CN107842866A - By heating the system burnt and remove caused waste gas in Petroleum Production - Google Patents
By heating the system burnt and remove caused waste gas in Petroleum Production Download PDFInfo
- Publication number
- CN107842866A CN107842866A CN201711066877.0A CN201711066877A CN107842866A CN 107842866 A CN107842866 A CN 107842866A CN 201711066877 A CN201711066877 A CN 201711066877A CN 107842866 A CN107842866 A CN 107842866A
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- China
- Prior art keywords
- waste gas
- heating
- gas
- chamber
- air pump
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- 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.)
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Classifications
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- 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
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
Abstract
The invention discloses by heating the system burnt and remove caused waste gas in Petroleum Production, air pump, heating chamber, catalyst chamber and the drying device being sequentially communicated including exhaust gas source and by snorkel, waste gas in exhaust gas source is sent into heating chamber by the air pump, the heating chamber is heated to the waste gas from air pump and is sent to catalyst chamber, waste gas burning is decomposed into gas of the composition based on carbon dioxide in the presence of the catalyst that the catalyst chamber is set in it, gas is discharged into air after drying device is dried.Waste gas is sent into by heating chamber by air pump; waste gas is heated by heating chamber; to reach follow-up catalytic temperature; then the gas after heating is sent into catalyst chamber again; pass through the effect of the catalyst in catalyst chamber; waste gas is decomposed into carbon dioxide and discharge heat energy, then the gas after decomposition is discharged into air, protect environment.
Description
Technical field
The present invention relates to petrochemical industry, and in particular to removes caused waste gas in Petroleum Production by heating to burn
System.
Background technology
The composition of crude oil mainly has：Oily (this is its main component), colloid (a kind of sticky semi-solid material), pitch
Matter (crineous or black brittle solid material), carbonaceous (a kind of nonhydrocarbon).Oil is mixed based on hydrocarbon
Close what is formed, there is special odor, coloured flammable oily liquid.Natural gas is based on gaseous hydrocarbon
Various gas compositions, there is special odor, colourless inflammability mixed gas.Dividing the work in whole petroleum system is also
Thinner:The chemical substance of oil is formed, can be decomposed with distillation.Product of the crude oil as processing, there is kerosene, benzene, gasoline, stone
Wax, pitch etc..Strictly speaking, the hydro carbons that oil is formed using hydrogen and carbon is main component, 4 kinds of minimum hydrocarbon of molecular weight, Quan Doushi
Coal gas.
Oil can produce waste gas in extractive process, and these waste gas can not be directly discharged in air, it is necessary to be carried out to it
Processing, reduces its dustiness.
The content of the invention
Present invention aims at the system provided by heating caused waste gas in burning removal Petroleum Production, solves oil
Waste gas can be produced in extractive process, these waste gas can not be directly discharged in air, it is necessary to the problem of handling it.
The present invention is achieved through the following technical solutions：
By heating the system burnt and remove caused waste gas in Petroleum Production, including exhaust gas source and pass through snorkel
Waste gas in exhaust gas source is sent into heating chamber, institute by air pump, heating chamber, catalyst chamber and the drying device being sequentially communicated, the air pump
State heating chamber to heat the waste gas from air pump and be sent to catalyst chamber, the catalyst that the catalyst chamber is set in it
In the presence of waste gas burning is decomposed into gas of the composition based on carbon dioxide, gas is discharged into greatly after drying device is dried
In gas.
Waste gas is sent into by heating chamber by air pump, waste gas heated by heating chamber, to reach follow-up urge
Change temperature, the gas after heating is then sent into catalyst chamber again, by the effect of the catalyst in catalyst chamber, is decomposed into waste gas
Carbon dioxide simultaneously discharges heat energy.
Catalyst in catalyst chamber is MnO2。
It will be produced by the present invention in PETROLEUM PROCESSING after waste gas decomposes and be discharged into air again, protect environment.
Present invention is generally directed to hydro carbons, benzene class, ketone, ethers, lipid, alcohols and phenols waste gas.
Further, heat-exchanger rig is accessed between air pump and heating chamber, the snorkel between air pump and heating chamber
One end is connected with air pump, and the other end is connected after passing through heat-exchanger rig with heating chamber, and the heat-exchanger rig can absorb catalyst chamber burning
Heat caused by decomposition gas, and pass it to the snorkel between air pump and heating chamber.
Amount of heat is distributed after during due to catalyst chamber waste gas decomposition, and in order to reduce the heat needed for oven heats waste gas
Can, therefore heat-exchanger rig is set, by catalyst chamber be catalyzed caused by heat transfer to will be fed into the waste gas of heating chamber, then
The heat energy needed for oven heats waste gas is reduced, reduces cost.
Further, in addition to reflux line, the first valve is accessed on the snorkel between catalyst chamber and drying device,
The second valve, one end and catalyst chamber and the first valve of the reflux line are accessed on snorkel between air pump and heat-exchanger rig
Snorkel connection between door, the snorkel between the other end of reflux line and the second valve and heat-exchanger rig connect, and are returning
The 3rd valve is accessed in flow tube road.
When catalyst chamber is too small, some waste gas is understood when catalytic pathway is too short, in catalyst chamber and is not decomposed, therefore will catalysis
The gas backstreaming that room is sent out carries out quadric catalysis to heat-exchanger rig, then by oven heats and by catalyst chamber, by waste gas
Decompose completely.
During quadric catalysis, the 3rd valve is opened, and the first valve is closed.
Further, air-introduced machine is connected with the output end of the drying device, the air-introduced machine discharges drying device
Gas be sent into air in.The setting of air-introduced machine is not only convenient for waste gas and enters catalyst chamber from exhaust gas source, and being also convenient for will be dried
Gas discharges air.
The present invention compared with prior art, has the following advantages and advantages：
1st, waste gas is sent into by the present invention by heating the system burnt and remove caused waste gas in Petroleum Production by air pump
Heating chamber, waste gas is heated by heating chamber, to reach follow-up catalytic temperature, then again by the gas after heating
Catalyst chamber is sent into, by the effect of the catalyst in catalyst chamber, waste gas is decomposed into carbon dioxide and discharges heat energy, and will be decomposed
Gas afterwards is discharged into air, protects environment；
2nd, the present invention is by heating the system burnt and remove caused waste gas in Petroleum Production, due to catalyst chamber waste gas decomposition
When after distribute amount of heat, and in order to reduce the heat energy needed for oven heats waste gas, therefore heat-exchanger rig is set, will be urged
Changing heat transfer caused by the catalysis of room to will be fed into the waste gas of heating chamber, then reducing the heat needed for oven heats waste gas
Can, reduce cost；
3rd, the present invention is by heating the system burnt and remove caused waste gas in Petroleum Production, when catalyst chamber is too small, catalysis
Some waste gas is understood when path is too short, in catalyst chamber not to be decomposed, therefore the gas backstreaming that catalyst chamber is sent out is filled to heat exchange
Put, then quadric catalysis is carried out by oven heats and by catalyst chamber, waste gas is decomposed completely.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- exhaust gas sources, 2- air pumps, 3- heating chambers, 4- catalyst chambers, 5- drying devices, 6- heat-exchanger rigs, 7- air-introduced machines, 8- are returned
Flow tube road, the valves of 9- first, the valves of 10- second, the valves of 11- the 3rd.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in figure 1, the present invention is by heating the system burnt and remove caused waste gas in Petroleum Production, including exhaust gas source
1 and the air pump 2, heating chamber 3, catalyst chamber 4 and the drying device 5 that are sequentially communicated by snorkel, the air pump 2 is by exhaust gas source 1
In waste gas be sent into heating chamber 3, the heating chamber 3 heated to the waste gas from air pump 2 and is sent to catalyst chamber 4, institute
State catalyst chamber 4 and waste gas burning be decomposed into gas of the composition based on carbon dioxide in the presence of catalyst of setting in it,
Gas is discharged into air after the drying of drying device 5.
Waste gas is sent into by heating chamber 3 by air pump 2, waste gas heated by heating chamber 3, it is follow-up to reach
Catalytic temperature, the gas after heating is then sent into catalyst chamber 4 again, by the effect of the catalyst in catalyst chamber 4, makes waste gas point
Solve as carbon dioxide and discharge heat energy.
It will be produced by the present invention in PETROLEUM PROCESSING after waste gas decomposes and be discharged into air again, protect environment.
Present invention is generally directed to hydro carbons, benzene class, ketone, ethers, lipid, alcohols and phenols waste gas.
Further, heat-exchanger rig 6, sending between air pump 2 and heating chamber 3 are accessed between air pump 2 and heating chamber 3
Tracheae one end is connected with air pump 2, and the other end is connected after passing through heat-exchanger rig 6 with heating chamber 3, and the heat-exchanger rig 6, which can absorb, urges
Change heat caused by the combustion decomposition gas of room 4, and pass it to the snorkel between air pump 2 and heating chamber 3.
Amount of heat is distributed after during due to 4 waste gas decomposition of catalyst chamber, and is heated to reduce heating chamber 3 needed for waste gas
Heat energy, therefore heat-exchanger rig 6 is set, catalyst chamber 4 is catalyzed caused heat transfer to the waste gas that will be fed into heating chamber 3
In, the heat energy needed for the heating waste gas of heating chamber 3 is then reduced, reduces cost.
Further, in addition to reflux line 8, the first valve is accessed on the snorkel between catalyst chamber 4 and drying device 5
Door 9, the second valve 10, one end of the reflux line 8 and catalysis are accessed on the snorkel between air pump 2 and heat-exchanger rig 6
Snorkel connection between the valve 9 of room 4 and first, between the other end of reflux line 8 and the second valve 10 and heat-exchanger rig 6
Snorkel is connected, and the 3rd valve 11 is accessed in reflux line 8.
When catalyst chamber 4 is too small, when catalytic pathway is too short, some waste gas is understood in catalyst chamber 4 and is not decomposed, therefore will be urged
Change the gas backstreaming sent out room 4 to heat-exchanger rig 6, then heated by heating chamber 3 and carry out quadric catalysis by catalyst chamber 4, with
Waste gas is decomposed completely.
During quadric catalysis, the 3rd valve 11 is opened, and the first valve 9 is closed.
Further, it is connected with air-introduced machine 7 in the output end of the drying device 5, the air-introduced machine 7 is by drying device 5
The gas of discharge is sent into air.The setting of air-introduced machine 7 is not only convenient for waste gas and enters catalyst chamber 4 from exhaust gas source 1, and being also convenient for will be dry
Gas discharge air after dry.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (4)
1. by heating the system burnt and remove caused waste gas in Petroleum Production, including exhaust gas source (1), it is characterised in that：Also
Including air pump (2), heating chamber (3), catalyst chamber (4) and the drying device (5) being sequentially communicated by snorkel, the air pump (2)
By in exhaust gas source (1) waste gas be sent into heating chamber (3), the heating chamber (3) waste gas from air pump (2) is heated and incite somebody to action
It is sent into catalyst chamber (4), in the presence of catalyst that the catalyst chamber (4) is set in it by waste gas burning be decomposed into composition with
Gas based on carbon dioxide, gas are discharged into air after drying device (5) is dried.
2. according to claim 1 by heating the system burnt and remove caused waste gas in Petroleum Production, its feature exists
In：Heat-exchanger rig (6), the snorkel between air pump (2) and heating chamber (3) are accessed between air pump (2) and heating chamber (3)
One end is connected with air pump (2), and the other end is connected with heating chamber (3) afterwards through heat-exchanger rig (6), and the heat-exchanger rig (6) can inhale
Heat caused by catalyst chamber (4) combustion decomposition gas is received, and passes it to sending between air pump (2) and heating chamber (3)
Tracheae.
3. according to claim 2 by heating the system burnt and remove caused waste gas in Petroleum Production, its feature exists
In：Also include reflux line (8), the first valve (9) is accessed on the snorkel between catalyst chamber (4) and drying device (5),
The second valve (10) is accessed on snorkel between air pump (2) and heat-exchanger rig (6), one end of the reflux line (8) is with urging
Change the snorkel connection between room (4) and the first valve (9), the other end and the second valve (10) of reflux line (8) and heat exchange
Snorkel connection between device (6), the 3rd valve (11) of access in reflux line (8).
4. according to claim 1 by heating the system burnt and remove caused waste gas in Petroleum Production, its feature exists
In：Air-introduced machine (7) is connected with the output end of the drying device (5), what the air-introduced machine (7) discharged drying device (5)
Gas is sent into air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711066877.0A CN107842866A (en) | 2017-11-03 | 2017-11-03 | By heating the system burnt and remove caused waste gas in Petroleum Production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711066877.0A CN107842866A (en) | 2017-11-03 | 2017-11-03 | By heating the system burnt and remove caused waste gas in Petroleum Production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107842866A true CN107842866A (en) | 2018-03-27 |
Family
ID=61681268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711066877.0A Pending CN107842866A (en) | 2017-11-03 | 2017-11-03 | By heating the system burnt and remove caused waste gas in Petroleum Production |
Country Status (1)
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|---|---|
| CN (1) | CN107842866A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844086A (en) * | 2018-08-28 | 2018-11-20 | 江苏新苏承环保设备有限公司 | A kind of industrial waste gas purifying processing unit |
| CN111760449A (en) * | 2019-04-02 | 2020-10-13 | 昆明华信金属材料制造有限公司 | Colored coating production line has temperature organic solvent waste gas cyclic utilization system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005061809A (en) * | 2003-08-08 | 2005-03-10 | Kty Kankyo Kk | Drier attached with nontoxic exhaust gas device |
| CN202350060U (en) * | 2011-11-28 | 2012-07-25 | 南通亿能彩钢板有限公司 | Waste gas incineration heat cyclic utilization system |
| CN102954476A (en) * | 2012-10-18 | 2013-03-06 | 陕西比迪欧化工有限公司 | Processing method of tail gas containing trace organic constituents |
| CN103791506A (en) * | 2012-10-31 | 2014-05-14 | 江苏中利石化设备有限公司 | Direct-combustion waste gas treatment device |
| CN205145810U (en) * | 2015-10-15 | 2016-04-13 | 苏州韵蓝环保科技有限公司 | Controllable catalytic combustion of organic exhaust gas processing apparatus as a result |
-
2017
- 2017-11-03 CN CN201711066877.0A patent/CN107842866A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005061809A (en) * | 2003-08-08 | 2005-03-10 | Kty Kankyo Kk | Drier attached with nontoxic exhaust gas device |
| CN202350060U (en) * | 2011-11-28 | 2012-07-25 | 南通亿能彩钢板有限公司 | Waste gas incineration heat cyclic utilization system |
| CN102954476A (en) * | 2012-10-18 | 2013-03-06 | 陕西比迪欧化工有限公司 | Processing method of tail gas containing trace organic constituents |
| CN103791506A (en) * | 2012-10-31 | 2014-05-14 | 江苏中利石化设备有限公司 | Direct-combustion waste gas treatment device |
| CN205145810U (en) * | 2015-10-15 | 2016-04-13 | 苏州韵蓝环保科技有限公司 | Controllable catalytic combustion of organic exhaust gas processing apparatus as a result |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844086A (en) * | 2018-08-28 | 2018-11-20 | 江苏新苏承环保设备有限公司 | A kind of industrial waste gas purifying processing unit |
| CN111760449A (en) * | 2019-04-02 | 2020-10-13 | 昆明华信金属材料制造有限公司 | Colored coating production line has temperature organic solvent waste gas cyclic utilization system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180327 |
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| RJ01 | Rejection of invention patent application after publication |