CN207865036U - A kind of natural gas acquisition component and vehicle-mounted compressor set - Google Patents
A kind of natural gas acquisition component and vehicle-mounted compressor set Download PDFInfo
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- CN207865036U CN207865036U CN201721802532.2U CN201721802532U CN207865036U CN 207865036 U CN207865036 U CN 207865036U CN 201721802532 U CN201721802532 U CN 201721802532U CN 207865036 U CN207865036 U CN 207865036U
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- acquisition
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- regulator valve
- natural gas
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Abstract
A kind of natural gas acquisition component provided by the utility model and vehicle-mounted compressor set are related to gas-fired equipment technical field, including acquisition pipeline and the first pressure regulator valve；Acquisition pipeline one end is used to connect with the gas compression component for presetting vehicle-mounted compressor set, to acquire the compressed fuel gas of vehicle-mounted compressor set；First pressure regulator valve is arranged on collection tube road, and reduced pressure treatment is carried out for the compressed fuel gas to acquisition.In the above-mentioned technical solutions, use a kind of design concept of the intermediate compression fuel gas directly acquiring vehicle-mounted compressor set itself as engine fuel gas, utilize above-mentioned natural gas acquisition component, it is connect pipeline one end is acquired with the gas compression component for presetting vehicle-mounted compressor set, fuel gas acquisition in gas compression component after one stage of compression cell compression is come, using a reduced pressure treatment, it can be directly applied on engine, this makes it possible to facilitate to obtain suitable fuel gas driving engine, improve work efficiency.
Description
Technical field
The utility model is related to gas-fired equipment technical fields, more particularly, to a kind of natural gas acquisition component and vehicle-mounted pressure
Contracting unit.
Background technology
Vehicle-mounted compressor set is commonly used for the gaslift supercharging of the natural gas well, is shut by liquid (You Heshui) with to solve well head
Problem.Since well head does not have industrial power, under normal circumstances, the driving device of vehicle-mounted compressor set is usually using natural gas engine
Machine, and fuel gas needed for natural gas engine operation is normally taken from the casing gas of well head.
But since casing gas is that have pressure high without the Primordial Qi of any processing, and supply gas pressure is unstable lacks
Point provides to engine so being required for that a set of independent gas filtration and pressure regulation sledge is provided separately before utilization and meets pressure
The clean fuel gas that power and cleannes require, so, the acquisition and use of casing gas are cumbersome, can substantially reduce work
Efficiency.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of natural gas acquisition component and vehicle-mounted compressor set
Casing gas is acquired present in technology, and for engine to provide the energy cumbersome, the technical issues of substantially reducing working efficiency.
A kind of natural gas acquisition component provided by the utility model, including acquisition pipeline and the first pressure regulator valve；
Described acquisition pipeline one end is used to connect with the gas compression component for presetting vehicle-mounted compressor set, to acquire vehicle-mounted pressure
The compressed fuel gas of contracting unit；The other end is for connecting engine fuel gas interface；
First pressure regulator valve is arranged on the collection tube road, is carried out at decompression for the compressed fuel gas to acquisition
Reason.
In the above-mentioned technical solutions, a kind of intermediate compression fuel gas work directly acquiring vehicle-mounted compressor set itself is used
For the design concept of engine fuel gas, using above-mentioned natural gas acquisition component, by described acquisition pipeline one end with it is default vehicle-mounted
The gas compression component of compressor set connects, and the fuel gas in gas compression component after one stage of compression cell compression is obtained
Come over, using a reduced pressure treatment, can be directly applied on engine, this makes it possible to facilitate to obtain suitable fuel
Gas drive moves engine, improves work efficiency.
Further, in the embodiments of the present invention, the natural gas acquisition component further includes the second pressure regulator valve；
Second pressure regulator valve is arranged on the collection tube road, for the compressed fuel by first pressure regulator valve
Gas carries out reduced pressure treatment.
Further, in the embodiments of the present invention, the collection tube road is additionally provided with check-valves；
The check-valves is arranged between first pressure regulator valve and second pressure regulator valve.
Further, in the embodiments of the present invention, the collection tube road is additionally provided with filter；
The filter is arranged between first pressure regulator valve and second pressure regulator valve.
Further, in the embodiments of the present invention, the collection tube road is additionally provided with the first safety valve；
First safety valve is arranged between first pressure regulator valve and second pressure regulator valve.
Further, in the embodiments of the present invention, the collection tube road is additionally provided with the second safety valve；
Second safety valve is arranged between second pressure regulator valve and engine fuel gas interface.
Further, in the embodiments of the present invention, the collection tube road is additionally provided with first manual ball valve；
The first manual ball valve is arranged between the gas compression component and first pressure regulator valve.
Further, in the embodiments of the present invention, the collection tube road is additionally provided with the second manual ball valve；
Second manual ball valve is arranged between first pressure regulator valve and second pressure regulator valve.
The utility model additionally provides a kind of vehicle-mounted compressor set, including gas compression component and natural gas described above
Acquisition component；
The gas compression component includes one stage of compression unit and two-stage compression unit；The one stage of compression unit includes edge
The level-one of airflow direction setting is into gas separating device, stage compressor and level-one air cooler；The two-stage compression unit includes along gas
Flow secondary inlet separator, split-compressor and the two level air cooler of direction setting；
The acquisition pipeline of the natural gas acquisition component is connected to the secondary inlet separator and the split-compressor
Between.
Further, in the embodiments of the present invention, the vehicle-mounted compressor set further include three stage compression unit and
Level Four compression unit；
The three stage compression unit includes that the three-level that is arranged along airflow direction is empty into gas separating device, three-stage blower and three-level
Cooler；The level Four compression unit includes that the level Four that is arranged along airflow direction is air-cooled into gas separating device, four-stage compressor and level Four
Device.
In the above-mentioned technical solutions, a kind of intermediate compression fuel gas work directly acquiring vehicle-mounted compressor set itself is used
For the design concept of engine fuel gas, using above-mentioned natural gas acquisition component, by described acquisition pipeline one end and gas compression
Component connects, and the fuel gas acquisition in gas compression component after one stage of compression cell compression is come, using once subtracting
Pressure processing, can be directly applied on engine, this makes it possible to facilitate to obtain suitable fuel gas driving engine, improve
Working efficiency.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the first structure schematic diagram for the natural gas acquisition component that the utility model one embodiment provides；
Fig. 2 is the second structural schematic diagram of the natural gas acquisition component that the utility model one embodiment provides；
Fig. 3 is the third structural schematic diagram for the natural gas acquisition component that the utility model one embodiment provides；
Fig. 4 is the 4th structural schematic diagram of the natural gas acquisition component that the utility model one embodiment provides；
Fig. 5 is the structural schematic diagram for the vehicle-mounted compressor set that the utility model one embodiment provides.
Reference numeral：
1- acquires pipeline；2- engine fuel gas interfaces；3- one stage of compression units；
4- two-stage compression units；5- three stage compression units；6- level Four compression units；
The first pressure regulator valves of 11-；The second pressure regulator valves of 12-；13- check-valves；
The first safety valves of 14-；The second safety valves of 15-；16- first manual ball valves；
The second manual ball valves of 17-；18- filters；
31- level-ones are into gas separating device；32- stage compressors；33- level-one air coolers；
41- secondary inlet separators；42- split-compressors；43- two level air coolers；
51- three-levels are into gas separating device；52- three-stage blowers；53- three-level air coolers；
61- level Four is into gas separating device；62- four-stage compressors；63- level Four air coolers.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the first structure schematic diagram for the natural gas acquisition component that the utility model one embodiment provides；Such as Fig. 1 institutes
Show, a kind of natural gas acquisition component provided in this embodiment, including acquisition pipeline 1 and the first pressure regulator valve 11；
1 one end of the acquisition pipeline is used to connect with the gas compression component for presetting vehicle-mounted compressor set, vehicle-mounted to acquire
The compressed fuel gas of compressor set；The other end is for connecting engine fuel gas interface 2；
First pressure regulator valve 11 is arranged on the acquisition pipeline 1, is depressurized for the compressed fuel gas to acquisition
Processing.
In order to easily provide the energy for engine, working efficiency is improved, so the technical solution of itself uses
A kind of design concept of the intermediate compression fuel gas directly acquiring vehicle-mounted compressor set itself as engine fuel gas.
When acquisition is supplied to the fuel gas of engine, using above-mentioned natural gas acquisition component, by the acquisition pipeline 1 one
It holds and is connect with the gas compression component for presetting vehicle-mounted compressor set, will be compressed by one stage of compression unit 3 in gas compression component
Fuel gas acquisition afterwards comes, and using a reduced pressure treatment, can be directly applied on engine, this makes it possible to convenient
Suitable fuel gas driving engine is obtained, is improved work efficiency.
Since after the fuel gas after gas compression component progress one stage of compression by vehicle-mounted compressor set, fuel gas
Pressure can be in 2.0MPa hereinafter, if directly acquiring the fuel gas after one stage of compression and being supplied to engine, just only
It need to can meet the pressure requirements of fuel gas using primary decompression, so, the acquisition pipeline 1 will pass through one stage of compression unit
3 compressed fuel gas acquisitions come, and using a reduced pressure treatment, can be directly applied on engine, greatly improve
Acquisition working efficiency to the fuel gas of engine is can be supplied to, it is very convenient quick.
Further, in the embodiments of the present invention, the natural gas acquisition component further includes the second pressure regulator valve 12；
Second pressure regulator valve 12 is arranged on the acquisition pipeline 1, for the pressure by first pressure regulator valve 11
Contracting fuel gas carries out reduced pressure treatment.
Fuel gas after by 11 reduced pressure treatment of the first pressure regulator valve is still unsatisfactory for the required fuel of present engine
When the pressure that gas should have, secondary decompression can be further carried out using the second pressure regulator valve 12, this makes it possible to meet more
More service conditions.
Further, in the embodiments of the present invention, check-valves 13 is additionally provided on the acquisition pipeline 1；
The check-valves 13 is arranged between first pressure regulator valve 11 and second pressure regulator valve 12.
It can prevent the fuel gas flowed along normal direction from the danger that reflux is poured in down a chimney occurs using the check-valves 13, make
Fuel gas can be flowed according to normal direction, ensure that whole stability and safety.
Further, in the embodiments of the present invention, filter 18 is additionally provided on the acquisition pipeline 1；
The filter 18 is arranged between first pressure regulator valve 11 and second pressure regulator valve 12.
The fuel gas that can be come to acquisition using the filter 18 is filtered processing, ensures the clean biography of fuel gas
It is defeated by engine.
Fig. 2 is the second structural schematic diagram of the natural gas acquisition component that the utility model one embodiment provides；Such as Fig. 2 institutes
Show, in the embodiments of the present invention, the first safety valve 14 is additionally provided on the acquisition pipeline 1；
First safety valve 14 is arranged between first pressure regulator valve 11 and second pressure regulator valve 12.
Can ensure that the internal pressure of local line segments is no more than limit value using first safety valve 14, to pipeline section and
Container carries out overpressure protection, ensure that whole stability and safety.
Fig. 2 is the second structural schematic diagram of the natural gas acquisition component that the utility model one embodiment provides；Such as Fig. 2 institutes
Show, in the embodiments of the present invention, the second safety valve 15 is additionally provided on the acquisition pipeline 1；
Second safety valve 15 is arranged between second pressure regulator valve 12 and engine fuel gas interface 2.
