CN208169986U - A kind of cryogenic liquid tank - Google Patents
A kind of cryogenic liquid tank Download PDFInfo
- Publication number
- CN208169986U CN208169986U CN201820649863.5U CN201820649863U CN208169986U CN 208169986 U CN208169986 U CN 208169986U CN 201820649863 U CN201820649863 U CN 201820649863U CN 208169986 U CN208169986 U CN 208169986U
- Authority
- CN
- China
- Prior art keywords
- shell
- face
- outer tank
- fixed
- cryogenic liquid
- 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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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of cryogenic liquid tanks; including inner and outer tank; inner canister is located in the inner cavity of outer tank; and vacuum layer is equipped between inner and outer tank, also there is the liquid in-out mouth and muffler communicated with inner canister, the periphery of outer tank also has protection shell; it protects and is filled with glass fibre between shell and outer tank; protection shell includes inner casing and shell, and bump rubber is evenly distributed between inner casing and shell, also has the pedestal being welded and fixed with protection shell.The structurally reasonable heat-proof quality of the utility model is more preferably meanwhile, it is capable to preferably protect basin.
Description
Technical field
The utility model relates to Cryo Equipment more particularly to a kind of cryogenic liquid tanks.
Background technique
Refrigerated storage tank is insulated for storing the vertical or horizontal double-layer vacuum of the media such as liquid oxygen, nitrogen, argon, carbon dioxide
Storage tank.
But the refrigerated storage tank heat insulation of traditional structure is not especially desirable, Daily boil-off-rate or relatively high, reality
Use Limitation fruit is bad, and further, and the refrigerated storage tank impact resistance of traditional structure is poor, in daily use once
By external impact, it is easy to tank body is caused to damage, it is relatively difficult when not only repairing, while wasting a large amount of manpower object
Power resource.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of cryogenic liquid storage proposed
Tank.
To achieve the goals above, the utility model uses following technical solution：
A kind of cryogenic liquid tank, including inner and outer tank, inner canister are located in the inner cavity of outer tank, and between inner and outer tank
Equipped with vacuum layer, also there is the liquid in-out mouth and muffler communicated with inner canister, the periphery of outer tank also has protection shell, protective shell
Glass fibre is filled between body and outer tank, protection shell includes inner casing and shell, is evenly distributed between inner casing and shell slow
Rubber block is rushed, also there is the pedestal being welded and fixed with protection shell.
One end of each bump rubber is pasted and fixed on the outer wall of inner casing, and the other end is resisted against the inner wall of shell.
The end face that bump rubber is in contact with inner casing is the face A, and the end face that bump rubber is in contact with shell is the face B, A
The height C in face is greater than the height D in the face B.
Pedestal includes the cradle with ground face contact, and the upper end of cradle is fixed with the saddle being welded and fixed with protection shell
Seat, saddle include the identical left saddle block of structure and right saddle block, and the upper end of left saddle block and right saddle block all has outer with protection shell
The contact arc plate that wall fits, the upper end of cradle are also fixed with and protection case weld between left saddle block and right saddle block
Fixed auxiliary bracket.
Cradle includes seat surface and collet, and collet is equipped with guide rod, and seat surface is equipped with the activity matched with guide rod
It covers, is also coated on guide rod to spring.
Compared with prior art, the utility model has the beneficial effects that：
The utility model is not only able to the cooperation using inner and outer tank, plays the role of storing cryogenic liquid（Practical behaviour
When making, expanded perlite is full of in vacuum layer）It is additionally provided with protection shell, protection shell is not only able to implement to protect to inner and outer tank
Shield, while protecting between shell and outer tank also there is glass fibre can further realize insulation using glass fibre
Effect, while protecting also with bump rubber between the inner casing of shell and shell, accordingly even when protection shell is rushed by outside
When hitting, bump rubber one can play the purpose of damping, and two can apply active force, and protection shell is avoided excessively to become
Shape.
The saddle that the utility model pedestal has simultaneously can be while fixed basin can body, outside fitting protection shell
Fixed effect is better achieved in wall, and by auxiliary bracket, it is achieved that the fixation at protection shell both ends and bottom center, no
But the effect being reliably fixed is realized, while material saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model bump rubber 11.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of cryogenic liquid tank, including inner canister 1 and outer tank 2, inner canister 1 are located in the inner cavity of outer tank 2, and
It is equipped with vacuum layer 3 between inner canister 1 and outer tank 2, also there is the liquid in-out mouth 4 and muffler 6 communicated with inner canister 1, the periphery of outer tank 2
Also there is protection shell 7, protect and be filled with glass fibre 8 between shell 7 and outer tank 2, protection shell 7 includes inner casing 9 and shell
10, it is evenly distributed with bump rubber 11 between inner casing 9 and shell 10, also there is the pedestal 5 being welded and fixed with protection shell 7.
One end of each bump rubber 11 is pasted and fixed on the outer wall of inner casing 9, and the other end is resisted against the inner wall of shell 10.
The end face that bump rubber 11 is in contact with inner casing 9 is the face A, the end face that bump rubber 11 is in contact with shell 10
For the face B, the height C in the face A is greater than the height D in the face B.This spline structure is advantageous in that practical bump rubber 11 is trapezoid block, B
The area in face is less than the area in the face A, and in this way when shell 10 is impacted, bump rubber 11 can have bigger deformation empty
Between.
Pedestal 5 includes the cradle 12 with ground face contact, and the upper end of cradle 12 is fixed with solid with the protection welding of shell 7
Fixed saddle 13, saddle 13 include the identical left saddle block 14 of structure and right saddle block 15, and the upper end of left saddle block 14 and right saddle block 15 is equal
With the contact arc plate 16 that the outer wall with protection shell 7 fits, the upper end of cradle 12 is located at left saddle block 14 and right saddle block 15
Between be also fixed with and the auxiliary bracket 17 that is welded and fixed of protection shell 7.
Cradle 12 includes seat surface 18 and collet 19, and collet 19 is equipped with guide rod 20, and seat surface 18 is equipped with and guide rod
20 movable sleeves 21 matched are also coated with to spring 22 on guide rod 20.It can be realized the effect of buffering by supporting spring 22, and it is real
Border using when can by support spring 22 both ends be respectively welded on movable sleeve 21 and collet 19.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of cryogenic liquid tank, including inner canister（1）And outer tank（2）, inner canister（1）Positioned at outer tank（2）Inner cavity in, and inner canister
（1）And outer tank（2）Between be equipped with vacuum layer（3）, also have and inner canister（1）The liquid in-out mouth communicated（4）And muffler（6）,
It is characterized in that：Outer tank（2）Periphery also there is protection shell（7）, protect shell（7）With outer tank（2）Between be filled with glass fibers
Dimension（8）, protect shell（7）Including inner casing（9）With shell（10）, inner casing（9）With shell（10）Between be evenly distributed with buffering rubber
Blob of viscose（11）, also have and protection shell（7）The pedestal being welded and fixed（5）.
2. a kind of cryogenic liquid tank according to claim 1, which is characterized in that each bump rubber（11）One end
It is pasted and fixed on inner casing（9）Outer wall, the other end is resisted against shell（10）Inner wall.
3. a kind of cryogenic liquid tank according to claim 2, which is characterized in that bump rubber（11）With inner casing（9）
The end face being in contact is the face A, bump rubber（11）With shell（10）The end face being in contact is the face B, and the height C in the face A is greater than the face B
Height D.
4. a kind of cryogenic liquid tank according to claim 1, which is characterized in that pedestal（5）Including with ground face contact
Cradle（12）, cradle（12）Upper end be fixed with protection shell（7）The saddle being welded and fixed（13）, saddle（13）Packet
Include the identical left saddle block of structure（14）With right saddle block（15）, left saddle block（14）With right saddle block（15）Upper end all have and protective shell
Body（7）The contact arc plate that fits of outer wall（16）, cradle（12）Upper end be located at left saddle block（14）With right saddle block（15）It
Between be also fixed with protection shell（7）The auxiliary bracket being welded and fixed（17）.
5. a kind of cryogenic liquid tank according to claim 4, which is characterized in that cradle（12）Including seat surface（18）With
Collet（19）, collet（19）It is equipped with guide rod（20）, seat surface（18）It is equipped with and guide rod（20）The movable sleeve matched
（21）, guide rod（20）On be also coated with to spring（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820649863.5U CN208169986U (en) | 2018-05-02 | 2018-05-02 | A kind of cryogenic liquid tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820649863.5U CN208169986U (en) | 2018-05-02 | 2018-05-02 | A kind of cryogenic liquid tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169986U true CN208169986U (en) | 2018-11-30 |
Family
ID=64368516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820649863.5U Expired - Fee Related CN208169986U (en) | 2018-05-02 | 2018-05-02 | A kind of cryogenic liquid tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169986U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2709750C1 (en) * | 2019-06-26 | 2019-12-19 | Акционерное общество "Уралкриомаш" | Container for cryogenic liquids |
| CN110939855A (en) * | 2019-12-31 | 2020-03-31 | 苏州致邦能源装备有限公司 | Low-temperature liquid storage tank with anti-flushing spraying device |
| CN111637362A (en) * | 2020-05-30 | 2020-09-08 | 悌埃深冷(上海)海洋工程有限公司 | Thermal insulation structure of tank saddle area |
| CN112325150A (en) * | 2020-11-13 | 2021-02-05 | 广东清极氢能有限公司 | High-pressure hydrogen storage tank with multilayer compression-resistant inner container |
| CN114198633A (en) * | 2021-12-14 | 2022-03-18 | 江阴市富仁高科股份有限公司 | Vacuum heat-insulation deep-cooling hydrogen storage pressure vessel and manufacturing process thereof |
-
2018
- 2018-05-02 CN CN201820649863.5U patent/CN208169986U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2709750C1 (en) * | 2019-06-26 | 2019-12-19 | Акционерное общество "Уралкриомаш" | Container for cryogenic liquids |
| CN110939855A (en) * | 2019-12-31 | 2020-03-31 | 苏州致邦能源装备有限公司 | Low-temperature liquid storage tank with anti-flushing spraying device |
| CN111637362A (en) * | 2020-05-30 | 2020-09-08 | 悌埃深冷(上海)海洋工程有限公司 | Thermal insulation structure of tank saddle area |
| CN112325150A (en) * | 2020-11-13 | 2021-02-05 | 广东清极氢能有限公司 | High-pressure hydrogen storage tank with multilayer compression-resistant inner container |
| CN114198633A (en) * | 2021-12-14 | 2022-03-18 | 江阴市富仁高科股份有限公司 | Vacuum heat-insulation deep-cooling hydrogen storage pressure vessel and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20210502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |