CN202728990U - Crude oil solar heating device - Google Patents
Crude oil solar heating device Download PDFInfo
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- CN202728990U CN202728990U CN 201220244008 CN201220244008U CN202728990U CN 202728990 U CN202728990 U CN 202728990U CN 201220244008 CN201220244008 CN 201220244008 CN 201220244008 U CN201220244008 U CN 201220244008U CN 202728990 U CN202728990 U CN 202728990U
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- hot water
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Abstract
The utility model relates to a crude oil solar heating device which is used for heating wet oil of an oilfield single-well oil transport point. A liquid level sensor and a first temperature sensor are fixed on the wall of an insulated water tank; a hot water circulating pump is arranged in a circulating pump chamber, an outlet of the insulated water tank is provided with a pipeline to be connected with an inlet of the hot water circulating pump, an outlet of the hot water circulating pump is provided with a pipeline to be connected with an inlet of a solar collector array; an outlet of the solar collector array is connected with an inlet of a heat exchange coil pipe in an overhead oil storage tank; an outlet of the heat exchange coil pipe in the overhead oil storage tank is connected with an inlet of the heat insulated water tank; and a single-well oil gathering pipeline is connected to the overhead oil storage tank, and is provided with an incoming oil pipeline and an oil return pipeline. The crude oil solar heating device has the advantages that solar energy is utilized for annually heating a single-well produced liquid to guarantee smooth transportation of oil; and the crude oil storage temperature is controlled in a certain temperature range through setting system parameters.
Description
Technical field
The utility model relates to the oil extraction in oil field technical field, and particularly well site of oil field crude oil and wet oil heating apparatus are that a kind of remote individual well draws oil drop to utilize the device of solar energy heating wet oil.
Background technology
The remote individual well in oil field draws oil drop to adopt the modes such as Simple heating stove and electric heater that individual well collecting line and petrol storage tank are heated more.At present, Simple heating stove in well site uses small scall coal-fired boiler that hot water is provided or uses accompanying gas directly to heat in the heat-exchanging water tank bottom.The defectives such as this kind mode is because the simple structure of heating furnace and use conventional energy resources, and crude oil temperature and water tank temperature are uncontrollable, exist heat efficiency low, and energy dissipation is serious, and environmental pollution is large; Strong to conventional energy resources dependences such as coal and accompanying gases, the individual well of some accompanying gas deficiency or the remote fuel transport inconvenience of road can directly affect crude oil production winter; Because the direct-fired mode of most employings, water tank adopts the embedded installation of brick structure, inspect and change inconvenience.In addition, the electric heater type of heating is to produce high frequency magnetic field by Circuits System at heated metallic conduit pars intramuralis, make heated metal inside produce the high-frequency electronic collision, thereby producing heat rises rapidly pipe temperature, the tube wall that temperature raises and inner liquid crude oil produce interchange of heat, so that crude oil temperature rises.This kind mode relies on merely electric energy, and energy consumption is larger, is undertaken by tube wall in this mode Crude Oil heat exchange, and oil temperature lacks controlled condition in the system that does not use variable frequency control, and long-time continuous is used affects the electric component life-span, and operating cycles is short.
The utility model content
The purpose of this utility model is: a kind of solar heating in crude oil device is provided, the solar energy heating technology is applied to the oil field, realize that individual well draws oil drop to rely on solar power to keep production, individual well draws oil drop to the dependence of conventional energy resources before changing.
The technical solution adopted in the utility model is: the solar heating in crude oil device, comprise, and it is characterized in that: mainly formed by sledge dress heating arrangement, solar thermal collector array and overhead oil tank three parts; It is characterized in that: the structure of sledge dress heating arrangement is: be fixed with attemperater, control housing and circulation pump chamber on the top of sledge seat, be fixed with level sensor and the first temperature sensor at the attemperater wall, can detect water temperature and water level in the attemperater; Circulation pump is indoor to have hot water circulating pump, the outlet of attemperater to have pipeline to connect the entrance of hot water circulating pump, and the hot water circulation delivery side of pump has pipeline to connect the entrance of solar energy heating array; The outlet of solar energy heating array has the thermal-arrest return water pipe to connect the interior heat exchange coil entrance of overhead oil tank; The outlet of the heat exchange coil in the overhead oil tank is by the entrance of pipeline connection attemperater, and companion's heat recirculated water returns attemperater after giving each companion of system heat; Heat exchange coil is provided with three-temperature sensor at overhead oil tank in overhead oil tank; Be connected with the individual well collecting line on the overhead oil tank, the individual well collecting line has the oil pipeline of coming and unloading line, comes oil pipeline to connect well mouth of oil well, and unloading line connects valve, can be toward drawing charge of oil in the oily car.
