CN201721844U - Automatic segment control heating device of electromagnetic heating rod of oil tank - Google Patents
Automatic segment control heating device of electromagnetic heating rod of oil tank Download PDFInfo
- Publication number
- CN201721844U CN201721844U CN2010200395022U CN201020039502U CN201721844U CN 201721844 U CN201721844 U CN 201721844U CN 2010200395022 U CN2010200395022 U CN 2010200395022U CN 201020039502 U CN201020039502 U CN 201020039502U CN 201721844 U CN201721844 U CN 201721844U
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- heating rod
- storage tank
- oil tank
- petrol storage
- electromagnetism heating
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Abstract
The utility model relates to the field of heaters, in particular to a crude oil heating device in an oil tank after crude extraction in oil fields. The utility model is characterized in that an electromagnetic heating rod which is horizontally arranged at the bottom part of the oil tank is changed into the condition that a plurality of electromagnetic heating rods are arranged at the bottom part of of the oil tank along the vertical direction, the upper parts of the electromagnetic heating rods on the vertical direction of the oil tank are respectively provided with a corresponding liquid level switch and a temperature control switch, and in this way, the heating speed of the electromagnetic heating rods to crude oil can be improved. By adopting segment heating mode, the crude oil with different temperature in the oil tank can be automatically adjusted to rise temperature, so the phenomenon that the traditional electromagnetic heating rods are horizontally arranged at the bottom part of the oil tank, so that crude oil in the same oil tank has different temperature, the temperature of crude oil at the bottom part of the oil tank is much higher than that of the crude oil at the upper part of the oil tank can be avoided, and thus the purpose of energy saving can be achieved.
Description
Technical field:
The utility model relates to electromagnetism heating rod heating device technology area, particularly petrol storage tank electromagnetism heating rod segmentation automatic guidance heating arrangement
Background technology:
In oil field oil production process, the oil that exploitation is come out usually all contains certain moisture content, the oil field of particularly adopting flood development, and the crude oil water containing that institute's extraction comes is very high.Because the density of crude oil and water is different, extraction crude oil collection exists in the petrol storage tank oil separation will occur, and layering appears in crude oil and water, causes to be installed in petrol storage tank bottom electromagnetism heating rod and to soak in water.Traditional petrol storage tank electromagnetism heating rod level of being generally is installed in the bottom of petrol storage tank, in when heating process, because profit layering, crude oil and water can not produce advective heating, level is installed in the electromagnetism heating rod of petrol storage tank bottom earlier the water heating of petrol storage tank bottom, water carries out heat conduction with waterborne crude oil again, and heats is very poor like this.The thermal result that adds that causes is that water temperature in the petrol storage tank is much higher than crude oil temperature, cause in the same petrol storage tank crude oil and equality of temperature not down waterborne, and the end water at present all not again utilization high than crude oil temperature in the petrol storage tank has so just increased the heating energy consumption.
Summary of the invention:
The purpose of this utility model is to carry a kind of altogether petrol storage tank electromagnetism heating rod segmentation automatic guidance heating arrangement, can effectively heat crude oil in the petrol storage tank, avoided in the same petrol storage tank from last and on the phenomenon of equality of temperature not, thereby make the water of petrol storage tank bottom and the crude oil temperature realization free adjustment of petrol storage tank middle and upper part.
To achieve these goals, the technical solution of the utility model is: level is installed quantity greater than an electromagnetism heating rod on petrol storage tank vertical dimension direction, the electromagnetism support of heater rod is arranged, with corresponding 3 level switches of quantity greater than one, and temp control switch are installed, electromagnetism heating rod controller, power import, electromagnetism heating rod power interface, petrol storage tank.
Specifically: the top of each electromagnetism heating rod is equipped with level switch and temperature control switch, when condition that level switch and temp control switch reach out simultaneously, electromagnetism heating rod controller is powered to the electromagnetism heating rod, the work of electromagnetism heating rod is heated the liquid in the electromagnetism heating rod height section.When this after fluid temperature reaches the temperature of reservation above electromagnetism heating rod, temp control switch can disconnect, this electromagnetism heating rod quits work.When this when liquid height is lower than the level switch design height of this electromagnetism heating rod top above the electromagnetism heating rod, level switch can disconnect, this electromagnetism heating rod quits work.Because quantity distributes on petrol storage tank vertical dimension direction greater than one electromagnetism heating rod, influence their convection effects so the pot liquid of petrol storage tank vertical dimension direction can not be subjected to its viscosity size, also be not subjected in the petrol storage tank owing to this phenomenon of temperature that temperature that the profit layering causes the water that two-phase interface liquid can't convection current causes is much higher than oil supernatant on water occurs.
The utility model beneficial effect is: 1, because the vertical dimension direction of electromagnetism heating rod at petrol storage tank distributed, make whole oil storage pot liquid can not be subjected to oneself viscosity to influence himself heat convection conducting effect.2, because the vertical dimension direction of electromagnetism heating rod at petrol storage tank distributed, even make that when whole oil storage pot liquid produced two phase interfacies of profit on any vertical dimension direction, the phase interface that is produced stoped the phenomenon of two relative currents also can not become the whole petrol storage tank heats principal element of reduction.3, because the vertical dimension direction of electromagnetism heating rod at petrol storage tank distributed, and one sleeving temperature master cock is all arranged corresponding to each electromagnetism heating rod, making whole oil storage pot liquid be achieved temperature section on the vertical dimension direction regulates, avoid the temperature of end water in the traditional petrol storage tank to be much higher than the phenomenon of the temperature of waterborne crude oil, thereby reached purpose of energy saving.4, because the electromagnetism heating rod is distributed in the vertical dimension direction of petrol storage tank, and one cover liquid level control switch is all arranged, thereby avoided the electromagnetism heating rod phenomenon of dry combustion method to occur corresponding to each electromagnetism heating rod.
Description of drawings:
See Fig. 1, petrol storage tank electromagnetism heating rod segmentation automatic guidance heating arrangement comprises: 1 electromagnetism heating rod, 2 electromagnetism support of heater rod, 3 level switches, 4 temp control switch, 5 electromagnetism heating rod controllers, 6 power imports, 7 electromagnetism heating rod power interfaces, 8 petrol storage tanks.
The specific embodiment:
In order to further describe the utility model, illustrate with concrete case study on implementation one below in conjunction with accompanying drawing.2 electromagnetism support of heater rod are arranged in the 8 oil storage tank bodies among Fig. 1,1 electromagnetism heating rod greater than one is installed on the 2 electromagnetism support of heater rod, 1 electromagnetism heating rod is distributed in 8 petrol storage tanks on 8 petrol storage tank bottom vertical short transverses, corresponding to each 1 electromagnetism heating rod top 3 level switches, 4 temp control switch are installed, 3 level switches, 4 temp control switch insert 5 electromagnetism heating rod controllers respectively, and 7 electromagnetism heating rod power interfaces are received 5 electromagnetism heating rod controllers.
When condition that 3 level switches and 4 temp control switch reach out simultaneously, 5 electromagnetism heating rod controllers are powered to 1 electromagnetism heating rod, and the work of 1 electromagnetism heating rod is heated the liquid in the 1 electromagnetism heating rod height section.When this after fluid temperature reaches the temperature of reservation above 1 electromagnetism heating rod, 4 temp control switch can disconnect, this 1 electromagnetism heating rod quits work.When this when liquid height is lower than 3 level switch design heights of this 1 electromagnetism heating rod top above the 1 electromagnetism heating rod, 3 level switches can disconnect, this 1 electromagnetism heating rod quits work.Because quantity distributes on 8 petrol storage tank vertical dimension directions greater than one 1 electromagnetism heating rod, influence their convection effects so the pot liquid of 8 petrol storage tank vertical dimension directions can not be subjected to himself viscosity size, also be not subjected in 8 petrol storage tanks owing to this phenomenon of temperature that temperature that the profit layering causes the water that two-phase interface liquid can't convection current causes is much higher than oil supernatant on water occurs.Thereby the temperature that can realize profit equality of temperature in 8 petrol storage tanks or oil greater than 8 petrol storage tanks at the bottom of the temperature of water, reach energy-conservation purpose.
