CN106525559A - Petroleum product safe carbonization device - Google Patents
Petroleum product safe carbonization device Download PDFInfo
- Publication number
- CN106525559A CN106525559A CN201610829055.2A CN201610829055A CN106525559A CN 106525559 A CN106525559 A CN 106525559A CN 201610829055 A CN201610829055 A CN 201610829055A CN 106525559 A CN106525559 A CN 106525559A
- Authority
- CN
- China
- Prior art keywords
- carbonization
- oil product
- safe
- unit
- gas hood
- 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.)
- Pending
Links
- 238000003763 carbonization Methods 0.000 title claims abstract description 50
- 239000003209 petroleum derivative Substances 0.000 title abstract 4
- 239000007789 gas Substances 0.000 claims abstract description 32
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 26
- 238000010000 carbonizing Methods 0.000 claims description 12
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 9
- 239000011358 absorbing material Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 5
- 239000012299 nitrogen atmosphere Substances 0.000 abstract description 3
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 33
- 230000007613 environmental effect Effects 0.000 description 5
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004380 ashing Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010736 steam turbine oil Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a petroleum product safe carbonization device, and belongs to the technical field of detection of petroleum products. The petroleum product safe carbonization device mainly comprises a nitrogen generator, a gas inlet pipe, a carbonization unit, an outlet pipe, and a condensing unit; the device can achieve timing carbonization and real-time display of a carbonization temperature, can adjust a carbonization process of different samples, and makes the samples completely carbonized; the carbonization process is carried out in a nitrogen atmosphere, flammable high-temperature petroleum steam is prevented from directly making contact with air, and the controllability, efficiency and safety of the carbonization process are ensured.
Description
Technical field
The invention belongs to oil product detection technique field, the safe carbonizing plant of more particularly to a kind of oil product.
Background technology
The presence of impurity element in oil product may cause the deterioration of properties of product, especially metal and its ion concentration
Height directly affect the quality of product.During as power, governing system bite, the abrasion of unit rotating part etc. may be caused latent
In failure, the emulsifiability for affecting steam turbine oil and the performance for separating air；The insulation of insulating oil during for insulating, may be caused
The electric properties such as intensity, dielectric dissipation factor and specific insulation decline, and affect transformer radiating to cause hot-spot failure；
Automobile industry, may block oil filter and filter screen, affect the display of fuel level in tank, abrasion oil pump gear etc..To ensure oil
Product meets use requirement, generally need to make quantitative analysis to wherein tenor.Examined instrument is limited, and most of instrument cannot
The organic sample of oil product class is directly analyzed, or the confidence level of direct injection analysis result is relatively low, therefore need to be right
Oil sample carries out inorganization pretreatment.The inorganization method currently taken is broadly divided into Wet method, extraction and dry method
Ashing method, Wet need to add a large amount of reagents and sample, introduce impurity, cause test result error very big, while wet method disappears
Solution experimental condition is strict, may clear up；Extraction needs to find suitable extraction according to properties of samples
Agent is taken, while the association product that part metals react production with organic matter is difficult to be extracted by inorganic matter, test error is big；Dry method ash
Changing rule first will be high temperature ashing after oil sample heating carbonization, then with being detected after acid dissolving, the method is simple to operate, to each
Class sample without use condition limit, it is applied widely, it is workable, have the disadvantage carbonisation high temperature oil vapour directly with sky
Gas is contacted, fire hazardous, simultaneously because operating in open environment, is easily introduced environmental error.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of safe carbonizing plant of oil product.
The present invention solves its technical problem and takes technical scheme below to realize：
A kind of safe carbonizing plant of oil product, including nitrogen gas generator, air inlet pipe, carbonation unit, escaping pipe, condensing unit,
It is characterized in that：The nitrogen gas generator is connected with carbonation unit by air inlet pipe, the carbonation unit by escaping pipe with
The condensing unit is connected；
The carbonation unit includes base and gas hood；
The chassis interior is provided with heating furnace, and carbonization container is provided with the heating furnace, and the carbonization container is used to hold
Need the oil product of carbonization；
Dodge gate, air admission hole, temperature sensor, venthole are provided with the gas hood；
The dodge gate is arranged on the gas hood, for picking and placeing the oil product for needing carbonization；
The air admission hole is arranged on the side of the gas hood, is connected with the nitrogen gas generator by the air inlet pipe；
The venthole is arranged on the top of the gas hood opposite side, is connected with the condensing unit by the escaping pipe；
The temperature sensor is arranged on around the venthole, for detecting the gas temperature of the venthole discharge and combining
Control circuit realizes security control；
Helical form pipeline is provided with the condensing unit, one end of the helical form pipeline is connected with the escaping pipe, is used
In the cooling capacity for improving condensing unit；
Preferably, display screen, heating power adjusting knob and button are provided with the base outer surface housing, it is described to add
Hot furnace interior is provided with heating wire.
Preferably, the gas hood is made using heat resistant glass material, for by the gas in the carbonation unit with it is extraneous
Air insulated simultaneously being capable of carbonisation inside carbonation unit described in clear view.
Preferably, the carbonization container is mainly made up of silica crucible.
Preferably, the heating wire is made using high-resistance alloy material.
Preferably, guide rail is provided with the gas hood side plate, for alloing the dodge gate along the guide rail
Slide.
Preferably, high molecular high thermal capacity heat-absorbing material is loaded inside the condensing unit, take for absorbing oil vapour
The heat of band, makes steam be condensed into again liquid.
The present invention has advantages below relative to prior art：
1st, carbonization time can be arranged by button, and can be shown by real time temperature, and the carbonisation of different samples is adjusted
It is whole, make sample carbonization, it is ensured that the controllability and high efficiency of carbonisation；
2nd, exhaust port temperatures are detected by temperature sensor, heating upper limit is arranged according to the ignition point of pending sample, is reached
Heating circuit is cut off immediately to the upper limit, while arranging heating-up temperature lower limit, lowest temperature is cooled to and is restarted heating process immediately, protect
The security of card carbonisation；
3rd, carbonisation is carried out under nitrogen atmosphere, it is to avoid inflammable high temperature oil vapour directly and air contact, while nitrogen band
Partial heat in heat resistant glass case is walked, the hidden danger on fire of carbonisation is eliminated；
4th, there is heat friendship by the high molecular high thermal capacity heat-absorbing material in helical form pipeline and condensing unit in high temperature oil vapour
Change, be condensed into again liquid, directly prevent oil vapour to be directly discharged to air, heat-absorbing material then can be put into Muffle furnace after drying
Regeneration, the condensing unit are a kind of renewable environmental protecting device；
5th, package unit and external environment isolation, eliminate environmental error, lift the degree of accuracy of oil product tenor detection.
Description of the drawings
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.The reality of the present invention generally described and illustrated in accompanying drawing herein
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected enforcement of the present invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the electric control theory figure of the embodiment of the present invention.
Specific embodiment
The embodiment of the present invention is further described below in conjunction with accompanying drawing, following examples are descriptive, is not limit
Qualitatively, it is impossible to which protection scope of the present invention is limited with this.
A kind of safe carbonizing plant of oil product, including it is nitrogen gas generator 1, air inlet pipe 2, carbonation unit 3, escaping pipe 4, cold
Solidifying unit 5, nitrogen gas generator 1 are connected with carbonation unit 3 by air inlet pipe 2, and carbonation unit 3 is single with condensation by escaping pipe 4
Unit 5 is connected；
Carbonation unit 3 includes base 301 and using gas hood 302 made by heat resistant glass material, and the gas hood 302 can be single by carbonization
Gas in unit 3 is isolated with outside air and being capable of 3 inside carbonisation of carbonation unit described in clear view；
Base 301 is internally provided with heating furnace 303, and heating furnace 303 is internally provided with using electricity made by high-resistance alloy material
Heated filament 308, is provided with heating furnace 303 for holding the carbonization container 304 for needing the oil product being carbonized, and the carbonization container is adopted
Made with silica crucible；Display screen 305, heating power adjusting knob 306 and button are provided with 301 outer surface housing of base
307；
Dodge gate 309, air admission hole 310, temperature sensor 312, venthole 313 are equiped with gas hood 302；Dodge gate 309 is arranged
On the guide rail 311 of 302 side of gas hood, dodge gate 309 can slide along guide rail 311；Air admission hole 310 is arranged on gas hood 302
Opposite side, be connected with nitrogen gas generator 1 by air inlet pipe 2；Temperature sensor 312 is arranged on around venthole 313, is gone out
Pore 313 is arranged on the top of gas hood 302, is connected with condensing unit 5 by escaping pipe 4；
Helical coil road 501 is equiped with condensing unit 5, one end of helical form pipeline 501 is connected with escaping pipe 4, condensation is single
High molecular high thermal capacity heat-absorbing material 502 is also loaded in unit 5, for absorbing the heat of oil vapour carrying, makes steam again cold
Congeal into liquid；
The device realizes automatically carbonization control as control core using single-chip microcomputer, as shown in Figure 2.Dc source is gone here and there with R3, D1
Connection, then composition mu balanced circuit in parallel with VR1, exports stable DC reference voltage Vref, the point and R1、R2、PT100、VR2Structure
Into resistance bridge be connected, wherein R1, R2 is precision resistance, and R1=R2, VR2 are accurate adjustable resistance, and PT100 is platinum resistance thermometer sensor,
Two intermediate points of resistance bridge are connected with differential amplifier inputs U1 respectively, and the output end of difference amplifier U1 passes through R4With one
Filter capacitor C1And D/A converter module is connected, single-chip microcomputer respectively with D/A converter module, button, LCD MODULE and
Relay drive circuit is connected, and relay drive circuit is connected with relay, relay contact T1Connect with heating wire realization
The break-make control of heating wire.
Operation principle
The dodge gate 309 for carrying out being first turned on gas hood 302 when oil product is carbonized is needed, carbonization is taken out from heating furnace 303
Container 304 is simultaneously put into pending oil product, then carbonization container 304 is put back into heating furnace 303 in carbonization container 304
On, dodge gate 309 is then switched off, nitrogen gas generator 1 is then opened, nitrogen is entered in carbonation unit 3 and is continuously led to from tracheae 2
After air inside carbonation unit 3 is drained by gas for 20 minutes, start carbonation unit 3, then the upper limit for entering trip temperature by button 307
Arrange with lower limit, generally the limiting value is arranged according to the ignition point of pending oil product, the upper limit is typically set with the temperature difference of lower limit
Put in the range of 50-100 DEG C, if necessary to arrange carbonization time, it is also possible to carry out the corresponding time again by button 307 and set
Put, in parameter setting procedure, display screen 305 is also while show set parameter value, after above-mentioned parameter is arranged, regulation adds
Thermal power adjusting knob 306 proceeds by heating carbonization, passes through 312 real-time detection venthole of temperature sensor in carbonisation
Gas temperature around 313 is automatically controlled, it is ensured that the temperature in carbonation unit 3 is kept away in default limits
Exempt from processed oil product on fire.In whole carbonisation, the nitrogen in carbonation unit 3 is always maintained at flow regime, keeps away
Exempt from inflammable high temperature oil vapour directly and air contact, while taking away the partial heat in carbonation unit 3, eliminate carbonisation
Hidden danger on fire, the gas discharged from carbonation unit 3 are entered in condensing unit 5 by escaping pipe 4, and high-temperature gas is by helical form pipeline
501 and high molecular high thermal capacity heat-absorbing material 502 cooled down, make steam be condensed into again liquid.
The invention can be realized：Carbonization time can be arranged by button, and can be shown by real time temperature, to different samples
Carbonisation be adjusted, make sample carbonization, it is ensured that the controllability and high efficiency of carbonisation；By temperature sensor
Detection exhaust port temperatures, arrange heating upper limit according to the ignition point of pending sample, reach the upper limit and cut off immediately and heat back
Road, while arranging heating-up temperature lower limit, is cooled to lowest temperature and restarts heating process immediately, it is ensured that the security of carbonisation；
Carbonisation is carried out under nitrogen atmosphere, it is to avoid inflammable high temperature oil vapour directly and air contact, while nitrogen take away it is heat-resisting
Partial heat in glass box, eliminates the hidden danger on fire of carbonisation；High temperature oil vapour passes through helical form pipeline and condensing unit
In high molecular high thermal capacity heat-absorbing material occur heat exchange, be condensed into again liquid, directly prevent oil vapour from directly discharging
To air, heat-absorbing material then can be put into Muffle furnace regeneration after drying, and the condensing unit is a kind of renewable environmental protecting device；A whole set of dress
Put and completely cut off with external environment, eliminate environmental error, lift the degree of accuracy of oil product tenor detection.
Claims (7)
1. a kind of safe carbonizing plant of oil product, including nitrogen gas generator（1）, air inlet pipe（2）, carbonation unit（3）, escaping pipe
（4）, condensing unit（5）, it is characterised in that：The nitrogen gas generator（1）By the air inlet pipe（2）With the carbonation unit
（3）It is connected, the carbonation unit（3）By the escaping pipe（4）With the condensing unit（5）It is connected；
The carbonation unit（3）Including base（301）And gas hood（302）；
The base（301）It is internally provided with heating furnace（303）, the heating furnace（303）On be provided with carbonization container（304）,
The carbonization container（304）For holding the oil product for needing carbonization；
The gas hood（302）On be provided with dodge gate（309）, air admission hole（310）, temperature sensor（312）, venthole（313）；
The dodge gate（309）It is arranged on the gas hood（302）On, for picking and placeing the oil product for needing carbonization；
The air admission hole（310）It is arranged on the gas hood（302）Side, by the air inlet pipe（2）Occur with the nitrogen
Device（1）It is connected；
The venthole（313）It is arranged on the gas hood（302）The top of opposite side, by the escaping pipe（4）It is cold with described
Solidifying unit（5）It is connected；
The temperature sensor（312）It is arranged on the venthole（313）Around, for detecting the venthole（313）Discharge
Gas temperature and realize security control with reference to control circuit；
The condensing unit（5）Helical form pipeline is provided with inside（501）, the helical form pipeline（501）One end with it is described go out
Tracheae（4）It is connected, for improving the cooling capacity of condensing unit.
2. the safe carbonizing plant of a kind of oil product according to claim 1, it is characterised in that：The base（301）Outward
Display screen is provided with surface particles（305）, heating power adjusting knob（306）And button（307）, the heating furnace
（303）It is internally provided with heating wire（308）.
3. the safe carbonizing plant of a kind of oil product according to claim 1, it is characterised in that：The gas hood（302）Adopt
Made with heat resistant glass material, for by the carbonation unit（3）Interior gas is isolated with outside air and being capable of clear view
The carbonation unit（3）Internal carbonisation.
4. the safe carbonizing plant of a kind of oil product according to claim 1, it is characterised in that：The carbonization container
（304）Mainly it is made up of silica crucible.
5. the safe carbonizing plant of a kind of oil product according to claim 2, it is characterised in that：The heating wire（308）
Made using high-resistance alloy material.
6. the safe carbonizing plant of a kind of oil product according to claim 1 or 3, it is characterised in that：The gas hood（302）
Guide rail is provided with side plate（311）, for the dodge gate can be made（309）Can be along the guide rail（311）Slide.
7. the safe carbonizing plant of a kind of oil product according to claim 1, it is characterised in that：The condensing unit（5）
Internal filling high molecular high thermal capacity heat-absorbing material（502）, for absorbing the heat of oil vapour carrying, steam is condensed again
Into liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829055.2A CN106525559A (en) | 2016-09-18 | 2016-09-18 | Petroleum product safe carbonization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610829055.2A CN106525559A (en) | 2016-09-18 | 2016-09-18 | Petroleum product safe carbonization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106525559A true CN106525559A (en) | 2017-03-22 |
Family
ID=58343798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610829055.2A Pending CN106525559A (en) | 2016-09-18 | 2016-09-18 | Petroleum product safe carbonization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106525559A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2317740A1 (en) * | 1975-06-26 | 1977-02-04 | Ver Edelstahlwerke Ag | TRANSFORMATION BY HEATING OF RADIOACTIVE ION EXCHANGER RESINS INTO STORABLE PRODUCTS |
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| CN206114410U (en) * | 2016-09-18 | 2017-04-19 | 广西电网有限责任公司电力科学研究院 | Explosion -proof carbonization device of petroleum product |
-
2016
- 2016-09-18 CN CN201610829055.2A patent/CN106525559A/en active Pending
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|---|---|---|---|---|
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| US5369035A (en) * | 1990-08-09 | 1994-11-29 | Fisons Plc | Method and apparatus for analytical sample preparation |
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Application publication date: 20170322 |