CN209513267U - A kind of container-type hydrogen fuel cell engine testing laboratory - Google Patents
A kind of container-type hydrogen fuel cell engine testing laboratory Download PDFInfo
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- CN209513267U CN209513267U CN201920441886.1U CN201920441886U CN209513267U CN 209513267 U CN209513267 U CN 209513267U CN 201920441886 U CN201920441886 U CN 201920441886U CN 209513267 U CN209513267 U CN 209513267U
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Abstract
A kind of container-type hydrogen fuel cell engine testing laboratory, including environmental chamber, described environmental chamber one end are provided with control room, and the environmental chamber other end is provided with the first equipment compartment, and the first equipment compartment other end is provided with the second equipment compartment；The fuel battery engines test equipment for detecting fuel battery engines to be tested is provided in first equipment compartment；Air-conditioner set is provided in second equipment compartment, the air-conditioner set is connected by intake stack, return air duct with environmental chamber；Host computer is set in the control room；It further include a vent gas treatment module include vent gas treatment pipeline, the vent gas treatment pipeline is connected with fuel battery engines exhaust outlet to be tested；One for providing the gas supply module of hydrogen and nitrogen from outside for fuel battery engines to be tested；Laboratory system integral layout is reasonable, and the stability and accuracy of fuel cell testing results is greatly improved.
Description
Technical field
The utility model relates to battery engine laboratory technique field, in particular to a kind of container-type hydrogen fuel cell
Engine testing laboratory.
Background technique
Fuel cell has the characteristics that high-efficient, pollution-free, noise is small.As fossil energy is exhausted and environmental consciousness
It improves, major automaker is using fuel cell as automobile clean power resources.But fuel cell is as will be chemical
It can be directly translated into the power generator of electric energy and the major impetus source of vehicle, its structure is complicated, and safety, reliability need
Stringent verifying.Country has put into effect hydrogen fuel cell engine relevant criterion in recent years.Such as GB/T 33979-2017 proton exchange
Membrane cell electricity generation system low-temperature characteristics test method, GB/T 31035-2014 proton exchange film fuel cell electric piling low temperature
Characteristic test method, clear stipulaties are precisely controlled (0 ~ -40 DEG C, the temperature difference ± 1 DEG C) to pile test environment temperature in standard,
Anode and cathode pipeline has inert gas purge ability, and laboratory has good ventilation and hydrogen gas leakage source of early warning；GB/T
Engine air-tightness is detected in 24554-2009 fuel battery engine performance test method, GB/T 34593-
Safe handling is carried out to tail gas in the test method of 2017 fuel battery engines hydrogen discharge test methods.
Internal fuel battery engine research starting relatively late, can satisfy the fuel of concerned countries standard detection requirement
There are blank for the planning and designing of Cell Experimentation An room.In addition hydrogen fuel cell main fuel hydrogen is inflammable and explosive hazardous gas, test
The safety factor of hydrogen gas leakage is fully considered in system and lab design.Existing test macro and laboratory condition exist
The disadvantages such as security risk is big, environmental Kuznets Curves are poor, testing efficiency is low, are unable to satisfy fuel battery engines testing requirement.
Summary of the invention
The purpose of the invention of the present invention is to overcome the above-mentioned deficiency of the prior art, and provide a kind of container-type hydrogen
Fuel battery engines laboratory, can it is safe and efficient, accurately test fuel battery engines, effectively reduce hydrogen and let out
Influence of the factors such as dew, external environment to test result, has been effectively ensured test result accuracy and test process safety.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of container-type hydrogen fuel cell starts
Machine laboratory, it is characterised in that: including control room, the control room side is disposed with the first equipment compartment, the second equipment compartment,
An environmental chamber is provided on the inside of the control room；
The environmental chamber is a container, and described environmental chamber one end is provided with personnel's hatch door, the setting of the environmental chamber other end
There is logistics door, the environmental chamber is connected to control room by personnel's hatch door, is installed under the light explosion relief top on the environmental chamber top
There is the first density of hydrogen probe for monitoring density of hydrogen in environmental chamber cabin；
The fuel battery engines for detecting fuel battery engines to be tested are provided in first equipment compartment
Test equipment, the second density of hydrogen for monitoring density of hydrogen in the first equipment compartment cabin are popped one's head in, the fuel battery engines
Test equipment and fuel battery engines to be tested are electrically connected；
Air-conditioner set is provided in second equipment compartment, the air-conditioner set passes through intake stack, return air duct and ring
Border cabin is connected；
Setting is for receiving the first density of hydrogen probe and the second density of hydrogen probe signal to control in the control room
The host computer of alarm processed, the host computer and the first density of hydrogen probe, the second density of hydrogen probe, air-conditioner set, alarm
Device, fuel battery engines test equipment, fuel battery engines to be tested are electrically connected；
It further include a vent gas treatment module include vent gas treatment pipeline, the vent gas treatment pipeline and fuel to be tested
Battery engine exhaust outlet is connected, and is connected with diluter, multiple steam traps on the vent gas treatment pipeline in turn；
One for providing the gas supply mould that hydrogen fuel and nitrogen are swept out for fuel battery engines to be tested from external
Block, the gas supply module are connect by pipeline with fuel battery engines to be tested；
One water cooler, the water cooler by pipeline respectively with fuel battery engines test equipment, to be tested
Fuel battery engines connection；
One oilless (oil free) compressor, the oilless (oil free) compressor are connect by pipeline with diluter.
As a preferred embodiment of the present invention, the wall of the environmental chamber designer hatch door side and connection control room
An explosion-proof observation window is offered on wall on one side.
As a preferred embodiment of the present invention, the explosion-proof observation window is double layer security doubling glass, and described explosion-proof
Filled with argon gas in the interlayer of observation window double layer security doubling glass.
As a preferred embodiment of the present invention, exhaust fan is installed on the light explosion relief top on the environmental chamber top, institute
It states exhaust fan and host computer is electrically connected.
As a preferred embodiment of the present invention, the environmental chamber is antiknock cabin, and personnel's hatch door is protected against explosion cabin
Door, personnel's hatch door are locked equipped with antiknock, and the logistics door is explosion relief door.
As a preferred embodiment of the present invention, an exhaust fan, the air draft are additionally provided on first equipment compartment
Fan is electrically connected with host computer.
As a preferred embodiment of the present invention, the gas supply module includes hydrogen packaging lattice, nitrogen packaging lattice, the hydrogen
Gas packaging lattice flow to and are successively arranged flowmeter on the admission lines of fuel battery engines to be tested, check-valves, exhaust-valve, subtract
Pressure valve, the nitrogen packaging lattice, which flow to, is successively arranged check-valves, emptying on the admission lines of fuel battery engines to be tested
Valve, pressure reducing valve, the gas supply modular peripheral are provided with blast wall.
As a preferred embodiment of the present invention, there are two steam traps for setting on the vent gas treatment pipeline, described
A low-tension knob valve is provided on pipeline between two steam traps.
As a preferred embodiment of the present invention, the vent gas treatment pipeline after the multiple steam trap is additionally provided with one
Fire arrester.
The utility model beneficial effect is: test section is independently arranged environmental chamber by the utility model compared with prior art,
Test environment temperature is accurately controlled；Environmental chamber, equipment compartment are equipped with density of hydrogen detection system, and cabin is explosion-proof cabin
Body, and explosion relief door, venting of dust explosion top are had, except hydrogen packaging lattice are independently of control room and environmental chamber, equipment compartment, periphery is equipped with
Blast wall improves the safety of test process；Vent gas treatment module can carry out aqueous vapor to hydrogen fuel cell motor exhaust
Separation and dilution, ensure that the safety of environment；Laboratory system integral layout is reasonable, and fuel cell testing results are greatly improved
Stability and accuracy.
Detailed description of the invention
Fig. 1 is that hydrogen fuel cell engine testing laboratory plans schematic diagram.
Fig. 2 is hydrogen fuel cell engine testing laboratory system architecture arrangement schematic diagram.
In figure: a, environmental chamber, a1, personnel's hatch door, a2, explosion-proof observation window, a4, fuel battery engines, a5, logistics door,
A6, exhaust fan, a7, the first density of hydrogen probe；B1, the first equipment compartment, b2, the second equipment compartment, b3, fuel battery engines are surveyed
Examination equipment, b4 air-conditioner set, b5, exhaust fan, b6, the second density of hydrogen probe, b7, intake stack, b8, return air duct, c,
Control room, c1, host computer, d1, gas supply module, d2, blast wall, d3, pressure reducing valve, d4, exhaust-valve, d5, check-valves, d6, flow
Meter, e, vent gas treatment module, e1, diluter, e2, moisture separator, e3, low-tension knob valve, e4, moisture separator, e5, resistance
Firearm；F1, oilless (oil free) compressor, f2, water cooler, f3, globe valve, f4, globe valve.
Specific embodiment
Presently in connection with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, this attached drawing
For simplified schematic diagram, only illustrate the basic structure of the utility model in a schematic way.
According to Fig. 1, the utility model includes the environmental chamber a for antiknock cabin, and the one end environmental chamber a is provided with control room
C, the other end are provided with the first equipment compartment b1, and the first equipment compartment b1 other end is provided with the second equipment compartment b2；The one end environmental chamber a is set
It is equipped with and is locked for personnel the hatch door a1, personnel's hatch door a1 of protected against explosion hatch door equipped with antiknock, promising venting of dust explosion is arranged in the environmental chamber a other end
Logistics the door a5, personnel's hatch door a1 and control room c of door communicate to be entered and left for experimenter, and logistics door a5 is hydrogen fuel cell engine
Sample, which enters and leaves, to be used, and further includes a vent gas treatment module e, gas supply module d1, a water cooler f2, a water cooler
f2。
According to Fig.2, equipped with the first hydrogen for monitoring density of hydrogen in the cabin environmental chamber a below light explosion relief top
Concentration probe a7 with by the hydrogen of indoor accumulation be discharged to outdoor discharge fan a6, environmental chamber a pass through intake stack b7 and backwind tube
Road b8 is connected with air-conditioner set, on the wall of the side environmental chamber a designer hatch door a1 and the wall of connection control room c one side
An explosion-proof observation window a2 is offered, explosion-proof observation window a2 is double layer security doubling glass, and in the interlayer of explosion-proof observation window a2
Filled with argon gas；The fuel battery engines for detecting fuel battery engines a4 to be tested are provided in first equipment compartment b1
Test equipment b3, the second density of hydrogen probe b6 and exhaust fan b5 for monitoring density of hydrogen in the first cabin equipment compartment b1, combustion
Expect that battery engine test equipment b3 and fuel battery engines a4 to be tested are electrically connected, fuel battery engines test is set
Standby b3 detects the performance indicators such as fuel battery engines a4 output voltage to be tested, electric current, power；Second equipment compartment
Air-conditioner set b4 is provided in b2, for controlling the isoperibol in a of environment storehouse, air-conditioner set b4 is by intake stack b7 and returns
Air piping b8 is connect with environmental chamber a；Control room c enters environment storehouse by personnel's hatch door a1 for test engineer and carries out sample standard
It is standby, it is additionally provided in control room c for receiving the first density of hydrogen probe a7 and the second density of hydrogen probe b6 signal to control
The host computer c1 of alarm processed, host computer c1 and the first density of hydrogen probe a7, the second density of hydrogen probe b6, air-conditioner set
B4, alarm, fuel battery engines test equipment b3, fuel battery engines a4 to be tested are electrically connected, by upper
Machine c1 and observation window a2 monitoring test process；For from outside be fuel battery engines a4 to be tested provide hydrogen fuel with
The gas supply module d1 of nitrogen purging, gas supply module d1 are connect by admission line with fuel battery engines a4 to be tested, are supplied
Gas module d1 includes hydrogen packaging lattice, nitrogen packaging lattice, provides hydrogen fuel and purging nitrogen, hydrogen packaging lattice for engine
It flows to and is successively arranged flowmeter d6 on the admission line of fuel battery engines a4 to be tested, check-valves d5, exhaust-valve d4, subtracts
Pressure valve d3, nitrogen packaging lattice, which flow to, is successively arranged check-valves d5, row on the admission line of fuel battery engines a4 to be tested
Blast wall d2 is arranged in empty valve d4, pressure reducing valve d3, the gas supply periphery module d1；Vent gas treatment module e, vent gas treatment module is to hydrogen fuel
Battery engine tail gas carry out safe handling, vent gas treatment module e includes vent gas treatment pipeline, the vent gas treatment pipeline with to
The fuel battery engines a4 exhaust outlet of test is connected, and is connected with diluter e1, two steam on vent gas treatment pipeline in turn
Separator, is provided with a low-tension knob valve e3 on the pipeline between described two steam traps, after two steam traps
Vent gas treatment pipeline be additionally provided with a fire arrester e5, diluter e1 is connected with oilless (oil free) compressor f1, oilless (oil free) compressor f1 provide
Compressed air (prevent density of hydrogen excessively high be discharged to outdoor initiation dangerous) is diluted to the tail gas containing hydrogen, aqueous vapor separation
Device e2 can carry out aqueous vapor separation, prevent liquid water accumulations from blocking exhaust system, and fire arrester e5 can prevent outdoor fire behavior along row
Tracheae enters environment storehouse a；Water cooler f2 by pipeline respectively with fuel battery engines test equipment b3, fuel to be tested
Battery engine a4 connection.
Test process: when being detected to hydrogen fuel cell engine, fuel battery engines a4 sample to be tested first
Product are conveyed into environmental chamber a from logistics door a5, close logistics door a5, and experimenter enters environmental chamber from personnel's hatch door a1, will be to be measured
The fuel battery engines a4 and fuel battery engines test equipment b3 of examination, air-conditioner set b4, host computer c1, gas supply module
The pipelines such as d1, vent gas treatment module e, water cooler f2 and circuit connection finish, and experimenter leaves closing from personnel's hatch door
Hatch door starts test on control room host computer c1, is needed first by host computer c1 control air-conditioner set b4 input to be offered
Temperature, air-conditioner set, which brings into operation and passes through air supply duct b7 and return air duct b8, provides isoperibol to environment storehouse a, then opens
Beginning tests fuel battery engines a4 to be tested, and control room c controls fuel cell to be tested by upper seat in the plane and sends out
Motivation a4 air inlet provides hydrogen fuel, fuel to be tested to fuel battery engines a4 to be tested by gas supply module d1
Battery engine a4 starts running, and the fuel battery engines test equipment b3 in the first equipment compartment b1 is tested and recorded test number
According to experimenter can be monitored online test data by upper seat in the plane in control room c, and pass through explosion-proof observation window a2
Hydrogen fuel cell engine condition to be tested is observed；When needing to purge engine, supply in module d1
Nitrogen packaging lattice provide nitrogen by pipeline for engine and go out to sweep；In test process below the light explosion relief top on the top environmental chamber a
The first density of hydrogen probe a7 and exhaust fan a6, density of hydrogen in cabin can be monitored, when density of hydrogen is more than warning
The first density of hydrogen probe a7 signals to host computer c1 when line, and then host computer c1 controls alarm and sounds an alarm, host computer
C1 controls exhaust fan a6 simultaneously and discharges to air in environmental chamber a, and the tail gas generated in test process passes through vent gas treatment pipe
Road enters vent gas treatment module e, and diluter e1 is by the hydrogen fuel cell motor exhaust preliminarily diluted of hydrogen, using aqueous vapor
Separator e2 removes liquid water, is discharged in atmosphere using low-tension knob valve e3, moisture separator e4, fire arrester e5.
Claims (9)
1. a kind of container-type hydrogen fuel cell engine testing laboratory, it is characterised in that: including control room (c), the control room
(c) side is disposed with the first equipment compartment (b1), the second equipment compartment (b2), is provided with a ring on the inside of the control room (c)
Border cabin (a)；
The environmental chamber (a) is a container, and described environmental chamber (a) one end is provided with personnel's hatch door (a1), and environmental chamber (a) is another
One end is provided with logistics door (a5), and the environmental chamber (a) is connected to by personnel's hatch door (a1) with control room (c), the environmental chamber
(a) the first density of hydrogen probe for monitoring density of hydrogen in environmental chamber (a) cabin is installed under the light explosion relief top on top
(a7)；
The fuel cell hair for detecting fuel battery engines to be tested (a4) is provided in first equipment compartment (b1)
Motivation test equipment (b3), the second density of hydrogen probe (b6) for monitoring density of hydrogen in the cabin the first equipment compartment (b1), institute
It states fuel battery engines test equipment (b3) and fuel battery engines (a4) to be tested is electrically connected；
Is provided with air-conditioner set (b4) in second equipment compartment (b2), the air-conditioner set (b4) by intake stack (b7),
Return air duct (b8) is connected with environmental chamber (a)；
The interior setting of the control room (c) is for receiving the first density of hydrogen probe (a7) and the second density of hydrogen probe (b6) signal
To control the host computer (c1) of alarm, the host computer (c1) and the first density of hydrogen probe (a7), the second density of hydrogen
Pop one's head in (b6), air-conditioner set (b4), alarm, fuel battery engines test equipment (b3), fuel cell powered to be tested
Machine (a4) is electrically connected；
It further include a vent gas treatment module (e) include vent gas treatment pipeline, the vent gas treatment pipeline and fuel to be tested
Battery engine (a4) exhaust outlet is connected, and is connected with diluter (e1), multiple steam point on the vent gas treatment pipeline in turn
From device；
One for providing the gas supply mould that hydrogen fuel and nitrogen are swept out for fuel battery engines (a4) to be tested from external
Block (d1), gas supply module (d1) are connect by admission line with fuel battery engines (a4) to be tested；
One water cooler (f2), the water cooler (f2) by pipeline respectively with fuel battery engines test equipment
(b3), fuel battery engines to be tested (a4) connect；
One oilless (oil free) compressor (f1), the oilless (oil free) compressor (f1) are connect by pipeline with diluter (e1).
2. a kind of container-type hydrogen fuel cell engine testing laboratory according to claim 1, it is characterised in that: the ring
Offered on the wall of the side border cabin (a) designer's hatch door (a1) and the wall of connection control room (c) one side one it is explosion-proof
Observation window (a2).
3. a kind of container-type hydrogen fuel cell engine testing laboratory according to claim 2, it is characterised in that: described anti-
Quick-fried observation window (a2) is double layer security doubling glass, and is filled in the interlayer of the explosion-proof observation window (a2) double layer security doubling glass
There is argon gas.
4. a kind of container-type hydrogen fuel cell engine testing laboratory according to claim 1, it is characterised in that: the ring
It is equipped on the light explosion relief top on border cabin (a) top exhaust fan (a6), the exhaust fan (a6) and host computer (c1) are electrically connected.
5. a kind of container-type hydrogen fuel cell engine testing laboratory according to claim 1, it is characterised in that: the ring
Border cabin (a) is antiknock cabin, and personnel's hatch door (a1) is protected against explosion hatch door, and personnel's hatch door (a1) is locked equipped with antiknock,
The logistics door (a5) is explosion relief door.
6. a kind of container-type hydrogen fuel cell engine testing laboratory according to claim 1, it is characterised in that: described
An exhaust fan (b5) is additionally provided on one equipment compartment (b1), the exhaust fan (b5) and host computer (c1) are electrically connected.
7. a kind of container-type hydrogen fuel cell engine testing laboratory according to claim 1, it is characterised in that: the confession
Gas module (d1) includes hydrogen packaging lattice, nitrogen packaging lattice, and the hydrogen packaging lattice flow to fuel battery engines to be tested
(a4) flowmeter (d6), check-valves (d5), exhaust-valve (d4), pressure reducing valve (d3), the nitrogen are successively arranged on admission line
Packaging lattice flow to and are successively arranged check-valves (d5), exhaust-valve on the admission line of fuel battery engines to be tested (a4)
(d4), pressure reducing valve (d3), gas supply module (d1) periphery are provided with blast wall (d2).
8. a kind of container-type hydrogen fuel cell engine testing laboratory according to claim 1, it is characterised in that: the tail
Setting is provided with a low pressure on the pipeline between described two steam traps there are two steam trap on gas disposal pipeline
Globe valve (e3).
9. a kind of container-type hydrogen fuel cell engine testing laboratory according to claim 1, it is characterised in that: described more
Vent gas treatment pipeline after a steam trap is additionally provided with a fire arrester (e5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920441886.1U CN209513267U (en) | 2019-04-03 | 2019-04-03 | A kind of container-type hydrogen fuel cell engine testing laboratory |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920441886.1U CN209513267U (en) | 2019-04-03 | 2019-04-03 | A kind of container-type hydrogen fuel cell engine testing laboratory |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103141A (en) * | 2019-11-21 | 2020-05-05 | 中国第一汽车股份有限公司 | Safety system for fuel cell engine test and control method thereof |
| CN111735627A (en) * | 2020-06-05 | 2020-10-02 | 湖北德普电气股份有限公司 | Testing device for hydrogen fuel cell engine |
| CN112824853A (en) * | 2019-11-21 | 2021-05-21 | 无锡镓祥智能技术有限公司 | Fuel cell engine test system |
-
2019
- 2019-04-03 CN CN201920441886.1U patent/CN209513267U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103141A (en) * | 2019-11-21 | 2020-05-05 | 中国第一汽车股份有限公司 | Safety system for fuel cell engine test and control method thereof |
| CN112824853A (en) * | 2019-11-21 | 2021-05-21 | 无锡镓祥智能技术有限公司 | Fuel cell engine test system |
| CN111735627A (en) * | 2020-06-05 | 2020-10-02 | 湖北德普电气股份有限公司 | Testing device for hydrogen fuel cell engine |
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