Similarly, can equally ensure that the internal pressure of local line segments is no more than using second safety valve 15 to limit
Value carries out overpressure protection to pipeline section and container, ensure that whole stability and safety.
Fig. 3 is the third structural schematic diagram for the natural gas acquisition component that the utility model one embodiment provides；Such as Fig. 3 institutes
Show, in the embodiments of the present invention, first manual ball valve 16 is additionally provided on the acquisition pipeline 1；
The first manual ball valve 16 is arranged between the gas compression component and first pressure regulator valve 11.
It can play the role of control acquisition pipeline 1 using the first manual ball valve 16 to be turned on and off, it being capable of basis
Demand arbitrarily opens or closes acquisition pipeline 1, starts or stops the acquisition to fuel gas.
Fig. 3 is the third structural schematic diagram for the natural gas acquisition component that the utility model one embodiment provides；Such as Fig. 3 institutes
Show, in the embodiments of the present invention, the second manual ball valve 17 is additionally provided on the acquisition pipeline 1；
Second manual ball valve 17 is arranged between first pressure regulator valve 11 and second pressure regulator valve 12.
Similarly, the work that control acquisition pipeline 1 is turned on and off can be similarly played using second manual ball valve 17
With, can arbitrarily open or close according to demand acquisition pipeline 1, start or stop the acquisition to fuel gas.
Fig. 4 is the 4th structural schematic diagram of the natural gas acquisition component that the utility model one embodiment provides；Fig. 5 is this
The structural schematic diagram for the vehicle-mounted compressor set that utility model one embodiment provides；In conjunction with shown in Fig. 4 and Fig. 5, the utility model
Additionally provide a kind of vehicle-mounted compressor set, including gas compression component and natural gas acquisition component described above；
The gas compression component includes one stage of compression unit 3 and two-stage compression unit 4；The one stage of compression unit 3 wraps
The level-one that is arranged along airflow direction is included into gas separating device 31, stage compressor 32 and level-one air cooler 33；The two-stage compression list
Member 4 includes secondary inlet separator 41, split-compressor 42 and the two level air cooler 43 being arranged along airflow direction；
The acquisition pipeline 1 of the natural gas acquisition component is connected to the secondary inlet separator 41 and the two-stage compression
Between machine 42.
Since concrete structure, the principle of work and power and the technique effect of the natural gas acquisition component are in detailed hereinbefore,
This is just repeated no more.
So any technology contents about the natural gas acquisition component, also can refer to above for the day
The record of right gas acquisition component.
From the foregoing, it will be observed that using a kind of intermediate compression fuel gas directly acquiring vehicle-mounted compressor set itself as engine
The design concept of fuel gas is connected described 1 one end of acquisition pipeline and gas compression component using above-mentioned natural gas acquisition component
It connects, the acquisition of 3 compressed fuel gas of one stage of compression unit will be passed through in gas compression component and is come, at primary decompression
Reason, can be directly applied on engine, this makes it possible to facilitate to obtain suitable fuel gas driving engine, improve work
Make efficiency.
Further, in the embodiments of the present invention, the vehicle-mounted compressor set further includes 5 He of three stage compression unit
Level Four compression unit 6；
The three stage compression unit 5 includes the three-level that is arranged along airflow direction into gas separating device 51,52 and of three-stage blower
Three-level air cooler 53；The level Four compression unit 6 includes the level Four that is arranged along airflow direction into gas separating device 61, four-stage compressor
62 and level Four air cooler 63.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of natural gas acquisition component, which is characterized in that including acquisition pipeline (1) and the first pressure regulator valve (11)；
Described acquisition pipeline (1) one end is used to connect with the gas compression component for presetting vehicle-mounted compressor set, to acquire vehicle-mounted pressure
The compressed fuel gas of contracting unit；The other end is for connecting engine fuel gas interface (2)；
First pressure regulator valve (11) is arranged on the acquisition pipeline (1), is depressurized for the compressed fuel gas to acquisition
Processing.
