CN209672903U - Oil field gathering and transportation dual-purpose heat exchanger - Google Patents
Oil field gathering and transportation dual-purpose heat exchanger Download PDFInfo
- Publication number
- CN209672903U CN209672903U CN201920360684.4U CN201920360684U CN209672903U CN 209672903 U CN209672903 U CN 209672903U CN 201920360684 U CN201920360684 U CN 201920360684U CN 209672903 U CN209672903 U CN 209672903U
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- shell
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- refrigerant
- oil field
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Abstract
The utility model discloses a kind of oil field gathering and transportation dual-purpose heat exchangers, including shell and the tube bank being set in the shell, the tube bank includes refrigerant tube bank and heating agent tube bank, refrigerant tube bank both ends are connect through the first tube sheet with the outer casing inner wall, heating agent tube bank both ends both pass through first tube sheet and connect through the second tube sheet with the outer casing inner wall, the interior of shell is additionally provided with the baffle of interlaced arrangement, and second tube sheet, first tube sheet, the baffle, first tube sheet and second tube sheet are set in turn in the interior of shell.The oil field gathering and transportation dual-purpose heat exchanger of the utility model using the above structure, the two kinds of heating agents of high temperature jacket water and high-temperature tail gas that can be generated simultaneously using gas electricity generator, is quickly heated refrigerant, improves heating efficiency.
Description
Technical field
The utility model relates to a kind of oilfield residual heat utilization technology more particularly to a kind of oil field gathering and transportation dual-purpose heat exchangers.
Background technique
A large amount of associated gas can be generated in oil extraction process, associated gas is traditional mostly based on methane, ethane, propane
Associated gas is directly discharged in atmosphere by oilfield exploitation, not only causes waste of energy, but also destroy local ecological environment, and is showed
Some associated gas are chiefly used in boiler, but because boiler burns easy fouling for a long time, so that efficiency of heating- utilization is low.
Utility model content
The purpose of the utility model is to provide a kind of oil field gathering and transportation dual-purpose heat exchangers, can be generated simultaneously using gas electricity generator
Two kinds of heating agents of high temperature jacket water and high-temperature tail gas, quickly heat refrigerant, improve heating efficiency.
To achieve the above object, the utility model provides a kind of oil field gathering and transportation dual-purpose heat exchanger, including shell and setting
Tube bank in the shell, the tube bank include refrigerant tube bank and heating agent tube bank, and refrigerant tube bank both ends are through the first pipe
Plate is connect with the outer casing inner wall, and heating agent tube bank both ends both pass through first tube sheet through in the second tube sheet and the shell
Wall connection, the interior of shell are additionally provided with the baffle of interlaced arrangement, second tube sheet, first tube sheet, the baffle,
First tube sheet and second tube sheet are set in turn in the interior of shell.
Preferably, the position between corresponding two first tube sheets of the shell offers gas inlet and tail gas goes out
Mouthful, the gas inlet is connected to the exhaust outlet of gas electricity generator, and the entrance of the gas electricity generator is connected to gas source.
Preferably, the position that the shell corresponds between first tube sheet and second tube sheet offers refrigerant inlet
And refrigerant exit.
Preferably, the position that the shell corresponds between second tube sheet and the shell offers heating agent entrance and heat
Matchmaker outlet, the jacket water outlet of the heating agent entrance and gas electricity generator.
Preferably, the heating agent tube bank includes at least one heat medium pipe, and the refrigerant tube bank includes at least one refrigerant pipe,
The heat medium pipe and the refrigerant pipe arranged for interval.
Preferably, the gas inlet and the offgas outlet are respectively arranged at the upper and lower sides of the shell.
Therefore, the oil field gathering and transportation dual-purpose heat exchanger using the above structure of the utility model can utilize fuel gas generation simultaneously
Two kinds of heating agents of high temperature jacket water and high-temperature tail gas that machine generates, quickly heat refrigerant, improve heating efficiency.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of oil field gathering and transportation dual-purpose heat exchanger of the embodiments of the present invention.
Wherein: 1, heating agent exports；2, refrigerant inlet；3, gas inlet；4, shell；5, baffle；6, heat medium pipe；7, refrigerant
Pipe；8, refrigerant exit；9, heating agent entrance；10, the first tube sheet；11, offgas outlet；12, the second tube sheet.
Specific embodiment
Below with reference to attached drawing, the utility model will be further described, it should be noted that the present embodiment is with this skill
Premised on art scheme, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is not
It is limited to the present embodiment.
Fig. 1 is a kind of structural schematic diagram of oil field gathering and transportation dual-purpose heat exchanger of the embodiments of the present invention, as shown in Figure 1,
The structure of the utility model, including shell and the tube bank being set in shell, tube bank includes refrigerant tube bank and heating agent tube bank, heating agent
Tube bank includes at least one heat medium pipe 6, and refrigerant tube bank includes at least one refrigerant pipe 7, heat medium pipe 6 and 7 arranged for interval of refrigerant pipe.
