CN106018702A - Online VOCs intelligent monitoring and pre-warning system for automotive production line - Google Patents
Online VOCs intelligent monitoring and pre-warning system for automotive production line Download PDFInfo
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- CN106018702A CN106018702A CN201610499338.5A CN201610499338A CN106018702A CN 106018702 A CN106018702 A CN 106018702A CN 201610499338 A CN201610499338 A CN 201610499338A CN 106018702 A CN106018702 A CN 106018702A
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- vocs
- air
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- gas
- exhaust gas
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- 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, e.g. intermittent, or the display, e.g. digital
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital using a threshold to release an alarm or displaying means
Abstract
The invention relates to an online VOCs intelligent monitoring and pre-warning system for an automotive production line. The system comprises a VOCs detecting device and a control system, wherein the VOCs detecting device is used for online detecting exhaust gas exhausted to a painting region of an exhaust gas concentrating rotating wheel region, exhaust gas concentrated by an exhaust gas concentrating rotating wheel in the exhaust gas concentrating rotating wheel region, the VOCs value of purified exhaust gas, the VOCs value of gas at an air outlet of a recalculating air conditioner in the painting region and the VOCs value of gas in an air flue of a leveling chamber in real time; and the control system is used for dynamically adjusting and controlling the rotating speed of the exhaust gas concentrating rotating wheel, the frequency of an exhaust gas induced draft fan and/or air output and exhaust air rate of the recalculating air conditioner by virtue of a preset control program according to the VOCs value data detected by the VOCs detecting device, or carrying out pre-warning while judging that the VOCs value of a preset monitoring point reaches the lower limit of warning. According to the online VOCs intelligent monitoring and pre-warning system, the warning can be realized when the VOCs values in air of the corresponding regions of the production line meet the safety or set value requirements or the VOCs value of the monitoring point reaches the lower limit of warning, so that the safety of the production workshop is guaranteed.
Description
Technical field
The invention belongs to Painting Technology for Automobile field, be specifically related to a kind of online for auto production line
VOCs intellectual monitoring early warning system.
Background technology
In orthodox car paint industry, paint spray booth's air supplying and exhausting system uses all-fresh air air conditioning mode, in air
VOCs content is maintained at relatively low constant range, lacquer spraying waste gas after the paint mist treatment of wet venturi,
Directly high altitude discharge, to the especially volatile organic matter VOCs (volatile of pollutant in waste gas
Organic compounds), refer to that under room temperature, saturated vapor pressure exists more than boiling point under 70Pa, normal pressure
The organic compound of less than 260 DEG C, or under the conditions of 20 DEG C, vapour pressure has more than or equal to 10Pa
Corresponding volatile whole organic compound, not monitoring, cause all-fresh air air-conditioning air volume big, waste energy
Source, waste gas is the most disposable, VOCs is not carried out on-line monitoring or simply just carry out when environmental protection inspection and acceptance right
Should detect, in this case it is not apparent that the actual VOCs CONCENTRATION STATE of each position；Along with environmental protection consciousness promotes,
Country and regional industry discharge standard improve, and the discharging modes of orthodox car lacquer spraying waste gas can not meet
Industry standard, causes environmental pollution.
Summary of the invention
It is an object of the invention to solve above-mentioned technical problem and provide a kind of for auto production line
Online VOCs intellectual monitoring early warning system.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of online VOCs intellectual monitoring early warning system for auto production line, including:
VOCs detects device, enters waste gases concentration runner district spray zone waste gas, institute for on-line real-time measuremen
The VOCs value of waste gas after stating after the waste gases concentration runner in waste gases concentration runner district concentrates waste gas and purifying,
And the VOCs value of gas and air channel, levelling room at on-line real-time measuremen spray zone circulated air air conditioner air outlet
The VOCs value of middle gas；
Control system, detects device, circulated air air-conditioning, waste gases concentration runner with described VOCs and gives up
Gas air-introduced machine is connected, for the VOCs Value Data according to described VOCs detection device detection, by presetting
Control program dynamically adjust control the rotating speed of described waste gases concentration runner, the frequency of described waste gas air-introduced machine and
/ or the air output of described circulated air air-conditioning and exhaust air rate, or judge that the VOCs value presetting monitoring point reaches to report
Early warning during alert lower limit.
