CN209679869U - Hydrocarbon remover and its detection system in gas source - Google Patents
Hydrocarbon remover and its detection system in gas source Download PDFInfo
- Publication number
- CN209679869U CN209679869U CN201920227012.6U CN201920227012U CN209679869U CN 209679869 U CN209679869 U CN 209679869U CN 201920227012 U CN201920227012 U CN 201920227012U CN 209679869 U CN209679869 U CN 209679869U
- Authority
- CN
- China
- Prior art keywords
- remover
- hydrocarbon
- detection
- inner tube
- outer tube
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
It include outer tube and inner tube the utility model discloses hydrocarbon remover in a kind of gas source, two end seals of outer tube have cover board, fixation is docked with the cover board of respective end in inner tube one end, the gas vent of connection inner tube is offered on the cover board, another end seal of inner tube has sieve plate, outer tube outer wall is equipped with heating structure and is provided with gas access, and catalyst packing layer is filled in inner tube, and accumulation of heat packing layer is filled between outer tube and inner tube；Detection system includes CO before air compressor, the first remover, the first silencer, detection removal2CO after the first detection unit and detection removal of concentration value2The second detection unit of concentration value.The utility model effectively converts carbon dioxide for the hydrocarbon in gas source using remover, the concentration value of the detection system detection chemical recycling of carbon dioxide with remover, by the content for calculating hydrocarbon；And it can be applied to the detection in volatile organic matter field.
Description
Technical field
The utility model belongs to hydrocarbon detection technique field, specifically, is related to nytron in a kind of gas source
Object remover and its detection system.
Background technique
Compressed air is widely used in all trades and professions, such as device drives, material conveying, it is dry, blow material, purging, pneumatically
Instrument element, automatic control etc., however usually in compressed air manufacturing process, because of compressor self structure and air quality
Etc. reasons, often containing the hydrocarbon impurities such as certain oils and hydro carbons, nytron in generated compressed air
The presence of object impurity, can to product quality, produce instruments, environment even operator's health generate persistently harm, therefore in real time
Hydrocarbons content in compressed air is monitored, guarantees that production gas meets correlation standard, becomes vital link.
In addition, also relating to detect accordingly in the field of volatile organic matter.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide hydrocarbon removers in a kind of gas source
And its detection system, carbon dioxide effectively is converted by the hydrocarbon in gas source using hydrocarbon remover, together
When hydrocarbon remover is used for detection system, detect the concentration value of hydrocarbon chemical recycling of carbon dioxide, then calculate
The content of hydrocarbon.
The utility model aim is achieved in that
One, hydrocarbon remover in a kind of gas source, key are: in including outer tube and in the outer tube
Pipe, two end seals of the outer tube have cover board, and fixation is docked with the cover board of respective end in one end of said inner tube, and opens on the cover board
Gas vent equipped with connection inner tube, the cover board of the other end are fitted with temperature monitor, the test section of the temperature monitor
In said inner tube, another end seal of the inner tube has sieve plate, and the outer wall of the outer tube is equipped with the heating structure heated to outer tube,
It is provided with gas access on the outer tube, which is arranged close to the gas outlet end, and catalyst is filled in said inner tube
Packing layer is filled with accumulation of heat packing layer in the space between the outer tube and inner tube.
Using the above structure, accumulation of heat packing layer is heated after appearance heating, accumulation of heat packing layer accumulation of heat and to entrance
Gas source is heated, and the gas source of heating enters catalyst packing layer and reacted, by the hydrocarbon in gas source in catalyst
It acts on lower oxidation reaction and obtains carbon dioxide gas, and be discharged and detect through gas vent, and the wherein design of inner and outer pipes structure, make
Gas source can be uniformly dispersed in accumulation of heat packing layer and be heated, and the accumulation of heat packing layer passed through is relatively long, heating time
With regard to longer, it can more reach the temperature of oxidation reaction；And gas source can also be uniformly distributed, while evenly into inner tube,
Improve reaction efficiency；In addition, can be reloaded respectively by gas vent and gas access, it is easy to operate.
Preferably, above-mentioned heating structure is coated in the heating coating on the outer tube outer wall.
Using the above structure, heating coating can reduce the wall thickness of outer tube significantly, can be in the case where same volume, in increase
Hold space, improves the amount of accumulation of heat packing layer and catalyst packing layer in content space.
Preferably, above-mentioned gas outlet and gas inlet are equipped with putty wire netting.
Using the above structure, gas vent and gas access are blocked by putty wire netting, does not interfere input and output gas, also
The inside filler can be blocked, prevent material leakage.
Preferably, above-mentioned temperature monitor is thermocouple.
Two, a kind of hydrocarbon detection system, key are: including described in air compressor, Claims 1 to 4
The first remover, the first silencer, detection remove before carbon dioxide concentration value first detection unit and detection removal after two
The second detection unit of carbonoxide concentration value, the air compressor, the first remover, the first silencer are successively connected by pipeline
Logical, the first detection unit is set between the air compressor and the first remover or as independent detection unit, described
Second detection unit is set between first remover and silencer.
Using the above structure, gas source contains hydrocarbon, hydrocarbon warp after air compressor compresses in gas source
First remover is converted into carbon dioxide gas, and the carbon dioxide concentration value after second detection unit detects removal；And the
One detection unit detects to remove preceding carbon dioxide concentration value, and the difference of the two is up to increased amount of carbon dioxide, then passes through increasing
The C atomic quantity of the carbon dioxide added, with C6H14On the basis of calculate hydrocarbons content, so that it may obtain removing preceding gas source
The content of middle hydrocarbon.
Preferably, when above-mentioned first detection unit is as independent detection unit, which includes air inlet pipe, power
Benefit require 1~4 described in the second remover, the second silencer, detect carbon dioxide concentration value detection device, the air inlet
Pipe, the second remover, the second silencer are sequentially connected, and the first detector of the detection device is connected to second remover
On escape pipe between the second silencer.
Using the above structure, first detection unit independent detection goes out gas concentration lwevel in gas source and gas source after removing
The concentration of total CO 2, if independent detection unit can exclude in the case where gas source itself contains hydrocarbon
Hydrocarbon in gas source accurately detects out the hydrocarbons content that air compressor is brought into.
Further, above-mentioned detection device is equipped with the second detector in the air inlet pipe.
Using the above structure, the concentration value that can detecte out carbon dioxide in gas source can detecte out gas source itself and contain
Hydrocarbon and the total content of hydrocarbon brought into of air compressor.
Testing principle: gas source enters in first remover after air compressor compression, first removal
Device removes the hydrocarbon in gas source, then detects the second remover respectively by first detector and the second detector
The carbon dioxide concentration value P1 and P2 of air inlet and outlet, while passing through the dioxy of second detection unit the first remover outlet of detection
Change concentration of carbon value P3, the incrementss of gas concentration lwevel, the hydrocarbon in reactant gas source are calculated by P3-P2 or P3-P1
The amount of carbon dioxide is converted into through hydrocarbon remover, by the C atomic quantity of increased carbon dioxide, and with C6H14For
Benchmark hydrocarbons content, wherein P3-P2 is to determine that air compressor brings the hydrocarbons content of gas source, P3- into
P1 is to determine total hydrocarbon content that gas source and air compressor are brought into.The carbon that gas source itself contains can be detected respectively
The hydrocarbons content and the two total content, testing result that hydrogen compound content, air compressor are brought into are more accurate.
The utility model has the advantages that
Hydrocarbon remover and its detection system in a kind of gas source of the utility model, utilize hydrocarbon remover
Carbon dioxide effectively is converted by the hydrocarbon in gas source, while hydrocarbon remover is used for detection system,
The concentration value of hydrocarbon chemical recycling of carbon dioxide is detected, then calculates the content of hydrocarbon by detection method, and
Can detect respectively hydrocarbons content that hydrocarbons content, air compressor that gas source itself contains are brought into and its
The two total content, testing result are more accurate；Simultaneously the reaction condition of reaction tube is run and ensured in order to allow system continuously to ventilate
Stablize, guarantees that GAS QUALITY requirement can directly lead to when reaction tube reaction condition not up to requires or when not needing to be detected
Muffler is crossed to be vented gas.
In addition this programme can be applied in the detection in volatile organic matter field, from the perspective of environmental monitoring, volatilization
Property organic matter refer to the general name of the non-methane hydrocarbon recognizate detected with oxygen flame ionic detector, mainly include alkanes, virtue
Hydro carbons, olefines, halohydrocarbon, esters, aldehydes, ketone and other organic compounds, wherein mainly also contain hydrocarbon, because
This will be substituted for VOC gas source to be measured through the compressed gas source of air compressor in this programme and can also detect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of hydrocarbon remover in the utility model gas source；
Fig. 2 is the structural schematic diagram of 2 hydrocarbon detection system of embodiment；
Fig. 3 is the structural schematic diagram of 3 hydrocarbon detection system of embodiment；
Fig. 4 is the structural schematic diagram of first detection unit in embodiment 3；
Wherein 1a is outer tube, 1b is inner tube, 1c is cover board, 1d is sieve plate, 1e is heating structure, 1f is gas vent, 1g
It is temperature monitor for gas access, 1h, 11 be catalyst packing layer, 12 be accumulation of heat packing layer, 13 is putty wire netting；
1 be air compressor, 2 be the first remover, 3 be the first silencer, 4 be first detection unit, 4a is air inlet
Pipe, 4b are the second remover, 4c is the second silencer, 4d is detection device, 5 is second detection unit.
Specific embodiment
Below with reference to embodiment and attached drawing, the utility model is described in further detail.
In the description of the present invention, it should be understood that the instructions such as term "inner", "outside", " top ", " bottom "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
Embodiment 1:
Hydrocarbon remover in a kind of gas source as shown in Figure 1:, by outer tube 1a and the inner tube in outer tube 1a
1b composition, two end seals of the outer tube 1a have cover board 1c, and fixation is docked with the cover board 1c of respective end in one end of said inner tube 1b, and
The gas vent 1f of connection inner tube 1b is offered on cover board 1c, the cover board 1c of the other end is fitted with temperature monitor
For the detection position of 1h, the temperature monitor 1h in said inner tube 1b, temperature monitor 1h is thermocouple.Inner tube 1b's
Another end seal has sieve plate 1d, and the outer wall of the outer tube 1a is equipped with the heating structure 1e, the heating structure 1e that heat to outer tube 1a
For coated in the heating coating on the outer tube 1a outer wall.It is provided with gas access 1g on the outer tube 1a, gas access 1g is leaned on
Equipped with putty wire netting 13 at the nearly end gas vent 1f setting, the gas vent 1f and gas access 1g.Said inner tube
It is filled with catalyst packing layer 11 in 1b, is filled with accumulation of heat packing layer 12 in the space between the outer tube 1a and inner tube 1b.
Embodiment 2:
It is as shown in Figure 2: a kind of hydrocarbon detection system, by air compressor 1, the first remover 2, the first silencer
3, the second detection of carbon dioxide concentration value after the first detection unit 4 of carbon dioxide concentration value and detection remove before detection removes
Unit 5 forms, and first remover 2 is hydrocarbon remover described in embodiment 1, the air compressor 1, first
Remover 2, the first silencer 3 are sequentially communicated by pipeline, and the first detection unit 4 is set to the air compressor 1 and the
Between one remover 2, the second detection unit 5 is set between first remover 2 and the first silencer 3.
Testing principle are as follows: gas source enters in first remover 2 after the air compressor 1 compression, and described first
Remover 2 removes the hydrocarbon in gas source, and the titanium dioxide of 2 air inlet of the first remover is then detected by first detection unit
Concentration of carbon value P1, while passing through the carbon dioxide concentration value P3 that second detection unit 5 detects 2 outlet of the first remover, wherein the
5800 continuous gas analyzer of RosemountCT can be used in one detection unit and second detection unit and carry out gas detection；
Then the incrementss of gas concentration lwevel are calculated by P3-P1, the hydrocarbon in reactant gas source is removed through hydrocarbon
Device is converted into the amount of carbon dioxide, by the C atomic quantity of increased carbon dioxide, and with C6H14On the basis of calculate nytron
Object content, P3-P1 is to determine that gas source and air compressor 1 bring total hydrocarbon content in gas source into.
Embodiment 3:
As shown in Figures 3 and 4: a kind of hydrocarbon detection system is disappeared by air compressor 1, the first remover 2, first
The second of carbon dioxide concentration value after the first detection unit 4 of carbon dioxide concentration value and detection remove before sound device 3, detection remove
Detection unit 5 form, first remover 2 be hydrocarbon remover described in embodiment 1, the air compressor 1,
First remover 2, the first silencer 3 are sequentially communicated by pipeline, and the first detection unit 4 is used as independent detection unit, institute
Second detection unit 5 is stated to be set between first remover 2 and the first silencer 3.The first detection unit 4 is by air inlet pipe
4a, the second remover 4b, the second silencer 4c, the detection device 4d composition for detecting carbon dioxide concentration value, second removal
Device 4b be hydrocarbon remover described in embodiment 1, the air inlet pipe 4a, the second remover 4b, the second silencer 4c according to
Secondary connection, the first detector of the detection device 4d are connected to going out between the second remover 4b and the second silencer 4c
On tracheae.The detection device 4d is equipped with the second detector on the air inlet pipe 4a.The wherein detection of detection device 4d and second
Unit can share, and 5800 continuous gas analyzer of RosemountCT may be selected and carry out as detection unit or detection device
Gas detection.
Testing principle are as follows: gas source enters in first remover 2 after the air compressor 1 compression, and described first
Remover 2 removes the hydrocarbon in gas source, then detects second respectively by first detector and the second detector
The carbon dioxide concentration value P1 and P2 of remover 4b air inlet and outlet, while the first remover 2 is detected by second detection unit 5
The carbon dioxide concentration value P3 of outlet, calculates the incrementss of gas concentration lwevel by P3-P2 or P3-P1, in reactant gas source
Hydrocarbon is converted into the amount of carbon dioxide through hydrocarbon remover, by the C atomic quantity of increased carbon dioxide,
And with C6H14On the basis of calculate hydrocarbons content, wherein P3-P2 is to determine that air compressor 1 brings the nytron of gas source into
Object content, P3-P1 is to determine that gas source and air compressor 1 bring total hydrocarbon content in gas source into.
Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field
Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make
Multiple similar expressions, such transformation are each fallen within the protection scope of the utility model.
Claims (7)
1. hydrocarbon remover in a kind of gas source, it is characterised in that: including outer tube (1a) and be set in the outer tube (1a)
Two end seals of inner tube (1b), the outer tube (1a) have cover board (1c), one end of said inner tube (1b) and the cover board (1c) of respective end
Docking is fixed, and the gas vent (1f) of connection inner tube (1b), the cover board of the other end are offered on the cover board (1c)
(1c) is fitted with temperature monitor (1h), and the detection position of the temperature monitor (1h) is in said inner tube (1b), shown inner tube
Another end seal of (1b) has sieve plate (1d), and the outer wall of the outer tube (1a) is equipped with the heating structure (1e) heated to outer tube (1a),
It is provided with gas access (1g) on the outer tube (1a), the gas access (1g) is described close to the end the gas vent (1f) setting
Catalyst packing layer (11) are filled in inner tube (1b), are filled out in the space between the outer tube (1a) and inner tube (1b) filled with accumulation of heat
The bed of material (12).
2. hydrocarbon remover in gas source according to claim 1, it is characterised in that: the heating structure (1e) is
Coated in the heating coating on the outer tube (1a) outer wall.
3. hydrocarbon remover in gas source according to claim 1, it is characterised in that: the gas vent (1f) and
Putty wire netting (13) are equipped at gas access (1g).
4. hydrocarbon remover in gas source according to claim 1, it is characterised in that: the temperature monitor (1h)
For thermocouple.
5. a kind of hydrocarbon detection system, it is characterised in that: including air compressor (1), the first remover (2), first
Carbon dioxide concentration value after the first detection unit (4) of carbon dioxide concentration value and detection remove before silencer (3), detection remove
Second detection unit (5), first remover (2) is Claims 1 to 4 described in any item hydrocarbons removal
Device, the air compressor (1), the first remover (2), the first silencer (3) are sequentially communicated by pipeline, first detection
Unit (4) is set between the air compressor (1) and the first remover (2) or as independent detection unit, second inspection
Unit (5) are surveyed to be set between first remover (2) and the first silencer (3).
6. hydrocarbon detection system according to claim 5, it is characterised in that: the first detection unit (4) is made
When for independent detection unit, which includes air inlet pipe (4a), the second remover (4b), the second silencer
(4c), the detection device (4d) for detecting carbon dioxide concentration value, second remover (4b) are any one of Claims 1 to 4
The hydrocarbon remover, the air inlet pipe (4a), the second remover (4b), the second silencer (4c) are sequentially connected,
First detector of the detection device (4d) is connected to going out between second remover (4b) and the second silencer (4c)
On tracheae.
7. hydrocarbon detection system according to claim 6, it is characterised in that: the detection device (4d) is described
Air inlet pipe (4a) is equipped with the second detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227012.6U CN209679869U (en) | 2019-02-21 | 2019-02-21 | Hydrocarbon remover and its detection system in gas source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227012.6U CN209679869U (en) | 2019-02-21 | 2019-02-21 | Hydrocarbon remover and its detection system in gas source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209679869U true CN209679869U (en) | 2019-11-26 |
Family
ID=68602501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920227012.6U Active CN209679869U (en) | 2019-02-21 | 2019-02-21 | Hydrocarbon remover and its detection system in gas source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209679869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692569A (en) * | 2019-02-21 | 2019-04-30 | 重庆鲍斯净化设备科技有限公司 | Hydrocarbon remover, detection system and its detection method in gas source |
-
2019
- 2019-02-21 CN CN201920227012.6U patent/CN209679869U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692569A (en) * | 2019-02-21 | 2019-04-30 | 重庆鲍斯净化设备科技有限公司 | Hydrocarbon remover, detection system and its detection method in gas source |
| CN109692569B (en) * | 2019-02-21 | 2024-04-23 | 重庆鲍斯净化设备科技有限公司 | Hydrocarbon remover in gas source, detection system and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101995452B (en) | Test chamber for rapidly detecting release amount of formaldehyde in artificial board and product | |
| CN109692569A (en) | Hydrocarbon remover, detection system and its detection method in gas source | |
| CN209679869U (en) | Hydrocarbon remover and its detection system in gas source | |
| CN106525999B (en) | Gas gas-chromatography detection method | |
| CN209858510U (en) | Mining toxic gas detection equipment | |
| CN102721791A (en) | Verifying method and verifying device for flue gas emission continuous monitoring system | |
| CN206684052U (en) | The analytical equipment of carbonate content in quick lime, white lime, lime stone sample | |
| CN108287157A (en) | A kind of fluorine gas analysis reforming unit | |
| CN104713741A (en) | Device and method for evaluating collection efficiency of gas collecting system for volatile organic compounds | |
| US11609006B2 (en) | Air quality measuring apparatus used in animal husbandry | |
| CN205333371U (en) | Empty gas analysis of branch that can arrange sweeping gas outward concentrates sample cabinet | |
| CN106546646B (en) | A kind of low-concentration hydrogen phosphide concentration on-line monitoring method | |
| CN110807265A (en) | Closed fire area combustion explosion risk judgment method based on atmospheric disturbance | |
| CN110412216A (en) | A kind of On-line Measuring Method of VOCs concentration | |
| CN107236852A (en) | Orientation silicon steel decarburization annealing furnace furnace gas moves towards the monitoring method with distribution condition | |
| CN207133265U (en) | It is a kind of to be used for compost or the reactor of sewage inventory of gas emission monitoring | |
| CN105938139A (en) | Tail gas detection and absorption device for nitric acid production and installation method thereof | |
| CN109765275A (en) | A kind of method, apparatus of outdoor quick online detection crude oil hydrogen sulfide content | |
| CN213715134U (en) | Automatic detection system for combustible gas of gas relay | |
| CN211697720U (en) | Four-in-one gas detector with high stability | |
| CN204964257U (en) | Industrial environment gas sampling case | |
| CN111398083A (en) | Simple activated carbon tetrachloride adsorption value detection device and detection method | |
| CN204301771U (en) | Four parameter smoke discharge amount detectors | |
| CN206642547U (en) | A kind of experimental provision of organic gas adsorption tower | |
| CN212646475U (en) | Manual and automatic drainage device of smoke monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |