CN211116321U - Device for heating diesel oil by using diesel engine cooling liquid in oil exploitation - Google Patents
Device for heating diesel oil by using diesel engine cooling liquid in oil exploitation Download PDFInfo
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- CN211116321U CN211116321U CN201922305089.3U CN201922305089U CN211116321U CN 211116321 U CN211116321 U CN 211116321U CN 201922305089 U CN201922305089 U CN 201922305089U CN 211116321 U CN211116321 U CN 211116321U
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- diesel engine
- oil
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- heat
- metal pipe
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Abstract
The utility model provides a device that utilizes diesel engine coolant liquid to heat diesel oil in oil development, it is relevant with oil development equipment, set up a heat replacement hollow metal pipe (6) at diesel oil liquid storage pot (1) bottom level, the cooling liquid delivery port of diesel engine (2) passes through soft type high temperature resistant pipeline (4) and the water inlet sealing connection of heat replacement hollow metal pipe (6), the delivery port of heat replacement hollow metal pipe (6) passes through soft type high temperature resistant pipeline (4) and the water inlet sealing connection of coolant tank (3), the delivery port of coolant tank (3) passes through wet return (9) and the cooling liquid return water mouth sealing connection of diesel engine (2), under the effect of circulating pump, cooling liquid forms circulation heat replacement convection current in diesel engine (2), heat replacement hollow metal pipe (6), coolant tank (3). The beneficial effects are as follows: the heat energy of the diesel engine is utilized, the technical problem of diesel oil congealing in winter of the diesel engine is solved, and the oil exploitation cost is saved.
Description
Technical Field
The utility model relates to a diesel engine drives heating apparatus of beam-pumping unit production oil specifically is one kind with diesel engine coolant liquid access oil storage indoor, utilizes coolant liquid temperature and diesel oil to carry out the device of diesel engine coolant liquid heating diesel oil in the oil development of heat replacement.
Background
In the oil extraction wells of the oil extraction machine, because some wells do not have alternating current, the oil extraction machine can only be driven to operate by the power provided by a diesel engine when operating, the environmental temperature is lower by about-20 ℃ in winter, the requirement on the diesel oil grade for the normal operation of the diesel engine is high, and the diesel oil is solidified to cause the shutdown of the diesel engine when the temperature is lower than the diesel oil grade. The diesel engine driven oil well stops, which affects the production, and the price of diesel oil with low grade is correspondingly higher, and the diesel oil is often in shortage, the hauling route is longer, and the cost is higher.
Disclosure of Invention
The utility model discloses an aim at provides an utilize diesel engine coolant liquid to heat diesel oil's device among the oil development to this diesel engine winter diesel oil congeals problem of solving.
The technical proposal of the utility model for solving the technical problem is that: an apparatus for heating diesel oil by using diesel engine coolant in oil extraction, comprising: diesel engine, coolant tank, diesel oil liquid storage pot, characterized by: the method is characterized in that a heat-exchange hollow metal pipe is horizontally arranged at the bottom of a diesel oil storage tank, a cooling liquid outlet of a diesel engine is hermetically connected with a water inlet of the heat-exchange hollow metal pipe through a soft high-temperature-resistant pipeline, a water outlet of the heat-exchange hollow metal pipe is hermetically connected with a water inlet of a cooling water tank through a soft high-temperature-resistant pipeline, a water outlet of the cooling water tank is hermetically connected with a cooling liquid return port of the diesel engine through a return pipe, and cooling liquid forms circulating heat exchange convection in the diesel engine, the heat-exchange hollow metal pipe and the cooling water tank under the action of a circulating pump.
The device for heating diesel oil by using the diesel engine cooling liquid in the oil exploitation is characterized in that: the outer part of the soft high-temperature-resistant pipeline is provided with heat-insulating cotton.
The utility model discloses a beneficial effect is: the cooling liquid is connected to a heat exchanger of a diesel oil storage chamber through a hose made of a temperature-resistant material under the action of a diesel engine circulating pump to carry out heat replacement on diesel oil, and the diesel oil can run only by using No. 0 diesel oil in winter, so that the price difference between No. 20 diesel oil and No. 0 diesel oil is saved, and the running cost for petroleum exploitation is saved.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a perspective view of a part of the components in fig. 1 and 2.
In the figure: 1. the device comprises a diesel oil storage tank, 2, a diesel engine, 3, a cooling water tank, 4, a soft high-temperature-resistant pipeline, 6, a heat-replacement hollow metal pipe, 7, a sealing gasket, 8, a fastening nut, 9 and a water return pipe.
