CN204114554U - Explosion-proof low-temperature pressure storage tank - Google Patents
Explosion-proof low-temperature pressure storage tank Download PDFInfo
- Publication number
- CN204114554U CN204114554U CN201420213573.8U CN201420213573U CN204114554U CN 204114554 U CN204114554 U CN 204114554U CN 201420213573 U CN201420213573 U CN 201420213573U CN 204114554 U CN204114554 U CN 204114554U
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- CN
- China
- Prior art keywords
- tank body
- tank
- storage tank
- explosion
- temperature pressure
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a kind of explosion-proof Low-temperature pressure storage tank, comprise the withstand voltage tank body of carbon steel, tank body comprises outer tank body and interior tank body, has interlayer, be provided with dry ice in interlayer between outer tank body and interior tank body, effectively can reduce the temperature in storage tank, tank wall is provided with support, tank wall is provided with suction port, tank base is provided with air outlet, tank body top is provided with the operation mouth of pipe, tank wall on be provided with vent.Explosion-proof Low-temperature pressure storage tank of the present utility model adopts double-deck carbon steel pressure-resistance structure, dry ice layer is provided with in interlayer, effectively can reduce the temperature in storage tank, for ensure that the Security of storage tank during the cryogenic gases such as transporting liquid nitrogen, liquid oxygen, liquefied ammonia, liquid hydrogen and LNG Liquefied natural gas, technique is simple, easy construction, structure is reliable.
Description
Technical field
The utility model relates to a kind of explosion-proof Low-temperature pressure storage tank.
Background technique
The purposes of pressure vessel is very extensive.It is the equipment all played an important role in each department of the national economy such as petrochemical industry, energy industry, scientific research and military project.In addition, be also furnished with safety installations, show to take into account the internals of complete various processes effect.Adopt pressure vessel when storing flammable and combustible liquids or object, easily meet accident burning or explosive accident, there is very large potential safety hazard.In addition, when cryogenic liquides such as needs transporting liquid nitrogen, liquid oxygen, liquefied ammonia, liquid hydrogen and LNG Liquefied natural gas, safety issue can not be ignored, and easily require also higher for storage, common storage tank Safety performance is not ideal enough.
Model utility content
The technical problems to be solved in the utility model is: for overcoming above-mentioned Problems existing, provides a kind of and can detect temperature in storage tank and explosion-proof pressure vessel.
The utility model solves the technological scheme that its technical problem adopts: a kind of explosion-proof Low-temperature pressure storage tank, comprise the withstand voltage tank body of carbon steel, described tank body comprises outer tank body and interior tank body, between described outer tank body and interior tank body, there is interlayer, dry ice is provided with in described interlayer, effectively can reduce the temperature in storage tank, described tank wall is provided with support, described tank wall is provided with suction port, described tank base is provided with air outlet, described tank body top is provided with the operation mouth of pipe, and described tank wall is provided with vent.
Further, described vent is provided with the port lid matched with vent.
Further, air intake valve is provided with in described suction port.
Further, valve of giving vent to anger is provided with in described air outlet.
Further, the quantity of described vent is six, is provided with three separately, and distributes ringwise at tank body top and tank base.
The beneficial effects of the utility model are, explosion-proof Low-temperature pressure storage tank of the present utility model adopts double-deck carbon steel pressure-resistance structure, dry ice layer is provided with in interlayer, effectively can reduce the temperature in storage tank, for ensure that the Security of storage tank during the cryogenic gases such as transporting liquid nitrogen, liquid oxygen, liquefied ammonia, liquid hydrogen and LNG Liquefied natural gas, technique is simple, and easy construction, structure is reliable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is plan view of the present utility model.
1. outer tank body in figure, tank body 2., 3. interlayer, 4. support, 5. suction port, 6. air outlet, 7. operate the mouth of pipe, 8. vent.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Low-temperature pressure storage tank as explosion-proof in Fig. 1 Fig. 2, comprise the withstand voltage tank body of carbon steel, wherein tank body is double layer construction, be divided into outer tank body 1 and interior tank body 2, have interlayer 3 between outer tank body 1 and interior tank body 2, being full of in interlayer 3 has dry ice, and dry ice can play effective cooling-down effect, tank wall is provided with support 4, effective supporting effect can be played.In addition, tank wall is provided with suction port 5, in suction port 5, is provided with air intake valve; Tank base is provided with air outlet 6, is provided with valve of giving vent to anger in air outlet 6.Tank body top is provided with the operation mouth of pipe 7, and the outer wall of tank body top and bottom is provided with three vents 8 separately, and vent 8 is uniformly distributed ringwise.Vent 8 is provided with the port lid matched with vent 8.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (5)
1. an explosion-proof Low-temperature pressure storage tank, it is characterized in that: comprise the withstand voltage tank body of carbon steel, described tank body comprises outer tank body (1) and interior tank body (2), between described outer tank body (1) and interior tank body (2), there is interlayer (3), dry ice is provided with in described interlayer (3), described tank wall is provided with support (4), described tank wall is provided with suction port (5), described tank base is provided with air outlet (6), described tank body top is provided with the operation mouth of pipe (7), described tank wall is provided with vent (8).
2. explosion-proof Low-temperature pressure storage tank according to claim 1, is characterized in that: described vent (8) is provided with the port lid matched with vent (8).
3. explosion-proof Low-temperature pressure storage tank according to claim 1, is characterized in that: be provided with air intake valve in described suction port (5).
4. explosion-proof Low-temperature pressure storage tank according to claim 1, is characterized in that: be provided with valve of giving vent to anger in described air outlet (6).
5. explosion-proof Low-temperature pressure storage tank according to claim 1, is characterized in that: the quantity of described vent (8) is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213573.8U CN204114554U (en) | 2014-04-28 | 2014-04-28 | Explosion-proof low-temperature pressure storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213573.8U CN204114554U (en) | 2014-04-28 | 2014-04-28 | Explosion-proof low-temperature pressure storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114554U true CN204114554U (en) | 2015-01-21 |
Family
ID=52331865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420213573.8U Expired - Fee Related CN204114554U (en) | 2014-04-28 | 2014-04-28 | Explosion-proof low-temperature pressure storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939730A (en) * | 2014-04-28 | 2014-07-23 | 杨元清 | Explosion-proof low-temperature pressure storage tank |
| CN108916641A (en) * | 2018-07-05 | 2018-11-30 | 中国石油大学(华东) | One kind subtracting quick-fried storage tank |
-
2014
- 2014-04-28 CN CN201420213573.8U patent/CN204114554U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939730A (en) * | 2014-04-28 | 2014-07-23 | 杨元清 | Explosion-proof low-temperature pressure storage tank |
| CN108916641A (en) * | 2018-07-05 | 2018-11-30 | 中国石油大学(华东) | One kind subtracting quick-fried storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |