CN207316470U - Low-temperature (low temperature) vessel is new to fill baffle - Google Patents
Low-temperature (low temperature) vessel is new to fill baffle Download PDFInfo
- Publication number
- CN207316470U CN207316470U CN201720634166.8U CN201720634166U CN207316470U CN 207316470 U CN207316470 U CN 207316470U CN 201720634166 U CN201720634166 U CN 201720634166U CN 207316470 U CN207316470 U CN 207316470U
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- Prior art keywords
- baffle
- low
- temperature
- main body
- fixed part
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- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
It the utility model is related to the application filled on top in pipe and outlet tube, more particularly to a kind of low-temperature (low temperature) vessel is new fills baffle, including baffle main body, baffle main body includes fixed part and the baffle part being arranged on fixed part, baffle part is connected setting with fixed part by spring structure, spring structure includes that one end is arranged on fixed part, the other end is arranged on the connecting spring of baffle part, the holding tank for accommodating connecting spring is provided with baffle part, connecting spring is arranged in holding tank.The overall mainly application of the utility model is filled at pipe or outlet tube with the top in low-temperature storage tank, its baffle main body avoids Thermal Stress problem caused by concentration fluid injection situation lower member cooling velocity differs greatly, so that inner pressurd vessel cooling is uniform during filling liquid；The setting of outlet tube mouth fills baffle and avoids the generation being vortexed during pumping liquid, so as to reach stable feed flow；Itself the separable design of its baffle main body, in the case of fluid injection, can make inner pressurd vessel cooling more uniform.
Description
Technical field
The utility model belongs to low-temperature storage tank field, is related to the application filled on top in pipe and outlet tube, more particularly to a kind of
Low-temperature (low temperature) vessel is new to fill baffle.
Background technology
Low-temperature storage tank is also known as liquid nitrogen container, liquid oxygen storage tank, is vertical or horizontal double-layer vacuum thermal insulation storage tank, liner the selection of material
For austenitic stainless steel, according to user from different places, it is Q235-B or 345R to be selected by national regulation to outer container material, inside and outside
Container interlayer fills heat-insulating material pearlife and vacuumizes.Product is State Bureau of Technical Supervision's field test and provides pressure vessel
Probatio inspectionem pecuoarem book is supervised, product specification has 5-100 cubes, operating pressure 0.8/1.6Mpa.Nitrogen is the primary raw material of nitrogen fertilizer industry.Nitrogen exists
Be primarily used to protection gas in metallurgical industry, such as steel rolling, it is zinc-plated, see chromium, heat treatment, continuously casting will be protected with it
Gas.In addition, the nitrogen-blow into blast furnace, the quality of iron can be improved.It is widely used in electronics industry, chemical industry, oil work
Industry and glass industry.
In low-temperature storage tank, when carrying out fluid injection or discharge opeing, when fluid injection, due to structure in the case of concentration fluid injection
Part cooling velocity differs greatly, and caused by meeting the problem of Thermal Stress, vortex occurs when carrying out discharge opeing using pump in it
Phenomenon.
Utility model content
The utility model is directed to the problem of above-mentioned, there is provided a kind of low-temperature (low temperature) vessel is new to fill baffle.
In order to achieve the above object, the technical solution adopted in the utility model is that the utility model provides a kind of low temperature appearance
Device is new to fill baffle, including is arranged on top and fills the baffle main body at pipe or outlet tube and being on the inside of low-temperature (low temperature) vessel, described
Baffle main body includes fixed part and the baffle part that is arranged on fixed part, the baffle part by spring structure with
Fixed part connection is set, and the spring structure includes that one end is arranged on fixed part, the other end is arranged on the company of baffle part
Spring is connect, the holding tank for accommodating connecting spring is provided with the baffle part, the connecting spring is arranged on holding tank
It is interior.
Preferably, the baffle main body is trapezium structure deckle board.
Preferably, the number of the connecting spring is 4,2 are arranged in fixed part and holding tank for one group, institute
The number for stating holding tank is 2.
Preferably, the baffle main body is arranged on inside low-temperature (low temperature) vessel by welding.
Compared with prior art, it is the advantages of the utility model with good effect,
1st, the overall mainly application of the utility model is filled at pipe or outlet tube with the top in low-temperature storage tank, its baffle main body avoids
Thermal Stress problem caused by concentration fluid injection situation lower member cooling velocity differs greatly, so that inner pressurd vessel is cold during filling liquid
It is uniform；The setting of outlet tube mouth fills baffle and avoids the generation being vortexed during pumping liquid, so as to reach stable feed flow；
2nd, itself separable design of its baffle main body, in the case of fluid injection, can make inner pressurd vessel cooling more uniform.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, drawings in the following description are some embodiments of the utility model,
For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the new structure diagram for filling baffle and being applied in low-temperature (low temperature) vessel of low-temperature (low temperature) vessel that embodiment 1 provides；
Fig. 2, which is that the low-temperature (low temperature) vessel of the offer of embodiment 1 is new, fills baffle（Fixed part and baffle part are separated）It is vertical
Body structure diagram；
More than in each figure, 1, low-temperature (low temperature) vessel housing；11st, case inside；2nd, baffle main body；21st, fixed part；211st, connect
Spring；22nd, baffle part；221st, holding tank；3rd, pipe or outlet tube are filled in top.
