CN104843361B - It is a kind of that there is the capsule-type tank for stablizing transmittability - Google Patents
It is a kind of that there is the capsule-type tank for stablizing transmittability Download PDFInfo
- Publication number
- CN104843361B CN104843361B CN201510257816.7A CN201510257816A CN104843361B CN 104843361 B CN104843361 B CN 104843361B CN 201510257816 A CN201510257816 A CN 201510257816A CN 104843361 B CN104843361 B CN 104843361B
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- China
- Prior art keywords
- tank
- capsule
- oil
- rubber capsule
- pipeline
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Classifications
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- 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
- B65D88/54—Large containers characterised by means facilitating filling or emptying
-
- 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
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/745—Large containers having means for heating, cooling, aerating or other conditioning of contents blowing or injecting heating, cooling or other conditioning fluid inside the container
Abstract
The present invention relates to a kind of capsule-type tank for having and stablizing transmittability, belong to fuel oil tank design field, can be applied to the industries such as oil, Aeronautics and Astronautics.The present invention, by the oil plant exhaust flow process of tank, is changed into pipe type flowing under conditions of not influenceing tank to store oil plant ability.Set in tank by methods such as welding and dispose outage on an oil-drain pipe, pipeline, pipeline is included in rubber capsule, and rubber capsule is attached in tank cabinet wall.Fuel oil can carry out the exchange of oil plant by outage, be filled into rubber capsule or be discharged from.Rubber capsule increases sealing structure by flange, can carry out flange with casing end face and be connected, it is ensured that capsule and casing end face sealing.Pass through suction nozzle filling with inert gas in tank shell body.As gas content increases, pressure gradually increases, and extruding rubber capsule is deformed to middle shrinkage, and fuel oil is swapped along the oil extraction through hole of pipeline, uniform discharge.
Description
Technical field
The present invention relates to a kind of discharge structure for improving oil plant tank.The tank of particularly a kind of structure containing rubber capsule
Structure design, belongs to fuel oil tank design field, can be applied to the industries such as oil, Aeronautics and Astronautics.
Background technology
The transport and storage of the oil plants such as fuel oil, kerosene, play the role of important in fields such as oil, Aeronautics and Astronautics.It is generally oily
The discharge process of material, which relies primarily on the modes such as pump, piston, gas boosting, oppresses oil plant and produces pressure differential in tank and cause stream
It is dynamic, discharged out of casing, supply hydraulic unit and engine components etc..But compared with pipeline transportation, due to the casing of tank
Profile, causes this tradition oil plant flowing instability in the startup and stopped process discharged and transported.Particularly go out in tank
At mouthful, flow blind angle and turbulent flow are formed, the effects such as pulsation, vibration and impact are produced to tank casing, the broken of casing is caused
Damage or influence the service life of tank.Simultaneously because oil plant period of storage in tank is long, the factor such as low temperature promotes oil plant in storage
Thickened in case, flowing of the influence oil plant in tank discharge process, it is therefore desirable to improve the discharge structure of oil plant tank improves discharge
Efficiency.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, a kind of capsule-type for having and stablizing transmittability is proposed
Tank.
The purpose of the present invention is achieved through the following technical solutions.
The a kind of of the present invention has the capsule-type tank for stablizing transmittability, including tank body, pipeline and rubber capsule；
The bottom of pipeline is fixedly connected with the bottom of tank body；Oil extraction through hole is evenly distributed with the side wall of pipeline；
Rubber capsule is the flexible tubular structure with upper shed and under shed, and the bottom and top of rubber capsule are carried
Flange；
Rubber capsule is enclosed between pipeline and tank body, and the flange of rubber capsule bottom is fixed on tank body interior bottom
On end, the flange on the top of rubber capsule is fixed on tank body top, so that by fuel encapsulation in rubber capsule so that
Fuel is not filled between rubber capsule and tank body；
Valve is set on tank body, inert gas is passed through between rubber capsule and tank body by the valve, in combustion
Before material filling, by the valve to a small amount of inert gas is passed through between rubber capsule and tank body rubber capsule can be protected to exempt from
In adhesion casing tank inner body wall.
In use, when needing the fuel in tank discharging tank, being led to by valve between rubber capsule and tank body
Enter inert gas (less than 80 degree can be heated to), with the increase of inert gas volume, between rubber capsule and tank body
Pressure gradually increases, and extruding rubber capsule is deformed to middle shrinkage, and fuel is swapped, uniformly along the oil extraction through hole of pipeline
Discharge.
The beneficial effect of the present invention compared with prior art is：
The present invention is not under conditions of influenceing tank to store oil plant ability, by the oil plant exhaust flow process of tank, transformation
For pipe type flowing.Set in tank by methods such as welding and dispose outage on an oil-drain pipe, pipeline, pipeline is included in
In rubber capsule, rubber capsule is attached in tank cabinet wall.Fuel oil can carry out the exchange of oil plant by outage, be filled into
Rubber capsule is discharged from.Rubber capsule increases sealing structure by flange, can carry out flange with casing end face and be connected, protect
Demonstrate,prove capsule and casing end face sealing.Pass through suction nozzle filling with inert gas in tank shell body.As gas content increases, pressure
Gradually increase, extruding rubber capsule is deformed to middle shrinkage, and fuel oil is swapped along the oil extraction through hole of pipeline, uniform discharge.
After the discharge of tank oil plant stops, the flow instabilities that oil plant backflow is caused alleviate oil plant backflow to storage by the deformation of capsule
The possible influence of case.Meanwhile, to reduce the influence of temperature and period of storage to tank oil plant discharge process, it can be discharged in oil plant
In preceding or discharge process, hot gas is passed through from valve, reduces the flow resistance of oil plant, oil plant is improved from the discharge effect in tank
Rate.
The oil draining system structure of the tank of the present invention, has made the exhaust flow process of tank oil plant into pipeline flowing side
Formula, reduces tank in oil plant discharge process because oil plant flowing instability is damaged to shock and vibration of casing etc..
The tank oil draining system structure of the present invention, by valve, introduces the gas with certain temperature, promotes capsule to receive
Contracting, forms oil extraction process, can reduce oil plant due to low temperature, store the problem of viscosity caused increases for a long time, raising oil extraction efficiency.
The tank oil draining system preparation technology of the present invention is simple, easy for installation, can be widely popularized.
The tank oil draining system of the present invention, contacts with the direct of oil plant due to having completely cut off casing by rubber capsule, reduces
Because electrostatic, oil plant such as corrode at the injury to tank, the service life of whole tank is improved.
Brief description of the drawings
Fig. 1 is the structural representation of oil plant tank；
Fig. 2 is the enlarged diagram at Fig. 1 I；
Fig. 3 is the enlarged diagram at Fig. 1 II；
Fig. 4 is the enlarged diagram at Fig. 1 III.
Embodiment
Embodiment 1
As shown in figure 1, a kind of have the capsule-type tank for stablizing transmittability, including tank body, pipeline and rubber glue
Capsule；
The bottom of pipeline is fixedly connected with the bottom of tank body；Through hole is evenly distributed with the side wall of pipeline；
Rubber capsule is the flexible tubular structure with upper shed and under shed, and the bottom and top of rubber capsule are carried
Flange；
Rubber capsule is enclosed between pipeline and tank body, and the flange of rubber capsule bottom is fixed on tank body interior bottom
In the sealed groove 8 at end, the flange on the top of rubber capsule is fixed in the sealed groove 8 on tank body top, so that will combustion
Material is sealed in rubber capsule so that be not filled with fuel between rubber capsule and tank body；
Valve is set on tank body, inert gas is passed through between rubber capsule and tank body by the valve, in combustion
Before material filling, by the valve to a small amount of inert gas is passed through between rubber capsule and tank body rubber capsule can be protected to exempt from
In adhesion casing tank inner body wall.
In use, when needing the fuel in tank discharging tank, being led to by valve between rubber capsule and tank body
Enter inert gas (less than 80 degree can be heated to), with the increase of inert gas volume, between rubber capsule and tank body
Pressure gradually increases, and extruding rubber capsule is deformed to middle shrinkage, and fuel is swapped, uniformly along the oil extraction through hole of pipeline
Discharge.
Above-mentioned tank body 2 is a diameter ofTotal length is 1100mm, and material is stainless steel.Tank body wall
Thickness is 5mm；
Tank body is provided with valve 5, can lead to the gases such as air, the nitrogen of certain temperature；
The sealed groove 8 of tank body bottom and open end is 5mm (width) × 4mm (depth)；Corresponding rubber capsule 3
The height of the sealing position of flange is 6mm, and width is 4mm, is shaped as turriform, and pinnacle of a pagoda radius is R2；
The material of rubber capsule 3 is nitrile rubber, tensile strength >=15MPa, elongation rate of tensile failure >=200%.Rubber capsule 3
Shape and the profile of tank body 2 match, the thickness of rubber capsule 3 is 2mm, it is ensured that pliability；
As shown in figure 3, the turriform sealing position at the two ends of rubber capsule 3 to be filled in the sealing of corresponding tank body 2 respectively
In groove；
As shown in Fig. 2 the total length of body 1 is consistent with tank body 2, its structure is 1000mm straight sections position except length
Outside, the two ends of body 2 and tank bottom and the coupling part of open end cap be further comprises；
Body 1 part material is stainless steel, and straight part is welding fabrication after sheet material curling, and the uniform spacing in surface is
80mm a diameter of 3mm oil extraction through hole 7；
The two ends of body 1 are connected integral with straight part by way of welding；
The bottom of body 1 is flushed with the bottom of tank body 2, and contact portion is provided with M10 blind hole, with the bottom of tank body 2
Through hole alignment carries out bolt connection, while the other end of body 1 is also carried out into bolt connection.Body 1 is connected with tank body 2
Bolts at two ends is tightened, and completes the fixation work of whole tank oil draining system.
As shown in figure 4, during the storage of tank fuel, it is desirable to by valve 5, a small amount of nitrogen gas are filled with, it is ensured that rubber
Glue capsule 3 does not stick together with the inwall of tank body 2.In oil draining system before use, being passed through a small amount of 60 DEG C or so of gas preheating
Fuel.After the completion of preheating, the gas of 0.1MPa pressure is slowly passed through, rubber capsule 3 is extruded, by the fuel in rubber capsule 3
Flow into pipe structure, tank is discharged along body 1, complete the oil extraction work of oil draining system.
Embodiment 2
The tank casing 2 of design is a diameter ofTotal length is 1800mm, and material is the composite wood of glass/epoxy
Material.Tank wall thickness is 8mm.Tank outer wall offers valve 5.Sealed between valve and casing by epoxy bonds.Tank bottom and
The sealed groove 8 of open end is 5mm (width) × 4mm (depth).The height of the sealing position of the corresponding flange of rubber capsule 3 is equal
For 6mm, width is 3mm, is shaped as rectangle.The material of rubber capsule 3 is neoprene, and tensile strength >=13MPa breaks elongation
Rate >=180%.The remainder of rubber utricule 3 is designed and prepared according to the profile of tank, and the thickness of utricule 3 is 3mm.Will
Fill in respectively in corresponding box sealing groove at the rectangular seal position at the two ends of utricule 3.Body 1 is composite material quality, one
Shaping.Total length is consistent with casing.Structure further comprises body bottom and be connected with method in addition to length is 1650mm straight sections position
The apex structure of blue structure.Tube surfaces perforate 7, uniform spacing is 100mm a diameter of 5mm outage.Body bottom with
Casing bottom is flushed, and contact portion is provided with M10 blind hole, carry out bolt connection of being alignd with the through hole of store-vessel bottom, while will even
The body other end for having flange arrangement also carries out bolt connection.The bolts at two ends that body is connected with casing is tightened, and completes whole
The fixation work of casing oil draining system.
During the storage of tank oil plant, it is desirable to by stomata, a small amount of nitrogen gas are filled with, it is ensured that utricule and cabinet wall
Stick together.In oil draining system before use, being passed through a small amount of 60 DEG C or so of gas oil preheating.After the completion of preheating, slowly lead to
Enter the gas of 0.1MPa pressure, extrude rubber utricule, the oil plant in utricule is flowed into pipe structure, discharge and store along body 7
Case, completes the oil extraction work of oil draining system.
Claims (2)
1. a kind of have the capsule-type tank for stablizing transmittability, it is characterised in that：Including tank body, pipeline and rubber glue
Capsule；
The bottom of pipeline is fixedly connected with the bottom of tank body, and the top of pipeline is connected with the opening of tank body, pipeline
Length runs through the height of whole tank body；Oil extraction through hole is distributed with the side wall of pipeline；
Rubber capsule is the flexible tubular structure with upper shed and under shed, and the bottom and top of rubber capsule, which are carried, to be turned over
Side；
Rubber capsule is enclosed between pipeline and tank body, and the flange of rubber capsule bottom is fixed on tank body interior bottom
On, the flange on the top of rubber capsule is fixed on tank body top, so that by fuel encapsulation in rubber capsule so that rubber
Fuel is not filled between glue capsule and tank body；
Valve is set on tank body.
2. it is according to claim 1 a kind of with the capsule-type tank for stablizing transmittability, it is characterised in that：Tank body
Inner bottom and top are respectively provided with sealed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257816.7A CN104843361B (en) | 2015-05-19 | 2015-05-19 | It is a kind of that there is the capsule-type tank for stablizing transmittability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257816.7A CN104843361B (en) | 2015-05-19 | 2015-05-19 | It is a kind of that there is the capsule-type tank for stablizing transmittability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104843361A CN104843361A (en) | 2015-08-19 |
| CN104843361B true CN104843361B (en) | 2017-07-28 |
Family
ID=53843434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510257816.7A Active CN104843361B (en) | 2015-05-19 | 2015-05-19 | It is a kind of that there is the capsule-type tank for stablizing transmittability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104843361B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638123A (en) * | 2016-01-29 | 2016-06-08 | 江西省农业科学院 | Warehousing device and warehousing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3214166A1 (en) * | 1981-05-07 | 1982-11-25 | Jan Wilhelm Olin | METHOD AND DEVICE FOR THE CASTING, STORAGE AND TRANSPORT OF MOLDED BODIES, IN PARTICULAR MOLDED BODIES FROM INDUSTRIAL ABRASIVE OR POLISHING MATERIALS |
| SU1541148A1 (en) * | 1987-09-22 | 1990-02-07 | Н.А.Цветков(53)621.642.3 (088.8) | Tank for petroleum products |
| 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 |
-
2015
- 2015-05-19 CN CN201510257816.7A patent/CN104843361B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3214166A1 (en) * | 1981-05-07 | 1982-11-25 | Jan Wilhelm Olin | METHOD AND DEVICE FOR THE CASTING, STORAGE AND TRANSPORT OF MOLDED BODIES, IN PARTICULAR MOLDED BODIES FROM INDUSTRIAL ABRASIVE OR POLISHING MATERIALS |
| SU1541148A1 (en) * | 1987-09-22 | 1990-02-07 | Н.А.Цветков(53)621.642.3 (088.8) | Tank for petroleum products |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 发动机起动箱的研制;李妙婷;《火箭推进》;20031031;第29卷(第5期);第13-17页 * |
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| Publication number | Publication date |
|---|---|
| CN104843361A (en) | 2015-08-19 |
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