CN201621471U - Double-power electrical heating device for crude oil - Google Patents
Double-power electrical heating device for crude oil Download PDFInfo
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- CN201621471U CN201621471U CN2010201516255U CN201020151625U CN201621471U CN 201621471 U CN201621471 U CN 201621471U CN 2010201516255 U CN2010201516255 U CN 2010201516255U CN 201020151625 U CN201020151625 U CN 201020151625U CN 201621471 U CN201621471 U CN 201621471U
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- heating cylinder
- heating
- heater
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- oil
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Abstract
The utility model discloses a double-power electrical heating device for crude oil, mainly comprising a furnace, electrical heating pipes and a temperature sensor, wherein the electrical heating pipes are respectively installed in a central heating cylinder and an external double-layer heating cylinder of double-layer structure; the central heating cylinder is positioned in the external heating cylinder; both cylinders are connected with each other and a space in the two cylinders is provided with a medium heating container; an annular radiating separation plate with an oil hole thereon is installed respectively on and under the middle of the two cylinders; a rectangular radiating separation plate is in staggered arrangement on the outer wall of the central heating cylinder and inner wall of the external heating cylinder opposite to the outer wall of the central heating cylinder; a connection piece is installed between the external heating cylinder and the furnace; an insulating layer is installed on the inner wall of the furnace; oil inlet and outlet pipes are installed at the lower and upper sides of the furnace and connected with a heating medium container by the furnace, insulating layer and external heating cylinder. The device has the advantages of good insulating property, uniform crude oil heating, high heat efficiency and little energy consumption.
Description
Technical field
The utility model relates to a kind of Electric heating appliance, specifically ducted crude oil in the Crude Oil Transportation process is carried out electrically heated device, belongs to field of mechanical technique.
Background technique
The oil field runs into temperature low the time in the oil recovery production process, in the Crude Oil Transportation process, and its viscosity increased, mobile poor, frequent vapour lock influences crude oil production.Invention and created name is " a crude oil Electric heating appliance ", and the patent No. is: 200520016840.3 Chinese patent has solved the problems referred to above preferably.Its structural feature is: the crude oil Electric heating appliance is made up of heating tank body, heating inner core, electric heating tube, pressure gauge, safety valve, electric control box.This device uses two chambers mode of heating, adopts the double temperature double control setting, is provided with the fluid passage, can solve the vapour lock problem, two groups of some electric heating tubes are installed in the heating inner core, and inner core penetrates in the heating tank body again, be provided with monitoring unit, the operating temperature of electric heating tube is monitored.Crude oil import, outlet are arranged at tank body top, and the heating cylindrical shell of establishing one dividing plate and feeding in the tank body concurs, and heated chamber is divided into two, leaves oil, gas, water channel on the dividing plate, guarantee crude oil by the time fully heat.Two are used to survey the conducting tube that the warm sensor of oil is installed in crude exports place simultaneously, by the working state of temp controller according to the automatic control of oil temperature electric heater.But still exist: the furnace insulation performance is low, and crude oil circuit path in body of heater is short, heats inhomogeneously, and the thermal efficiency is low, the deficiency that power consumption is big.
The model utility content
Task of the present utility model provides a kind of furnace insulation performance height, and crude oil is the circuit path length in body of heater, homogeneous heating, thermal efficiency height, the crude oil Electric heating appliance that power consumption is few.
For realizing above-mentioned task, technical solution of the present utility model is:
A kind of pair of power crude oil Electric heating appliance, mainly by body of heater, electric heating tube, temperature transducer constitutes, its structural feature is that several electric heating tubes are arranged in the cylindrical body center heating cylinder of bottom seal, the center heating cylinder is arranged in the outer heating cylinder, outer heating cylinder is the double-deck cylindrical body of bottom seal, several electric heating tubes are arranged at double-deck middle, the space that forms between center heating cylinder and the outer heating cylinder is the heat medium container, between center heating cylinder and the outer heating cylinder be set connecting tube, the center heating cylinder and outside between the heating cylinder on, ring heat radiation isolating plate respectively is set down, on ring heat radiation isolating plate, oil-through hole is set respectively, several rectangulars isolating plate that dispels the heat is set being staggered on the outer wall of center heating cylinder and on the outer heating cylinder inwall relative respectively with center heating cylinder outer wall, several links are set between heating cylinder and the body of heater outside, thermal insulating material is set on inboard wall of furnace body, oil inlet pipe and oil outlet tube are separately positioned on the bottom and the top of body of heater, pass body of heater and thermal insulating material and outer heating cylinder respectively and are communicated with the heat medium container.
Described a kind of pair of power crude oil Electric heating appliance is provided with exhaust-valve on its oil inlet pipe, and temperature transducer is set on the oil outlet tube, and the temperature transducer that is provided with on the body of heater passes thermal insulating material and inserts in the outer heating cylinder, and covering of body of heater is provided with suspension ring.
The utlity model has furnace insulation performance height, crude oil is the circuit path length in body of heater, homogeneous heating, thermal efficiency height, the advantage that power consumption is few.
Description of drawings
Fig. 1 is a main TV structure schematic representation of the present utility model.
Fig. 2 is the structural representation of the utility model ring heat radiation isolating plate and rectangular heat radiation isolating plate.
