CN112444498B - Ultraviolet flue gas analyzer and analysis method thereof - Google Patents
Ultraviolet flue gas analyzer and analysis method thereof Download PDFInfo
- Publication number
- CN112444498B CN112444498B CN202011285882.2A CN202011285882A CN112444498B CN 112444498 B CN112444498 B CN 112444498B CN 202011285882 A CN202011285882 A CN 202011285882A CN 112444498 B CN112444498 B CN 112444498B
- Authority
- CN
- China
- Prior art keywords
- air
- flue gas
- box body
- ultraviolet
- gas analyzer
- 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
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000003546 flue gas Substances 0.000 title claims abstract description 34
- 238000004458 analytical method Methods 0.000 title claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 13
- 239000013307 optical fiber Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims 3
- 238000004868 gas analysis Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000003915 air pollution Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001658 differential optical absorption spectrophotometry Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an ultraviolet flue gas analyzer and an analysis method thereof, belonging to the technical field of ultraviolet flue gas analysis. The gas chamber is provided with the moving device, so that the device can be conveniently moved, workers do not need to follow the gas chamber when the gas is collected and detected, the safety of the workers can be effectively protected, meanwhile, a plurality of groups of gases can be detected simultaneously by the aid of the plurality of gas chambers, and the detection accuracy is improved.
Description
Technical Field
The invention relates to a flue gas analyzer and an analysis method thereof, in particular to an ultraviolet flue gas analyzer and an analysis method thereof, and belongs to the technical field of ultraviolet flue gas analysis.
Background
In order to control air pollution, firstly, air pollutants need to be monitored, a smoke analyzer is produced by the smoke analyzer, the smoke analyzer generally adopts an electrochemical principle, an infrared principle and an ultraviolet differential absorption spectrum principle, the ultraviolet smoke analyzer is widely used for smoke analysis of sulfur dioxide, nitrogen oxides and the like, and due to the unique advantages of the ultraviolet smoke analyzer, an ultraviolet differential absorption spectrum method (DOAS) is adopted, so that the ultraviolet smoke analyzer has better advantages than the ultraviolet smoke analyzer manufactured by the electrochemical principle, a cooler and a dryer are not needed, the service life is longer, how to monitor and control the air pollution is very important in the case of severe environmental conditions, the air pollution is monitored and is critical, only the polluted gas components are found out, the air pollution can be scientifically and effectively treated, and the ultraviolet smoke analyzer is commonly used as a smoke analyzer at present.
The existing ultraviolet flue gas analyzer and the existing analysis method thereof cannot automatically detect air, have fewer tested samples and inaccurate measurement results, and cannot conveniently collect samples.
Disclosure of Invention
The invention mainly aims to solve the problems that air cannot be automatically detected, a few samples are tested, the measurement result is inaccurate, and the samples cannot be conveniently collected, and provides an ultraviolet flue gas analyzer and an analysis method thereof.
The purpose of the invention can be achieved by adopting the following technical scheme:
the ultraviolet flue gas analyzer comprises a second box body, a fourth box body is arranged at the top of the second box body, a first air chamber baffle is arranged inside the fourth box body, a plurality of air chambers are separated from the inside of the first air chamber baffle through the second baffle, an inner baffle ring is arranged at the other end of the second baffle, a second air valve is arranged on each air chamber corresponding to the inner baffle ring, a first air valve is arranged on the first air chamber baffle, a collection bin is arranged on the outer side of the first air valve, a heating box is arranged above the fourth box body, an air suction column is arranged above the air suction column and fixedly connected with the air suction column through a threaded column, a spectrometer is fixedly arranged inside the second box body, an ultraviolet light source is arranged on the side face of the spectrometer, an optical fiber is connected to one side of the ultraviolet light source, a first box body is fixedly arranged at the bottom of the second box body, a power source is arranged inside the first box body, a processor is arranged on the side face of the built-in power source, a first motor is arranged below the built-in power source, and an output shaft of the first motor is connected with a mobile device.
Preferably, a power socket is arranged on the side surface of the first box body.
Preferably, a cover plate used for supporting the collecting bin is arranged at the bottom of the second box body, an anti-collision steering device is fixedly mounted at the bottom of the cover plate, the cover plate is fixedly connected with the second box body through a fixing screw, and a gasket used for sealing is arranged between the second box body and the fourth box body.
Preferably, the side and the bottom of the anti-collision steering device are provided with auxiliary wheels.
Preferably, the side of heating cabinet is provided with operating panel, the inside fixed mounting of heating cabinet has the air duct, the outside fixed surface of air duct installs the heating strip, the one end of air duct is connected with heating power supply.
Preferably, an air pump is arranged inside the air suction column, and a sealing ring for sealing is arranged between the air suction column and the air guide column.
Preferably, sealed electric air valves are arranged at two ends of the collecting bin, and the interior of the second baffle is vacuum.
Preferably, a motor shell is fixedly mounted on the side face of the moving device, a second motor is arranged inside the motor shell, and an output shaft of the second motor is connected with the moving wheel.
An analysis method of an ultraviolet flue gas analyzer comprises the following steps:
step 1: the device is started through the operation panel, the second motor drives the moving wheel to rotate to drive the device to move, the moving direction of the moving device is adjusted through the first motor, the air pump is started, air to be detected outside is sucked through the air guide column, the air enters the first air chamber baffle plate through the air guide tube, and when the air guide tube is arranged in the air guide tube, the heating strip is used for heating, so that moisture in the air is completely vaporized;
step 2: when collecting the air, first pneumatic valve and second pneumatic valve and the sealed electronic pneumatic valve at collection storehouse both ends are all closed, store the air in the collection storehouse, and the air after the heating detects through spectrum appearance and optic fibre in the air chamber, and the testing result carries out analysis processes through the treater, detects and accomplishes.
Preferably, after the detection is finished, the collecting bin is detached by detaching the cover plate, and the gas after the detection is finished is discharged by starting the gas pump and opening the first gas valve and the second gas valve.
The invention has the beneficial technical effects that: according to the ultraviolet flue gas analyzer and the analysis method thereof, the moving device is arranged, so that the device can be moved conveniently, workers do not need to follow when the gas is collected and detected, the safety of the workers can be effectively protected, meanwhile, a plurality of gas chambers are arranged, so that a plurality of groups of gases can be detected simultaneously, the detection accuracy is improved, the collection bin is arranged, the gas to be detected can be conveniently collected and stored, the subsequent detection is facilitated, the convenience and the rapidness are realized, and the detection accuracy is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a preferred embodiment of the ultraviolet flue gas analyzer and its analysis method according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a fourth box of a preferred embodiment of the ultraviolet flue gas analyzer and the analysis method thereof according to the present invention;
fig. 3 is a schematic diagram of the internal structure of a second baffle of a preferred embodiment of the ultraviolet flue gas analyzer and the analysis method thereof according to the invention;
FIG. 4 is a schematic view of the internal structure of a heating box and a suction column of a preferred embodiment of the ultraviolet flue gas analyzer and its analysis method according to the present invention;
FIG. 5 is a schematic diagram of the internal structure of a second box of a preferred embodiment of the ultraviolet flue gas analyzer and the analysis method thereof according to the present invention;
FIG. 6 is a schematic diagram of the internal structure of a first box of a preferred embodiment of the ultraviolet flue gas analyzer and the analysis method thereof according to the invention;
FIG. 7 is a schematic structural diagram of a mobile device of a preferred embodiment of the ultraviolet flue gas analyzer and the analysis method thereof according to the present invention;
fig. 8 is a schematic structural view of the bottom of the first box of the ultraviolet flue gas analyzer and the analysis method thereof according to a preferred embodiment of the invention.
In the figure: 1-a first box body, 2-a crashproof steering device, 3-a second box body, 4-a fourth box body, 5-a gasket, 6-a heating box, 7-an operation panel, 8-an air guide column, 9-an air suction column, 10-a power supply socket, 11-a first air chamber baffle, 12-a collection bin, 13-a first air valve, 14-a second baffle, 15-an inner baffle ring, 16-a second air valve, 17-a sealing ring, 18-a threaded column, 19-an air pump, 20-an air guide tube, 21-a heating strip, 22-a heating power supply, 23-a spectrometer, 24-an ultraviolet light source, 25-an optical fiber, 26-an internal power supply, 27-a first motor, 28-a moving device, 281-a motor shell, 282-a second motor, 283-a moving wheel, 29-a processor, 30-a cover plate and 31-a fixing screw.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1 to 8, the ultraviolet flue gas analyzer and the analysis method thereof provided by this embodiment include a second box 3, a fourth box 4 is disposed on a top of the second box 3, a first air chamber baffle 11 is disposed inside the fourth box 4, the first air chamber baffle 11 is partitioned into a plurality of air chambers by a second baffle 14, an inner baffle ring 15 is disposed at the other end of the second baffle 14, a second air valve 16 is disposed on each air chamber on the inner baffle ring 15, a first air valve 13 is disposed on the first air chamber baffle 11, a collection bin 12 is disposed outside the first air valve 13, a heating box 6 is disposed above the fourth box 4, an air suction column 9 is disposed above the heating box 6, an air guide column 8 is disposed above the air suction column 9, the air guide column 8 is fixedly connected to the air suction column 9 by a threaded column 18, a spectrometer 23 is fixedly disposed inside the second box 3, a side surface of the spectrometer 23 is provided with an ultraviolet light source 24, one side surface of the ultraviolet light source 24 is connected to an optical fiber 25, a bottom surface of the second box 3 is fixedly mounted with the first box 1, an internal power source 26 of the first box 1, a built-in power source 26 is connected to a built-in a power source 26, and a built-in motor 27 is connected to a built-in a mobile device 27. Through setting up mobile device 28, can make things convenient for this device to remove, do not need the staff to follow when carrying out gaseous collection and detection, can protect staff's safety effectively, simultaneously through setting up a plurality of air chambers, can detect multiunit gas simultaneously, improve the accuracy that detects, through setting up collection storehouse 12, can be convenient collection with deposit and wait to detect gas, be convenient for subsequent detection, convenient and fast, the accuracy that further increase detected.
In this embodiment, as shown in fig. 1 to 8, a power socket 10 is disposed on a side surface of the first box 1, a cover plate 30 for supporting the collection bin 12 is disposed on a bottom portion of the second box 3, a crash steering device 2 is fixedly mounted on a bottom portion of the cover plate 30, the cover plate 30 is fixedly connected to the second box 3 through a fixing screw 31, a gasket 5 for sealing is disposed between the second box 3 and the fourth box 4, auxiliary wheels are disposed on both side surfaces and a bottom portion of the crash steering device 2, an operation panel 7 is disposed on a side surface of the heating box 6, an air duct 20 is fixedly mounted inside the heating box 6, a heating strip 21 is fixedly mounted on an outer side surface of the air duct 20, one end of the air duct 20 is connected to a heating power supply 22, an air pump 19 is disposed inside the air suction column 9, a sealing ring 17 for sealing is disposed between the suction column 9 and the air duct 8, sealing electric air valves are disposed at both ends of the collection bin 12, an inside of the second baffle 14 is set to be vacuum, a motor casing 281 is fixedly mounted on a side surface of the moving device 28, a second motor 282 is disposed inside the motor casing 281, and an output shaft of the second motor 282 is connected to a moving wheel 283. Through being provided with transparent protective housing at power socket 10's surface, can protect power socket 10, turn to device 2 through setting up the anticollision, can play the effect of support when taking place the striking or falling down, make this device stability more when detecting the air, through setting up air duct 20, can prolong the time of gas at the inside flow of heating cabinet 6, the heating strip 21 of being convenient for carries out abundant heating to the air, increase the accuracy of testing result, through setting up sealing ring 17, can increase the leakproofness effectively.
In this embodiment, as shown in fig. 1 to 8, an analysis method of an ultraviolet flue gas analyzer includes the following steps:
step one, a first box body 1: the device is started through the operation panel 7, the second motor 282 drives the moving wheel 283 to rotate to drive the device to move, the moving direction of the moving device 28 is adjusted through the first motor 27, the air pump 19 is started, air to be detected from the outside is sucked through the air guide column 8, the air enters the first air chamber baffle plate 11 through the air guide tube 20, and when in the air guide tube 20, the air is heated through the heating strip 21, so that moisture in the air is completely vaporized;
step, anti-collision steering device 2: when air is collected, the first air valve 13, the second air valve 16 and the sealed electric air valves at the two ends of the collection bin 12 are all closed, the air is stored in the collection bin 12, the heated air is detected in the air chamber through the spectrometer 23 and the optical fiber 25, the detection result is analyzed and processed through the processor 29, and the detection is completed.
In the present embodiment, as shown in fig. 1-8, after the detection is completed, the collecting chamber 12 is removed by detaching the cover 30, and the gas after the detection is completed is discharged by activating the air pump 19 and opening the first gas valve 13 and the second gas valve 16.
In this embodiment, as shown in fig. 1 to fig. 8, the working process of the ultraviolet flue gas analyzer and the analysis method thereof provided in this embodiment is as follows:
step 1: the built-in power supply 26 is charged through the power socket 10, and after charging is completed, the device is carried to an area to be detected;
step 2: the device is started through the operation panel 7, the second motor 282 drives the moving wheel 283 to rotate to drive the device to move, the moving direction of the moving device 28 is adjusted through the first motor 27, the air pump 19 is started, air to be detected from the outside is sucked through the air guide column 8, the air enters the first air chamber baffle plate 11 through the air guide tube 20, and when in the air guide tube 20, the air is heated through the heating strips 21, so that moisture in the air is completely vaporized;
and step 3: when air is collected, the first air valve 13, the second air valve 16 and the sealed electric air valves at the two ends of the collection bin 12 are all closed, air is stored in the collection bin 12, the heated air is detected in the air chamber through the spectrometer 23 and the optical fiber 25, the detection result is analyzed and processed through the processor 29, and the detection is completed.
In summary, in this embodiment, according to the ultraviolet flue gas analyzer and the analysis method thereof of this embodiment, by setting the moving device 28, this device can be conveniently moved, and no staff is needed to follow when collecting and detecting gas, so that the safety of staff can be effectively protected, and meanwhile, by setting the plurality of gas chambers, a plurality of groups of gas can be simultaneously detected, so that the detection accuracy is improved, and by setting the collecting bin 12, gas to be detected can be conveniently collected and stored, so that subsequent detection is facilitated, convenience and rapidness are provided, and the detection accuracy is further improved. Through being provided with transparent protective housing at power socket 10's surface, can protect power socket 10, turn to device 2 through setting up the anticollision, can play the effect of support when taking place the striking or falling down, make this device more stable when detecting the air, through setting up air duct 20, can prolong gaseous time at the inside flow of heating cabinet 6, be convenient for heat strip 21 and carry out abundant heating to the air, increase the accuracy of testing result, through setting up sealing ring 17, can increase the leakproofness effectively.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. The ultraviolet flue gas analyzer is characterized by comprising a second box body (3), a fourth box body (4) is arranged at the top of the second box body (3), a first air chamber baffle plate (11) is arranged inside the fourth box body (4), a plurality of air chambers are separated from the inside of the first air chamber baffle plate (11) through a second baffle plate (14), an inner baffle ring (15) is arranged at the other end of the second baffle plate (14), a second air valve (16) is arranged on each inner baffle ring (15) corresponding to each air chamber, a first air valve (13) is arranged on the first air chamber baffle plate (11), a collection bin (12) is arranged on the outer side of the first air valve (13), a heating box (6) is arranged above the fourth box body (4), an air absorption column (9) is arranged above the heating box (6), an air guide column (8) is arranged above the air absorption column (9), the air guide column (8) is fixedly connected with the air absorption column (9) through a threaded column (18), an ultraviolet light source (23) is fixedly arranged inside the second box body (3), a light source (24) is fixedly arranged on one side of the ultraviolet spectrometer (24), and a first spectrometer (24) is arranged on one side of the ultraviolet spectrometer, a power supply (26) is arranged in the first box body (1), a processor (29) is arranged on the side face of the built-in power supply (26), a first motor (27) is arranged below the built-in power supply (26), and an output shaft of the first motor (27) is connected with a moving device (28).
2. The ultraviolet flue gas analyzer as claimed in claim 1, wherein a power socket (10) is arranged on the side surface of the first box body (1).
3. The ultraviolet flue gas analyzer as claimed in claim 1, wherein a cover plate (30) for supporting the collection bin (12) is arranged at the bottom of the second box body (3), an anti-collision steering device (2) is fixedly mounted at the bottom of the cover plate (30), the cover plate (30) is fixedly connected with the second box body (3) through a fixing screw (31), and a gasket (5) for sealing is arranged between the second box body (3) and the fourth box body (4).
4. The ultraviolet flue gas analyzer as claimed in claim 3, wherein auxiliary wheels are arranged on the side surface and the bottom of the anti-collision steering device (2).
5. The ultraviolet flue gas analyzer according to claim 1, wherein an operation panel (7) is arranged on the side surface of the heating box (6), an air guide tube (20) is fixedly installed inside the heating box (6), a heating strip (21) is fixedly installed on the outer side surface of the air guide tube (20), and one end of the air guide tube (20) is connected with a heating power supply (22).
6. The ultraviolet flue gas analyzer as claimed in claim 1, wherein an air pump (19) is arranged inside the air suction column (9), and a sealing ring (17) for sealing is arranged between the air suction column (9) and the air guide column (8).
7. The ultraviolet flue gas analyzer as claimed in claim 1, wherein the collection chamber (12) is provided with a sealed electric gas valve at both ends, and the inside of the second baffle (14) is provided with vacuum.
8. The ultraviolet flue gas analyzer is characterized in that a motor casing (281) is fixedly mounted on the side surface of the moving device (28), a second motor (282) is arranged inside the motor casing (281), and an output shaft of the second motor (282) is connected with a moving wheel (283).
9. The analysis method of the ultraviolet flue gas analyzer as claimed in claim 8, characterized by comprising the following steps:
step 1: the device is started through the operation panel (7), the second motor (282) drives the moving wheel (283) to rotate to drive the device to move, the moving direction of the moving device (28) is adjusted through the first motor (27), the air pump (19) is started, the air to be detected from the outside is sucked through the air guide column (8), the air enters the first air chamber baffle plate (11) through the air guide pipe (20), and when the air guide pipe (20) is arranged, the air is heated through the heating strip (21), and the moisture in the air is completely vaporized;
and 2, step: when air is collected, the first air valve (13), the second air valve (16) and the sealed electric air valves at the two ends of the collection bin (12) are all closed, air is stored in the collection bin (12), the heated air is detected in the air chamber through the spectrometer (23) and the optical fiber (25), the detection result is analyzed and processed through the processor (29), and the detection is completed.
10. The analysis method of the ultraviolet flue gas analyzer is characterized in that after the detection is finished, the collecting bin (12) is removed by detaching a cover plate (30), and the gas after the detection is finished is discharged by starting the gas pump (19) and opening the first gas valve (13) and the second gas valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011285882.2A CN112444498B (en) | 2020-11-17 | 2020-11-17 | Ultraviolet flue gas analyzer and analysis method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011285882.2A CN112444498B (en) | 2020-11-17 | 2020-11-17 | Ultraviolet flue gas analyzer and analysis method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112444498A CN112444498A (en) | 2021-03-05 |
| CN112444498B true CN112444498B (en) | 2023-03-31 |
Family
ID=74738652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011285882.2A Active CN112444498B (en) | 2020-11-17 | 2020-11-17 | Ultraviolet flue gas analyzer and analysis method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112444498B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116242795B (en) * | 2023-05-12 | 2023-07-18 | 山东益来环保科技有限公司 | Ultraviolet smoke analyzer and application method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016174759A1 (en) * | 2015-04-30 | 2016-11-03 | 富士電機株式会社 | Laser-type gas analyzer |
| CN206038511U (en) * | 2016-08-31 | 2017-03-22 | 青岛明华电子仪器有限公司 | Measure air chamber and install ultraviolet flue gas analyzer of this air chamber |
| CN206270239U (en) * | 2016-11-18 | 2017-06-20 | 天津邦纳科技有限公司 | A kind of uv analyzer of nitrogen oxides in effluent content measurement |
| CN206788031U (en) * | 2017-06-21 | 2017-12-22 | 山东英楷隆科技发展有限公司 | Diaphragm type deep clean type flue gas analyzer |
| CN210136214U (en) * | 2019-05-06 | 2020-03-10 | 青岛动力伟业环保设备有限公司 | Smoke and dust flue gas testing arrangement |
| CN111693478A (en) * | 2020-07-17 | 2020-09-22 | 南京科力赛克安全设备有限公司 | Multi-component flue gas ultraviolet analyzer and use method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4025702B2 (en) * | 2003-08-13 | 2007-12-26 | 株式会社堀場製作所 | Method and apparatus for analyzing sulfur component by ultraviolet fluorescence method |
-
2020
- 2020-11-17 CN CN202011285882.2A patent/CN112444498B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016174759A1 (en) * | 2015-04-30 | 2016-11-03 | 富士電機株式会社 | Laser-type gas analyzer |
| CN206038511U (en) * | 2016-08-31 | 2017-03-22 | 青岛明华电子仪器有限公司 | Measure air chamber and install ultraviolet flue gas analyzer of this air chamber |
| CN206270239U (en) * | 2016-11-18 | 2017-06-20 | 天津邦纳科技有限公司 | A kind of uv analyzer of nitrogen oxides in effluent content measurement |
| CN206788031U (en) * | 2017-06-21 | 2017-12-22 | 山东英楷隆科技发展有限公司 | Diaphragm type deep clean type flue gas analyzer |
| CN210136214U (en) * | 2019-05-06 | 2020-03-10 | 青岛动力伟业环保设备有限公司 | Smoke and dust flue gas testing arrangement |
| CN111693478A (en) * | 2020-07-17 | 2020-09-22 | 南京科力赛克安全设备有限公司 | Multi-component flue gas ultraviolet analyzer and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112444498A (en) | 2021-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112444498B (en) | Ultraviolet flue gas analyzer and analysis method thereof | |
| CN104964891A (en) | Detection method of no-clean particulate matter concentration as well as sampling apparatus and sampling device | |
| CN212539849U (en) | Exhaust gas detection collector | |
| CN102539365A (en) | Motor vehicle tail gas detection device with nitrogen molecular laser and using method thereof | |
| CN210894099U (en) | Flue gas on-line analyzer | |
| CN112975998A (en) | Gas concentration detection alarm device of inspection robot | |
| CN102914522A (en) | Gas-liquid combined laser induced breakdown spectroscopy detection device and method | |
| CN204718913U (en) | The sampling apparatus of No clean particle concentration and sample devices | |
| CN220084466U (en) | Filterable flue gas on-line monitoring equipment | |
| CN218036704U (en) | Air monitor convenient to clean | |
| CN116794226B (en) | Odor pollutant monitoring alarm device | |
| JP2011252893A (en) | On-vehicle environmental load gas measuring device and measuring method | |
| CN217879041U (en) | Hydrocarbon compound detection device in industrial waste gas | |
| CN215005148U (en) | Gas chromatograph for environment detection | |
| CN216207907U (en) | Air quality testing sample classification collection device | |
| CN209525157U (en) | A kind of VOC acquisition device and VOC analytical equipment | |
| CN109224679A (en) | Vehicle exhaust pump drainage processing unit | |
| CN221224691U (en) | Industrial gas discharges on-line monitoring equipment | |
| CN202305288U (en) | Spent fuel dry type storage barrel sample drying device | |
| CN221056167U (en) | Atmospheric sampler | |
| CN215263379U (en) | Urban environment air VOCs source analysis device | |
| KR101790889B1 (en) | Appratus and method for gas removal performance test of wet type air cleaners | |
| CN211374636U (en) | VOC flue gas on-line analyzer operation monitoring device | |
| CN219573647U (en) | Automobile detection waste gas sampling mechanism | |
| CN220340173U (en) | Atmospheric pollution nitrogen oxide check out test set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 7th Floor, Green Angel Innovation Industrial Park, No. 508, Shoe City Fifth Road, Economic Development Zone, Suzhou City, Anhui Province, 234000 Patentee after: Anhui Lanzhiqing Environmental Protection Technology Co.,Ltd. Address before: 234000 room 119, building 3, intersection of Shengli Road and dawn Avenue, Sanba street, Yongqiao District, Suzhou City, Anhui Province Patentee before: Anhui lanzhiqing Environmental Protection Technology Co.,Ltd. |