CN201724393U - Oil tank piecewise combination type controlled heating coil - Google Patents
Oil tank piecewise combination type controlled heating coil Download PDFInfo
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- CN201724393U CN201724393U CN201020105072XU CN201020105072U CN201724393U CN 201724393 U CN201724393 U CN 201724393U CN 201020105072X U CN201020105072X U CN 201020105072XU CN 201020105072 U CN201020105072 U CN 201020105072U CN 201724393 U CN201724393 U CN 201724393U
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Abstract
The utility model discloses an oil tank piecewise combination type controlled heating coil which belongs to the field of heaters and particularly relates to a crude oil heating device in an oil tank after oil field oil extraction. The mode of horizontally installing the heating coil at the bottom of the oil tank is changed into the mode of installing subsection heating coil units at the bottom of the oil tank in the vertical height direction; each subsection heating coil unit in the vertical height direction of the oil tank is provided with a thermal medium inlet and a thermal medium outlet independently; and the upper part of each subsection heating coil unit is correspondingly installed with a thermometer bulb and a temperature control valve. Due to the adoption of the subsection heating mode, the temperature of the liquid at different heights in the oil tank can be freely adjusted for warming, the phenomena that the oil and water in the same oil tank have different temperature and the water temperature at the bottom of the oil tank is much higher than the crude oil temperature at the upper part of the oil tank, caused by oil-water separation in the oil tank and existed in the traditional mode of horizontally installing the heating coil at the bottom of the oil tank, can be fully avoided, and the liquid at different heights in the whole oil tank is led to have same temperature effect or set effect, thus achieving the aim of saving energy.
Description
Technical field:
The utility model relates to the heating and the storaging and transport technology field of crude oil exploitation back oil product, the particularly sectionally assembled control heat(ing) coil of oil storage tank
Background technology:
In oil field oil exploitation process, the oil that exploitation is come out usually all contains certain moisture content, the oil field of particularly adopting waterflooding extraction, 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 oil storage tank water-oil separating will occur, and layering appears in crude oil and water, and it is under water to cause level to be installed in oil storage tank bottom heat(ing) coil.Traditional oil storage tank heat(ing) coil level of being generally is installed in the bottom of oil storage tank, in when heating process, because profit layering, crude oil and water can not produce Convective Heating, level is installed in the heat(ing) coil of oil storage tank bottom earlier the water heating of oil storage tank bottom, water carries out the heat conduction with waterborne crude oil again, heats poor effect like this.The thermal result that adds that causes is that water temperature in the oil storage tank is much higher than crude oil temperature, cause in the same oil 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 oil storage tank has so just increased the heating energy consumption.
Summary of the invention:
The purpose of this utility model is to carry the sectionally assembled control heat(ing) coil of a kind of altogether oil storage tank, can effectively heat crude oil in the oil storage tank, avoid crude oil and the following not phenomenon of equality of temperature waterborne in the same oil storage tank, thereby made the water of oil storage tank bottom and the crude oil temperature of oil storage tank middle and upper part realize free adjustment.
To achieve these goals, the technical solution of the utility model is: the quantity of installing on the vertical height direction of oil storage tank (11) inner bottom part in oil storage tank (11) the inner top scope is greater than one segmentation heat(ing) coil unit (1), each segmentation heat(ing) coil unit (1) is supported by segmentation heat(ing) coil unit rack (2), each segmentation heat(ing) coil unit (1) all has independently thermal medium import (9) and thermal medium outlet (10) to stretch out outside oil storage tank (11) tank body, each segmentation heat(ing) coil unit (1) thermal medium import (9) or thermal medium outlet (10) all are serially connected with temperature control valve (5), fluid level control valve (7), each top, segmentation heat(ing) coil unit (1) is thoughts thermometer bulb (4) all, electromagnetic type liquid-level switch (3) and with corresponding temperature control valve (5), fluid level control valve (7) is connected, and forms a whole set of sectionally assembled control heating system.
