adjust fuel by flow controller 25
Consumption, pass through cathode humidification module control cathode gas outlet 32 humidity and temperature.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (8)
1. a kind of auxiliary pile simulator for fuel cell generation test, which is characterized in that including Cathode Numerical Simulation of A
Module (3), anode analog module (2) and cooling s imulation module (1), wherein
The cooling s imulation module (1) includes being sequentially connected cooling water inlet (11), cooling water pipeline (13) and cooling water to go out
Mouth (12), the cooling water pipeline (13) are equipped with primary heater (14) and the first regulating valve (15)；
The anode analog module (2) includes anodic gas entrance (21), anodic gas pipeline (23), exhaust outlet (26) and sun
Pole gas vent (22), the anodic gas pipeline (23) are tee tube, one end jointed anode gas access (21), remaining both ends
It is separately connected exhaust outlet (26) and anodic gas outlet (22), one end of tee tube jointed anode gas vent (22) is equipped with second
Regulating valve (24), one end that tee tube connects exhaust outlet (26) are equipped with flow controller (25)；
The Cathode Numerical Simulation of A module (3) includes sequentially connected cathode gas inlet (31), cathode gas pipeline (33) and yin
Pole gas vent (32), the cathode gas pipeline (33) are equipped with aqueous vapor humidifying unit.
2. the auxiliary pile simulator according to claim 1 for fuel cell generation test, feature exist
In one end of the tee tube jointed anode gas access (21) is equipped with gas buffer room (27).
3. the auxiliary pile simulator according to claim 1 for fuel cell generation test, feature exist
In the aqueous vapor humidifying unit includes mutually by the sequentially connected humidifier of water pipe (34), third regulating valve (35), heat dissipation
Device (36), water tank (37), water pump (38) and secondary heater (39), secondary heater (39) reconnect humidifier (34) and form water
Circulation, the humidifier (34) jointed anode gas pipeline (23).
4. any auxiliary pile simulator for fuel cell generation test according to claim 1~3,
It is characterized in that, further includes shell (4), be provided with upper, middle and lower-ranking structure, the cooling s imulation module in the shell (4)
(1) it is mounted on upper layer, the Cathode Numerical Simulation of A module (3) of anode analog module (2) installation in middle level, described is mounted on down
Layer.
5. the auxiliary pile simulator according to claim 1 for fuel cell generation test, feature exist
In the Cathode Numerical Simulation of A module (3), anode analog module (2) and cooling s imulation module (1) are interior to be equipped with temperature sensor and pressure
Force snesor.
6. the auxiliary pile simulator according to claim 5 for fuel cell generation test, feature exist
In the Cathode Numerical Simulation of A module (3) is interior to be additionally provided with humidity sensor.
7. the auxiliary pile simulator according to claim 3 for fuel cell generation test, feature exist
In further including controller (5), for controlling the ginseng of each regulating valve, each heater, flow controller (25) and humidifier (34)
Number.
8. the auxiliary pile simulator according to claim 3 for fuel cell generation test, feature exist
In first regulating valve (15), the second regulating valve (24) and third regulating valve (35) are all made of Pcv valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920371757.XU CN209607849U (en) | 2019-03-22 | 2019-03-22 | Auxiliary pile simulator for fuel cell generation test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920371757.XU CN209607849U (en) | 2019-03-22 | 2019-03-22 | Auxiliary pile simulator for fuel cell generation test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209607849U true CN209607849U (en) | 2019-11-08 |
Family
ID=68405224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920371757.XU Active CN209607849U (en) | 2019-03-22 | 2019-03-22 | Auxiliary pile simulator for fuel cell generation test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209607849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212217A (en) * | 2019-03-22 | 2019-09-06 | 上海楞次新能源汽车科技有限公司 | Auxiliary pile simulator for fuel cell generation test |
| CN113285100A (en) * | 2021-05-18 | 2021-08-20 | 中船重工(重庆)西南装备研究院有限公司 | Performance test system for hydrogen circulating pump of hydrogen fuel cell |
-
2019
- 2019-03-22 CN CN201920371757.XU patent/CN209607849U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212217A (en) * | 2019-03-22 | 2019-09-06 | 上海楞次新能源汽车科技有限公司 | Auxiliary pile simulator for fuel cell generation test |
| CN113285100A (en) * | 2021-05-18 | 2021-08-20 | 中船重工(重庆)西南装备研究院有限公司 | Performance test system for hydrogen circulating pump of hydrogen fuel cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110212217A (en) | Auxiliary pile simulator for fuel cell generation test | |
| CN106848352B (en) | Fuel battery air based on pile simulator supplies subsystem matching test method | |
| CN209607849U (en) | Auxiliary pile simulator for fuel cell generation test | |
| CN206235716U (en) | A kind of Performance on Plateau test device for fuel cell system | |
| CN201034833Y (en) | Gas-gas heat exchanger heat-transfer performance test system | |
| CN106679950B (en) | A kind of converter valve is water-cooled equipment test device and its test method | |
| CN111578980B (en) | Multifunctional test bench for fuel cell hydrogen system | |
| CN112242544A (en) | Simulation rack for fuel cell engine system component control joint debugging | |
| CN105572602A (en) | Test platform for fuel cell cooling system | |
| WO2022121074A1 (en) | Digital simulation system and method for heat supply temperature curve and hydraulic balance adjustment | |
| CN104777008B (en) | A kind of power-plant flue gas afterheat utilizing system performance simulation experimental apparatus for testing | |
| CN106500996B (en) | A kind of generator stator bar hot water stream experimental simulation device and experimental method | |
| CN107941851A (en) | The performance testing device and its test method of a kind of heat radiator of internal-combustion engine | |
| CN110439802A (en) | A kind of fuel cell system hydrogen gas circulating pump test device | |
| CN102920458A (en) | Multifunctional open type respiratory metabolism testing device | |
| CN205327441U (en) | Aircraft fuel oil system's testing arrangement under simulated high -altitude environment | |
| CN211125844U (en) | Simulation device for proton exchange membrane hydrogen fuel cell engine system | |
| CN209783927U (en) | Fuel cell membrane humidifier test system | |
| CN202210005U (en) | Full-automatic heat meter flow calibrating installation | |
| CN206282521U (en) | Central heating comprehensive experimental system | |
| CN202942114U (en) | Multifunctional open-type respiratory metabolism determining device | |
| CN208818495U (en) | A kind of five comprehensive simulation dynamic test cabin of engine | |
| CN213660464U (en) | Simulation rack for controlling joint debugging of fuel cell engine system components | |
| CN215496835U (en) | Testing arrangement suitable for fuel cell air compressor machine | |
| CN216488175U (en) | Simulator of fuel cell stack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |