CN107388025A - A kind of Separated explosion-proof liquid gas storage tank - Google Patents
A kind of Separated explosion-proof liquid gas storage tank Download PDFInfo
- Publication number
- CN107388025A CN107388025A CN201710626844.0A CN201710626844A CN107388025A CN 107388025 A CN107388025 A CN 107388025A CN 201710626844 A CN201710626844 A CN 201710626844A CN 107388025 A CN107388025 A CN 107388025A
- Authority
- CN
- China
- Prior art keywords
- gas storage
- liquid gas
- storage tank
- proof
- tank body
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/10—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for protection against corrosion, e.g. due to gaseous acid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of Separated explosion-proof liquid gas storage tank, the valve being connected including tank body and with tank body, the tank body and the valve of closure form sealed storage space, also include the HAN block blast-proof materials of filling in tank body, the block blast-proof materials is extended to diamond-mesh structure after joint-cutting, block blast-proof materials fold or turn to it is cellular, and the grid of block blast-proof materials between layers staggeredly overlap, if dried layer grid forms unordered cross structure each other.The present invention can effectively prevent liquid gas storage tank meet with naked light, gunslinging, etc. contingency when explode, moreover it is possible to prevent surge, prevention BLEVE phenomenons, anticorrosion extension liquid gas storage tank life-span.
Description
Technical field
The present invention relates to a kind of Separated explosion-proof liquid gas storage tank, it be the liquid dangerous product in atmospheric storage tank are ensured it is safe
Device.
Background technology
As social economy continues to develop, people's living standard improves constantly, and life coal gas is throughout huge numbers of families.Although
The use of coal gas brings facility to people's life, but lives and properties of the safety problem also to people bring immeasurable damage
Lose, liquid gas storage tank explosive incident also occurs repeatedly.The liquid gas storage tank of prior art meets with naked light, thunderbolt, gunslinging, faulty operation
Easily exploded during Deng contingency.Also there is the danger of boiling liquid dilatancy vapour explosion in existing liquid gas storage tank, i.e.,
BLEVE.When liquid gas storage tank suffers from extraneous burning things which may cause a fire disaster invasion and attack, flame carries out violent calcination to liquid gas storage tank tank skin, makes excessively to add
The liquid gas storage tank tank skin of heat forms dry wall, and the liquid gas storage tank tank skin of dry wall part reaches metallic high temperature " creep ", and intensity declines, liquid
LPG cylinder structure is destroyed, and the fracture of liquid gas storage tank tank skin is torn, meanwhile, the calcination of flame makes counter-fire face liquid gas storage tank tank skin liquid nearby
Change acute heating out of breath, heated liquefied gas air pressure rises rapidly, violent bubble boiling occurs, causes liquid gas storage tank to be broken, vapour
Liquid splash, form boiling liquid dilatancy vapour explosion.
The content of the invention
Problem to be solved by this invention：It is to overcome the defects of prior art is present, there is provided a kind of Separated explosion-proof liquid
LPG cylinder, it can effectively prevent liquid gas storage tank from being sent out when meeting with the contingencies such as naked light, electrostatic, gunslinging, collision, faulty operation
Raw blast.
To solve the above problems, the scheme that the present invention uses is as follows：Separated explosion-proof liquid gas storage tank, including tank body and and tank body
The valve of the valve of connection, the tank body and closure forms sealed storage space, in addition to the HAN Separated explosion-proofs filled in tank body
Material, the block blast-proof materials are extended to diamond-mesh structure after joint-cutting, and block blast-proof materials folds or turned to honeybee
Nest shape, and the grid of block blast-proof materials between layers staggeredly overlaps, if dried layer grid forms unordered cross structure each other.
In order to prevent loaded block blast-proof materials from blocking gas-tank valve, can connect in liquefied gas tank body and valve
The place of connecing sets up separation net.
Separated explosion-proof liquid gas storage tank is in transportation is transported, and the block blast-proof materials loaded in liquid gas storage tank is because transhipment is transported
During defeated rocking generation friction or rock, it would be possible to cause block blast-proof materials between each other or with liquid gas storage tank
Extruding is deformed between wall, reduces the effect of Separated explosion-proof, can be further in liquid gas storage tank in order to overcome disadvantages described above
It is fixedly connected on inwall in positioning guard, the positioning guard outline suits with the inner tank wall and is fixedly connected on liquid
On the inwall of LPG cylinder body.
The preferred alloy foil of block blast-proof materials that Separated explosion-proof liquid gas storage tank is loaded.
The tank body of Separated explosion-proof liquid gas storage tank is preferably oval-shaped ball.
Being filled with the liquid gas storage tank of block blast-proof materials can transfer heat in fuel tank rapidly after tank body is heated
HAN block blast-proof materials, using the heat transfer and iris action of the material, peace of the liquid gas storage tank in accident can be effectively improved
Quan Xing.
The Separated explosion-proof liquid gas storage tank of the present invention, which can have, effectively prevents it from meeting with naked light, electrostatic, gunslinging, collision, mistake
Exploded during the contingencies such as maloperation.
Separated explosion-proof liquid gas storage tank can effectively reduce 40 times of liquid sloshing energy in liquid gas storage tank, greatly reduce
Mobile harmful influence because surge and caused by accident.
The cathodic protection effect for the block blast-proof materials being filled in liquid gas storage tank can effectively slow down liquefied gas to liquefied gas
The corrosion of tank, the service life of Delayed Liquefaction gas tank.
Liquid gas storage tank easy maintenance, safety equipped with block blast-proof materials, can clean at any time to explode.
HAN block blast-proof materials structural strength is high, incompressible, does not influence volume, Separated explosion-proof liquid gas storage tank loads resistance
The 0.8-1.2% of liquid gas storage tank volume is only accounted for every explosion-proof lamp.
Brief description of the drawings
Fig. 1 is Separated explosion-proof liquid gas storage tank structural representation.
1 is valve in figure；2 be tank body；3 be block blast-proof materials；4 be positioning guard；5 be separation net.
Embodiment
The present invention is described in further details below in conjunction with the accompanying drawings.
A kind of Separated explosion-proof liquid gas storage tank, is made up of tank body and the valve being connected with tank body, tank body and the valve shape of closure
Into sealed storage space, HAN block blast-proof materials is filled with tank body, the block blast-proof materials is extended to water chestnut after joint-cutting
Shape network structure, block blast-proof materials fold or turned to cellular, and block blast-proof materials grid between layers is handed over
Mistake overlapping, if dried layer grid forms unordered cross structure each other.
To prevent block blast-proof materials from blocking valve, further separation net, separation net are set up in valve and tank body junction
Material use and liquid gas storage tank identical material.
Further to prevent Separated explosion-proof liquid gas storage tank in transportation is transported, the Separated explosion-proof loaded in liquid gas storage tank
Material because transhipment transportation in rocking generation friction or rock, block blast-proof materials between each other or and liquid gas storage tank
Extruding is deformed between inwall, reduces the effect of Separated explosion-proof, is fixedly connected on liquid gas storage tank inwall in positioning guard,
Positioning guard outline suits and is fixedly connected on the inwall of liquefied gas tank body with the inner tank wall, and positioning guard is adopted
Material of the material preferably with liquefied gas tank body phase same material, block blast-proof materials is filled in positioning guard.
Claims (5)
1. a kind of Separated explosion-proof liquid gas storage tank, including tank body and the valve that is connected with tank body, the tank body and the valve shape of closure
Into sealed storage space, it is characterized in that：Also include the HAN block blast-proof materials of filling in tank body, the block blast-proof materials warp
Be extended to diamond-mesh structure after joint-cutting, block blast-proof materials fold or turn to it is cellular, and block blast-proof materials layer with
Grid between layer staggeredly overlaps, if dried layer grid forms unordered cross structure each other.
2. Separated explosion-proof liquid gas storage tank as claimed in claim 1, it is characterized in that：The valve has with tank body junction isolates
Net.
3. Separated explosion-proof liquid gas storage tank as claimed in claim 1, it is characterized in that：The block blast-proof materials is filled in positioning guard
Interior, the positioning guard outline suits and is fixedly connected on the inwall of liquefied gas tank body with the inner tank wall.
4. Separated explosion-proof liquid gas storage tank as claimed in claim 1, it is characterized in that：The block blast-proof materials is aluminium foil.
5. Separated explosion-proof liquid gas storage tank as claimed in claim 1, it is characterized in that：The tank body is oval-shaped ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710626844.0A CN107388025A (en) | 2017-07-28 | 2017-07-28 | A kind of Separated explosion-proof liquid gas storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710626844.0A CN107388025A (en) | 2017-07-28 | 2017-07-28 | A kind of Separated explosion-proof liquid gas storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107388025A true CN107388025A (en) | 2017-11-24 |
Family
ID=60342064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710626844.0A Withdrawn CN107388025A (en) | 2017-07-28 | 2017-07-28 | A kind of Separated explosion-proof liquid gas storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107388025A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230064037A (en) * | 2021-11-02 | 2023-05-10 | 주식회사 나브텍 | Oil storage tank with explosion-proof function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2398503Y (en) * | 1999-09-30 | 2000-09-27 | 梁正平 | Explosion-proof gas-storage tank |
| CN2526648Y (en) * | 2002-03-13 | 2002-12-18 | 李德义 | Explosion-proof liquefied petroleum gas cylinder with level displaying combined valve |
| CN2921544Y (en) * | 2006-06-13 | 2007-07-11 | 黄晓东 | Safety environment protection buried oil storing tank |
| JP5338494B2 (en) * | 2009-06-08 | 2013-11-13 | 新日鐵住金株式会社 | Construction method of the ceiling part of the water type gas holder |
| CN204437703U (en) * | 2015-01-15 | 2015-07-01 | 江苏本安环保科技有限公司 | A kind of Separated explosion-proof liquefied gas tank |
-
2017
- 2017-07-28 CN CN201710626844.0A patent/CN107388025A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2398503Y (en) * | 1999-09-30 | 2000-09-27 | 梁正平 | Explosion-proof gas-storage tank |
| CN2526648Y (en) * | 2002-03-13 | 2002-12-18 | 李德义 | Explosion-proof liquefied petroleum gas cylinder with level displaying combined valve |
| CN2921544Y (en) * | 2006-06-13 | 2007-07-11 | 黄晓东 | Safety environment protection buried oil storing tank |
| JP5338494B2 (en) * | 2009-06-08 | 2013-11-13 | 新日鐵住金株式会社 | Construction method of the ceiling part of the water type gas holder |
| CN204437703U (en) * | 2015-01-15 | 2015-07-01 | 江苏本安环保科技有限公司 | A kind of Separated explosion-proof liquefied gas tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230064037A (en) * | 2021-11-02 | 2023-05-10 | 주식회사 나브텍 | Oil storage tank with explosion-proof function |
| KR102667323B1 (en) * | 2021-11-02 | 2024-05-21 | 주식회사 나브텍 | Oil storage tank with explosion-proof function |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |
|
| WW01 | Invention patent application withdrawn after publication |