CN205535030U - Novel pressure vessel based on graphite alkene - Google Patents
Novel pressure vessel based on graphite alkene Download PDFInfo
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- CN205535030U CN205535030U CN201620233077.8U CN201620233077U CN205535030U CN 205535030 U CN205535030 U CN 205535030U CN 201620233077 U CN201620233077 U CN 201620233077U CN 205535030 U CN205535030 U CN 205535030U
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- inner bag
- graphite alkene
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Abstract
The utility model relates to a novel pressure vessel based on graphite alkene, including hollow inner bag and shell, the inner bag is placed inside the shell, and the shell is equipped with and accesss to the inside container entry of inner bag, and pressure vessel still is equipped with anticorrosions, prevents the graphite alkene layer of static, and graphite alkene layer coats in the surface of shell, and graphite alkene layer has fine heat stability and chemical stability, and corrosion resistance is strong, can coat to be used for different metal material top layers, and the application range guangZhou has reduced manufacturing cost, has better market competition.
Description
Technical field
This utility model relates to technical field of mechanical equipment, is specifically related to carry the pressure vessel of certain pressure.
Background technology
Pressure vessel, refers to for filling gas or liquid, the Sealing Arrangement of carrying certain pressure.In the industrial circles such as oil, chemical industry, environmental protection, metallurgy, biological engineering, pressure vessel is often used in and holds inflammable explosive article, such as separator, storage tank and heating furnace etc..Pressure vessel is typically under the adverse circumstances such as high temperature, high pressure working, and therefore, after once pressure vessel is corroded breakage, the electrostatic in life will easily touch the inflammable explosive article within pressure vessel, thus serious security incident occurs.
For this; someone just strengthens the corrosion resistance of pressure vessel by changing the metal material constituting pressure vessel; but the mechanical property of different metal material, corrosion resistance, heat-resisting quantity and processing technology etc. are each variant; the performance of each material is all changeless; when excessively focusing on corrosion resistance during selected material; just certainly will not balance other performances of material; usually there will be selection difficulty; additionally; often change the material of pressure vessel; also it is unfavorable for the automated production of pressure vessel, adds production cost.
Utility model content
In order to solve existing pressure vessel and easily be corroded, changing the technical problem that material cost is high; this utility model provides a kind of novel pressure container based on Graphene; the graphene coated layer of case surface at pressure vessel; pressure vessel can be effectively protected be not corroded; the most effectively prevent the generation of electrostatic simultaneously, and without changing metal material, the most applied widely; and low cost, concrete technical scheme is as follows:
A kind of novel pressure container based on Graphene, including hollow inner bag and shell, inner bag is placed on enclosure, and shell is provided with the container entrance led within inner bag, pressure vessel is additionally provided with the graphene layer of anticorrosion, antistatic, and graphene layer is coated on the outer surface of shell.
As another kind of preferred version of the present utility model, the thickness of described graphene layer is 10～100 μm.
As another kind of preferred version of the present utility model, described graphene layer, in the environment of 150～250 DEG C, forms through spraying in 2 hours.
As another kind of preferred version of the present utility model, described graphene layer, in the environment of 100～150 DEG C, forms through spraying in 8 hours.
As another kind of preferred version of the present utility model, described graphene layer is single-layer graphene or bilayer graphene or multi-layer graphene.
As another kind of preferred version of the present utility model, described inner bag is used for filling gas or liquid.
As another kind of preferred version of the present utility model, the thickness of described graphene layer is 50 μm.