Described VOCs detection device includes the VOCs value for detecting waste gas at the exhaust gas entrance of concentration runner
A VOCs detector, for detect concentration runner purify after gas VOCs value the 2nd VOCs examine
Survey device, for detecting the 3rd VOCs detector of the VOCs value of waste gas after concentration runner concentrates, for examining
Survey the 4th VOCs detector of VOCs value of circulated air air-conditioning gas and levelling indoor gas
5th VOCs detector of VOCs value.
A described VOCs detector is installed on the exhaust gas entrance passage of concentration runner, the 2nd VOCs inspection
Survey after device is installed on the purification of described concentration runner on gas exit passageway, the 3rd VOCs detector is installed on
After the concentration of described concentration runner on waste gas outlet passage, it is empty that the 4th VOCs detector is installed on circulated air
On the air-supply passage adjusted, the 5th VOCs detector is installed on the wind passage of levelling room.
Described control system connects alarm device, for exceeding in the VOCs value monitoring certain monitoring point
Alarm is carried out by described alarm device during the threshold value preset.
The present invention is by utilizing VOCs to detect device, and on-line real-time measuremen enters the spray of waste gases concentration runner district
Paint district waste gas, the waste gases concentration runner in described waste gases concentration runner district concentrate after waste gas and waste gas after purifying
VOCs value, and at on-line real-time measuremen spray zone circulated air air conditioner air outlet the VOCs value of gas with
The VOCs value of gas in air channel, levelling room；By control system according to described VOCs detection device detection
VOCs Value Data, is dynamically adjusted by pre-set control programs and controls the rotating speed of described waste gases concentration runner, described
The frequency of waste gas air-introduced machine and/or the air output of described circulated air air-conditioning and exhaust air rate, can make production line
In corresponding region air in VOCs value meet safety or setting value requirement, or judge default monitoring point
VOCs value reach early warning during low alarm setting, thus ensured the safety of workshop, and protected
Environmental security, has great practice and produces meaning.
Accompanying drawing explanation
The online VOCs intellectual monitoring early warning for auto production line that Fig. 1 provides for the embodiment of the present invention
The layout schematic diagram of the monitoring point of system.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features and the advantage of the present invention are further described, but this
Bright it is not limited to listed embodiment.
Shown in Figure 1, a kind of online VOCs intellectual monitoring early warning system for auto production line,
Including:
VOCs detects device, enters waste gases concentration runner district spray zone waste gas, institute for on-line real-time measuremen
The VOCs value of waste gas after stating after the waste gases concentration runner in waste gases concentration runner district concentrates waste gas and purifying,
And the VOCs value of gas and air channel, levelling room at on-line real-time measuremen spray zone circulated air air conditioner air outlet
The VOCs value of middle gas；
Control system, detects device, circulated air air-conditioning, waste gases concentration runner with described VOCs and gives up
Gas air-introduced machine is connected, for the VOCs Value Data according to described VOCs detection device detection, by presetting
Control program dynamically adjust control the rotating speed of described waste gases concentration runner, the frequency of described waste gas air-introduced machine and
/ or the air output of described circulated air air-conditioning and exhaust air rate, or judge that the VOCs value presetting monitoring point reaches to report
Early warning during alert lower limit.
Implementing, in the present invention, described VOCs detection device includes for detecting concentration runner
A VOCs detector of the VOCs value of waste gas at exhaust gas entrance, it is used for detecting gas after concentration runner purifies
VOCs value the 2nd VOCs detector, for detecting the VOCs value of waste gas after concentration runner concentrates
3rd VOCs detector, for detecting the 4th VOCs of VOCs value of circulated air air-conditioning gas
5th VOCs detector of the VOCs value of detector and levelling indoor gas.
When being embodied as, in the present invention, a described VOCs detector can be installed on concentration runner
On exhaust gas entrance passage, after the 2nd VOCs detector can be installed on the purification of described concentration runner, gas goes out
On mouthful passage, after the 3rd VOCs detector can be installed on the concentration of described concentration runner, waste gas outlet leads to
On road, the 4th VOCs detector can be installed on the air-supply passage of circulated air air-conditioning, the 5th VOCs inspection
Survey device can be installed on the wind passage of levelling room.