Be fixed with the second temperature sensor at the solar energy heating array to the thermal-arrest return water pipe between the heat exchange coil.
Be parallel with two hot water circulating pumps in that circulation pump is indoor.The model of hot water circulating pump is PH-251E.
The volume of attemperater is 10～20 liters, withstand voltage 0.1～0.2MPa.
During for the solar heat quantity not sufficient, can adopt electric energy to circulating water heating, in attemperater, be provided with electric heater, and be provided with electric heater for subsequent use at overhead oil tank.
The beneficial effects of the utility model: the utility model solar heating in crude oil device, utilize solar power that the individual well production fluid is carried out the heating whole year to guarantee smooth roping, by the system parameter setting crude oil storage temperature is controlled at certain temperature range, the interior Temperature Setting of petrol storage tank in summer is at 35～45 ℃, and winter is between 40～45 ℃.The heat energy source in two seasons 80% of autumn in summer is in solar power, and the heat energy source in winter 40% is in solar power.Overcome and utilized coal burning boiler to provide thermal source to cause the deficiency of too much carbon-dioxide emission contaminated environment.When producing liquid temp-autocontrol to individual well, goes back overhead oil tank 14 the machine oil oil storage function.
Description of drawings
Fig. 1 is the utility model solar heating in crude oil apparatus structure scheme drawing.
Among the figure, 1 sledge seat, 2-control housing, 3-level sensor, the 4-electric heater, 5-the first temperature sensor, 6-attemperater, 7-circulation pump chamber, 8-hot water circulating pump, 9-thermal-arrest Upper hose, 10-solar energy heating array, 11-the second temperature sensor, 12-thermal-arrest return water pipe, 13-individual well collecting line, 14-overhead oil tank, 15-electric heater for subsequent use, the 16-three-temperature sensor, 17-heat exchange coil, 18-pipeline.
The specific embodiment
Embodiment 1: the solar heating in crude oil device that draws oil drop take an individual well is described in further detail the utility model as example.
Consult Fig. 1.The utility model solar heating in crude oil device comprises, it is characterized in that: mainly be comprised of sledge dress heating arrangement, solar thermal collector array 10 and overhead oil tank 14 3 parts.
The structure of sledge dress heating arrangement is: be fixed with attemperater 6, control housing 2 and circulation pump chamber 7 on the top of sledge seat 1.Be fixed with level sensor 3 and the first temperature sensor 5 at attemperater 6 walls, in attemperater 6, be provided with electric heater 4.The volume of attemperater 6 is 10～20 liters, withstand voltage 0.1～0.2MPa.In circulation pump chamber 7, be parallel with two hot water circulating pumps 8.The model of hot water circulating pump is PH-251E.The outlet of attemperater 6 has pipeline to connect the entrance of hot water circulating pump 8, and the outlet of hot water circulating pump 8 has pipeline to connect the entrance of solar energy heating array 10; Heat exchange coil 17 entrances that the outlet of solar energy heating array 10 has thermal-arrest return water pipe 12 to connect in the overhead oil tank 14; Be fixed with the second temperature sensor 11 at solar energy heating array 10 to the thermal-arrest return water pipe 12 between the heat exchange coil 17.The outlet of the heat exchange coil 17 in the overhead oil tank 14 connects the entrance of attemperater 6 by pipeline 18; Heat exchange coil 17 is provided with three-temperature sensor 16 at overhead oil tank 14 in overhead oil tank 14; Be connected with individual well collecting line 13 on the overhead oil tank 14, individual well collecting line 13 has the oil pipeline of coming and unloading line.Overhead oil tank 14 is Horizontal cylinder shapes, is provided with electric heater 15 for subsequent use at overhead oil tank 14.
Be fixed with control housing 2 at the sledge seat, control housing 2 has signal wire (SW) to connect the first temperature sensor 5, level sensor 3, the second temperature sensor 11 and three-temperature sensor 16; Control housing 2 also has the control button of thermal cycle water pump 8.Control housing 2 also connects remote console.Control housing 2 and remote console do not belong to innovation and creation content of the present utility model.
