CN107057750A - A kind of petroleum fractionating tests instrument system - Google Patents
A kind of petroleum fractionating tests instrument system Download PDFInfo
- Publication number
- CN107057750A CN107057750A CN201611225704.4A CN201611225704A CN107057750A CN 107057750 A CN107057750 A CN 107057750A CN 201611225704 A CN201611225704 A CN 201611225704A CN 107057750 A CN107057750 A CN 107057750A
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- CN
- China
- Prior art keywords
- shell
- layer
- condenser
- fluid reservoir
- main condenser
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/12—Controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/16—Retorts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/02—Stabilising gasoline by removing gases by fractioning
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1033—Oil well production fluids
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
Instrument system is tested the present invention relates to a kind of petroleum fractionating, it is characterised in that：Including support, upper fractionation layer, lower condensate layer and camera device；Support includes shell, top cover and demixing plate；Shell forms sealed body structure with top cover, and demixing plate is placed in shell is divided into upper fractionation layer and lower condensate layer by body structure；By being carved with scale value on the metering section of main condenser pipe, and the level change that camera device monitors metering section on main condenser pipe at any time is provided with the outside of main condenser pipe, the liquefaction efficiency of oil vapour product is tested according to different coolant temperatures, more accurately liquefaction parameter of the different quality oil products under the conditions of different coolants can be faster obtained.
Description
Technical field
The present invention relates to petroleum fractionating test apparatus field, more particularly to a kind of petroleum fractionating experiment instrument system.
Background technology
Oil is by mixing that the hydrocarbon (and a small amount of sulphur compound) more than 8000 kinds of different molecular sizes is constituted
Compound.The oil product being fit for various uses can be just made using working process is preceding had to pass through in oil.Common processing side
Method is that fractionating process is different using molecular size, and the different principle of boiling point is separated the hydrocarbon in oil, then to change
Learn the value that processing method improves product.
Industrially first by petroleum between 400 DEG C~500 DEG C, it is set to become to be input into fractionating column after steam.In fractionating column,
Position is higher, and temperature is lower.Petroleum vapour can progressively liquefy in rising way, cool down and condense into liquid fraction.Molecule is smaller,
The relatively low gaseous state fraction of boiling point then rises along tower at leisure, tower high level condense, for example fuel gas, liquefied petroleum gas, light oil,
Kerosene etc..The liquid fractions that molecule is larger, boiling point is higher condense in bottom of towe, such as diesel oil, lubricating oil and wax.Left in bottom of towe
Viscid residue be pitch and heavy oil, as coking and the raw material of pitch can be produced or as boiler oil.Different fractions exist
Each layer is collected, defeated from fractionating column by conduit.
The coolant of same temperature is used in fractionating column typically now, and the oil product boiling point of cold fractionation is different,
Liquefaction Rate is different under the coolant of equality of temperature, causes to go out time of the product using the coolant of same temperature with a petroleum fractionating
Long, production efficiency is relatively low；Speed during in order to be liquefied at different temperatures for each product, reaches that the pool of oil shunting is simultaneous
Turn round and look at, improve the efficiency of petroleum fractionating, it is therefore desirable to which a kind of new device studies the liquid of oil vapour product at different temperatures
Change rate parameter, the fractionation cooling for the oil of different qualities provides parameter.
The content of the invention
Instrument system is tested the technical problem to be solved in the present invention is to provide a kind of petroleum fractionating, oil can be intuitively observed
Steam fractionates out the speed of product under different coolant temperatures, during condensation liquefaction；It is easy to the boiling according to different fractionated products
Point selects different coolant temperatures, reaches optimal fractionation speed.
In order to solve the above technical problems, the technical scheme is that：A kind of petroleum fractionating tests instrument system, its innovative point
It is：Including support, upper fractionation layer, lower condensate layer and camera device；Support includes shell, top cover and demixing plate；Shell and top
Cap-shaped is into sealed body structure, and demixing plate is placed in shell is divided into upper fractionation layer and lower condensate layer by body structure；
The upper fractionation layer includes fluid reservoir, heating chamber and heat-insulation layer；The port of export of the fluid reservoir is cold with through demixing plate
Solidifying layer is connected；Heating chamber is provided with the outer wall of fluid reservoir to heat fluid reservoir；Guarantor is provided with the outside of the heating chamber
Warm layer；Positioning is fixed between the top cover and demixing plate of support in fluid reservoir and heating chamber by the heat-insulation layer；
The lower condensate layer includes main condenser, auxiliary condenser and glass shell；The main condenser includes cooling section and meter
Measure section；Cooling section is same straight tube structure with metering section, and the top of cooling section and the fluid reservoir outlet of upper fractionation layer are connected, meter
Scale value is carved with amount section；The end portion of metering section is provided with valve；The side wall phase of the auxiliary condenser and main condenser
Even, auxiliary condenser is bulb condensation tubular construction；The straight tube structure of the main condenser and the spherical condensation tube of auxiliary condenser
Structure is placed in inside same glass shell；The shell of support is connected on the outer wall of the glass shell by fixed plate
On, the bottom of glass shell is provided with inlet, and the upper end side wall of glass shell is respectively arranged with liquid outlet and auxiliary condenser
Outlet；Between the inside of glass shell and main condenser and auxiliary condenser filled with from glass shell inlet to outside glass
The coolant of shell liquid outlet flowing；
The camera device includes camera, sliding block and guide rail；The camera is arranged on sliding block, and guide rail is along vertical direction
Between demixing plate and the bottom surface of support, sliding block drives camera in the vertical direction displacement along guide rail, and monitoring master is cold
The liquid level of condenser metering section.
Further, the bottom of the support is provided with roller.
Further, it is provided with jigger below the valve export of the metering section.
The advantage of the invention is that：
1) taken the photograph in the present invention by being carved with scale value on the metering section of main condenser pipe, and being provided with the outside of main condenser pipe
As device monitors the level change of metering section on main condenser pipe at any time, more accurate different quality oil productions can be faster obtained
Liquefaction parameter of the product under the conditions of different coolants；
2) cooling section of main condenser uses straight tube structure, the required contact surface when meeting oil vapour first time chilling
Product, while straight tube structure reduces the volume of main condenser, saves space；
3) auxiliary condenser uses spherical condensation tube so that oil product steam adds contact area when carrying out secondary cooling
And the metering section of main condenser is back to step by step, prevent that liquefied oil vapour is not lost in time.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 tests instrument system installation diagram for a kind of petroleum fractionating of the present invention.
Fig. 2 tests the structural representation of condensate layer under instrument system for a kind of petroleum fractionating of the present invention.
Embodiment
The following examples can make professional and technical personnel that the present invention is more fully understood, but therefore not send out this
It is bright to be limited among described scope of embodiments.
A kind of petroleum fractionating experiment instrument system as shown in Figure 1, including support 1, upper fractionation layer 2, lower condensate layer 3 and shooting
Device 4；Support 1 includes shell 11, top cover 12 and demixing plate 13；Shell 11 forms sealed body structure with top cover 12, is layered
Plate 13 is placed in shell 11 is divided into upper fractionation layer 2 and lower condensate layer 3 by body structure.
Upper fractionation layer 2 includes fluid reservoir 21, heating chamber 22 and heat-insulation layer 23；The port of export of the fluid reservoir 21 passes through layering
Plate is connected with lower condensate layer 3；Heating chamber 22 is provided with the outer wall of fluid reservoir 21 to heat fluid reservoir 21；The heating chamber
22 outside is provided with heat-insulation layer 23；The heat-insulation layer 23 by fluid reservoir 21 and heating chamber 22 support top cover 12 and demixing plate
Positioning is fixed between 13.
Lower condensate layer 3 includes main condenser 31, auxiliary condenser 32 and glass shell 33；The main condenser 31 includes cold
But section 311 and metering section 312；Cooling section 311 and metering section 312 are same straight tube structure, the top of cooling section 311 with upper point
The outlet of fluid reservoir 21 for evaporating layer 2 is connected, and scale value is carved with metering section 312；The end portion of metering section 312 is provided with valve
313；The auxiliary condenser 32 is connected with the side wall of main condenser 31, and auxiliary condenser 32 is bulb condensation tubular construction；It is described
The straight tube structure of main condenser 31 is placed in inside same glass shell 33 with the bulb condensation tubular construction of auxiliary condenser 32；
It is connected on the outer wall of the glass shell 33 by fixed plate 34 on the shell 11 of support 1, the bottom of glass shell 33 is set
There is inlet 331, the upper end side wall of glass shell 33 is respectively arranged with the outlet of liquid outlet 332 and auxiliary condenser；Outside glass
Filled with going out from glass shell inlet 331 to glass shell between the inside of shell 33 and main condenser 31 and auxiliary condenser 32
The coolant of the flowing of liquid mouthful 332.
Camera device 4 includes camera 41, sliding block 42 and guide rail 43；The camera 41 is arranged on sliding block 42, guide rail
43 are arranged between demixing plate 13 and the bottom surface of support 1 along vertical direction, and sliding block 41 drives camera 41 to exist along guide rail 43
Vertical direction top offset, monitors the liquid level of the metering section of main condenser 31.
The bottom of support 1 is provided with roller 14, is easy to the transhipment of whole distillation test instrument system.
Jigger 35 is provided with below the valve export of metering section 312, the gauge line of main condenser 31 can be cleaned out in time
Oil product in 312.
The petroleum fractionating experiment instrument system operation principle be：Fluid reservoir 21 is heated by the heating chamber 22 of upper fractionation layer 2
In oil so that the product formation steam distillation of different boiling is into lower condensate layer 3 in oil, and product steam is in lower condensate layer
3 coolants fixed by temperature carry out a chillings, cool down obtained oil product and flow in gauge line 312, it is following and
The oil vapour of cooling enters auxiliary condenser 32 and carries out secondary cooling, after the spherical condensation tube cooling of auxiliary condenser 32
It is back in the gauge line 312 of main condenser 31.
It should be understood by those skilled in the art that, the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also have
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
By appended claims and its equivalent thereof.
Claims (3)
1. a kind of petroleum fractionating tests instrument system, it is characterised in that：Including support, upper fractionation layer, lower condensate layer and camera device；
Support includes shell, top cover and demixing plate；Shell forms sealed body structure with top cover, and demixing plate is placed in casing in shell
Structure is divided into fractionation layer and lower condensate layer；
The upper fractionation layer includes fluid reservoir, heating chamber and heat-insulation layer；The port of export of the fluid reservoir is cold with through demixing plate
Solidifying layer is connected；Heating chamber is provided with the outer wall of fluid reservoir to heat fluid reservoir；Guarantor is provided with the outside of the heating chamber
Warm layer；Positioning is fixed between the top cover and demixing plate of support in fluid reservoir and heating chamber by the heat-insulation layer；
The lower condensate layer includes main condenser, auxiliary condenser and glass shell；The main condenser includes cooling section and meter
Measure section；Cooling section is same straight tube structure with metering section, and the top of cooling section and the fluid reservoir outlet of upper fractionation layer are connected, meter
Scale value is carved with amount section；The end portion of metering section is provided with valve；The side wall phase of the auxiliary condenser and main condenser
Even, auxiliary condenser is bulb condensation tubular construction；The straight tube structure of the main condenser and the spherical condensation tube of auxiliary condenser
Structure is placed in inside same glass shell；The shell of support is connected on the outer wall of the glass shell by fixed plate
On, the bottom of glass shell is provided with inlet, and the upper end side wall of glass shell is respectively arranged with liquid outlet and auxiliary condenser
Outlet；Between the inside of glass shell and main condenser and auxiliary condenser filled with from glass shell inlet to outside glass
The coolant of shell liquid outlet flowing；
The camera device includes camera, sliding block and guide rail；The camera is arranged on sliding block, and guide rail is along vertical direction
Between demixing plate and the bottom surface of support, sliding block drives camera in the vertical direction displacement along guide rail, and monitoring master is cold
The liquid level of condenser metering section.
2. a kind of petroleum fractionating experiment instrument system according to claim 1, it is characterised in that：The bottom of the support is set
There is roller.
3. a kind of petroleum fractionating experiment instrument system according to claim 1, it is characterised in that：The valve of the metering section goes out
Jigger is provided with below mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225704.4A CN107057750B (en) | 2016-12-27 | 2016-12-27 | A kind of petroleum fractionating tester system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225704.4A CN107057750B (en) | 2016-12-27 | 2016-12-27 | A kind of petroleum fractionating tester system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107057750A true CN107057750A (en) | 2017-08-18 |
| CN107057750B CN107057750B (en) | 2019-01-29 |
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ID=59623295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225704.4A Active CN107057750B (en) | 2016-12-27 | 2016-12-27 | A kind of petroleum fractionating tester system |
Country Status (1)
| Country | Link |
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| CN (1) | CN107057750B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433734A (en) * | 2019-08-14 | 2019-11-12 | 南通鸿富达利化工有限公司 | A kind of pinacoline condensation reaction exhaust apparatus |
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| JPS60186734A (en) * | 1984-03-06 | 1985-09-24 | Mitsubishi Heavy Ind Ltd | Method for measuring trace water in crude oil or petroleum product |
| JPH07171424A (en) * | 1993-12-17 | 1995-07-11 | Showa Shell Sekiyu Kk | Jig for holding vessel |
| CN1129319A (en) * | 1994-10-05 | 1996-08-21 | 顺德珠江传感器厂 | Method for reading and processing data measured for petroleum product distillation |
| CN101200672A (en) * | 2006-12-13 | 2008-06-18 | 中国科学院成都生物研究所 | Volatile oil extraction separator and method of use thereof |
| CN202191709U (en) * | 2011-08-16 | 2012-04-18 | 成都普瑞斯特数码影像材料有限公司 | Environmentally-friendly distillation test device for printing ink products |
| CN202330322U (en) * | 2011-04-02 | 2012-07-11 | 上海冠戈实业有限公司 | Automatic distillation tester for petroleum products |
| CN102645447A (en) * | 2012-05-10 | 2012-08-22 | 大连交通大学 | Device and method for measuring water content in crude oil by means of distillation method |
| CN102974115A (en) * | 2012-12-18 | 2013-03-20 | 济南大学 | Automatic control fractionation device and application thereof |
| CN205516583U (en) * | 2016-03-24 | 2016-08-31 | 山东成泰化工有限公司 | High -efficient fractional distillation apparatus |
| CN205740975U (en) * | 2016-06-21 | 2016-11-30 | 武汉奋进智能机器有限公司 | A kind of intelligence evaporates wine work station |
-
2016
- 2016-12-27 CN CN201611225704.4A patent/CN107057750B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60186734A (en) * | 1984-03-06 | 1985-09-24 | Mitsubishi Heavy Ind Ltd | Method for measuring trace water in crude oil or petroleum product |
| JPH07171424A (en) * | 1993-12-17 | 1995-07-11 | Showa Shell Sekiyu Kk | Jig for holding vessel |
| CN1129319A (en) * | 1994-10-05 | 1996-08-21 | 顺德珠江传感器厂 | Method for reading and processing data measured for petroleum product distillation |
| CN101200672A (en) * | 2006-12-13 | 2008-06-18 | 中国科学院成都生物研究所 | Volatile oil extraction separator and method of use thereof |
| CN202330322U (en) * | 2011-04-02 | 2012-07-11 | 上海冠戈实业有限公司 | Automatic distillation tester for petroleum products |
| CN202191709U (en) * | 2011-08-16 | 2012-04-18 | 成都普瑞斯特数码影像材料有限公司 | Environmentally-friendly distillation test device for printing ink products |
| CN102645447A (en) * | 2012-05-10 | 2012-08-22 | 大连交通大学 | Device and method for measuring water content in crude oil by means of distillation method |
| CN102974115A (en) * | 2012-12-18 | 2013-03-20 | 济南大学 | Automatic control fractionation device and application thereof |
| CN205516583U (en) * | 2016-03-24 | 2016-08-31 | 山东成泰化工有限公司 | High -efficient fractional distillation apparatus |
| CN205740975U (en) * | 2016-06-21 | 2016-11-30 | 武汉奋进智能机器有限公司 | A kind of intelligence evaporates wine work station |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433734A (en) * | 2019-08-14 | 2019-11-12 | 南通鸿富达利化工有限公司 | A kind of pinacoline condensation reaction exhaust apparatus |
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| Publication number | Publication date |
|---|---|
| CN107057750B (en) | 2019-01-29 |
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