Further, in the present invention, described control system connects alarm device, for monitoring certain
When the VOCs value of monitoring point exceedes default threshold value, carry out alarm by described alarm device or enter
Row early warning, is taked corresponding safeguard procedures by management personnel, as controlled equipment downtime, or by control is
Unite and automatically control equipment downtime etc. by the setting controlling program.
Described alarm device is the region of corresponding monitoring point, described report in can being mounted in production line workshop
Alarm device can be audio speech alarm, it is possible in other forms, such as photoelectric alarm etc., described report
Alarm device can also be integrated with the VOCs of warning function and detect device.
It should be noted that the warning of heretofore described alarm device or control system is above described
Dynamically adjust by pre-set control programs and control the rotating speed of described waste gases concentration runner, described waste gas air-introduced machine
Frequency and/or described circulated air air-conditioning the control measure such as air output and exhaust air rate after, still detect
The VOCs value of corresponding monitoring point reaches to carry out alarm during low alarm setting value, so that native system
Monitoring effect is more perfect, and security performance is promoted further.
Concrete, described VOCs detection device can use online VOCs volatile organic matter gas detecting
Instrument, or can be to arrange LEL alarm form or the LEL LEL report of ppm form
The gas control instrument of alert form, monitors in real time VOCs concentration and is uploaded to control system, as
The data uploaded are recorded, analyze by control system by PLC, implement high concentration early warning, blast protection
Protection etc..
Concrete, described VOCs detection device installation site is as follows:
One, waste gas concentrated area: in monitoring point-1 of the exhaust gas entrance of concentration runner, outlet after purification
Monitoring point-2, after concentration on the air channel of the monitoring point-3 of waste gas outlet, are respectively provided with VOCs monitor.
Wherein, gas outlet VOCs monitoring point after concentration runner purification, it is used for detecting concentration runner and purifies
Adsorption effect, it is ensured that emission compliance；The VOCs monitoring point of outlet after concentration runner exhaust gas entrance and concentration,
For detecting import and export exhaust gas concentration value, verify runner concentration ratio, adjust runner rotating speed, waste gas in real time
The parameters such as air-introduced machine frequency, it is ensured that concentrated effect；The VOCs concentration of outlet exhaust after concentration runner concentration
Higher, another purpose herein arranging VOCs monitoring point is detection VOCs concentration ppm and LEL blast
Lower limit, when concentration ppm is higher than low limit value, takes protective measure, i.e. concentration runner stopping introducing being sprayed paint
Waste gas, utilizes new wind to sweep, and after concentration is normal, concentration runner can continue introducing and process waste gas.
Two, painted areas, in control point-4 of each circulated air air-conditioning pipe, the levelling section of levelling room
The region of the control point-5 of ajutage is respectively provided with a VOCs monitoring point, in real time detection VOCs concentration,
New wind air output and/or the row of increasing can be strengthened when the VOCs value monitoring circulated air air-conditioning pipe is high
Air quantity is to realize controlling VOCs value.
Described VOCs monitoring device, can be in real time by the control of crossing control data center in Monitoring Data
System, is carried out record by control system, analyzes each region VOCs content and lacquer spraying technique, production status,
Paint attribute, technological parameter and the paint mist treatment system such as temperature and humidity conditions, circulated air air conditioning system, VOCs
Concentrating and treating system, the relation of the equipment working state such as post-heating processing system, provide by default method
Analytical statement, graph curve etc., utilize analysis result, help checking and the technique that improves equipment, improve VOCs
Treatment effeciency, reduces pollutant load；Draw VOCs content and production status, the pass of equipment state etc.
After system, can be according to production yields arrangement, automatic Prediction VOCs concentration range, high concentration is carried out early warning,
Prompting producers note, and can mate producing, from exhaust-gas treatment angle with equipment disposal ability
Auxiliary formulates the rational production schedule.