Claims (5)
1. a solar heating in crude oil device comprises, it is characterized in that: mainly be comprised of sledge dress heating arrangement, solar thermal collector array (10) and overhead oil tank (14) three parts; It is characterized in that: the structure of sledge dress heating arrangement is: be fixed with attemperater (6), control housing (2) and circulation pump chamber (7) on the top of sledge seat (1), be fixed with level sensor (3) and the first temperature sensor (5) at attemperater (6) wall; Hot water circulating pump (8) is arranged in the circulation pump chamber (7), the outlet of attemperater (6) has pipeline to connect the entrance of hot water circulating pump (8), and the outlet of hot water circulating pump (8) has pipeline to connect the entrance of solar energy heating array (10); The outlet of solar energy heating array (10) has thermal-arrest return water pipe (12) to connect interior heat exchange coil (17) entrance of overhead oil tank (14); The outlet of the heat exchange coil (17) in the overhead oil tank (14) connects the entrance of attemperater (6) by pipeline (18); Heat exchange coil (17) is provided with three-temperature sensor (16) at overhead oil tank (14) in overhead oil tank (14); Be connected with individual well collecting line (13) on the overhead oil tank (14), individual well collecting line (13) has the oil pipeline of coming and unloading line.
2. solar heating in crude oil device according to claim 1 is characterized in that: be fixed with the second temperature sensor (11) at solar energy heating array (10) to the thermal-arrest return water pipe (12) between the heat exchange coil (17).
3. solar heating in crude oil device according to claim 1 is characterized in that: be parallel with two hot water circulating pumps (8) in circulation pump chamber (7); The model of hot water circulating pump (8) is PH-251E.
4. solar heating in crude oil device according to claim 1, it is characterized in that: the volume of attemperater (6) is 10～20 liters.
5. according to claim 1,2,3 or 4 described solar heating in crude oil devices, it is characterized in that: in attemperater (6), be provided with electric heater (4), and be provided with electric heater for subsequent use (15) at overhead oil tank (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244008 CN202728990U (en) | 2012-05-28 | 2012-05-28 | Crude oil solar heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244008 CN202728990U (en) | 2012-05-28 | 2012-05-28 | Crude oil solar heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202728990U true CN202728990U (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220244008 Expired - Fee Related CN202728990U (en) | 2012-05-28 | 2012-05-28 | Crude oil solar heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202728990U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482264A (en) * | 2013-09-23 | 2014-01-01 | 东营旭宁石油装备有限公司 | Split heating type crude oil storage device |
| CN104249871A (en) * | 2014-09-04 | 2014-12-31 | 浙江华腾牧业有限公司 | Molasses heat-insulating storage tank and molasses storage method thereof |
| CN106347882A (en) * | 2016-08-30 | 2017-01-25 | 镇江裕太防爆电加热器有限公司 | Oil storage tank with heating device |
| CN106440402A (en) * | 2016-09-09 | 2017-02-22 | 宝鸡石油机械有限责任公司 | Solar intelligent heating overhead oil tank of petroleum drilling machine |
| CN112275739A (en) * | 2020-11-28 | 2021-01-29 | 濮阳兴泰金属结构制品有限公司 | Cleaning device is equipped in sulphur of wading of mixed heat source |
-
2012
- 2012-05-28 CN CN 201220244008 patent/CN202728990U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482264A (en) * | 2013-09-23 | 2014-01-01 | 东营旭宁石油装备有限公司 | Split heating type crude oil storage device |
| CN104249871A (en) * | 2014-09-04 | 2014-12-31 | 浙江华腾牧业有限公司 | Molasses heat-insulating storage tank and molasses storage method thereof |
| CN106347882A (en) * | 2016-08-30 | 2017-01-25 | 镇江裕太防爆电加热器有限公司 | Oil storage tank with heating device |
| CN106440402A (en) * | 2016-09-09 | 2017-02-22 | 宝鸡石油机械有限责任公司 | Solar intelligent heating overhead oil tank of petroleum drilling machine |
| CN106440402B (en) * | 2016-09-09 | 2018-11-06 | 宝鸡石油机械有限责任公司 | Oil-well rig solar energy intelligent heating high racking oil tank |
| CN112275739A (en) * | 2020-11-28 | 2021-01-29 | 濮阳兴泰金属结构制品有限公司 | Cleaning device is equipped in sulphur of wading of mixed heat source |
| CN112275739B (en) * | 2020-11-28 | 2023-12-12 | 濮阳兴泰金属结构制品有限公司 | Sulfur-related equipment cleaning device with mixed heat source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20210528 |