The utility model since the whole heat(ing) coil that original level is installed on oil storage tank bottom make on the vertical height direction of oil storage tank inner bottom part to the scope of oil storage tank top, a plurality of segmentation heat(ing) coils unit has been installed, each segmentation heat(ing) coil unit all has upright only heat medium suction flange respectively on the vertical height direction of oil storage tank inner bottom part to the scope of oil storage tank top, the heat medium outlet(discharge) flange, each top, segmentation heat(ing) coil unit all is equipped with the temperature-sensitive bag on the vertical height direction in along the oil storage tank inner bottom part to oil storage tank top scope, the electromagnetic type liquid-level switch is connected with fluid level control valve with corresponding temperature control valve respectively.When near any segmentation heat(ing) coil unit liquid being arranged and the temperature control valve that is connected in this segmentation heat(ing) coil unit heat medium suction flange at the bottom of the fluid temperature set temperature value the time.The fluid level control valve and the temperature control valve of this segmentation heat(ing) coil unit are opened, heat medium enters this segmentation heating plate unit from segmentation heat(ing) coil unit inlet flange, and this segmentation heat(ing) coil unit heats near the liquid this segmentation heat(ing) coil unit.When not having liquid when near the fluid temperature this segmentation heat(ing) coil unit reaches the temperature value that temperature control valve that this segmentation heat(ing) coil unit heat medium suction flange connected sets or near this heat(ing) coil unit of this segmentation, temperature control valve and liquid control valve that the thermal medium suction flange of this segmentation heat(ing) coil unit is connected are closed automatically.Owing to adopt the segmentation mode of heating, can make not highly the temperature of liquid in the oil storage tank carry out free adjustment heats, traditional heat(ing) coil level of having avoided fully causing after the water-oil separating in the oil storage tank be installed on profit in the same oil storage tank that oil storage tank bottom mode occurs not the temperature of equality of temperature, oil storage tank bottom water than the high phenomenon of oil storage tank top crude oil temperature, make the liquid of whole oil storage tank differing heights reach or reach the effect of design voluntarily, thereby reach energy-conservation purpose with temp effect.
The utility model beneficial effect is: 1, because the whole heating plate that original level is installed in oil storage tank bottom changes on the vertical height direction of oil storage tank inner bottom part to the scope of oil storage tank top, a plurality of segmentation heat(ing) coils unit has been installed, make not himself thermal convection current conducting effect of liquid body viscosity influence of whole oil storage pot liquid.2, because each section heat(ing) coil unit all has upright only thermal medium to import and export respectively on the vertical height direction of oil storage tank inner bottom part to the scope of oil storage tank top, top, each section heat(ing) coil unit all is equipped with corresponding surface cock and temp control switch on the vertical height direction in along the oil storage tank inner bottom part to oil storage tank top scope, even make when whole oil storage tank inner bottom part to the liquid in the scope of oil storage tank top produces two boundaries of profit on the vertical height direction, the boundary that is produced stops the phenomenon of two relative currents also can not become the whole oil storage tank of reduction and adds the thermal effect principal element.3, since along the oil storage tank inner bottom part to oil storage tank top scope in the vertical height direction on top, each section heat(ing) coil unit corresponding surface cock and temp control switch all are installed, making whole oil storage pot liquid be achieved temperature section regulates, avoid the temperature of end water in the traditional oil storage tank to be much higher than the phenomenon of the temperature of waterborne crude oil, thereby reached purpose of energy saving.
Description of drawings:
Fig. 1 is the sectionally assembled control heat(ing) coil of an oil storage tank schematic diagram
See Fig. 1.The sectionally assembled control heat(ing) coil of oil storage tank comprises: segmentation heat(ing) coil unit 1, segmentation heat(ing) coil unit rack 2, electromagnetic type liquid-level switch 3, temperature-sensitive bag 4, temperature control valve 5, thermal medium general import flange 6, fluid level control valve 7, thermal medium general export flange 8, thermal medium import 9, thermal medium outlet 10, oil storage tank 11.
The specific embodiment:
In order to further describe the utility model, illustrate with concrete case study on implementation below in conjunction with accompanying drawing.
To achieve these goals, the technical solution of the utility model is: the utility model since the whole heat(ing) coil that original level is installed on oil storage tank 11 bottoms make on the vertical height direction of oil storage tank 11 inner bottom parts to the oil storage tank 11 top scopes, a plurality of segmentation heat(ing) coils unit 1 has been installed, segmentation heat(ing) coil unit 1 is supported by segmentation heat(ing) coil unit rack 2, each segmentation heat(ing) coil unit 1 all has upright only thermal medium import 9 respectively on the vertical height direction of oil storage tank 11 inner bottom parts to the oil storage tank 11 top scopes, thermal medium outlet 10, each 1 top, segmentation heat(ing) coil unit all is equipped with temperature-sensitive bag 4 on the vertical height direction along oil storage tank 11 inner bottom parts to oil storage tank in the 11 top scopes, electromagnetic type liquid-level switch 3 and corresponding temperature control valve 5, fluid level control valve 7 connects.When near any segmentation heat(ing) coil unit 1 liquid being arranged and at the bottom of the fluid temperature when temperature control valve 5 sets temperature value, fluid level control valve 7 and temperature control valve 5 that the thermal medium import 9 of this segmentation heat(ing) coil unit 1 is connected are opened, heat medium enters this segmentation heating plate unit 1 from thermal medium import 9, near 1 pair of this segmentation heat(ing) coil unit, segmentation heat(ing) coil unit 1 liquid carries out heat exchange, the thermal medium that flows through simultaneously in the segmentation heat(ing) coil unit 1 flows out from thermal medium outlet 10, arrives thermal medium and exports total flange 8.When not having liquid when near the fluid temperature this segmentation heat(ing) coil unit 1 reaches temperature control valve 5 set temperature value that this segmentation heat(ing) coil unit 1 thermal medium import 9 connect or near this segmentation heat(ing) coil unit 1, temperature control valve 5 and fluid level control valve 7 that the thermal medium import 9 of this segmentation heat(ing) coil unit 1 is connect are closed automatically.Owing to adopt the segmentation mode of heating, can make not highly the temperature of liquid in the oil storage tank 11 carry out free adjustment heats, traditional whole heat(ing) coil level of having avoided fully causing after the water-oil separatings in the oil storage tank 11 be installed on profits in the same oil storage tank 11 that the mode of oil storage tank 11 bottoms occurs not the temperature of equality of temperature, oil storage tank 11 bottom water than the high phenomenon of oil storage tank 11 top crude oil temperatures, make the liquid of whole oil storage tank 11 differing heights reach same temp effect, thereby 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 (1)
1. the sectionally assembled control heat(ing) coil of oil storage tank is characterized in that comprising: the quantity of installing on the vertical height direction of oil storage tank (11) inner bottom part in oil storage tank (11) the inner top scope is greater than one segmentation heat(ing) coil unit (1), each segmentation heat(ing) coil unit (1) is supported by segmentation heat(ing) coil unit rack (2), each segmentation heat(ing) coil unit (1) all has independently thermal medium import (9) and thermal medium outlet (10) to stretch out outside oil storage tank (11) tank body, each segmentation heat(ing) coil unit (1) thermal medium import (9) or thermal medium outlet (10) all are serially connected with temperature control valve (5), fluid level control valve (7), each top, segmentation heat(ing) coil unit (1) is thoughts thermometer bulb (4) all, electromagnetic type liquid-level switch (3) and with corresponding temperature control valve (5), fluid level control valve (7) is connected, and forms a whole set of sectionally assembled control heating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020105072XU CN201724393U (en) | 2010-02-01 | 2010-02-01 | Oil tank piecewise combination type controlled heating coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020105072XU CN201724393U (en) | 2010-02-01 | 2010-02-01 | Oil tank piecewise combination type controlled heating coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724393U true CN201724393U (en) | 2011-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020105072XU Expired - Fee Related CN201724393U (en) | 2010-02-01 | 2010-02-01 | Oil tank piecewise combination type controlled heating coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724393U (en) |
Cited By (11)
| 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 |
| CN102689757A (en) * | 2012-04-28 | 2012-09-26 | 苏州市金翔钛设备有限公司 | Adjustable low-temperature liquid storage tank |
| CN106275930A (en) * | 2016-09-16 | 2017-01-04 | 郭普忱 | Anti-settling formula tank heater fixed support |
| CN106696469A (en) * | 2016-12-05 | 2017-05-24 | 深圳华云数码有限公司 | Ink box, printing equipment and ink heating method |
| 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 |
| CN107586714A (en) * | 2017-10-10 | 2018-01-16 | 杭州同孚环保科技有限公司 | A kind of biomass material is segmented reaction method |
| 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 |
| CN110683229A (en) * | 2019-10-28 | 2020-01-14 | 徐州市华阳油墨化学有限公司 | Finished product printing ink constant temperature storage device |
| CN112762735A (en) * | 2021-01-13 | 2021-05-07 | 绍兴市上虞联丰压力容器有限公司 | Heat exchange system of heat exchanger and control method |
| CN113044413A (en) * | 2019-12-27 | 2021-06-29 | 中国石油天然气股份有限公司 | Oil storage tank heating system |
| 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
- 2010-02-01 CN CN201020105072XU patent/CN201724393U/en not_active Expired - Fee Related
Cited By (13)
| 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 |
| CN102689757A (en) * | 2012-04-28 | 2012-09-26 | 苏州市金翔钛设备有限公司 | Adjustable low-temperature liquid storage tank |
| CN102689757B (en) * | 2012-04-28 | 2015-11-18 | 苏州市金翔钛设备有限公司 | A kind of adjustable low-temperature liquid storage tank |
| CN106275930A (en) * | 2016-09-16 | 2017-01-04 | 郭普忱 | Anti-settling formula tank heater fixed support |
| CN106696469A (en) * | 2016-12-05 | 2017-05-24 | 深圳华云数码有限公司 | Ink box, printing equipment and ink heating method |
| CN106696469B (en) * | 2016-12-05 | 2018-09-04 | 深圳华云数码有限公司 | A kind of print cartridge, printing device and heating ink method |
| 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 |
| CN107586714A (en) * | 2017-10-10 | 2018-01-16 | 杭州同孚环保科技有限公司 | A kind of biomass material is segmented reaction method |
| CN110683229A (en) * | 2019-10-28 | 2020-01-14 | 徐州市华阳油墨化学有限公司 | Finished product printing ink constant temperature storage device |
| CN113044413A (en) * | 2019-12-27 | 2021-06-29 | 中国石油天然气股份有限公司 | Oil storage tank heating system |
| 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 |
| CN112762735A (en) * | 2021-01-13 | 2021-05-07 | 绍兴市上虞联丰压力容器有限公司 | Heat exchange system of heat exchanger and control method |
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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: 20120201 |