In the present invention, use circulated air air-conditioning supply and exhaust in paint spray booth, use certain proportion fresh wind supply
Discharge with certain proportion waste gas, it is ensured that paint spray booth's endogenous wind balances, and during relative all-fresh air air-conditioning, this is dense
Angle value is higher.Along with spray painting operation is carried out, indoor VOCs of spraying paint content gradually rises, and is maintained at conjunction
In the concentration range of reason；Certain proportion paint spray booth waste gas is sucked concentration runner and processes by waste gas air-introduced machine, will
Large-wind-volume low-concentration exhaust gas conversion is little air quantity low concentration gas, is then mixed into drying room waste gases delivery pipe
Road, sends into waste gas combustion furnace burn processing in the lump.
Based on above-mentioned paint spray booth's air-conditioning and waste gas concentrating and treating system, the present invention is by each crucial work
Skill point arranges VOCs on-Line Monitor Device, monitors the VOCs concentration of each process section in real time, is formed
The intelligent detecting prewarning of the Life cycle produce from VOCs, assemble, concentrate, process, discharged.
This monitoring systematic difference, has an effect highlighted below:
1.VOCs on-line monitoring, it is ensured that technical parameter and emission compliance；
2. VOCs monitoring point is set at critical process point, when concentration over-standard, carries out troubleshooting in time
Or stoppage protection, it is ensured that personnel and equipment safety.
3. carry out record by Monitoring Data being uploaded to Zhong Kong data center, analyze each region VOCs and contain
Amount and lacquer spraying technique, production status, paint attribute, at the technological parameter, and coating cloud such as temperature and humidity conditions
Reason system, circulated air air conditioning system, VOCs concentrating and treating system, the work of the equipment such as post-heating processing system
The relation of state；Provide analytical statement, graph curve etc., utilize analysis result, help checking and improve
Apparatus and process, improves VOCs treatment effeciency, reduces pollutant load；Draw VOCs content and produce shape
State, after the relation of equipment state etc., can be according to production yields arrangement, automatic Prediction VOCs concentration range,
High concentration carries out early warning, and prompting producers note, and can will produce and equipment disposal ability be carried out
Join, formulate the rational production schedule from exhaust-gas treatment angle auxiliary.
More than analyze, it can be seen that the present invention detects device, on-line real-time measuremen by utilizing VOCs
Enter waste gases concentration runner district spray zone waste gas, the waste gases concentration runner in described waste gases concentration runner district concentrates
Rear waste gas and the VOCs value of waste gas after purifying, and on-line real-time measuremen spray zone circulated air air-conditioning send
The VOCs value of gas and the VOCs value of gas in air channel, levelling room at air port；By control system according to described
The VOCs Value Data of VOCs detection device detection, is dynamically adjusted the described waste gas of control by pre-set control programs
The air output of the rotating speed of concentration runner, the frequency of described waste gas air-introduced machine and/or described circulated air air-conditioning with
Exhaust air rate, can make in production line VOCs value in the air in corresponding region meet safety or setting value is wanted
Ask, or judge that the VOCs value presetting monitoring point reaches early warning during low alarm setting, thus ensured production car
Between safety, and protect Environmental security, there is great practice and produce meaning.
The above is only the preferred embodiment of the present invention, it is noted that general for the art
For logical technical staff, under the premise without departing from the principles of the invention, it is also possible to make some improvement and profit
Decorations, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (4)
1. the online VOCs intellectual monitoring early warning system for auto production line, it is characterised in that
Including:
VOCs detects device, enters waste gases concentration runner district spray zone waste gas, institute for on-line real-time measuremen
The VOCs value of waste gas after stating after the waste gases concentration runner in waste gases concentration runner district concentrates waste gas and purifying,
And the VOCs value of gas and air channel, levelling room at on-line real-time measuremen spray zone circulated air air conditioner air outlet
The VOCs value of middle gas；
Control system, detects device, circulated air air-conditioning, waste gases concentration runner with described VOCs and gives up
Gas air-introduced machine is connected, for the VOCs Value Data according to described VOCs detection device detection, by presetting
Control program dynamically adjust control the rotating speed of described waste gases concentration runner, the frequency of described waste gas air-introduced machine and
/ or the air output of described circulated air air-conditioning and exhaust air rate, or judge that the VOCs value presetting monitoring point reaches to report
Early warning during alert lower limit.
The most according to claim 1 for the online VOCs intellectual monitoring early warning system of auto production line,
It is characterized in that, described VOCs detection device includes for detecting waste gas at the exhaust gas entrance of concentration runner
VOCs value a VOCs detector, for detecting after concentration runner purifies the of the VOCs value of gas
Two VOCs detectors, the 3rd VOCs detection of the VOCs value of waste gas after detecting concentration runner concentration
Device, for detecting the 4th VOCs detector and the levelling of VOCs value of circulated air air-conditioning gas
5th VOCs detector of the VOCs value of indoor gas.
The most according to claim 2 for the online VOCs intellectual monitoring early warning system of auto production line,
It is characterized in that, a described VOCs detector is installed on the exhaust gas entrance passage of concentration runner, the
Two VOCs detectors are installed on after the purification of described concentration runner on gas exit passageway, the 3rd VOCs detection
Device is installed on after the concentration of described concentration runner on waste gas outlet passage, and the 4th VOCs detector is installed on
On the air-supply passage of circulated air air-conditioning, the 5th VOCs detector is installed on the wind passage of levelling room.
4. according to the online VOCs intellectual monitoring being used for auto production line described in any one of claim 1-3
Early warning system, it is characterised in that described control system connects alarm device, for monitoring certain prison
The VOCs value of measuring point carries out alarm by described alarm device when exceeding default threshold value.
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| CN201610499338.5A CN106018702B (en) | 2016-06-29 | 2016-06-29 | A kind of online VOCs intellectual monitorings early warning system for auto production line |
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| CN201610499338.5A CN106018702B (en) | 2016-06-29 | 2016-06-29 | A kind of online VOCs intellectual monitorings early warning system for auto production line |
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| CN106018702A true CN106018702A (en) | 2016-10-12 |
| CN106018702B CN106018702B (en) | 2018-05-25 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802299A (en) * | 2018-07-24 | 2018-11-13 | 深圳市迈珂斯环保科技有限公司 | A kind of VOCs detection method and device |
| CN110052127A (en) * | 2019-05-21 | 2019-07-26 | 陕西青朗万城环保科技有限公司 | A kind of system and method for waste gas treatment equipment on-line checking and Energy Saving Control |
| CN111442873A (en) * | 2019-01-17 | 2020-07-24 | 长城汽车股份有限公司 | Air conditioner pressure detection system and detection method for vehicle production line |
| CN112067755A (en) * | 2020-09-15 | 2020-12-11 | 山东光测环境科技有限公司 | VOCS (volatile organic Compounds) detection system for online monitoring |
| CN113517039A (en) * | 2020-04-10 | 2021-10-19 | 中国石油化工股份有限公司 | Method and system for identifying production device based on VOCs components |
| CN113521891A (en) * | 2021-06-21 | 2021-10-22 | 郑州日产汽车有限公司 | Modular VOCs processing system |
| CN114618258A (en) * | 2020-12-11 | 2022-06-14 | 陕西青朗万城环保科技有限公司 | Rotatable microwave waste gas treatment method and control system thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2668278Y (en) * | 2003-12-30 | 2005-01-05 | 北京福斯达高科技公司 | Tunnel-type rolling stock spray paint for treating apparatus |
| CN102233196A (en) * | 2011-06-04 | 2011-11-09 | 石克锋 | Method for automatically recycling volatile substances produced after spray painting |
| CN103884780A (en) * | 2014-04-04 | 2014-06-25 | 广东省宜华木业股份有限公司 | Method for modeling and predicting volatile organic compounds (VOC) concentration of furniture paint workshop |
