CN104326180A - Oil and gas storage device - Google Patents
Oil and gas storage device Download PDFInfo
- Publication number
- CN104326180A CN104326180A CN201310308112.9A CN201310308112A CN104326180A CN 104326180 A CN104326180 A CN 104326180A CN 201310308112 A CN201310308112 A CN 201310308112A CN 104326180 A CN104326180 A CN 104326180A
- Authority
- CN
- China
- Prior art keywords
- oil
- exocoel
- opening
- storage device
- gas storage
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/76—Large containers for use underground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/78—Large containers for use in or under water
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention provides an oil and gas storage device. The oil and gas storage device comprises an outer cavity and a soft inner bag. The outer cavity is a container with a first opening and a ventilation opening; a second opening is formed in the soft inner bag; the soft inner bag is arranged in the outer cavity; and the first opening and the second opening are fixedly connected. When the oil and gas storage device is used, prepared and stored oil and gas are injected into the soft inner bag through the first opening and the second opening; due to the fact that the soft inner bag is arranged inside the outer cavity, the amount of the oil and gas actually stored in the soft inner bag is equal to the volume of the outer cavity; and compressed air or liquid is injected into a gap between the outer cavity and the soft inner bag from the ventilation opening, and therefore the oil and gas can be extruded out of the soft inner bag. Due to the fact that the soft inner bag is subjected to the internal and external pressure difference, the soft inner bag can deform; and therefore, the oil and gas in the soft inner bag can be extruded and can be all discharged, and the remaining phenomenon can be avoided.
Description
Technical field
The present invention relates to oil-gas storage field, particularly a kind of oil-gas storage device.
Background technology
At present, in Oil & Gas Storage field, the common storing mode of oil gas be mostly by by oil-gas storage in set metal storage tank, when use, then oil gas is extracted out from holding vessel, until stored oil gas is finished using.
But, this oil-gas storage tank conventional in correlation technique, in the process using its oil gas stored, the oil gas of its internal reservoir usually can be attached on the inwall of oil-gas storage tank, can not be used by the oil gas of its inside clean completely; Namely in current correlation technique often there is remaining phenomenon in the oil gas of existing this Oil & Gas Storage device stored by it in the process used.
Summary of the invention
The invention provides a kind of oil-gas storage device, to solve the problem.
For reaching above-mentioned purpose, technical scheme of the present invention is specifically achieved in that
A kind of oil-gas storage device, comprising: exocoel and soft capsula interna;
Described exocoel is a container being provided with the first opening and air extractor vent;
Described soft capsula interna is provided with the second opening;
Described soft capsula interna is arranged on the inside of described exocoel, and described first opening is fixedly connected with described second opening.
Optionally, also comprise, seal cover cap; Described seal cover cap is arranged on described second opening, and described seal cover cap matches with described second opening.
Optionally, described exocoel is carbon steel, low-alloy steel or stainless steel exocoel.
Optionally, described soft capsula interna is the soft capsula interna of rubber;
Or described soft capsula interna is the soft capsula interna of polyester plastics.
Optionally, described exocoel is a cylindrical chamber.
Optionally, the cross-sectional plane of described cylindrical chamber is circular.
Optionally, the cross-sectional plane of described cylindrical chamber is polygon.
Optionally, the chamber wall thickness of described exocoel is: be greater than 5 millimeters; The wall thickness of described soft capsula interna is 0.5-5 millimeter;
Optionally, also handle is comprised; Described handle is arranged on the outer wall of described exocoel.
Optionally, also support is comprised; Described support is connected with the end thereof contacts of described exocoel away from described first opening.
From above technical scheme: oil-gas storage device of the present invention, there is following at least one beneficial effect:
1, claimed oil-gas storage device, comprises exocoel and soft capsula interna; Described exocoel is a container being provided with the first opening and air extractor vent; Described soft capsula interna is provided with the second opening; Described soft capsula interna is arranged on the inside of described exocoel, and described first opening is fixedly connected with described second opening; When in use, the oil gas that will standby deposit is injected in soft capsula interna by the second opening, because soft capsula interna is the inside being arranged on exocoel; So, along with the injection of oil gas, soft capsula interna will be stretched, until fit with the inwall of exocoel, when use oil gas, can directly by air extractor vent, air be squeezed in exocoel, constantly air is injected by air extractor vent between outer cavity wall and soft capsula interna, like this, the effect that soft capsula interna will be under pressure by compressive deformation, and then is discharged, because the first opening is fixedly connected with the second opening by the oil gas of second its internal reservoir of opening, so the oil and gas content of actual storage then equals the volume of exocoel in soft capsula interna; When being forced out by oil gas from soft capsula interna, soft capsula interna, owing to being subject to the effect of inside and outside differential pressure, will be out of shape, and like this, inner oil gas will be extruded and then all be drawn out of, and there will not be remaining phenomenon.
In addition, because the outer setting of soft capsula interna has exocoel, like this, in the process of Oil & Gas Storage, exocoel, further can improve the safety of its accumulating.
2, seal cover cap is equipped with on the second opening, reveals to prevent institute's of reservoir hydrocarbon in storage and transport process.
3, the optional carbon steel of exocoel, low-alloy steel or stainless steel, select various informative.
4, soft capsula interna can be rubber system, also can be polyester plastics system, easy deformation in compression.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, the terms such as term " connection " should be interpreted broadly, and such as, can be fixedly connected with; Can be that dismounting connects; Also can be a connection; It can be direct connection; Can be indirectly connected by intermediary, the connection of two element internals can be made, for the ordinary skill in the art, particular case can understand above-mentioned term concrete meaning in the present invention.
Please refer to Fig. 1 and Fig. 2, the oil-gas storage device that the embodiment of the present invention one provides comprises: exocoel 101 and soft capsula interna 102, described exocoel 101 is a container being provided with the first opening 103 and air extractor vent 105, described soft capsula interna 102 is provided with the second opening 104, and described soft capsula interna 102 is arranged on the inside of described exocoel 101, described first opening 103 is connected with described second opening 104, when in use, the standby oil gas deposited is injected in soft capsula interna 102 by the second opening 104, because soft capsula interna 102 is the inside being arranged on exocoel 101, so, along with the injection of oil gas, soft capsula interna 102 will be stretched, until fit with the inwall of exocoel 101, when use oil gas, can directly by air extractor vent 105, air be squeezed in exocoel 101, constantly air is injected by air extractor vent 105 between exocoel 101 inwall and soft capsula interna 102, like this, the effect that soft capsula interna 102 will be under pressure is by compressive deformation, and then by the second opening 104, the oil gas of its internal reservoir is discharged, because the first opening 103 is fixedly connected with the second opening 104, so, in soft capsula interna 102, the oil and gas content of actual storage then equals the volume of exocoel 101, when being forced out by oil gas from soft capsula interna 102, soft capsula interna 102, owing to being subject to the effect of inside and outside differential pressure, will be out of shape, and like this, inner oil gas will be extruded and then all be drawn out of, and there will not be remaining phenomenon.
In addition, because the outer setting of soft capsula interna 102 has exocoel 101, like this, in the process of Oil & Gas Storage, exocoel 101, further can improve the safety of its accumulating.
The oil-gas storage device provided to make the embodiment of the present invention has better result of use, and the present invention additionally provides embodiment two on the basis of embodiment one, please refer to Fig. 1 and Fig. 2; Now make and further set forth and explain:
Optionally, also comprise, seal cover cap; Described seal cover cap is arranged on described second opening 104, and described seal cover cap matches with described second opening 104.
Seal cover cap matches with the second opening 104, like this, in the process of Oil & Gas Storage, can play the effect preventing storage device institute of reservoir hydrocarbon from revealing.
Optionally, described exocoel 101 is carbon steel, low-alloy steel or stainless steel exocoel.
The exocoel 101 of the embodiment of the present invention adopts rigid material to make, and exocoel 101 mainly plays the effect of protection in the process of whole accumulating, and therefore, exocoel 101 is metal exocoel 101, concrete, can select carbon steel, low-alloy steel or stainless steel exocoel etc.
In addition, in concrete setting, the chamber wall of alloy exocoel is generally all be brushed with enamelled coating, and one is conveniently be printed on accumulating information; Second can prevent metal exocoel from getting rusty.
It should be noted that, exocoel 101 can also be that non-metallic material is made, and the polyester plastics of such as hard or the wood materials of sealing or cement etc., can not be out of shape as long as meet when its inside is filled with large quantity of air and be stretched.
Optionally, described soft capsula interna 102 is the soft capsula interna of rubber; Or described soft capsula interna 102 is the soft capsula interna 102 of polyester plastics;
In the present embodiment, soft capsula interna 102 plays very crucial of reservoir hydrocarbon effect, and therefore, in the present embodiment, optional two schemes, can take the soft capsula interna 102 of rubber system or polyester plastics; Concrete making material does not make restriction, can be good at being out of shape as long as meet soft capsula interna 102.Generally, soft capsula interna 102 all needs to add specific High molecular material and makes in the process made.
Optionally, described exocoel 101 is cylindrical chamber;
In order to the convenience of accumulating, exocoel 101 is set to cylindrical usually, and its cross-sectional plane is circular, and certainly, in order to meet special requirement, it can also be set to other shapes, such as polygon etc., does not make concrete restriction at this.
Optionally, the chamber wall thickness of described exocoel 101 is: be greater than 5 millimeters.
Optionally, the wall thickness of described soft capsula interna 102 is: 0.5-5 millimeter;
The inside of exocoel 101, when being filled with air, needs to ensure that it can not explosion, therefore, the thickness of its chamber wall is preferably greater than 5 millimeters, and soft capsula interna is in order to ensure that it is easily compressed, the thickness of cyst wall is preferably set to 0.5-5 millimeter, can tolerate two atmospheric pressures.
In addition, concrete restriction has been made to the wall thickness of exocoel 101 and capsula interna, the needs of accumulating can be met for the exocoel 101 of set gauge and soft capsula interna 102 1 aspect, on the other hand, in order to conservation of trying one's best, and reduce deadweight, it should be noted that, if the thickness of cyst wall is less than 0.5, so the safety of cyst wall can not well be ensured, if the wall thickness of cyst wall is too large, then the retractility of its deformation is not easily controlled, therefore, preferably, the wall thickness of described soft capsula interna 102 is: 0.5-5.
Optionally, also handle is comprised; Described handle is arranged on the outer wall of described exocoel 101; In order to ensure the convenience of storage device accumulating, needing to be provided with handle on its exterior wall, like this, being convenient to lifting carrying.
In addition, optionally, also support is comprised; Described support is connected with the end thereof contacts of described exocoel 101 away from described first opening 103; Support contacts with exocoel 101 and connects, and mainly plays the object supporting storage device; Be convenient to storage device place safely.
In addition, it should be noted that, the oil-gas storage device of the present embodiment, the storing mode of soft capsula interna 102 is various, and it directly can depart from exocoel 101 and store under elevated pressure conditions, such as, have in the water of certain depth, larger pressure can be there is owing to having in certain water, therefore the process of obstructed gas overcharging compression, directly can be discharged the compression of the oil gas of its storage inside, and be utilized by drainage tube; And the selection form of exocoel 101 is also various, hole, hole or well etc. that one airtight can be used.
Meanwhile, also it should be noted that, in an embodiment of the present invention, the oil gas that oil-gas storage device stores exists with the form of liquid gas usually.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within the scope of protection of the invention.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of the storage device of the embodiment of the present invention one and two;
Accompanying drawing 2 is the storage device section-drawing of the embodiment of the present invention one and two.
Detailed description of the invention
For making object of the present invention, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the present invention is described in more detail.
Claims (10)
1. an oil-gas storage device, is characterized in that: comprise exocoel and soft capsula interna;
Described exocoel is a container being provided with the first opening and air extractor vent;
Described soft capsula interna is provided with the second opening;
Described soft capsula interna is arranged on the inside of described exocoel, and described first opening is fixedly connected with described second opening.
2. oil-gas storage device as claimed in claim 1, is characterized in that, also comprise, seal cover cap; Described seal cover cap is arranged on described second opening, and described seal cover cap matches with described second opening.
3. oil-gas storage device as claimed in claim 1 or 2, it is characterized in that, described exocoel is carbon steel, low-alloy steel or stainless steel exocoel.
4. oil-gas storage device as claimed in claim 3, it is characterized in that, described soft capsula interna is the soft capsula interna of rubber; Or described soft capsula interna is the soft capsula interna of polyester plastics.
5. oil-gas storage device as claimed in claim 4, it is characterized in that, described exocoel is a cylindrical chamber.
6. oil-gas storage device as claimed in claim 5, is characterized in that, the cross-sectional plane of described cylindrical chamber is circular.
7. oil-gas storage device as claimed in claim 5, it is characterized in that, the cross-sectional plane of described cylindrical chamber is polygon.
8. oil-gas storage device as claimed in claim 5, it is characterized in that, the chamber wall thickness of described exocoel is for being greater than 5 millimeters; The wall thickness of described soft capsula interna is 0.5-5 millimeter.
9. oil-gas storage device as claimed in claim 1, is characterized in that, also comprise handle; Described handle is arranged on the outer wall of described exocoel.
10. oil-gas storage device as claimed in claim 6, is characterized in that, also comprise support; Described support is connected with the end thereof contacts of described exocoel away from described first opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310308112.9A CN104326180A (en) | 2013-07-23 | 2013-07-23 | Oil and gas storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310308112.9A CN104326180A (en) | 2013-07-23 | 2013-07-23 | Oil and gas storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104326180A true CN104326180A (en) | 2015-02-04 |
Family
ID=52401015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310308112.9A Pending CN104326180A (en) | 2013-07-23 | 2013-07-23 | Oil and gas storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104326180A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828372A (en) * | 2015-04-29 | 2015-08-12 | 华忠(青岛)环境科技有限公司 | Anti-seepage bag and preparing method thereof |
| CN105626859A (en) * | 2016-04-01 | 2016-06-01 | 刘颂东 | Sealing system with adaptive balance of internal and external pressures |
| CN106179550A (en) * | 2016-08-31 | 2016-12-07 | 阜阳师范学院 | A kind of squash type waterproof gas-tight container |
| CN115402648A (en) * | 2022-09-20 | 2022-11-29 | 北京航空航天大学 | Special-shaped liquid storage and discharge device with built-in leather bag and catheter |
| CN115523424A (en) * | 2022-09-20 | 2022-12-27 | 北京航空航天大学 | Liquid working medium storage and quantitative distribution method |
Citations (5)
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| CN200967651Y (en) * | 2006-11-15 | 2007-10-31 | 广州普得环保设备有限公司 | Sludge storage facilities |
| EP1894855A1 (en) * | 2006-09-04 | 2008-03-05 | Graf Plastics GmbH | Water tank and method of manufacturing thereof |
| CN201411177Y (en) * | 2009-06-11 | 2010-02-24 | 刘林沛 | Novel horizontal fire protection gas pressure water tank |
| CA2726749A1 (en) * | 2010-05-13 | 2011-11-13 | Lester James Thiessen | Grain bin door assembly with exterior chute |
| CN203727948U (en) * | 2013-07-23 | 2014-07-23 | 王心宇 | Oil-gas storage device |
-
2013
- 2013-07-23 CN CN201310308112.9A patent/CN104326180A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1894855A1 (en) * | 2006-09-04 | 2008-03-05 | Graf Plastics GmbH | Water tank and method of manufacturing thereof |
| CN200967651Y (en) * | 2006-11-15 | 2007-10-31 | 广州普得环保设备有限公司 | Sludge storage facilities |
| CN201411177Y (en) * | 2009-06-11 | 2010-02-24 | 刘林沛 | Novel horizontal fire protection gas pressure water tank |
| CA2726749A1 (en) * | 2010-05-13 | 2011-11-13 | Lester James Thiessen | Grain bin door assembly with exterior chute |
| CN203727948U (en) * | 2013-07-23 | 2014-07-23 | 王心宇 | Oil-gas storage device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828372A (en) * | 2015-04-29 | 2015-08-12 | 华忠(青岛)环境科技有限公司 | Anti-seepage bag and preparing method thereof |
| CN105626859A (en) * | 2016-04-01 | 2016-06-01 | 刘颂东 | Sealing system with adaptive balance of internal and external pressures |
| CN106179550A (en) * | 2016-08-31 | 2016-12-07 | 阜阳师范学院 | A kind of squash type waterproof gas-tight container |
| CN115402648A (en) * | 2022-09-20 | 2022-11-29 | 北京航空航天大学 | Special-shaped liquid storage and discharge device with built-in leather bag and catheter |
| CN115523424A (en) * | 2022-09-20 | 2022-12-27 | 北京航空航天大学 | Liquid working medium storage and quantitative distribution method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |
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| WD01 | Invention patent application deemed withdrawn after publication |