Certainly, the embodiment of the above is a better embodiment of the present utility model, is not to limit the utility model practical range.So all equivalences of doing according to the described circuit of the utility model claim, principle, feature change or modify, and are included in the utility model claim.
Claims (4)
1. petrol storage tank electromagnetism heating rod segmentation automatic guidance heating arrangement is characterized in that comprising: the quantity of installing on the high direction of petrol storage tank (8) bottom vertical is greater than one electromagnetism heating rod (1), electromagnetism support of heater rod (2) is arranged, with the corresponding level switch (3) of quantity greater than one, and temp control switch (4) are installed, electromagnetism heating rod controller (5), power import (6), electromagnetism heating rod power interface (7), petrol storage tank (8).
2. according to claim 1 petrol storage tank electromagnetism heating rod segmentation automatic guidance heating arrangement, it is characterized in that: the quantity of distribute installing on petrol storage tank (8) bottom vertical short transverse is greater than one electromagnetism heating rod (1).
3. according to claim 1 petrol storage tank electromagnetism heating rod segmentation automatic guidance heating arrangement, it is characterized in that: be installed on petrol storage tank (8) the bottom vertical short transverse quantity of installing of distributing at each and corresponding level switch (3) all be installed above greater than one electromagnetism heating rod (1).
4. according to claim 1 petrol storage tank electromagnetism heating rod segmentation automatic guidance heating arrangement, it is characterized in that: be installed on petrol storage tank (8) the bottom vertical short transverse quantity of installing of distributing at each and corresponding temp control switch (4) all be installed above greater than one electromagnetism heating rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200395022U CN201721844U (en) | 2010-01-19 | 2010-01-19 | Automatic segment control heating device of electromagnetic heating rod of oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200395022U CN201721844U (en) | 2010-01-19 | 2010-01-19 | Automatic segment control heating device of electromagnetic heating rod of oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721844U true CN201721844U (en) | 2011-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200395022U Expired - Fee Related CN201721844U (en) | 2010-01-19 | 2010-01-19 | Automatic segment control heating device of electromagnetic heating rod of oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721844U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182913A (en) * | 2011-02-25 | 2011-09-14 | 聚灿光电科技(苏州)有限公司 | Heater |
| CN107388022A (en) * | 2017-08-22 | 2017-11-24 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of portable steel cylinder heater |
| CN108658051A (en) * | 2017-08-31 | 2018-10-16 | 宁夏中盛新科技有限公司 | Recovery method, device and its sulfuric acid of recycling of nitrating wasting acid |
| CN111169829A (en) * | 2020-01-17 | 2020-05-19 | 辽宁华孚石油高科技股份有限公司 | Electric heating method and electric heating device for oil well oil storage tank |
| CN113071819A (en) * | 2020-01-03 | 2021-07-06 | 中国石油天然气股份有限公司 | Automatic control device and control method for electric heating of oil storage tank |
-
2010
- 2010-01-19 CN CN2010200395022U patent/CN201721844U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182913A (en) * | 2011-02-25 | 2011-09-14 | 聚灿光电科技(苏州)有限公司 | Heater |
| CN107388022A (en) * | 2017-08-22 | 2017-11-24 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of portable steel cylinder heater |
| CN108658051A (en) * | 2017-08-31 | 2018-10-16 | 宁夏中盛新科技有限公司 | Recovery method, device and its sulfuric acid of recycling of nitrating wasting acid |
| CN113071819A (en) * | 2020-01-03 | 2021-07-06 | 中国石油天然气股份有限公司 | Automatic control device and control method for electric heating of oil storage tank |
| CN111169829A (en) * | 2020-01-17 | 2020-05-19 | 辽宁华孚石油高科技股份有限公司 | Electric heating method and electric heating device for oil well oil storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20120119 |