CN108107157A - A kind of power battery environment storehouse toxic gas detection system - Google Patents
A kind of power battery environment storehouse toxic gas detection system Download PDFInfo
- Publication number
- CN108107157A CN108107157A CN201711378686.8A CN201711378686A CN108107157A CN 108107157 A CN108107157 A CN 108107157A CN 201711378686 A CN201711378686 A CN 201711378686A CN 108107157 A CN108107157 A CN 108107157A
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- Prior art keywords
- frame shape
- half frame
- air hose
- electrically connected
- toxic gas
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- 239000002341 toxic gas Substances 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 33
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007789 gas Substances 0.000 claims abstract description 18
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 12
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 12
- 239000012528 membrane Substances 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 239000000779 smoke Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 235000012773 waffles Nutrition 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 4
- 206010037660 Pyrexia Diseases 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0073—Control unit therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Combustion & Propulsion (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a kind of power battery environment storehouse toxic gas detection systems in gas detection technology field, including half frame shape air hose, the left hand corner of the half frame shape air hose is equipped with exhaust fan, and the fan blade of exhaust fan is located on the left of the inner cavity of half frame shape air hose, thermostat is socketed on the left of the half frame shape air hose, driving circuit and relay circuit control resistive heater and air blower under the action of microprocessor, resistive heater fever makes methane and carbon monoxide burn, the water that burning generates is discharged by solenoid valve, the carbon dioxide of generation is discharged by waterproof ventilated membrane and support tube, it is combustion-supporting that air blower blasts air progress, the system intelligent degree is high, burning processing is carried out to the toxic gas of generation, it is highly practical, be conducive to build a kind of safe and healthy working environment.
Description
Technical field
The present invention relates to gas detection technology fields, are specially a kind of power battery environment storehouse toxic gas detection system
System.
Background technology
Battery testing mainly for detection of electric current, voltage, capacity, internal resistance, temperature, battery cycle life, and provides curve
Figure is the necessary process that power battery is launched, and power battery environment storehouse is a kind of reserve battery testing experiment equipment, mainly
Reliability test, examination and definite power battery product and parts etc., which are carried out, for power battery is carrying out the damp and hot examination of high/low temperature
Parameter and performance after testing are the test equipments of the fields such as new-energy automobile, scientific research, school indispensability.In electrokinetic cell,
Spontaneous combustion, battery chemistries complicated component can occur for second-rate battery, and spontaneous combustion can generate the toxic gases such as carbon monoxide and methane,
The health and environmental quality of tester is influenced, therefore there is an urgent need for a kind of gas detecting system, to exclude the harm of toxic gas, it is based on
This, the present invention devises a kind of power battery environment storehouse toxic gas detection system, to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of power battery environment storehouse toxic gas detection system, to solve the above-mentioned back of the body
There is an urgent need for a kind of gas detecting system during the actual test proposed in scape technology, the problem of to exclude the harm of toxic gas.
To achieve the above object, the present invention provides following technical solution：It is examined with toxic gas in a kind of power battery environment storehouse
Examining system, including half frame shape air hose, the left hand corner of the half frame shape air hose is equipped with exhaust fan, and the fan blade of exhaust fan is located at half
On the left of the inner cavity of frame shape air hose, thermostat, the inner cavity top of the half frame shape air hose are socketed on the left of the half frame shape air hose
Portion's center spacer is equipped with smoke sensor device, carbon monoxide transducer, carbon dioxide sensor and methane transducer, the half frame shape
Gas treatment equipment is socketed on the right side of air hose, the thermostat includes perforate babinet, the left side perforate of the perforate babinet
Inner wall is equipped with thermometer, is horizontally staggered equipped with partition plate at the top and bottom of the inner wall of the perforate babinet, is set on the left of the partition plate
There is heat-conducting plate, and the end of heat-conducting plate, through the outer wall of perforate babinet, the surface of the heat-conducting plate is equipped with cooling piece, and freezes
The hot junction of piece and the surface of heat-conducting plate overlap, and the right side of the partition plate is equipped with ptc heater group, the right side opening of the perforate babinet
Hole inner wall is equipped with temperature sensor, and the temperature sensor is electrically connected A/D converter and microcontroller, the microcontroller and
Data comparator is electrically connected between A/D converter, the microcontroller is electrically connected thermometer, temperature controller, cooling piece and PTC and adds
Hot device group, the data comparator are electrically connected with temperature controller；
The gas treatment equipment includes the autoclave with observation window, and the left bottom of the autoclave is equipped with solenoid valve,
Thermal insulation board is equipped at left and right sides of the inner cavity top of the autoclave, waffle slab, the net are equipped between thermal insulation board described in two groups
The bottom of panel is equipped with resistive heater, and the intracavity bottom center of the autoclave is plugged with support tube, the top of the support tube
Portion is equipped with hollow cone, and through waterproof ventilated membrane is connected with, the right side center of the autoclave is set on the surface of the hollow cone
There is air blower, the inner wall right side center of the autoclave and the air outlet of air blower are coaxially provided with air check valve, the smog
Sensor, carbon monoxide transducer, carbon dioxide sensor and methane transducer are electrically connected analog-digital converter, and the modulus turns
Parallel operation is electrically connected microprocessor, and the microprocessor is electrically connected wireless communication module and driving circuit, the microprocessor
Two-way electric connection comparison unit, the driving circuit are electrically connected relay circuit, the relay circuit and adding thermal resistance
Silk and Blast mechanism are into series loop.
Preferably, the left side inlet end inner cavity of the half frame shape air hose is connected with dustproof filter screen.
Preferably, the outer end of the heat-conducting plate is equipped with thermoelectric generation film.
Preferably, the surface crown of the support tube is equipped with liquid level alarm.
Preferably, the electric machine casing surface of the air blower and exhaust fan is equipped with sponges cover.
Preferably, delay is electrically connected between the air blower and relay circuit and connects circuit.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is sensed using smoke sensor device, carbon monoxide
Gas information is passed to main control centre by device, carbon dioxide sensor and methane transducer by wireless communication module, comparison
Unit and microprocessor are compared carbon monoxide and methane concentration, and driving circuit and relay circuit are in the work of microprocessor
Resistive heater and air blower are controlled with lower, resistive heater fever makes methane and carbon monoxide burn, and burns
The water of generation is discharged by solenoid valve, and the carbon dioxide of generation is discharged by waterproof ventilated membrane and support tube, and air blower blasts sky
Gas progress is combustion-supporting, and the system intelligent degree is high, and burning processing is carried out to the toxic gas of generation, highly practical, is conducive to seek
Make a kind of safe and healthy working environment.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, embodiment will be described below required
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is this present invention thermostat structure diagram；
Fig. 3 is thermostat functional block diagram of the present invention；
Fig. 4 is gas treatment equipment structure diagram of the present invention；
Fig. 5 is gas treatment equipment functional block diagram of the present invention.
In attached drawing, parts list represented by the reference numerals is as follows：
Half frame shape air hoses of 1-, 2- exhaust fans, 3- thermostats, 4- smoke sensor devices, 5- carbon monoxide transducers, 6- dioxies
Change carbon sensor, 7- methane transducers, 8- gas treatment equipments, 9- analog-digital converters, 10- comparison units, 11- microprocessors,
12- wireless communication modules, 13- driving circuits, 14- relay circuits, 30- perforate babinets, 31- thermometers, 32- partition plates, 33- are led
Hot plate, 34- cooling pieces, 35-PTC heater groups, 36- temperature sensors, 37-A/D converters, 38- data comparators, 39- are mono-
Piece machine, 40- temperature controllers, 800- autoclaves, 801- solenoid valves, 802- thermal insulation boards, 803- waffle slabs, 804- resistive heaters,
805- support tubes, 806- hollow cones, 807- waterproof ventilated membranes, 808- air blowers, 809- air check valves.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment belongs to the scope of protection of the invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of power battery environment storehouse toxic gas detection system
System, including half frame shape air hose 1, the left hand corner of half frame shape air hose 1 is equipped with exhaust fan 2, and the fan blade of exhaust fan 2 is located at half frame shape
On the left of the inner cavity of air hose 1, the left side of half frame shape air hose 1 is socketed with thermostat 3, between the inner cavity top center of half frame shape air hose 1
Every equipped with smoke sensor device 4, carbon monoxide transducer 5, carbon dioxide sensor 6 and methane transducer 7, half frame shape air hose 1
Right side is socketed with gas treatment equipment 8, and thermostat 3 includes perforate babinet 30, and the left side perforate inner wall of perforate babinet 30 is equipped with
Thermometer 31, the inner wall top and bottom of perforate babinet 30 are horizontally staggered equipped with partition plate 32, and the left side of partition plate 32 is equipped with heat-conducting plate
33, and the end of heat-conducting plate 33, through the outer wall of perforate babinet 30, the surface of heat-conducting plate 33 is equipped with cooling piece 34, and cooling piece
34 hot junction is overlapped with the surface of heat-conducting plate 33, and the right side of partition plate 32 is equipped with ptc heater group 35, the right side opening of perforate babinet 30
Hole inner wall is equipped with temperature sensor 36, and A/D converter 37 and microcontroller 39, microcontroller 39 is electrically connected in temperature sensor 36
Data comparator 38 is electrically connected between A/D converter 37, microcontroller 39 is electrically connected thermometer 31, temperature controller 40, refrigeration
Piece 34 and ptc heater group 35, data comparator 38 are electrically connected with temperature controller 40；
Gas treatment equipment 8 includes the autoclave 800 with observation window, and the left bottom of autoclave 800 is equipped with solenoid valve
801, the inner cavity top left and right sides of autoclave 800 is equipped with thermal insulation board 802, and waffle slab is equipped between two groups of thermal insulation boards 802
803, the bottom of waffle slab 803 is equipped with resistive heater 804, and the intracavity bottom center of autoclave 800 is plugged with support tube 805,
The top of support tube 805 is equipped with hollow cone 806, and the surface of hollow cone 806, which is run through, is connected with waterproof ventilated membrane 807, pressure-resistant
The right side center of tank 800 is equipped with air blower 808, and central and air blower 808 air outlet is coaxially set on the right side of the inner wall of autoclave 800
There is air check valve 809, smoke sensor device 4, carbon monoxide transducer 5, carbon dioxide sensor 6 and methane transducer 7 are electrical
Analog-digital converter 9 is connected, analog-digital converter 9 is electrically connected microprocessor 11, and microprocessor 11 is electrically connected wireless communication module
12 and driving circuit 13,11 two-way electric connection comparison unit 10 of microprocessor, driving circuit 13 is electrically connected relay circuit
14, relay circuit 14 forms series loop with resistive heater 804 and air blower 808.
Wherein, the left side inlet end inner cavity of half frame shape air hose 1 is connected with dustproof filter screen, reduces dust in storehouse and enters half frame shape
Air hose 1 causes to block, and the outer end of heat-conducting plate 33 is equipped with thermoelectric generation film, energy conservation and environmental protection, for power system power supply, support tube 805
Surface crown be equipped with liquid level alarm, open solenoid valve 801 convenient for reminding in time and carry out drain, air blower 808 and exhaust fan 2
Electric machine casing surface be equipped with sponges cover, using net structure, reduce noise transmission, air blower 808 and relay circuit 14 it
Between be electrically connected with delay connect circuit, in carbon monoxide and larger methane concentration, allow resistive heater 804 generate heat after, then
It connects air blower 808 and blasts air-breathing, make burning thorough.
One of the present embodiment has particular application as：Half frame shape air hose 1 is mounted on to the top in storehouse, exhaust fan 2 will be in storehouse
Air is pumped into 3 inner cavity of thermostat, and temperature sensor 36 and thermometer 31 are monitored the temperature that gas flows into and out,
Under the action of data comparator 38, microcontroller 39 and temperature controller 40, carry out constant temperature using cooling piece 34 and ptc heater group 35 and set
Fixed, heat-conducting plate 33 sheds the hot-side temperature of cooling piece 34 perforate babinet 30, and the gas temperature of outflow is made to meet smoke sensor device
4th, the temperature range that carbon monoxide transducer 5, carbon dioxide sensor 6 and methane transducer 7 detect, smoke sensor device 4, an oxygen
Change carbon sensor 5, carbon dioxide sensor 6 and methane transducer 7 and gas information is passed into master by wireless communication module 12
Control centre, comparison unit 10 and microprocessor 11 are compared carbon monoxide and methane concentration, driving circuit 13 and relay
Device circuit 14 controls resistive heater 804 and air blower 808 under the action of microprocessor 11, resistive heater 804
Fever makes methane and carbon monoxide burn, and the water for generation of burning is discharged by solenoid valve 801, and the carbon dioxide of generation passes through
Waterproof ventilated membrane 807 and support tube 805 are discharged, and it is combustion-supporting that air blower 808 blasts air progress.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of power battery environment storehouse toxic gas detection system, including half frame shape air hose (1), it is characterised in that：It is described
The left hand corner of half frame shape air hose (1) is equipped with exhaust fan (2), and the fan blade of exhaust fan (2) is located at the inner cavity of half frame shape air hose (1)
Left side is socketed with thermostat (3), the inner cavity top center of the half frame shape air hose (1) on the left of the half frame shape air hose (1)
Smoke sensor device (4), carbon monoxide transducer (5), carbon dioxide sensor (6) and methane transducer (7) are equipped at intervals with, it is described
Gas treatment equipment (8) is socketed on the right side of half frame shape air hose (1), the thermostat (3) includes perforate babinet (30), described
The left side perforate inner wall of perforate babinet (30) is equipped with thermometer (31), and the inner wall top and bottom of the perforate babinet (30) are horizontal
Staggeredly it is equipped with partition plate (32), the left side of the partition plate (32) is equipped with heat-conducting plate (33), and the end of heat-conducting plate (33) is through opening
The outer wall of hole babinet (30), the surface of the heat-conducting plate (33) are equipped with cooling piece (34), and the hot junction of cooling piece (34) and heat conduction
The surface overlap joint of plate (33), the right side of the partition plate (32) are equipped with ptc heater group (35), the right side of the perforate babinet (30)
Perforate inner wall is equipped with temperature sensor (36), and A/D converter (37) and monolithic is electrically connected in the temperature sensor (36)
Machine (39) is electrically connected data comparator (38), the microcontroller (39) between the microcontroller (39) and A/D converter (37)
It is electrically connected thermometer (31), temperature controller (40), cooling piece (34) and ptc heater group (35), the data comparator (38)
It is electrically connected with temperature controller (40)；
The gas treatment equipment (8) includes the autoclave (800) with observation window, and the left bottom of the autoclave (800) is set
There is solenoid valve (801), thermal insulation board (802) is equipped at left and right sides of the inner cavity top of the autoclave (800), it is heat-insulated described in two groups
Waffle slab (803) is equipped between plate (802), the bottom of the waffle slab (803) is equipped with resistive heater (804), described pressure-resistant
The intracavity bottom center of tank (800) is plugged with support tube (805), and the top of the support tube (805) is equipped with hollow cone
(806), the surface of the hollow cone (806), which is run through, is connected with waterproof ventilated membrane (807), the right side of the autoclave (800)
Center is equipped with air blower (808), and central and air blower (808) air outlet is coaxially set on the right side of the inner wall of the autoclave (800)
There are air check valve (809), the smoke sensor device (4), carbon monoxide transducer (5), carbon dioxide sensor (6) and methane
Sensor (7) is electrically connected analog-digital converter (9), and the analog-digital converter (9) is electrically connected microprocessor (11), micro- place
It manages device (11) and is electrically connected wireless communication module (12) and driving circuit (13), the two-way electric connection pair of the microprocessor (11)
Than unit (10), the driving circuit (13) is electrically connected relay circuit (14), the relay circuit (14) and heating electricity
It hinders silk (804) and air blower (808) forms series loop.
2. a kind of power battery environment storehouse toxic gas detection system according to claim 1, it is characterised in that：It is described
The left side inlet end inner cavity of half frame shape air hose (1) is connected with dustproof filter screen.
3. a kind of power battery environment storehouse toxic gas detection system according to claim 1, it is characterised in that：It is described
The outer end of heat-conducting plate (33) is equipped with thermoelectric generation film.
4. a kind of power battery environment storehouse toxic gas detection system according to claim 1, it is characterised in that：It is described
The surface crown of support tube (805) is equipped with liquid level alarm.
5. a kind of power battery environment storehouse toxic gas detection system according to claim 1, it is characterised in that：It is described
The electric machine casing surface of air blower (808) and exhaust fan (2) is equipped with sponges cover.
6. a kind of power battery environment storehouse toxic gas detection system according to claim 1, it is characterised in that：It is described
Delay is electrically connected between air blower (808) and relay circuit (14) and connects circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378686.8A CN108107157B (en) | 2017-12-19 | 2017-12-19 | Toxic gas detection system for power battery environment bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378686.8A CN108107157B (en) | 2017-12-19 | 2017-12-19 | Toxic gas detection system for power battery environment bin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108107157A true CN108107157A (en) | 2018-06-01 |
| CN108107157B CN108107157B (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711378686.8A Active CN108107157B (en) | 2017-12-19 | 2017-12-19 | Toxic gas detection system for power battery environment bin |
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| CN (1) | CN108107157B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630663A (en) * | 2020-12-04 | 2021-04-09 | 广州五所环境仪器有限公司 | High-low temperature damp-heat test box with fire-fighting function and test method thereof |
| EP4209259A1 (en) * | 2022-01-10 | 2023-07-12 | Samsung SDI Co., Ltd. | System for battery testing with an ignition device for exhaust gasses |
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| CN108107157B (en) | 2020-06-16 |
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