Detailed Description
In fig. 1 and 2, the method includes: diesel engine 2, coolant tank 3, diesel oil liquid storage pot 1, set up a heat replacement hollow metal pipe 6 in diesel oil liquid storage pot 1 bottom level, pass through the high temperature resistant pipeline 4 of soft type with the coolant liquid delivery port of diesel engine 2 and the water inlet sealing connection of heat replacement hollow metal pipe 6, the delivery port of heat replacement hollow metal pipe 6 passes through the high temperature resistant pipeline 4 of soft type and the water inlet sealing connection of coolant tank 3, the delivery port of coolant tank 3 passes through wet return 9 and the coolant liquid return water mouth sealing connection of diesel engine 2, under the effect of circulating pump, coolant liquid is in diesel engine 2, heat replacement hollow metal pipe 6, form circulation heat replacement convection current in coolant tank 3.
The device for heating diesel oil by using the diesel engine cooling liquid in the oil exploitation is characterized in that: and the heat insulation cotton is arranged outside the soft high-temperature-resistant pipeline 4.
In fig. 3, a heat-exchanging hollow metal pipe 6 is installed in the diesel oil storage tank 1 in fig. 1, four sealing gaskets 7 are sequentially inserted between two walls of the heat-exchanging hollow metal pipe 6 and the diesel oil storage tank 1, two fastening nuts 8 are screwed in, two ends of the heat-exchanging hollow metal pipe 6 are connected with a soft high-temperature-resistant pipeline 4 in fig. 1, the soft high-temperature-resistant pipeline 4 is connected to an inlet of a cooling water tank, and the soft high-temperature-resistant pipeline 4 at the other end is connected to a water outlet of a circulating pump of the diesel engine 2.
When heating diesel oil, cooling liquid in the normal operation of the diesel engine 2 enters the heat-displacement hollow metal pipe 6 through the soft high-temperature-resistant pipeline 4 under the action of the circulating pump, the high-temperature cooling liquid in the heat-displacement hollow metal pipe 6 and the diesel oil in the diesel oil storage tank 1 are subjected to heat displacement to play a role in heating the diesel oil, the cooling liquid after the heat displacement enters the cooling water tank 3 through the soft high-temperature-resistant pipeline 4, the cooling liquid enters the diesel engine 2 through the water return pipe 9 after being cooled again, the temperature of the No. 0 diesel oil in the diesel oil storage tank 1 rises after heat exchange, the freezing of the diesel oil is effectively prevented, and the purpose of normally extracting the oil by utilizing the No. 0 diesel. Effectively reducing the oil extraction cost.
Claims (2)
1. An apparatus for heating diesel oil by using diesel engine coolant in oil extraction, comprising: diesel engine (2), coolant tank (3), diesel oil liquid storage pot (1), characterized by: set up a heat replacement hollow metal pipe (6) in diesel oil liquid storage pot (1) bottom level, the cooling liquid delivery port with diesel engine (2) passes through the high temperature resistant pipeline of soft type (4) and the water inlet sealing connection of heat replacement hollow metal pipe (6), the delivery port of heat replacement hollow metal pipe (6) passes through the high temperature resistant pipeline of soft type (4) and the water inlet sealing connection of coolant tank (3), the delivery port of coolant tank (3) passes through wet return (9) and the cooling liquid return water mouth sealing connection of diesel engine (2), under the effect of circulating pump, cooling liquid is in diesel engine (2), heat replacement hollow metal pipe (6), form circulation heat replacement convection in coolant tank (3).
2. The apparatus for heating diesel oil using diesel engine coolant in oil exploitation according to claim 1, wherein: and heat insulation cotton is arranged outside the soft high-temperature-resistant pipeline (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305089.3U CN211116321U (en) | 2019-12-20 | 2019-12-20 | Device for heating diesel oil by using diesel engine cooling liquid in oil exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305089.3U CN211116321U (en) | 2019-12-20 | 2019-12-20 | Device for heating diesel oil by using diesel engine cooling liquid in oil exploitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211116321U true CN211116321U (en) | 2020-07-28 |
Family
ID=71695780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922305089.3U Expired - Fee Related CN211116321U (en) | 2019-12-20 | 2019-12-20 | Device for heating diesel oil by using diesel engine cooling liquid in oil exploitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211116321U (en) |
-
2019
- 2019-12-20 CN CN201922305089.3U patent/CN211116321U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200728 Termination date: 20211220 |