| CN104014451A (en) * | 2014-06-05 | 2014-09-03 | 江苏中一汽车机械设备制造有限公司 | Car varnish spraying and baking room |
| CN204018102U (en) * | 2014-08-21 | 2014-12-17 | 遵义天力环境工程有限责任公司 | A kind of novel paint spray booth |
| CN104527373A (en) * | 2015-01-25 | 2015-04-22 | 无锡桑尼安科技有限公司 | Gas exhaust state monitoring method for vehicle air conditioner |
| CN104801145A (en) * | 2015-03-24 | 2015-07-29 | 中集集团集装箱控股有限公司 | Organic waste gas treatment and online monitoring system |
| CN204799033U (en) * | 2015-06-19 | 2015-11-25 | 常州市罗军机械设备有限公司 | Exhaust treatment device of paint spray booth |
| CN105127039A (en) * | 2015-10-15 | 2015-12-09 | 常州市骠马工业机器人系统工程有限公司 | Air supplying energy-saving system for car painting chamber |
| CN204989133U (en) * | 2015-04-28 | 2016-01-20 | 孙捷 | Waste gas monitor control system |
| CN106493027A (en) * | 2016-12-26 | 2017-03-15 | 郑州天舜电子技术有限公司 | A kind of eco-friendly car spare and accessory parts paint spray booth |
-
2016
- 2016-06-29 CN CN201610499338.5A patent/CN106018702B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2668278Y (en) * | 2003-12-30 | 2005-01-05 | 北京福斯达高科技公司 | Tunnel-type rolling stock spray paint for treating apparatus |
| CN102233196A (en) * | 2011-06-04 | 2011-11-09 | 石克锋 | Method for automatically recycling volatile substances produced after spray painting |
| CN103884780A (en) * | 2014-04-04 | 2014-06-25 | 广东省宜华木业股份有限公司 | Method for modeling and predicting volatile organic compounds (VOC) concentration of furniture paint workshop |
| CN104014451A (en) * | 2014-06-05 | 2014-09-03 | 江苏中一汽车机械设备制造有限公司 | Car varnish spraying and baking room |
| CN204018102U (en) * | 2014-08-21 | 2014-12-17 | 遵义天力环境工程有限责任公司 | A kind of novel paint spray booth |
| CN104527373A (en) * | 2015-01-25 | 2015-04-22 | 无锡桑尼安科技有限公司 | Gas exhaust state monitoring method for vehicle air conditioner |
| CN104801145A (en) * | 2015-03-24 | 2015-07-29 | 中集集团集装箱控股有限公司 | Organic waste gas treatment and online monitoring system |
| CN204989133U (en) * | 2015-04-28 | 2016-01-20 | 孙捷 | Waste gas monitor control system |
| CN204799033U (en) * | 2015-06-19 | 2015-11-25 | 常州市罗军机械设备有限公司 | Exhaust treatment device of paint spray booth |
| CN105127039A (en) * | 2015-10-15 | 2015-12-09 | 常州市骠马工业机器人系统工程有限公司 | Air supplying energy-saving system for car painting chamber |
| CN106493027A (en) * | 2016-12-26 | 2017-03-15 | 郑州天舜电子技术有限公司 | A kind of eco-friendly car spare and accessory parts paint spray booth |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802299A (en) * | 2018-07-24 | 2018-11-13 | 深圳市迈珂斯环保科技有限公司 | A kind of VOCs detection method and device |
| CN108802299B (en) * | 2018-07-24 | 2021-04-16 | 深圳市迈珂斯环保科技有限公司 | VOCs detection method and device |
| CN111442873A (en) * | 2019-01-17 | 2020-07-24 | 长城汽车股份有限公司 | Air conditioner pressure detection system and detection method for vehicle production line |
| CN110052127A (en) * | 2019-05-21 | 2019-07-26 | 陕西青朗万城环保科技有限公司 | A kind of system and method for waste gas treatment equipment on-line checking and Energy Saving Control |
| CN113517039A (en) * | 2020-04-10 | 2021-10-19 | 中国石油化工股份有限公司 | Method and system for identifying production device based on VOCs components |
| CN112067755A (en) * | 2020-09-15 | 2020-12-11 | 山东光测环境科技有限公司 | VOCS (volatile organic Compounds) detection system for online monitoring |
| CN114618258A (en) * | 2020-12-11 | 2022-06-14 | 陕西青朗万城环保科技有限公司 | Rotatable microwave waste gas treatment method and control system thereof |
| CN113521891A (en) * | 2021-06-21 | 2021-10-22 | 郑州日产汽车有限公司 | Modular VOCs processing system |
| CN113521891B (en) * | 2021-06-21 | 2022-09-20 | 郑州日产汽车有限公司 | Modular VOCs processing system |
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| CN106018702B (en) | 2018-05-25 |
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