CN207364651U - A kind of natural-gas stores supercharging device - Google Patents
A kind of natural-gas stores supercharging device Download PDFInfo
- Publication number
- CN207364651U CN207364651U CN201721120320.6U CN201721120320U CN207364651U CN 207364651 U CN207364651 U CN 207364651U CN 201721120320 U CN201721120320 U CN 201721120320U CN 207364651 U CN207364651 U CN 207364651U
- Authority
- CN
- China
- Prior art keywords
- pressurized cylinder
- cylinder
- heat exchanger
- tracheae
- pressurized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of natural-gas to store supercharging device, including the first pressurized cylinder, pressurizing cylinder, first heat exchanger, 3rd pressurized cylinder and second heat exchanger, first pressurized cylinder is internally provided with first piston, the first pressurized cylinder lower right corner is communicated by tracheae with the supercharging air cavity of the second pressurized cylinder inner right side, the first push plate is provided with first screw, communicating pipe is fixed with the partition plate, top is connected by tracheae with first heat exchanger on the right side of second pressurized cylinder, the first heat exchanger upper right side is by tracheae with being connected on the right side of the 3rd pressurized cylinder, the pressurizing cylinder bottom is by hydraulic oil pipe with being connected on the left of the 3rd pressurized cylinder, it is connected on the right side of 3rd pressurized cylinder by tracheae with second heat exchanger.The utility model is rational in infrastructure, working stability, and what can be stablized is pressurized natural gas, makes natural gas contraction of gas, is readily transported.
Description
Technical field
Natural gas facility technical field is the utility model is related to, is specially a kind of natural-gas storage supercharging device.
Background technology
Natural gas is contained in underground porous gap rock stratum, including casing-head gas, reservoir gas, coal bed gas, gas of mud volcano and biology
Gas etc. is generated, is also had on a small quantity for coal seam, it is high-grade fuel and industrial chemicals, can also manufacture carbon black, chemicals and liquefaction
Oil gas, is the important source material of modern industry by the propane of natural gas production, butane, and natural gas generally passes through pipeline in transport
Or transported in compressing into storage tank, traditional natural gas storage booster fluctuation of service, can be lifted increased
Pressure value is limited, and power consumption is big, production cost is high.
Utility model content
The purpose of this utility model is to provide a kind of natural-gas to store supercharging device, to solve in above-mentioned background technology
The problem of proposition, possessed beneficial effect are：The new structure is reasonable, working stability, and what can be stablized increases natural gas
Pressure, makes natural gas contraction of gas, is readily transported.
To achieve the above object, the utility model provides following technical solution：A kind of natural-gas stores supercharging device, bag
The first pressurized cylinder, pressurizing cylinder, first heat exchanger, the 3rd pressurized cylinder and second heat exchanger are included, in first pressurized cylinder
Portion is provided with first piston, and the first pressurized cylinder bottom is fixed on the left of the second pressurized cylinder, the first pressurized cylinder lower right corner
Communicated by tracheae with the supercharging air cavity of the second pressurized cylinder inner right side, and check valve is installed on tracheae, second supercharging
Cylinder is fixed on base left end, is provided with the second motor on the left of second pressurized cylinder, the shaft and second on second motor
First screw of the pressurised oil intracavitary of pressurized cylinder inside left is connected, and the first screw right end is fixed on the second increasing by bearing
On partition plate in the middle part of cylinder pressure, the first push plate is provided with first screw, communicating pipe, the supercharging are fixed with the partition plate
Oil pocket is communicated by communicating pipe with supercharging air cavity, and the supercharging air cavity is internally provided with second piston, and second pressurized cylinder is right
It is connected above side by tracheae with first heat exchanger, the first heat exchanger is fixed on the second pressurized cylinder position right side
On the base of side, the first heat exchanger upper right side is connected by tracheae with the 3rd pressurized cylinder right side, and is provided with tracheae
Check valve, is provided with pressurizing cylinder, is provided with the top of the pressurizing cylinder between the first heat exchanger and the 3rd pressurized cylinder
First motor, the shaft on first motor are connected with the second screw inside pressurizing cylinder, are set on second screw
There is the second push plate, the pressurizing cylinder bottom is connected by hydraulic oil pipe with the 3rd pressurized cylinder left side, in the 3rd pressurized cylinder
Portion is provided with the 3rd piston, is connected on the right side of the 3rd pressurized cylinder by tracheae with second heat exchanger.
Preferably, the first pressurized cylinder upper left side and lower left are respectively arranged with hydraulic oil inlet and Imported gas.
Preferably, second motor is fixed on base by motor cabinet.
Preferably, be rotation connection between first push plate and the first screw, second screw and the second push plate it
Between for rotation connection.
Preferably, the second heat exchanger is fixed on the right side of the 3rd pressurized cylinder on the base of position, and described the
Gas outlet is provided with the right side of two heat exchangers.
Compared with prior art, the beneficial effects of the utility model are：
1st, this it is new be compressed using multistage set by natural qi leel is multigroup, rational in infrastructure, working stability, can stablize
Natural gas is pressurized, work efficiency is high.
2nd, this it is new be driven in the second pressurized cylinder and the 3rd pressurized cylinder using screw and push plate, made using hydraulic oil
It is pressurized for medium, it is stable, integrally follow Pasco principle so that increasing holds that pressure is big, to the compression efficiency of natural gas
Height, small power consumption.
3rd, the first heat exchanger of the new setting and second heat exchanger can be during natural gas be compressed by heat
Amount is swapped out in time, reduces the temperature of natural gas, reduces compression difficulty, improves the compression ratio of natural gas.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the first pressurized cylinder structure diagram of the utility model；
Fig. 3 is the second pressurized cylinder structure diagram of the utility model；
Fig. 4 is the pressurizing cylinder and the 3rd pressurized cylinder structure diagram of the utility model.
In figure：The first pressurized cylinders of 1-；2- check valves；3- tracheaes；The first motors of 4-；5- pressurizing cylinders；6- hydraulic oil inlets；
7- Imported gas；The second motors of 8-；The second pressurized cylinders of 9-；10- first heat exchangers；11- bases；12- hydraulic oil pipes；13-
3rd pressurized cylinder；14- second heat exchangers；15- gas outlets；16- first pistons；17- is pressurized oil pocket；The first screws of 18-；
19- communicating pipes；20- is pressurized air cavity；21- motor cabinets；The first push plates of 22-；23- partition plates；24- second pistons；The second push plates of 25-；
The second screws of 26-；The 3rd pistons of 27-.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of natural-gas stores supercharging device, including
First pressurized cylinder 1, pressurizing cylinder 5, first heat exchanger 10, the 3rd pressurized cylinder 13 and second heat exchanger 14, the first pressurized cylinder 1
First piston 16 is internally provided with, 1 bottom of the first pressurized cylinder is fixed on the left side of the second pressurized cylinder 9, and 1 lower right corner of the first pressurized cylinder leads to
The supercharging air cavity 20 that tracheae 3 is crossed with 9 inner right side of the second pressurized cylinder communicates, and check valve 2 is provided with tracheae 3, the second supercharging
Cylinder 9 is fixed on 11 left end of base, and the left side of the second pressurized cylinder 9 is provided with the second motor 8, and the shaft on the second motor 8 increases with second
The first screw 18 in the supercharging oil pocket 17 of 9 inside left of cylinder pressure is connected, and 18 right end of the first screw is fixed on second by bearing
On the partition plate 23 at the middle part of pressurized cylinder 9, the first push plate 22 is provided with the first screw 18, communicating pipe 19 is fixed with partition plate 23, increased
Pumping cavity 17 is communicated by communicating pipe 19 with supercharging air cavity 20, and supercharging air cavity 20 is internally provided with second piston 24, the second supercharging
The right side of cylinder 9 top is connected by tracheae 3 with first heat exchanger 10, and first heat exchanger 10 is fixed on where the second pressurized cylinder 9
On base 11 on the right side of at position, 10 upper right side of first heat exchanger is connected by tracheae 3 with the right side of the 3rd pressurized cylinder 13, and gas
Check valve 2 is installed on pipe 3, pressurizing cylinder 5, pressurizing cylinder 5 are provided between 10 and the 3rd pressurized cylinder 13 of first heat exchanger
Top is provided with the first motor 4, and the shaft on the first motor 4 is connected with the second screw 26 inside pressurizing cylinder 5, the second screw
The second push plate 25 is provided with 26,5 bottom of pressurizing cylinder is connected by hydraulic oil pipe 12 with the left side of the 3rd pressurized cylinder 13, and the 3rd increases
Cylinder pressure 13 is internally provided with the 3rd piston 27, and the right side of the 3rd pressurized cylinder 13 is connected by tracheae 3 with second heat exchanger 14, and first
1 upper left side of pressurized cylinder and lower left are respectively arranged with hydraulic oil inlet 6 and Imported gas 7, and the second motor 8 passes through motor cabinet 21
Fixed is on the pedestal 11 rotation connection between the first push plate 22 and the first screw 18, the second screw 26 and the second push plate 25 it
Between for rotation connection, second heat exchanger 14 is fixed on the base 11 of 13 right side position of the 3rd pressurized cylinder, the second heat
The right side of exchanger 14 is provided with gas outlet 15.
Operation principle：In use, natural gas is entered in the first pressurized cylinder 1 by Imported gas 7, in the first pressurized cylinder 1
First piston 16 move down under the promotion of hydraulic oil and pressurize to natural gas, compressed natural gas passes through tracheae 3
Entered with check valve 2 in the second pressurized cylinder 9 in the supercharging air cavity 20 on right side, second motor 8 in the left side of the second pressurized cylinder 9 rotates
The first screw 18 is driven to rotate so that the first push plate 22 moves right, and the first push plate 22 promotes 9 left side pressurised oil of the second pressurized cylinder
For hydraulic oil in chamber 17 from entering communicating pipe 19 in supercharging air cavity 20, hydraulic oil promotes the second piston 24 in supercharging air cavity 20
Move right and be compressed to entering the natural gas in supercharging air cavity 20, compressed high-temperature natural gas is handed over by the first heat
Temperature declines after parallel operation 10, and afterwards into the 3rd pressurized cylinder 13, the rotation of the first motor 4 on pressurizing cylinder 5 drives supercharging
The second screw 26 in oil cylinder 5 rotates so that the second push plate 25 is moved down squeezes into the 3rd increasing by the hydraulic oil in pressurizing cylinder 5
In cylinder pressure 13, the high pressure liquid pressure oil in the 3rd pressurized cylinder 13 promotes the 3rd piston 27 to move right to the day in the 3rd pressurized cylinder 13
Right gas is further pressurized, the natural gas further compressed after second heat exchanger 14 cools down from gas outlet 15 into
Enter into storage tank.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of natural-gas stores supercharging device, including the first pressurized cylinder (1), pressurizing cylinder (5), first heat exchanger
(10), the 3rd pressurized cylinder (13) and second heat exchanger (14), it is characterised in that：First pressurized cylinder (1) is internally provided with
First piston (16), the first pressurized cylinder (1) bottom are fixed on the left of the second pressurized cylinder (9), and first pressurized cylinder (1) is right
Inferior horn is communicated by tracheae (3) with the supercharging air cavity (20) of the second pressurized cylinder (9) inner right side, and is provided with list on tracheae (3)
To valve (2), second pressurized cylinder (9) is fixed on base (11) left end, and the second electricity is provided with the left of second pressurized cylinder (9)
Machine (8), the shaft on second motor (8) and first in the supercharging oil pocket (17) of the second pressurized cylinder (9) inside left
Bar (18) is connected, and the first screw (18) right end is fixed on the partition plate (23) in the middle part of the second pressurized cylinder (9) by bearing, institute
State and the first push plate (22) is provided with the first screw (18), communicating pipe (19), the pressurised oil are fixed with the partition plate (23)
Chamber (17) is communicated by communicating pipe (19) with supercharging air cavity (20), and the supercharging air cavity (20) is internally provided with second piston
(24), top is connected by tracheae (3) with first heat exchanger (10) on the right side of second pressurized cylinder (9), and first heat is handed over
Parallel operation (10) is fixed on the base (11) on the right side of the second pressurized cylinder (9) position, and the first heat exchanger (10) is right
Top is connected by tracheae (3) with the 3rd pressurized cylinder (13) right side, and check valve (2) is provided with tracheae (3), first heat
Pressurizing cylinder (5) is provided between exchanger (10) and the 3rd pressurized cylinder (13), first is provided with the top of the pressurizing cylinder (5)
Motor (4), shaft on first motor (4) second screw (26) internal with pressurizing cylinder (5) are connected, described second
The second push plate (25) is provided with bar (26), pressurizing cylinder (5) bottom passes through hydraulic oil pipe (12) and the 3rd pressurized cylinder
(13) left side is connected, and the 3rd pressurized cylinder (13) is internally provided with the 3rd piston (27), the 3rd pressurized cylinder (13) right side
It is connected by tracheae (3) with second heat exchanger (14).
A kind of 2. natural-gas storage supercharging device according to claim 1, it is characterised in that：First pressurized cylinder
(1) upper left side and lower left are respectively arranged with hydraulic oil inlet (6) and Imported gas (7).
A kind of 3. natural-gas storage supercharging device according to claim 1, it is characterised in that：Second motor (8)
It is fixed on by motor cabinet (21) on base (11).
A kind of 4. natural-gas storage supercharging device according to claim 1, it is characterised in that：First push plate (22)
It is rotation connection between the first screw (18), is rotation connection between second screw (26) and the second push plate (25).
A kind of 5. natural-gas storage supercharging device according to claim 1, it is characterised in that：The second heat exchanger
(14) it is fixed on the right side of the 3rd pressurized cylinder (13) on the base (11) of position, is set on the right side of the second heat exchanger (14)
It is equipped with gas outlet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120320.6U CN207364651U (en) | 2017-09-01 | 2017-09-01 | A kind of natural-gas stores supercharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120320.6U CN207364651U (en) | 2017-09-01 | 2017-09-01 | A kind of natural-gas stores supercharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207364651U true CN207364651U (en) | 2018-05-15 |
Family
ID=62351176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721120320.6U Expired - Fee Related CN207364651U (en) | 2017-09-01 | 2017-09-01 | A kind of natural-gas stores supercharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207364651U (en) |
-
2017
- 2017-09-01 CN CN201721120320.6U patent/CN207364651U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103452612B (en) | Compressed air energy storage system using carbon dioxide as working medium | |
| CN103518050A (en) | Compressed gas storage and recovery system and method of operation systems | |
| CN107489469A (en) | A kind of low temperature liquid air energy storage systems | |
| CN110145290B (en) | Liquid nitrogen multistage fracturing system and method for hot dry rock geothermal well | |
| CN110578666A (en) | Hydraulic constant-pressure double-effect compressed air energy storage system | |
| CN201334997Y (en) | Piston type chlorine gas compressor | |
| CN203420754U (en) | Energy storage system of compressed gas with carbon dioxide as working medium | |
| CN102536839B (en) | Liquid conveying system | |
| CN204827828U (en) | Reciprocating type cryogenic liquids booster compressor of hydraulic pressure | |
| CN207364651U (en) | A kind of natural-gas stores supercharging device | |
| CN102650373B (en) | L-CNG (Liquid-Compressed Natural Gas) skid-mounted device without energy consumption | |
| CN203161513U (en) | Novel low-temperature reciprocating pump composite sealing structure | |
| CN205137067U (en) | Liquid gas preparation compressed gas's device | |
| CN202252841U (en) | Skid mounted liquefied natural gas automobile gas filling device | |
| CN103486823B (en) | A kind of mobile oil field nitrogen liquefying plant | |
| US20240003271A1 (en) | Plant for producing mechanical energy from a carrier fluid under cryogenic conditions | |
| CN105298949B (en) | A kind of portable gas supercharging device | |
| CN204387674U (en) | Liquid nitrogen pump vehicle | |
| CN204283660U (en) | A kind of isothermal expansion power system of constant pressure air feeding | |
| CN202441609U (en) | Liquid conveying system | |
| CN209035587U (en) | A kind of natural gas line cutter device | |
| CN203822467U (en) | Indirect cooling cycle gas turbine using waste heat of low-pressure compressor for power generation | |
| CN113565470A (en) | Gas injection displacement pneumatic pressurization system and method for promoting coal seam gas extraction | |
| CN201696161U (en) | Electric energy storing and regenerating device | |
| CN206701185U (en) | Free-piston type gas pressure adaptation |
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: 20180515 Termination date: 20200901 |