CN204002742U - The conveying device of a kind of liquid thermal conductivity media and pyrogen oil - Google Patents
The conveying device of a kind of liquid thermal conductivity media and pyrogen oil Download PDFInfo
- Publication number
- CN204002742U CN204002742U CN201420457075.8U CN201420457075U CN204002742U CN 204002742 U CN204002742 U CN 204002742U CN 201420457075 U CN201420457075 U CN 201420457075U CN 204002742 U CN204002742 U CN 204002742U
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- oil
- way valve
- heating furnace
- chamber
- delivery pump
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Abstract
The utility model discloses the conveying device of a kind of liquid thermal conductivity media and pyrogen oil, it have without in let out, efficiency is high, the life-span is long feature, it comprises: hydraulic oil container, hydraulic oil pump, solenoid operated directional valve, hydraulic jack, connector, piston type delivery pump, one way valve, heating furnace and thermal element.The oil inlet pipe of hydraulic oil pump and oil return pipe are arranged in hydraulic oil container, oil-out is connected on solenoid operated directional valve, the He You chamber, left chamber of hydraulic jack is connected with solenoid operated directional valve respectively, connector links together the piston of hydraulic jack and piston type delivery pump, on the left and right chamber of piston type delivery pump, be respectively equipped with four one way valves, wherein two are connected to the heating chamber that is heated load by thermal medium pipe, two other is connected with heating furnace, in heating furnace, be provided with thermal element, heating furnace is connected with the back cavity that is heated load by return duct.The utility model can be carried the crude oil after various heat-conducting liquids and heating.
Description
Technical field
The utility model relates to the Crude Oil Transportation technical field after oil pumping in oil fields machinery and heating, and exactly, it is the conveying device of the crude oil after a kind of liquid thermal conductivity media and heating.
Background technology
In China, the content of wax composition of a lot of crude oils is all higher, and crude oil is evacuated to while approaching ground by oil pumper, and crude oil temperature can reduce gradually, and is frozen into viscous crude.Operation under viscous crude state, the cost of not only pumping can increase to some extent, and oil yield efficiency also can significantly reduce.In order to reduce cost, to improve output, at present, general employing reduced the denseness of crude oil by the mode of liquid thermal conductivity media heating to sucker rod, like this, just need the conveying device of a set of liquid thermal conductivity media.The rotary delivery pump of the many employings of existing liquid thermal conductivity media conveying device, not only manufacturing technology requirement is high for this pump, and the life-span is short, cost is high, inefficiency.
Summary of the invention
The purpose of this utility model solves prior art Shortcomings exactly, provide in a kind of nothing let out, efficiency is high, the life-span is long, and can carry the conveying device of crude oil after various liquid thermal conductivity medias and heating.
The utility model is to realize like this, it comprises: hydraulic oil container, hydraulic oil pump, solenoid operated directional valve, hydraulic jack, connector, piston type delivery pump, the 3rd one way valve, the 4th one way valve, thermal element, heating furnace, the first one way valve and the second one way valve, the oil inlet pipe of hydraulic oil pump and oil return pipe are arranged in hydraulic oil container, oil-out is connected on solenoid operated directional valve, it is characterized in that: the He You chamber, left chamber of hydraulic jack is connected with solenoid operated directional valve respectively, connector links together the piston of hydraulic jack and piston type delivery pump, a left side at piston type delivery pump, on right chamber, be respectively equipped with the first one way valve, the second one way valve and the 3rd one way valve, the 4th one way valve, the 3rd one way valve and the second one way valve are connected to the heating chamber that is heated load by thermal medium pipe, the 4th one way valve one way valve is connected with heating furnace with the first one way valve, in heating furnace, be provided with thermal element, heating furnace is connected with the back cavity that is heated load by return duct.
The utility model has the advantages that: the heating furnace in device is common atmospheric pressure kiln, thereby reduced the manufacturing cost of stove; Delivery pump in device adopts piston high-temperature delivery pump, and its import and export are connected with four one way valves, and the reciprocating motion of piston can be carried thermal medium, and operating efficiency is high, easy to use and reliable, in nothing, lets out.So the utility model is particularly suitable for the heating for sucker rod or other load in oil extraction and carries heat-conducting liquid medium, also can be used as the Crude Oil Transportation device after heating.
Accompanying drawing explanation
Fig. 1 structural representation during for heat-conducting liquid conveying device of the present utility model.
Fig. 2 structural representation during for Crude Oil Transportation device of the present utility model.
The specific embodiment
embodiment 1:
Hydraulic oil pump 3 of the present utility model, solenoid operated directional valve 6, one way valve, oil pipe, thermal element 12 can adopt prior art, from market, buy; Hydraulic oil container 1, hydraulic jack 7, connector 8, piston type delivery pump 9, heating furnace 13 can machinedly obtain.Hydraulic oil during work in hydraulic oil container 1 is transported to hydraulic jack 7 by hydraulic oil pump 3 through solenoid operated directional valve 6 through oil inlet pipe 2, and the piston that promotes hydraulic jack 7 moves reciprocatingly, and oil return is flowed back to hydraulic oil container 1 through oil return pipe 4.The reciprocating motion of the pistons of hydraulic jack 7 drives the piston of piston type delivery pump 9 to move reciprocatingly by connector 8.When the piston of piston type delivery pump 9 moves right, its left cavity pressure reduces, the high temperature heat conducting medium being heated by thermal element 12 in heating furnace 13 is subject to atmospheric pressure effect to back down the left chamber that the 4th one way valve 11 enters piston type delivery pump 9, the right cavity pressure of piston type delivery pump 9 increases simultaneously, high temperature heat conducting medium backs down the second one way valve 15 and through thermal medium pipe 17, enters the heating chamber that is heated load 18, thermal medium reduces temperature through load and flows back in heating furnace 13 by return duct 16, carries out the circulating-heating of next round.When the piston of piston type delivery pump 9 is during to left movement, its right cavity pressure reduces, high temperature heat conducting medium in heating furnace 13 is subject to atmospheric pressure effect to back down the right chamber that the first one way valve 14 enters piston type delivery pump 9, the left cavity pressure of piston type delivery pump 9 increases simultaneously, high temperature heat conducting medium backs down the 3rd one way valve 10 and enters the heating chamber that is heated load 18, thermal medium reduces temperature through load and flows back in heating furnace 13 by return duct 16, carries out the circulating-heating of next round.The reciprocating motion of the pistons of piston type delivery pump, has realized the two-way operation that high-temp liquid heat-conducting medium is flowed to load.
embodiment 2:
The utility model also can be applicable in Crude Oil Transportation.(referring to accompanying drawing 2) only needs to remove return duct 16, and thermal medium pipe 17 is connected to oil transportation mouth.
Claims (2)
1. a conveying device for liquid thermal conductivity media, it comprises: hydraulic oil container (1), hydraulic oil pump (3), solenoid operated directional valve (6), hydraulic jack (7), connector (8), piston type delivery pump (9), one way valve (10), one way valve (11), thermal element (12), heating furnace (13), one way valve (14) and one way valve (15), the oil inlet pipe (2) of hydraulic oil pump (3) and oil return pipe (4) are arranged in hydraulic oil container (1), oil-out (5) is connected on solenoid operated directional valve (6), it is characterized in that: the He You chamber, left chamber of hydraulic jack (7) is connected with solenoid operated directional valve (6) respectively, connector (8) links together the piston of hydraulic jack (7) and piston type delivery pump (9), the left side in piston type delivery pump (9), on right chamber, be respectively equipped with the first one way valve (14), the second one way valve (15) and the 3rd one way valve (10), the 4th one way valve (11), the 3rd one way valve (10) and the second one way valve (15) are connected to by thermal medium pipe (17) heating chamber that is heated load (18), the 4th one way valve (11) is connected with heating furnace (13) with the first one way valve (14), in heating furnace (13), be provided with thermal element (12), heating furnace (13) is connected with the back cavity that is heated load (18) by return duct (16).
2. the conveying device of liquid thermal conductivity media according to claim 1, is characterized in that: remove return duct in described device (16), by thermal medium pipe, (17 are connected to oil transportation mouth becomes Crude Oil Transportation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420457075.8U CN204002742U (en) | 2014-08-14 | 2014-08-14 | The conveying device of a kind of liquid thermal conductivity media and pyrogen oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420457075.8U CN204002742U (en) | 2014-08-14 | 2014-08-14 | The conveying device of a kind of liquid thermal conductivity media and pyrogen oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002742U true CN204002742U (en) | 2014-12-10 |
Family
ID=52042762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420457075.8U Expired - Fee Related CN204002742U (en) | 2014-08-14 | 2014-08-14 | The conveying device of a kind of liquid thermal conductivity media and pyrogen oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477914A (en) * | 2016-01-15 | 2016-04-13 | 曾从根 | Vacuum sludge dewaterer |
-
2014
- 2014-08-14 CN CN201420457075.8U patent/CN204002742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477914A (en) * | 2016-01-15 | 2016-04-13 | 曾从根 | Vacuum sludge dewaterer |
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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: 20141210 Termination date: 20160814 |