CN208859319U - A kind of natural gas recycling system - Google Patents
A kind of natural gas recycling system Download PDFInfo
- Publication number
- CN208859319U CN208859319U CN201821760449.8U CN201821760449U CN208859319U CN 208859319 U CN208859319 U CN 208859319U CN 201821760449 U CN201821760449 U CN 201821760449U CN 208859319 U CN208859319 U CN 208859319U
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- natural gas
- recycling system
- pressure
- gas recycling
- steel cylinder
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Abstract
The utility model discloses a kind of natural gas recycling systems, including transport steel cylinder, heat insulation protection cover, port, gas cylinder switch, slow pressure pipe, connection hose, customization pressure sensor, air gauge, elastic valve and compensation compressor；The beneficial effects of the utility model are: the natural gas recycling system structure is simple, design is reasonable, cost is suitable, high pressure gas cylinder is able to bear very big pressure, it is easy to use, recycling well can be carried out to natural gas and is utilized, the crust of the device structural strength is big, external impact force can be resisted, and the gasification pipe uses high molecular material, it can be good at resisting oxidability, and pressure when bearing from tank body release gas, the recycling system is provided with warning device simultaneously, it can timely find danger, it is handled by staff, stability is strong when the recycling system works, it is suitble to promote the use of.
Description
Technical field
The utility model relates to a kind of recycling system, specially a kind of natural gas recycling system belongs to combustion gas
Apparatus field.
Background technique
Now when long-distance transport liquefied natural gas, need to carry a large amount of LNG tank, certainly in manufacture storage tank
Shi Douhui sets a safe release pressure, and when the pressure inside LNG tank is more than release pressure, storage tank can be certainly
Dynamic a part of liquefied natural gas of discharge avoids so that the pressure of LNG tank be made to remain under release pressure
Pressure in storage tank is excessive to be led to hypertonia and explodes, and the liquefied natural gas in LNG tank becomes completely
When compressed gas, volume can expand 625 times, at 17 degree of temperature on average of daytime, if LNG tank by 30 days with
When upper idle, the liquefied natural gas in tank can be reduced to original 10%, waste especially severe, present technology even without pair
This part waste does one it is effective utilize, therefore this field need it is a kind of can be by the liquid of LNG tank automatic-discharging
Change the natural gas recovery system that natural gas is collected and used.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of natural gas recycling system.
The utility model achieves the above object through the following technical schemes: a kind of natural gas recycling system, including
Transport steel cylinder, heat insulation protection cover, port, gas cylinder switch, slow pressure pipe, connection hose, customization pressure sensor, air gauge, elastic valve
With compensation compressor；The surface layer for transporting steel cylinder is provided with heat insulation protection cover, and the top for transporting steel cylinder is provided with port,
The top for transporting steel cylinder is provided with gas cylinder switch, and the gas cylinder switch is connected by connection hose with customization pressure sensor,
The connection hose is connected by air gauge with slow pressure pipe, and the customization pressure sensor and barometric centre are provided with feather valve
Door, the compensation compressor are connected by connection hose with steel cylinder is transported.
Preferably, steel cylinder is transported to prevent from causing not in the way of transport since severe jolt sets off an explosion in order to protect
Necessary loss, the heat insulation protection cover are internally provided with damping spring.
Preferably, gas leakage leaves security risk in order to prevent, and the outside of the port is provided with sealing ring.
Preferably, in order to prevent gas from leaking in the case where switching and closing, the inside setting of the gas cylinder switch
There is seal gasket.
Preferably, in order to facilitate the installation of and disassembly, it is described connection hose joint be provided with screw thread, and the connection
Screw thread on hose is connected with the screw hole in slow pressure pipe.
Preferably, in order to can detecte gas flow rate, the customization pressure sensor is internally provided with gas flow rate meter.
Preferably, elastic valve is enable to bounce and close in order to which gas pressure can be incuded, outside the elastic valve
Portion is provided with pressure sensitivity spring.
Preferably, in order to keep pressure to stablize, the compensation compressor is internally provided with pressure-activated device.
The beneficial effects of the utility model are: the natural gas recycling system structure is simple, rationally, cost is suitable for design
Preferably, high pressure gas cylinder is able to bear very big pressure, easy to use, and recycling well can be carried out to natural gas and is utilized, the dress
It sets that shell mechanism intensity is big, external impact force can be resisted, and the gasification pipe uses high molecular material, can be good at
Oxidability is resisted, and bears pressure when discharging gas from tank body, while the recycling system is provided with alarm dress
It sets, can timely find danger, be handled by staff, stability is strong when which works, and suitable popularization makes
With.
Detailed description of the invention
Fig. 1 is natural gas recycling system schematic diagram described in the utility model；
Fig. 2 is the utility model pressure sensor and air pressure table structure schematic diagram；
Fig. 3 is that the utility model transports steel cylinder structural schematic diagram；
In figure: 1, transport steel cylinder, 2, heat insulation protection cover, 3, port, 4, gas cylinder switch, 5, slow pressure pipe, 6, connection hose, 7,
Customize pressure sensor, 8, air gauge, 9, elastic valve, 10, compensation compressor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of natural gas recycling system are please referred to, including transports steel cylinder 1, heat insulation protection cover 2, port 3, gas
Bottle switch 4, slow pressure pipe 5, connection hose 6, customization pressure sensor 7, air gauge 8, elastic valve 9 and compensation compressor 10；The fortune
It send the surface layer of steel cylinder 1 to be provided with heat insulation protection cover 2, transports steel cylinder 1 to protect to prevent in the way of transport due to acutely running
It winnows with a dustpan and sets off an explosion, cause unnecessary loss, the heat insulation protection cover 2 is internally provided with damping spring, the transport steel cylinder 1
Top be provided with port 3, in order to prevent gas leakage leave security risk, the outside of the port 3 is provided with sealing ring, institute
The top for stating transport steel cylinder 1 is provided with gas cylinder switch 4, described in order to prevent gas from leaking in the case where switch 4 is closed
Gas cylinder switch 4 is internally provided with seal gasket, and the gas cylinder switch 4 is connected by connection hose 6 with customization pressure sensor 7,
The connection hose 6 is connected by air gauge 8 with slow pressure pipe 5, is connect in order to facilitate the installation of with disassembly, the connection hose 6
Screw thread is provided at head, and the screw thread on the connection hose 6 is connected with the screw hole in slow pressure pipe 5, the customization pressure sensitivity
The centre of device 7 and air gauge 8 is provided with elastic valve 9, in order to can detecte gas flow rate, the inside of the customization pressure sensor 7
It is provided with gas flow rate meter, so that elastic valve 9 is bounced and is closed in order to which gas pressure can be incuded, the elastic valve 9
Outside be provided with pressure sensitivity spring, the compensation compressor 10 is connected by connection hose 6 with transport steel cylinder 1, in order to keep
Pressure is stablized, and the compensation compressor 10 is internally provided with pressure-activated device.
The course of work: carrying out installation natural gas recycling system according to different order first, transports steel cylinder and passes through slow pressure
Guan and connection hose is connected with three transport steel cylinders, it is also exactly to customize that when installation, which will first fix slow pressure pipe and connect hose,
The installation of pressure sensor prevents the firmly excessive damage for leading to part, is secondly exactly to notice that the seam crossing of each pipeline will seal, with
It prevents from leaking, it is noted that erection sequence when installation.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of natural gas recycling system, including transport steel cylinder (1), heat insulation protection cover (2), port (3), gas cylinder switch
(4), delay pressure pipe (5), connection hose (6), customization pressure sensor (7), air gauge (8), elastic valve (9) and compensation compressor
(10)；It is characterized by: the surface layer for transporting steel cylinder (1) is provided with heat insulation protection cover (2), it is described to transport the upper of steel cylinder (1)
Portion is provided with port (3), and the top for transporting steel cylinder (1) is provided with gas cylinder switch (4), and the gas cylinder switch (4) passes through company
Hose (6) is connect to be connected with customization pressure sensor (7), the connection hose (6) is connected by air gauge (8) with slow pressure pipe (5),
The centre of customization pressure sensor (7) and air gauge (8) is provided with elastic valve (9), and the compensation compressor (10) passes through company
It connects hose (6) and is connected with steel cylinder (1) is transported.
2. a kind of natural gas recycling system according to claim 1, it is characterised in that: the heat insulation protection cover (2)
Be internally provided with damping spring.
3. a kind of natural gas recycling system according to claim 1, it is characterised in that: the outside of the port (3)
It is provided with sealing ring.
4. a kind of natural gas recycling system according to claim 1, it is characterised in that: the gas cylinder switch (4)
It is internally provided with seal gasket.
5. a kind of natural gas recycling system according to claim 1, it is characterised in that: connection hose (6)
Joint is provided with screw thread, and the screw thread on connection hose (6) is connected with the screw hole on slow pressure pipe (5).
6. a kind of natural gas recycling system according to claim 1, it is characterised in that: the customization pressure sensor (7)
Be internally provided with gas flow rate meter.
7. a kind of natural gas recycling system according to claim 1, it is characterised in that: the elastic valve (9)
Outside is provided with pressure sensitivity spring.
8. a kind of natural gas recycling system according to claim 1, it is characterised in that: the compensation compressor (10)
Be internally provided with pressure-activated device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760449.8U CN208859319U (en) | 2018-10-29 | 2018-10-29 | A kind of natural gas recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760449.8U CN208859319U (en) | 2018-10-29 | 2018-10-29 | A kind of natural gas recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208859319U true CN208859319U (en) | 2019-05-14 |
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ID=66421659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821760449.8U Active CN208859319U (en) | 2018-10-29 | 2018-10-29 | A kind of natural gas recycling system |
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| Country | Link |
|---|---|
| CN (1) | CN208859319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217745A (en) * | 2021-06-07 | 2021-08-06 | 唐山市丰南区高氏工业气体有限公司 | Natural gas safety diffusing device |
-
2018
- 2018-10-29 CN CN201821760449.8U patent/CN208859319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217745A (en) * | 2021-06-07 | 2021-08-06 | 唐山市丰南区高氏工业气体有限公司 | Natural gas safety diffusing device |
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