CN211573480U - Heater assembly for crude oil of oil production wellhead - Google Patents
Heater assembly for crude oil of oil production wellhead Download PDFInfo
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- CN211573480U CN211573480U CN201922384023.8U CN201922384023U CN211573480U CN 211573480 U CN211573480 U CN 211573480U CN 201922384023 U CN201922384023 U CN 201922384023U CN 211573480 U CN211573480 U CN 211573480U
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- barrel
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Abstract
The utility model relates to a petroleum machinery equipment technical field just discloses an oil recovery well head heater unit for crude oil, comprising a boiler, boiler surface right side intercommunication has the inlet tube, inlet tube right-hand member intercommunication has inlet valve, inlet valve right side intercommunication has the connecting pipe, the connecting pipe right-hand member is through six bolts and flange piece fixed connection of organizing, flange piece surface right side fixed connection heating bucket. This oil recovery well head heater module for crude oil, through boiler and heating barrel cooperation, make the boiler add hot water and carry hot water to the heating barrel in, thereby realize adopting well head heater module for crude oil's constant temperature heating, it is more stable to make crude oil heating temperature, the petroleum coking risk that has reduced heater module high temperature and caused has reduced, through the helical structure who sets up the heating pipe, increase crude oil at the inside heated area of heating barrel, make crude oil can the intensive heating, thereby the risk that crude oil heating temperature is not enough has been reduced.
Description
Technical Field
The utility model relates to a petroleum machinery equipment technical field specifically is a heater assembly for oil recovery well head crude oil.
Background
Crude oil is a viscous dark brown liquid, the upper part of the crust is stored with crude oil, the main component is the mixture of various alkanes, cyclanes and aromatic hydrocarbons, during the oil extraction and transportation process, because the crude oil has large viscosity at normal temperature and is inconvenient to transport, the crude oil needs to be heated to reduce the viscosity, so a heater for crude oil is more and more required by the petroleum transportation work; the general crude oil heater mostly adopts a vertical cylindrical tubular heating furnace; in the prior art, the oil temperature of a crude oil heater is suddenly high and suddenly low in the operation process, the control is not easy, and the phenomena of local high temperature in a pipe, petroleum coking and the like are easily caused due to unstable heating temperature.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an oil recovery well head heater unit for crude oil has solved prior art crude oil heater, and the oil temperature is neglected high suddenly low in the operation process, not good control, because heating temperature is unstable, leads to the problem of phenomenon such as intraductal local high temperature and petroleum coking easily.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a heater assembly for crude oil of an oil extraction wellhead comprises a boiler, wherein the right side of the outer surface of the boiler is communicated with a water inlet pipe, the right end of the water inlet pipe is communicated with a water inlet valve, the right side of the water inlet valve is communicated with a connecting pipe, the right end of the connecting pipe is fixedly connected with the flange plate through six groups of bolts, the right side of the outer surface of the flange sheet is fixedly connected with a heating barrel, a heating pipe is arranged in the heating barrel, the left end of the heating pipe is communicated with an oil inlet pipe, the right end of the heating pipe is communicated with an oil outlet pipe, the oil inlet pipe and the oil outlet pipe both penetrate through the heating barrel and are communicated with external oil transportation equipment, a water outlet is arranged on the right side wall in the heating barrel, the right side of the water outlet is communicated with a water outlet pipe, the rear end of the water outlet pipe is communicated with the front side of the outer surface of the boiler, the oil inlet pipe rear end is provided with the inlet valve door, heating barrel surface bottom fixedly connected with two sets of support frames.
Preferably, the boiler is internally provided with a water pump, the output end of the water pump is communicated with the left end of the water inlet pipe, and the input end of the water pump is communicated with the rear end of the water outlet pipe.
Preferably, the rear side of the upper surface of the boiler is provided with a temperature monitoring instrument, and the top of the outer surface of the water inlet pipe is provided with a water pressure monitoring instrument.
Preferably, the heating pipe is spiral, the number of spiral turns of the heating pipe is four, and the thread pitch is one meter.
Preferably, the heating barrel comprises an inner barrel and an outer barrel, a heat preservation layer is arranged between the inner barrel (701) and the outer barrel, and the heat preservation layer is made of aerogel felt.
Preferably, a sealing layer is arranged between the connecting pipe and the flange sheet, and the sealing layer is made of rubber.
(III) advantageous effects
Compared with the prior art, the utility model provides an oil recovery well head heater module for crude oil possesses following beneficial effect:
1. this oil recovery well head heater module for crude oil, through boiler and heating barrel cooperation, make the boiler add hot water and carry hot water to the heating barrel in, thereby realize adopting well head heater module for crude oil's constant temperature heating, it is more stable to make crude oil heating temperature, the petroleum coking risk that has reduced heater module high temperature and caused has reduced, through the helical structure who sets up the heating pipe, increase crude oil at the inside heated area of heating barrel, make crude oil can the intensive heating, thereby the risk that crude oil heating temperature is not enough has been reduced.
2. This oil recovery well head heater unit for crude oil through setting up temperature monitoring instrument and water pressure monitoring instrument, makes temperature monitoring instrument control boiler in the temperature, water pressure in the water pressure monitoring instrument control heater unit to the too big and then cause the risk of crude oil heater unit damage of crude oil heater unit internal pressure that arouses because of the boiler temperature is too high has been reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.
In the figure: 1. a boiler; 2. a water inlet pipe; 3. a water inlet valve; 4. a connecting pipe; 5. a sealing layer; 6. a flange sheet; 7. a heating barrel; 701. an inner barrel; 702. an outer tub; 8. an oil inlet pipe; 9. heating a tube; 10. an oil outlet pipe; 11. a water outlet; 12. a water outlet pipe; 13. a temperature monitoring instrument; 14. a water pressure monitoring instrument; 15. a support frame; 16. a bolt; 17. an oil inlet valve; 18. and (7) an insulating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a heater assembly for crude oil of an oil extraction well mouth comprises a boiler 1, wherein the right side of the outer surface of the boiler 1 is communicated with a water inlet pipe 2, a water pump is arranged in the boiler 1, the output end of the water pump is communicated with the left end of the water inlet pipe 2, the input end of the water pump is communicated with the rear end of a water outlet pipe 12, hot water in the boiler 1 is enabled to rapidly circulate in the crude oil heater assembly by arranging the water pump, so that the rapid heating effect is achieved, a temperature monitoring instrument 13 is arranged on the rear side of the upper surface of the boiler 1, a water pressure monitoring instrument 14 is arranged on the top of the outer surface of the water inlet pipe 2, the temperature monitoring instrument 13 is enabled to monitor the water temperature in the boiler 1 by arranging the temperature monitoring instrument 13 and the water pressure monitoring instrument 14, the water pressure in the heater assembly is monitored by the water pressure monitoring instrument, the right end of the water inlet pipe 2 is communicated with a water inlet valve 3, the right side of the water inlet valve 3 is communicated with a connecting pipe 4, the right end of the connecting pipe 4 is fixedly connected with a flange sheet 6 through six groups of bolts 16, a sealing layer 5 is arranged between the connecting pipe 4 and the flange sheet 6, the sealing layer 5 is made of rubber, the sealing effect between the connecting pipe 4 and the flange sheet 6 is enhanced through the arrangement of the sealing layer 5, the right side of the outer surface of the flange sheet 6 is fixedly connected with a heating barrel 7, the heating barrel 7 comprises an inner barrel 701 and an outer barrel 702, a heat insulation layer 18 is arranged between the inner barrel 701 and the outer barrel 702, the heat insulation layer 18 is made of aerogel felt, the heat insulation layer 18 is arranged, the heating barrel 7 has heat insulation performance, the heat dissipation of a crude oil heater assembly is reduced, the energy consumed by a crude oil heater is saved, the boiler, thereby realizing the constant temperature heating of the heater assembly for the wellhead crude oil, ensuring the heating temperature of the crude oil to be more stable, reducing the petroleum coking risk caused by overhigh temperature of the heater assembly, arranging the heating pipe 9 in the heating barrel 7, ensuring the crude oil to be fully heated by arranging the spiral structure of the heating pipe 9, wherein the shape of the heating pipe 9 is spiral, the number of spiral turns of the heating pipe 9 is four, and the thread pitch is one meter, increasing the heating area of the crude oil in the heating barrel 7 by arranging the spiral structure of the heating pipe 9, thereby reducing the risk of insufficient heating temperature of the crude oil, the left end of the heating pipe 9 is communicated with the oil inlet pipe 8, the right end of the heating pipe 9 is communicated with the oil outlet pipe 10, the oil inlet pipe 8 and the oil outlet pipe 10 both pass through the heating barrel 7 and are communicated with external oil transportation equipment, the right side wall in the heating barrel 7 is provided with the, an oil inlet valve 17 is arranged at the rear end of the oil inlet pipe 8, and two groups of supporting frames 15 are fixedly connected to the bottom of the outer surface of the heating barrel 7.
When using, start boiler 1, hot water in the boiler 1 gets into in the inlet tube 2, open inlet valve 3, hot water in the inlet tube 2 gets into to heating bucket 7 inside, open oil inlet valve 17, crude oil gets into to advancing inside oil pipe 8, advance inside oil pipe 8 interior crude oil entering heating pipe 9, crude oil in the heating pipe 9 is heated by the hot water in the heating bucket 7, crude oil in the heating pipe 9 gets into to going out oil pipe 10 in, crude oil heating is accomplished in oil pipe 10 discharges, hot water gets into in outlet pipe 12 through delivery port 11, accomplish reheating in the water entering boiler 1 in the outlet pipe 12.
To sum up, this oil recovery well head heater module for crude oil, through boiler 1 and the cooperation of heating bucket 7, make boiler 1 add hot water and carry hot water to heating bucket 7 in to the realization adopts well head heater module for crude oil's constant temperature heating, make crude oil heating temperature more stable, reduced heater module high temperature and the oil coking risk that causes, through the helical structure who sets up heating pipe 9, increase crude oil at the inside heated area of heating bucket 7, make crude oil can the intensive heating, thereby reduced the not enough risk of crude oil heating temperature.
This oil recovery well head heater unit for crude oil through setting up temperature monitoring instrument 13 and water pressure monitoring instrument 14, makes temperature monitoring instrument 13 control water temperature in the boiler 1, water pressure in the water pressure monitoring instrument 14 control heater unit to the too big and then cause the risk of crude oil heater unit damage of crude oil heater unit internal pressure that has reduced because of 1 high temperature of boiler arouses.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heater assembly for oil recovery well head crude oil, includes boiler (1), its characterized in that: the water heater is characterized in that the right side of the outer surface of the boiler (1) is communicated with a water inlet pipe (2), the right end of the water inlet pipe (2) is communicated with a water inlet valve (3), the right side of the water inlet valve (3) is communicated with a connecting pipe (4), the right end of the connecting pipe (4) is fixedly connected with a flange plate (6) through six groups of bolts (16), the right side of the outer surface of the flange plate (6) is fixedly connected with a heating barrel (7), a heating pipe (9) is arranged inside the heating barrel (7), the left end of the heating pipe (9) is communicated with a water inlet pipe (8), the right end of the heating pipe (9) is communicated with a water outlet pipe (10), the water inlet pipe (8) and the water outlet pipe (10) both penetrate through the heating barrel (7) and are communicated with external oil transportation equipment, a water outlet (11) is formed in the inner right side wall of the heating barrel (7), the right side of the water, the oil inlet pipe (8) rear end is provided with into oil valve (17), heating bucket (7) surface bottom fixedly connected with two sets of support frames (15).
2. The heater assembly for producing wellhead crude oil according to claim 1, wherein: the boiler (1) is internally provided with a water pump, the output end of the water pump is communicated with the left end of the water inlet pipe (2), and the input end of the water pump is communicated with the rear end of the water outlet pipe (12).
3. The heater assembly for producing wellhead crude oil according to claim 1, wherein: the rear side of the upper surface of the boiler (1) is provided with a temperature monitoring instrument (13), and the top of the outer surface of the water inlet pipe (2) is provided with a water pressure monitoring instrument (14).
4. The heater assembly for producing wellhead crude oil according to claim 1, wherein: the heating pipe (9) is spiral, the number of spiral turns of the heating pipe (9) is four, and the thread pitch is one meter.
5. The heater assembly for producing wellhead crude oil according to claim 1, wherein: the heating barrel (7) comprises an inner barrel (701) and an outer barrel (702), a heat insulation layer (18) is arranged between the inner barrel (701) and the outer barrel (702), and the heat insulation layer (18) is made of aerogel felt.
6. The heater assembly for producing wellhead crude oil according to claim 1, wherein: and a sealing layer (5) is arranged between the connecting pipe (4) and the flange sheet (6), and the sealing layer (5) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922384023.8U CN211573480U (en) | 2019-12-26 | 2019-12-26 | Heater assembly for crude oil of oil production wellhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922384023.8U CN211573480U (en) | 2019-12-26 | 2019-12-26 | Heater assembly for crude oil of oil production wellhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211573480U true CN211573480U (en) | 2020-09-25 |
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ID=72551230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922384023.8U Expired - Fee Related CN211573480U (en) | 2019-12-26 | 2019-12-26 | Heater assembly for crude oil of oil production wellhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211573480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610899A (en) * | 2020-12-16 | 2021-04-06 | 上海颢柏能源科技有限公司东营分公司 | Efficient energy-saving explosion-proof electromagnetic heater for petroleum and natural gas well mouth |
-
2019
- 2019-12-26 CN CN201922384023.8U patent/CN211573480U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610899A (en) * | 2020-12-16 | 2021-04-06 | 上海颢柏能源科技有限公司东营分公司 | Efficient energy-saving explosion-proof electromagnetic heater for petroleum and natural gas well mouth |
| CN112610899B (en) * | 2020-12-16 | 2021-08-31 | 上海颢柏能源科技有限公司东营分公司 | Efficient energy-saving explosion-proof electromagnetic heater for petroleum and natural gas well mouth |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20200925 Termination date: 20211226 |