Refrigerant tube bank both ends are connect through the first tube sheet 10 with outer casing inner wall, and heating agent tube bank both ends both pass through the first tube sheet 10 through the second pipe
Plate 12 is connect with outer casing inner wall, and interior of shell is additionally provided with the baffle 5 of interlaced arrangement, the second tube sheet 12, the first tube sheet 10, baffle
5, the first tube sheet 10 and the second tube sheet 12 are set in turn in interior of shell；Wherein, between corresponding two the first tube sheets 10 of shell
Position offers gas inlet 3 and offgas outlet 11, and gas inlet 3 and offgas outlet 11 are respectively arranged at the upper and lower sides of shell,
Gas inlet 3 is connected to the exhaust outlet of gas electricity generator, and the entrance of gas electricity generator is connected to gas source, shell corresponding first
Position between tube sheet 10 and the second tube sheet 12 offers refrigerant inlet 2 and refrigerant exit 8, corresponding second tube sheet 12 of shell and outer
Position between shell offer heating agent entrance 9 and heating agent outlet 1, the jacket water outlet of heating agent entrance 9 and gas electricity generator,
Shell 4 successively offers heating agent outlet 1, refrigerant inlet 2, offgas outlet 11, gas inlet 3, cold from left to right in the present embodiment
Matchmaker outlet 8 and heating agent entrance 9, i.e., so that refrigerant and heating agent, tail gas it is contrary, improve heat exchanger effectiveness, and by combustion gas
The jacket water and high-temperature tail gas of generator discharge can access simultaneously carries out heat exchange in heat exchanger, improve heat exchange efficiency.
Therefore, the oil field gathering and transportation dual-purpose heat exchanger using the above structure of the utility model can utilize fuel gas generation simultaneously
Two kinds of heating agents of high temperature jacket water and high-temperature tail gas that machine generates, quickly heat refrigerant, improve heating efficiency.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System, although the utility model has been described in detail with reference to the preferred embodiment, those skilled in the art should manage
Solution: it still can be with the technical solution of the present invention is modified or equivalently replaced, and these are modified or equally replace
Changing also cannot make modified technical solution be detached from the spirit and scope of the technical scheme of the present invention.
Claims (6)
1. a kind of oil field gathering and transportation dual-purpose heat exchanger, including shell and the tube bank being set in the shell, it is characterised in that: described
Tube bank includes refrigerant tube bank and heating agent tube bank, and refrigerant tube bank both ends are connect through the first tube sheet with the outer casing inner wall, institute
It states heating agent tube bank both ends to both pass through first tube sheet and connect through the second tube sheet with the outer casing inner wall, the interior of shell is also set
It is equipped with the baffle of interlaced arrangement, second tube sheet, first tube sheet, the baffle, first tube sheet and described second
Tube sheet is set in turn in the interior of shell.
2. a kind of oil field gathering and transportation dual-purpose heat exchanger according to claim 1, it is characterised in that: corresponding two institutes of the shell
It states the position between the first tube sheet and offers gas inlet and offgas outlet, the exhaust outlet of the gas inlet and gas electricity generator
Connection, the entrance of the gas electricity generator are connected to gas source.
3. a kind of oil field gathering and transportation dual-purpose heat exchanger according to claim 1, it is characterised in that: the shell corresponds to described
Position between one tube sheet and second tube sheet offers refrigerant inlet and refrigerant exit.
4. a kind of oil field gathering and transportation dual-purpose heat exchanger according to claim 1, it is characterised in that: the shell corresponds to described
Position between two tube sheets and the shell offers heating agent entrance and heating agent outlet, the heating agent entrance and gas electricity generator
Jacket water outlet.
5. a kind of oil field gathering and transportation dual-purpose heat exchanger according to claim 1, it is characterised in that: the heating agent tube bank includes extremely
A few heat medium pipe, the refrigerant tube bank includes at least one refrigerant pipe, the heat medium pipe and the refrigerant pipe arranged for interval.
6. a kind of oil field gathering and transportation dual-purpose heat exchanger according to claim 2, it is characterised in that: the gas inlet and described
Offgas outlet is respectively arranged at the upper and lower sides of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360684.4U CN209672903U (en) | 2019-03-20 | 2019-03-20 | Oil field gathering and transportation dual-purpose heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360684.4U CN209672903U (en) | 2019-03-20 | 2019-03-20 | Oil field gathering and transportation dual-purpose heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209672903U true CN209672903U (en) | 2019-11-22 |
Family
ID=68572267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920360684.4U Active CN209672903U (en) | 2019-03-20 | 2019-03-20 | Oil field gathering and transportation dual-purpose heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209672903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418408A (en) * | 2021-08-23 | 2021-09-21 | 东营兴盛特种设备科技有限公司 | Heat exchanger for oil field |
-
2019
- 2019-03-20 CN CN201920360684.4U patent/CN209672903U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418408A (en) * | 2021-08-23 | 2021-09-21 | 东营兴盛特种设备科技有限公司 | Heat exchanger for oil field |
| CN113418408B (en) * | 2021-08-23 | 2021-11-30 | 东营兴盛特种设备科技有限公司 | Heat exchanger for oil field |
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