Embodiment
As shown in Figure 1, a kind of pair of power crude oil Electric heating appliance, mainly by body of heater 11, electric heating tube 8, temperature transducer 1,16 constitute, two electric heating tubes 8 are installed in the metal cylinder center heating cylinder 7 of bottom seal, center heating cylinder 7 is installed in the outer heating cylinder 5 of metal, outer heating cylinder 5 is the double-deck cylindrical body of bottom seal, two electric heating tubes 8 are installed on double-deck middle, the space that forms between center heating cylinder 7 and the outer heating cylinder 5 is a heat medium container 4, welding connecting tube 18 between center heating cylinder and the outer heating cylinder, center heating cylinder 7 and outside between the heating cylinder 5 on, following each weld metal ring heat radiation isolating plate 15, on ring heat radiation isolating plate 15, respectively make an oil-through hole 3, respectively at six the rectangular heat dissipation metal isolating plates 19 of welding that are staggered on the outer wall of center heating cylinder 7 and on outer heating cylinder 5 inwalls relative with center heating cylinder 7 outer walls, be that these six rectangular heat dissipation metal isolating plates 19 are in heat medium container 4, make crude oil circuit path length in body of heater 11, and homogeneous heating, improve the thermal efficiency, six links 9 of welding are fixing with body of heater 11 with outer heating cylinder 5 between heating cylinder 5 and the body of heater 11 outside, fill insulant material 2 between heating cylinder 5 and the body of heater 11 outside, oil inlet pipe 13 and oil outlet tube 17 are installed in the bottom and the top of body of heater 11 respectively, oil inlet pipe 13 and oil outlet tube 17 pass body of heater 11 and thermal insulating material 2 and outer heating cylinder 5 respectively and are communicated with heat medium container 4, exhaust-valve 14 is installed on oil inlet pipe 13, mounting temperature sensor 1 on oil outlet tube 17, the temperature transducer of installing on the body of heater 11 16 passes thermal insulating material 2 and is inserted in the outer heating cylinder 5, body of heater 11 cover welding hanging ring 6, anti-explosion terminal box 10 is installed on the outer wall of body of heater 11, four supports 12 are installed in body of heater 11 bottoms.
Claims (2)
1. two power crude oil Electric heating appliance, comprise body of heater, electric heating tube, temperature transducer, it is characterized in that: several electric heating tubes are arranged in the cylindrical body center heating cylinder of bottom seal, the center heating cylinder is arranged in the outer heating cylinder, outer heating cylinder is the double-deck cylindrical body of bottom seal, several electric heating tubes are arranged at double-deck middle, the space that forms between center heating cylinder and the outer heating cylinder is the heat medium container, between center heating cylinder and the outer heating cylinder be set connecting tube, the center heating cylinder and outside between the heating cylinder on, ring heat radiation isolating plate respectively is set down, on ring heat radiation isolating plate, oil-through hole is set respectively, several rectangulars isolating plate that dispels the heat is set being staggered on the outer wall of center heating cylinder and on the outer heating cylinder inwall relative respectively with center heating cylinder outer wall, several links are set between heating cylinder and the body of heater outside, thermal insulating material is set on inboard wall of furnace body, oil inlet pipe and oil outlet tube are separately positioned on the bottom and the top of body of heater, pass body of heater and thermal insulating material and outer heating cylinder respectively and are communicated with the heat medium container.
2. a kind of pair of power crude oil Electric heating appliance according to claim 1, it is characterized in that: exhaust-valve is set on oil inlet pipe, temperature transducer is set on oil outlet tube, the temperature transducer that on body of heater, is provided with pass thermal insulating material insert outside in the heating cylinder, covering of body of heater suspension ring are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201516255U CN201621471U (en) | 2010-03-27 | 2010-03-27 | Double-power electrical heating device for crude oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201516255U CN201621471U (en) | 2010-03-27 | 2010-03-27 | Double-power electrical heating device for crude oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201621471U true CN201621471U (en) | 2010-11-03 |
Family
ID=43024927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201516255U Expired - Fee Related CN201621471U (en) | 2010-03-27 | 2010-03-27 | Double-power electrical heating device for crude oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201621471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287007A (en) * | 2018-08-23 | 2019-01-29 | 镇江裕太防爆电加热器有限公司 | Compound high voltage heater electric heating pipe mounting structure |
| CN115235116A (en) * | 2022-08-05 | 2022-10-25 | 北京巨恒芯展环保科技有限公司 | Explosion-proof industrial air heating equipment |
-
2010
- 2010-03-27 CN CN2010201516255U patent/CN201621471U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287007A (en) * | 2018-08-23 | 2019-01-29 | 镇江裕太防爆电加热器有限公司 | Compound high voltage heater electric heating pipe mounting structure |
| CN109287007B (en) * | 2018-08-23 | 2023-10-20 | 镇江裕太防爆电加热器有限公司 | Composite high-voltage heater electric heating tube mounting structure |
| CN115235116A (en) * | 2022-08-05 | 2022-10-25 | 北京巨恒芯展环保科技有限公司 | Explosion-proof industrial air heating equipment |
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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: 20101103 Termination date: 20130327 |