Embodiment
It is below in conjunction with the accompanying drawings and real in order to be more clearly understood that the above-mentioned purpose of the utility model, feature and advantage
Example is applied to be described further the utility model.It should be noted that in the case where there is no conflict, embodiments herein and reality
Applying the feature in example can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
New to implement using different from other modes described here, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment 1, as shown in Figure 1 and Figure 2, the utility model provide that a kind of low-temperature (low temperature) vessel is new to fill baffle, this is filled
Baffle is an independent individual for low-temperature (low temperature) vessel, be when solving the problems, such as fluid injection and go out it is caused during liquid,
So inventor is disposed at the inside of low-temperature (low temperature) vessel, it is set to form an entirety with low-temperature (low temperature) vessel, it fills baffle simultaneously
The optional position being not arranged on the inside of low-temperature (low temperature) vessel, and be provided in top and fill at pipe or outlet tube, i.e., top fills pipe and goes out liquid
The two parts of pipe are all provided with and fill baffle, from figure 2 it can be seen that it, which fills baffle, includes two parts, i.e., it is fixed
Part and baffle part, if Fig. 2, baffle part should be provided in the lower part of fixed part, baffle part and
It is that setting is fixed by spring structure between fixed part, its spring structure is arranged on fixed part, another including one end
One end is arranged on the connecting spring of baffle part, is provided with the holding tank for being used for accommodating connecting spring in baffle part, connects bullet
Spring is arranged in holding tank, and the explanation of the part is mainly said, baffle part and fixed part are the relations connected, but not
It is the connection of hardness, i.e. baffle part can be moved relative to fixed part under the effect of external force, what carrys out external force, that is just
The power that liquid produces it in fluid injection, baffle part and fixed part using such design, then can make fluid injection into
When entering into container, more into row buffering, so that the temperature inside container can be preferably uniformly and quick.
From figure 1 it appears that the shape of baffle main body is trapezium structure deckle board, using such design, in fluid injection,
Liquid can be acted on be subject to baffle part, and liquid can be flowed into container from the both sides of baffle main body, equally, in discharge opeing,
It is outwards to be arranged from the both sides of baffle main body, so as to avoid the generation of vortex phenomenon.
From figure 2 it can be seen that the number of its connecting spring is 4,2 are arranged on fixed part and holding tank for one group
Interior, the number of holding tank is 2, why the number of connecting spring has been arranged to 4, its purpose is to can be more preferable
Connecting portion point and baffle part.
In order to improve the connection effect of baffle main body and low-temperature (low temperature) vessel, inventor is then the side that baffle main body passes through welding
Formula is arranged on inside low-temperature (low temperature) vessel.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change is applied to other fields, but every without departing from the content of the technical scheme of the utility model, according to this reality
Any simple modification, equivalent variations and the remodeling made with new technical spirit to above example, it is new to still fall within this practicality
The protection domain of type technical solution.
Claims (4)
1. a kind of low-temperature (low temperature) vessel is new to fill baffle, it is characterised in that：Fill at pipe or outlet tube and be in including being arranged on top
Baffle main body on the inside of low-temperature (low temperature) vessel, the baffle main body include fixed part and the baffle portion being arranged on fixed part
Point, the baffle part is connected setting with fixed part by spring structure, and the spring structure is arranged on fixation including one end
Partly, the other end is arranged on the connecting spring of baffle part, and the appearance for accommodating connecting spring is provided with the baffle part
Receive groove, the connecting spring is arranged in holding tank.
2. a kind of low-temperature (low temperature) vessel according to claim 1 is new to fill baffle, it is characterised in that：The baffle main body is ladder
Shape structure deckle board.
3. a kind of low-temperature (low temperature) vessel according to claim 2 is new to fill baffle, it is characterised in that：Of the connecting spring
Number is 4, and 2 are arranged in fixed part and holding tank for one group, and the number of the holding tank is 2.
4. a kind of low-temperature (low temperature) vessel according to claim 1 is new to fill baffle, it is characterised in that：The baffle main body passes through
The mode of welding is arranged on inside low-temperature (low temperature) vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634166.8U CN207316470U (en) | 2017-06-02 | 2017-06-02 | Low-temperature (low temperature) vessel is new to fill baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634166.8U CN207316470U (en) | 2017-06-02 | 2017-06-02 | Low-temperature (low temperature) vessel is new to fill baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316470U true CN207316470U (en) | 2018-05-04 |
Family
ID=62436171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720634166.8U Expired - Fee Related CN207316470U (en) | 2017-06-02 | 2017-06-02 | Low-temperature (low temperature) vessel is new to fill baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316470U (en) |
-
2017
- 2017-06-02 CN CN201720634166.8U patent/CN207316470U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel dress baffle that fills of low temperature container Effective date of registration: 20181204 Granted publication date: 20180504 Pledgee: Bank of Qingdao Co of Dongying Lijin branch Pledgor: Shandong long Kai Petroleum Technology Co., Ltd. Registration number: 2018370010130 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190306 Granted publication date: 20180504 Pledgee: Bank of Qingdao Co of Dongying Lijin branch Pledgor: Shandong long Kai Petroleum Technology Co., Ltd. Registration number: 2018370010130 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel dress baffle that fills of low temperature container Effective date of registration: 20190313 Granted publication date: 20180504 Pledgee: Bank of Qingdao Co of Dongying Lijin branch Pledgor: Shandong long Kai Petroleum Technology Co., Ltd. Registration number: 2019370010025 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20200602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |