CN105694954A - Automatic heavy oil dehydration device - Google Patents
Automatic heavy oil dehydration device Download PDFInfo
- Publication number
- CN105694954A CN105694954A CN201610093363.3A CN201610093363A CN105694954A CN 105694954 A CN105694954 A CN 105694954A CN 201610093363 A CN201610093363 A CN 201610093363A CN 105694954 A CN105694954 A CN 105694954A
- Authority
- CN
- China
- Prior art keywords
- tank body
- heavy oil
- collecting chamber
- main tank
- hot cell
- 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.)
- Granted
Links
- 239000000295 fuel oil Substances 0.000 title claims abstract description 50
- 230000018044 dehydration Effects 0.000 title claims abstract description 27
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims description 16
- 239000000523 sample Substances 0.000 claims description 16
- 230000005674 electromagnetic induction Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 5
- 208000005156 Dehydration Diseases 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
-
- 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
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/08—Controlling or regulating
-
- 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
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
Abstract
The invention relates to an automatic heavy oil dehydration device. The automatic heavy oil dehydration device comprises a tank, a drain device and a heater. The tank comprises a main tank body, a water collecting chamber and a heating chamber, wherein the water collecting chamber is arranged at the upper end of the main tank body, the heating chamber is arranged at the lower end of the main tank body, the water collecting chamber and the heating chamber are communicated with the main tank body, an oil inlet is formed in the upper portion of the water collecting chamber, and an oil outlet is formed in the lower portion of the heating chamber. A heat insulation layer clinging to the outer wall of the tank is arranged outside the tank, the heater is disposed on the sidewall of the heating chamber, and the drain device comprises a water pump and a drain hose, wherein the water pump is disposed at the upper end of the water collecting chamber, one end of the drain hose is communicated with a water inlet of the water pump, and the other end of the drain hose extends into the middle of the water collecting chamber. Compared with the prior art, the automatic heavy oil dehydration device has the advantages of simple structure, high automation level, low cost, high heavy oil purity and suitability for various heavy oil dehydration operations.
Description
Technical field
The present invention relates to heavy oil dehydration technique field, particularly to the automatic heavy oil dehydration device of one。
Background technology
Heavy oil has moisture to enter wherein unavoidably in processing, storage, transport and use procedure, in prior art, during each oilcan dehydration, the Draw off valve opening tank bottom is needed to carry out dehydration, dehydration could be stopped when all inquiring for a large amount of band oil of dehydration, this simply traditional dewatering type often results in a large amount of band oil of dehydration, not only causes the loss of fuel oil, has also effectively caused the pollution of environment。This traditional dewatering type uses without corresponding system equipment。
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, automaticity is high, cost is low, obtains heavy oil purity high, is suitable for the heavy oil dehydration device of various heavy oil dehydrations。
The technical scheme is that a kind of heavy oil dehydration device automatically, including tank body, drainage arrangement and heater, described tank body includes main tank body, collecting chamber and adds hot cell, described collecting chamber is arranged on the upper end of described main tank body, the described hot cell that adds is arranged on the lower end of described main tank body, and described collecting chamber all connects with described main tank body with adding hot cell, the top of described collecting chamber is provided with oil-in, the described bottom adding hot cell is provided with oil-out, is additionally provided with the heat-insulation layer being close on its external wall outside described tank body；Described heater adds on the sidewall in hot cell described in being placed in；
Described drainage arrangement includes water pump, scupper hose, controller and water induction probe, described water pump is placed in the upper end of described collecting chamber, one end of described scupper hose connects with the water inlet of described water pump, the other end of described scupper hose stretches into the middle part of described collecting chamber, the side that described water induction probe is placed in described main tank body near described collecting chamber, described water induction probe passes through connection with described controller, described controller and described water pump pass through connection, described water induction probe senses the water in main tank body, generate induced signal, controller detection induced signal, when described controller can't detect induced signal, control described starting mode of pump to draw water。
Further, described heater includes rectification unit, inversion unit, control unit, resonance output unit and heating coil, described rectification unit, inversion unit, resonance output unit and heating coil are linked in sequence successively, described control unit is connected with described inversion unit, adds hot cell described in described heating coil encircling。
Further, described heating chamber interior walls is provided with the conducting strip being close to inwall。
Further, main tank body and the ratio that adds between the volume sum in hot cell and described collecting chamber volume are equal to the ratio of weight W/O and the volume of pure heavy oil。
Further, described heating coil is electromagnetic induction heating coil, and the frequency of described electromagnetic induction heating coil power supply is 10～14kHz。
Further, the temperature of described heating coils heat heavy oil is 70～80 DEG C。
The invention has the beneficial effects as follows:
1, this apparatus structure is simple, it is simple to operation, and implementation cost is low, and is suitable for various heavy oil dehydrations；
2, heater is electromagnetic induction heater, is medium-high frequency power supply by unskilled labor frequency power frequency conversion, makes to add hot cell and is produced eddy current by the cutting of medium-high frequency alternating magnetic field and generate heat rapidly, has heat conversion height, and transformation efficiency reaches 95%, and power consumption is few, and the efficiency of heating surface is high；
3, heater is to the heavy-oil heating in tank body, after heavy oil separates with water, carries out Auto-drainage by water pump, scupper hose, controller and water induction probe coordinate operation, and drainage efficiency is high, and not easily discharges heavy oil during draining；
4, the oil-out adding hot cell is discharged, and obtains heavy oil purity high；
5, heating chamber interior walls is provided with the conducting strip being close to inwall, improves the heat conduction efficiency and the heats that add hot cell。
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automatic heavy oil dehydration device of the present invention；
Fig. 2 is the circuit theory diagrams of heater。
In accompanying drawing, the list of parts representated by each label is as follows:
1, tank body, 11, heat-insulation layer, 12, collecting chamber, 13, add hot cell, 14, main tank body, 15, conducting strip；
2, drainage arrangement, 21, water pump, 22, scupper hose, 24, controller, 23, water induction probe；
3, heater, 31, rectification unit, 32, inversion unit, 33, control unit, 34, resonance output unit, 35, heating coil。
Detailed description of the invention
Below in conjunction with accompanying drawing, principles of the invention and feature being described, example is served only for explaining the present invention, is not intended to limit the scope of the present invention。
As depicted in figs. 1 and 2, a kind of heavy oil dehydration device automatically, including tank body 1, drainage arrangement 2 and heater 3, described tank body 1 includes main tank body 14, collecting chamber 12 and adds hot cell 13, described collecting chamber 12 is arranged on the upper end of described main tank body 14, the described hot cell 13 that adds is arranged on the lower end of described main tank body 14, and described collecting chamber 12 all connects with described main tank body 14 with adding hot cell 13, the top of described collecting chamber 12 is provided with oil-in, the described bottom adding hot cell 13 is provided with oil-out, is additionally provided with the heat-insulation layer 11 being close on its external wall outside described tank body 1；Described heater 3 adds on the sidewall in hot cell 13 described in being placed in；
Described drainage arrangement 2 includes water pump 21, scupper hose 22, controller 24 and water induction probe 23, described water pump 21 is placed in the upper end of described collecting chamber 12, one end of described scupper hose 22 connects with the water inlet of described water pump 21, the other end of described scupper hose 22 stretches into the middle part of described collecting chamber 12, described water induction probe 23 is placed in described main tank body 14 near the side of described collecting chamber 12, described water induction probe 23 passes through connection with described controller 24, described controller 24 passes through connection with described water pump 21, water in the described water induction probe 23 main tank body 14 of sensing, generate induced signal, controller 24 detects induced signal, when described controller 24 can't detect induced signal, control the startup of described water pump 21 to draw water；
Add heavy oil from the oil-in of collecting chamber 12 to tank body 1, oil is full of collecting chamber 3/5ths place；Use heater 3 to be heated adding hot cell 13, make profit in heavy oil separate because of proportion difference, sink to main tank body 11 under pure heavy oil and add in hot cell 13, waterborne float in collecting chamber 12；Water in the water induction probe 23 main tank body 14 of sensing, generates induced signal, and controller 24 detects induced signal, when described controller 24 can't detect induced signal, controls water pump 21 startup and draws water, by water pump 21 outwardly draining；The oil-out of the heated room 13 of heavy oil after dehydration is discharged。
Preferably, described heater 3 includes rectification unit 31, inversion unit 32, control unit 33, resonance output unit 34 and heating coil 35, described rectification unit 31, inversion unit 32, resonance output unit 34 and heating coil 35 are linked in sequence successively, described control unit 33 is connected with described inversion unit 32, described heating coil 35 surround described in add hot cell 13；
The power frequency three-phase alternating current that outside is accessed is converted into DC voltage by rectification unit 31；Control unit 33 controls inversion unit 32 and DC power conversion is become high-frequency alternating current；High-frequency alternating current is utilized resonance principle to be transformed into high frequency electric by resonance output unit 34；Heating coil 35 passes into high frequency electric and produces high-frequency alternating magnetic field, and high-frequency alternating magnetic field cutting adds hot cell 13 and produces eddy current generating heat rapidly and be heated adding hot cell 13。
Preferably, add described in and hot cell 13 inwall is provided with the conducting strip 15 being close to inwall。
Preferably, main tank body 14 and the ratio that adds between the volume sum in hot cell 13 and described collecting chamber 12 volume are equal to the ratio of weight W/O and the volume of pure heavy oil。
Preferably, described heating coil 35 is electromagnetic induction heating coil, and the frequency of described electromagnetic induction heating coil power supply is 10～14kHz。
Preferably, the temperature of described heating coil 35 heating heavy oil is 70～80 DEG C。
This device operation principle: add heavy oil to the oil-in of collecting chamber 12 to tank body 1, heater 3 is heated adding hot cell 13, the heater 3 heavy-oil heating to adding in hot cell 13 is to 70～80 DEG C, heavy oil is after static, water is separated from heavy oil and is rested on collecting chamber 12, heavy oil is deposited in main tank body 11 and adds in hot cell 13, water in the water induction probe 23 main tank body 14 of sensing, generate induced signal, controller 24 detects induced signal, when described controller 24 can't detect induced signal, control water pump 21 startup to draw water, water is drained to outside, realize heavy oil success draining。
This apparatus structure is simple, and automatization draws water, and implementation cost is low, and is suitable for various heavy oil dehydrations；Heater 3 is electromagnetic induction heater, is medium-high frequency power supply by unskilled labor frequency power frequency conversion, makes to add hot cell 13 and is produced eddy current by the cutting of medium-high frequency alternating magnetic field and generate heat rapidly, has heat conversion height, and transformation efficiency reaches 95%, and power consumption is few, and the efficiency of heating surface is high；Heater 3 is to the heavy-oil heating in tank body 1, and after heavy oil separates with water, water pump 21 draining, drainage efficiency is high, and not easily discharges heavy oil during draining；The oil-out adding hot cell 13 discharges heavy oil, obtains heavy oil purity high。
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention。
Claims (6)
1. an automatic heavy oil dehydration device, it is characterized in that: include tank body (1), drainage arrangement (2) and heater (3), described tank body (1) includes main tank body (14), collecting chamber (12) and add hot cell (13), described collecting chamber (12) is arranged on the upper end of described main tank body (14), the described hot cell (13) that adds is arranged on the lower end of described main tank body (14), and described collecting chamber (12) all connects with described main tank body (14) with adding hot cell (13), the top of described collecting chamber (12) is provided with oil-in, the described bottom adding hot cell (13) is provided with oil-out, the heat-insulation layer (11) being close on its external wall it is additionally provided with outside described tank body (1)；Described heater (3) adds on the sidewall of hot cell (13) described in being placed in；
Described drainage arrangement (2) includes water pump (21), scupper hose (22), controller (24) and water induction probe (23), described water pump (21) is placed in the upper end of described collecting chamber (12), one end of described scupper hose (22) connects with the water inlet of described water pump (21), the other end of described scupper hose (22) stretches into the middle part of described collecting chamber (12), described water induction probe (23) is placed in the side in described main tank body (14) near described collecting chamber (12), described water induction probe (23) and described controller (24) pass through connection, described controller (24) and described water pump (21) pass through connection, described water induction probe (23) senses the water in main tank body (14), generate induced signal, controller (24) detection induced signal, when described controller (24) can't detect induced signal, control described water pump (21) startup to draw water。
2. a kind of heavy oil dehydration device automatically according to claim 1, it is characterized in that: described heater (3) includes rectification unit (31), inversion unit (32), control unit (33), resonance output unit (34) and heating coil (35), described rectification unit (31), inversion unit (32), resonance output unit (34) and heating coil (35) are linked in sequence successively, described control unit (33) is connected with described inversion unit (32), described heating coil (35) adds hot cell (13) described in surrounding。
3. a kind of heavy oil dehydration device automatically according to claim 1, it is characterised in that: described in add hot cell (13) inwall be provided with the conducting strip (15) being close to inwall。
4. a kind of heavy oil dehydration device automatically according to claim 1, it is characterised in that: main tank body (14) and the ratio added between the volume sum in hot cell (13) and described collecting chamber (12) volume are equal to the ratio of the heavily volume of W/O and pure heavy oil。
5. a kind of heavy oil dehydration device automatically according to claim 2, it is characterised in that: described heating coil (35) is electromagnetic induction heating coil, and the frequency of described electromagnetic induction heating coil power supply is 10～14kHz。
6. a kind of heavy oil dehydration device automatically according to claim 5, it is characterised in that: the temperature of described heating coil (35) heating heavy oil is 70～80 DEG C。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610093363.3A CN105694954B (en) | 2016-02-19 | 2016-02-19 | A kind of automatic heavy oil dehydration device |
| CN201710646360.2A CN107227171B (en) | 2016-02-19 | 2016-02-19 | A kind of working method of automatic heavy oil dehydration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610093363.3A CN105694954B (en) | 2016-02-19 | 2016-02-19 | A kind of automatic heavy oil dehydration device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710646360.2A Division CN107227171B (en) | 2016-02-19 | 2016-02-19 | A kind of working method of automatic heavy oil dehydration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105694954A true CN105694954A (en) | 2016-06-22 |
| CN105694954B CN105694954B (en) | 2017-11-17 |
Family
ID=56223281
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710646360.2A Active CN107227171B (en) | 2016-02-19 | 2016-02-19 | A kind of working method of automatic heavy oil dehydration device |
| CN201610093363.3A Expired - Fee Related CN105694954B (en) | 2016-02-19 | 2016-02-19 | A kind of automatic heavy oil dehydration device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710646360.2A Active CN107227171B (en) | 2016-02-19 | 2016-02-19 | A kind of working method of automatic heavy oil dehydration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107227171B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2296230Y (en) * | 1997-09-09 | 1998-11-04 | 耿连瑞 | Ultrasonic emulsion breaking device for raw oil electric field dehydration |
| CN101178250A (en) * | 2007-11-29 | 2008-05-14 | 江南大学 | Induction heating rapid water heater |
| CN101724439A (en) * | 2008-10-22 | 2010-06-09 | 四平市仲科科技有限公司 | Crude oil ultrasonic emulsion breaking dehydrating device and emulsion breaking dehydrating method thereof |
| CN202246582U (en) * | 2011-10-28 | 2012-05-30 | 中国海洋石油总公司 | Crude oil dehydration device |
| CN103007579A (en) * | 2011-09-28 | 2013-04-03 | 河南省今派实业有限公司 | Kitchen waste oil-water separation device |
| CN104046379A (en) * | 2013-03-12 | 2014-09-17 | 中石化洛阳工程有限公司 | Heavy oil storage tank dehydration device |
| CN204981769U (en) * | 2015-08-25 | 2016-01-20 | 中国石油化工股份有限公司 | Simple and easy dewatering device of pilot production stage crude oil |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4757618A (en) * | 1986-11-25 | 1988-07-19 | Kombinat "Korabostroene" | Ship system for the recovery of fuel oil from sludge removed by flushing of heavy oil purifiers |
| US20170189832A1 (en) * | 2014-05-28 | 2017-07-06 | Basf Se | Coated mesh and its use for oil-water separation |
-
2016
- 2016-02-19 CN CN201710646360.2A patent/CN107227171B/en active Active
- 2016-02-19 CN CN201610093363.3A patent/CN105694954B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2296230Y (en) * | 1997-09-09 | 1998-11-04 | 耿连瑞 | Ultrasonic emulsion breaking device for raw oil electric field dehydration |
| CN101178250A (en) * | 2007-11-29 | 2008-05-14 | 江南大学 | Induction heating rapid water heater |
| CN101724439A (en) * | 2008-10-22 | 2010-06-09 | 四平市仲科科技有限公司 | Crude oil ultrasonic emulsion breaking dehydrating device and emulsion breaking dehydrating method thereof |
| CN103007579A (en) * | 2011-09-28 | 2013-04-03 | 河南省今派实业有限公司 | Kitchen waste oil-water separation device |
| CN202246582U (en) * | 2011-10-28 | 2012-05-30 | 中国海洋石油总公司 | Crude oil dehydration device |
| CN104046379A (en) * | 2013-03-12 | 2014-09-17 | 中石化洛阳工程有限公司 | Heavy oil storage tank dehydration device |
| CN204981769U (en) * | 2015-08-25 | 2016-01-20 | 中国石油化工股份有限公司 | Simple and easy dewatering device of pilot production stage crude oil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107227171A (en) | 2017-10-03 |
| CN105694954B (en) | 2017-11-17 |
| CN107227171B (en) | 2019-06-28 |
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| CB03 | Change of inventor or designer information |
Inventor after: Qiu Youzhang Inventor before: Lv Zhiqiang |
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Effective date of registration: 20170725 Address after: 330114 Jiangxi city of Nanchang province Xinjian County Lehua Zhen Lao Wu Cun Xia Fang Village No. 7 1 Applicant after: Qiu Youzhang Address before: 541100, Guilin, Lingui County, the Guangxi Zhuang Autonomous Region County Xinmin Village village, Ma Tau Village, No. 63-1 Applicant before: Lv Zhiqiang |
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Effective date of registration: 20170912 Address after: 401346, Banan District of Chongqing City bounded Stone Street South 2-2-2 Applicant after: Chongqing Sheng Zan Technology Co.,Ltd. Address before: 330114 Jiangxi city of Nanchang province Xinjian County Lehua Zhen Lao Wu Cun Xia Fang Village No. 7 1 Applicant before: Qiu Youzhang |
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Inventor after: Qian Zhengnan Inventor after: Han Tongfang Inventor before: Qiu Youzhang |
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Effective date of registration: 20171010 Address after: 224043 Dagang Town of Jiangsu province Yancheng City salt District Xitan Yang Xiang Applicant after: YANCHENG JINRUI PETROLEUM MACHINERY Co.,Ltd. Address before: 401346, Banan District of Chongqing City bounded Stone Street South 2-2-2 Applicant before: Chongqing Sheng Zan Technology Co.,Ltd. |
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