The beneficial effects of the utility model: relative to the technical scheme improving corrosion resistance in prior art by changing the material of pressure vessel, pressure vessel of the present utility model can work under conditions of high temperature, high pressure, ensure that the internal material that loads is not revealed, safety is high, and graphene layer has good heat stability and chemical stability, and corrosion resistance is strong, different metal top layer can be coated on and without more conversion materials, range is wide, reduces production cost, has the preferable market competitiveness.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the zoomed-in view in Fig. 1 at A.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is described further:
As depicted in figs. 1 and 2; a kind of novel pressure container based on Graphene; including hollow inner bag 1 and shell 2, inner bag 1 is for filling gas or liquid, and inner bag 1 is internal carries certain pressure; it is internal that inner bag 1 is placed on shell 2; shell 2 is protected inner bag 1, shell 2 to be provided with the container entrance 3 led within inner bag 1, gas or liquid and is entered inner bag 1 inside from container entrance 3; pressure vessel is additionally provided with the graphene layer 4 of anticorrosion, antistatic, and graphene layer 4 is coated on the outer surface of shell 2.
The thickness of graphene layer 4 is 10～100 μm, has thickness advantage thin, lightweight, can be effectively protected shell 2 through substantial amounts of it is demonstrated experimentally that the thickness of graphene layer 4 is preferably 50 μm, be readily formed again, saves material.Graphene layer 4 has good mechanical property and corrosion resistance, can be coated on the Surface Pressure Vessel of different materials, applied range, and manufacturing procedure is easy.
Graphene layer 4, in the environment of 150～250 DEG C, forms through spraying in 2 hours；Or in the environment of 100～150 DEG C, form through spraying in 8 hours.Graphene layer 4 can be single-layer graphene or bilayer graphene or multi-layer graphene, and the number of plies of graphene layer is different, and the electronic structure within Graphene can occur significantly to change, thus affect its stability, therefore, can be according to the environment residing for pressure vessel, the effective number of plies selecting graphene layer 4.
In a word; construction of pressure vessel of the present utility model is reasonable; corrosion resistance is strong; can effectively prevent container inner material from revealing; graphene layer has good heat stability and chemical stability; it is applicable to different metal material, prevents the erosion to metal of the adverse circumstances such as high temperature, high pressure, protection inner bag 1 and shell 2.
Above content is to combine concrete preferred implementation further detailed description of the utility model; it cannot be assumed that of the present utility model being embodied as is confined to these explanations; for this utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. a novel pressure container based on Graphene, including hollow inner bag and shell, inner bag is placed on enclosure, and shell is provided with the container entrance led within inner bag, it is characterized in that: pressure vessel is additionally provided with the graphene layer of anticorrosion, antistatic, graphene layer is coated on the outer surface of shell.
A kind of novel pressure container based on Graphene the most according to claim 1, it is characterised in that: the thickness of described graphene layer is 10～100 μm.
A kind of novel pressure container based on Graphene the most according to claim 1, it is characterised in that: described graphene layer, in the environment of 150～250 DEG C, forms through spraying in 2 hours.
A kind of novel pressure container based on Graphene the most according to claim 1, it is characterised in that: described graphene layer, in the environment of 100～150 DEG C, forms through spraying in 8 hours.
A kind of novel pressure container based on Graphene the most according to claim 1, it is characterised in that: described graphene layer is single-layer graphene or bilayer graphene or multi-layer graphene.
A kind of novel pressure container based on Graphene the most according to claim 1, it is characterised in that: described inner bag is used for filling gas or liquid.
A kind of novel pressure container based on Graphene the most according to claim 2, it is characterised in that: the thickness of described graphene layer is 50 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233077.8U CN205535030U (en) | 2016-03-24 | 2016-03-24 | Novel pressure vessel based on graphite alkene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233077.8U CN205535030U (en) | 2016-03-24 | 2016-03-24 | Novel pressure vessel based on graphite alkene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205535030U true CN205535030U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620233077.8U Active CN205535030U (en) | 2016-03-24 | 2016-03-24 | Novel pressure vessel based on graphite alkene |
Country Status (1)
| Country | Link |
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| CN (1) | CN205535030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008948A (en) * | 2021-02-26 | 2021-06-22 | 中山大学 | Pressure container and defect detection method thereof |
-
2016
- 2016-03-24 CN CN201620233077.8U patent/CN205535030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008948A (en) * | 2021-02-26 | 2021-06-22 | 中山大学 | Pressure container and defect detection method thereof |
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