2. natural gas acquisition component according to claim 1, which is characterized in that further include the second pressure regulator valve (12)；
Second pressure regulator valve (12) is arranged on the acquisition pipeline (1), for by first pressure regulator valve (11)
Compressed fuel gas carries out reduced pressure treatment.
3. natural gas acquisition component according to claim 2, which is characterized in that be additionally provided on the acquisition pipeline (1)
Check-valves (13)；
The check-valves (13) is arranged between first pressure regulator valve (11) and second pressure regulator valve (12).
4. natural gas acquisition component according to claim 2, which is characterized in that be additionally provided on the acquisition pipeline (1)
Filter (18)；
The filter (18) is arranged between first pressure regulator valve (11) and second pressure regulator valve (12).
5. natural gas acquisition component according to claim 2, which is characterized in that be additionally provided on the acquisition pipeline (1)
First safety valve (14)；
First safety valve (14) is arranged between first pressure regulator valve (11) and second pressure regulator valve (12).
6. natural gas acquisition component according to claim 2, which is characterized in that be additionally provided on the acquisition pipeline (1)
Second safety valve (15)；
Second safety valve (15) is arranged between second pressure regulator valve (12) and engine fuel gas interface (2).
7. natural gas acquisition component according to claim 1, which is characterized in that be additionally provided on the acquisition pipeline (1)
First manual ball valve (16)；
The first manual ball valve (16) is arranged between the gas compression component and first pressure regulator valve (11).
8. natural gas acquisition component according to claim 2, which is characterized in that be additionally provided on the acquisition pipeline (1)
Second manual ball valve (17)；
Second manual ball valve (17) is arranged between first pressure regulator valve (11) and second pressure regulator valve (12).
9. a kind of vehicle-mounted compressor set, which is characterized in that including gas compression component and as described in any one of claim 1-8
Natural gas acquisition component；
The gas compression component includes one stage of compression unit (3) and two-stage compression unit (4)；The one stage of compression unit (3)
Include the level-one that is arranged along airflow direction into gas separating device (31), stage compressor (32) and level-one air cooler (33)；Described two
Grade compression unit (4) includes that the secondary inlet separator (41), split-compressor (42) and the two level that are arranged along airflow direction are air-cooled
Device (43)；
The acquisition pipeline (1) of the natural gas acquisition component is connected to the secondary inlet separator (41) and the two-stage compression
Between machine (42).
10. vehicle-mounted compressor set according to claim 9, which is characterized in that further include three stage compression unit (5) and level Four
Compression unit (6)；
The three stage compression unit (5) includes the three-level that is arranged along airflow direction into gas separating device (51), three-stage blower (52)
With three-level air cooler (53)；The level Four compression unit (6) includes the level Four that is arranged along airflow direction into gas separating device (61), four
Grade compressor (62) and level Four air cooler (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721802532.2U CN207865036U (en) | 2017-12-21 | 2017-12-21 | A kind of natural gas acquisition component and vehicle-mounted compressor set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721802532.2U CN207865036U (en) | 2017-12-21 | 2017-12-21 | A kind of natural gas acquisition component and vehicle-mounted compressor set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207865036U true CN207865036U (en) | 2018-09-14 |
Family
ID=63465678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721802532.2U Active CN207865036U (en) | 2017-12-21 | 2017-12-21 | A kind of natural gas acquisition component and vehicle-mounted compressor set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207865036U (en) |
-
2017
- 2017-12-21 CN CN201721802532.2U patent/CN207865036U/en active Active
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| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 101500 No. 18 Huitong Street, Miyun Economic Development Zone, Beijing Patentee after: Beijing Jerrywon Energy Equipment Manufacture Co., Ltd. Address before: No. 18 Huitong Street, 101500 Beijing Economic Development Zone Patentee before: Beijing Jerrywon Energy Equipment Manufacture Co., Ltd. |