CN108332044A - A kind of vertical low temperature basin Anti-overflow device - Google Patents
A kind of vertical low temperature basin Anti-overflow device Download PDFInfo
- Publication number
- CN108332044A CN108332044A CN201810049408.6A CN201810049408A CN108332044A CN 108332044 A CN108332044 A CN 108332044A CN 201810049408 A CN201810049408 A CN 201810049408A CN 108332044 A CN108332044 A CN 108332044A
- Authority
- CN
- China
- Prior art keywords
- overflow pipe
- overflow
- interior
- link block
- tube
- 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.)
- Pending
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
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/02—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with liquefied gases
-
- 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
- F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels under pressure
-
- 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
- F17C2201/0119—Shape cylindrical with flat end-piece
-
- 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
- F17C2201/03—Orientation
- F17C2201/032—Orientation with substantially vertical main axis
-
- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
-
- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/01—Propulsion of the fluid
-
- 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
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/03—Dealing with losses
- F17C2260/035—Dealing with losses of fluid
- F17C2260/036—Avoiding leaks
Abstract
The invention discloses a kind of vertical low temperature basin Anti-overflow devices, including tank body, interior overflow pipe, outer overflow pipe, the full valve of survey, three-way connection, cutting sleeve triplet, testing tube and desorption tube；It is equipped with overflow port at the center of the top of the tank, link block is installed at overflow port；One end of the interior overflow pipe and the bottom for being fixed on link block, the other end extend to tank interior；The outer overflow pipe is in " L " shape, and one end of outer overflow pipe is fixed on the side of link block, and the other end extends to tank body side, and outer overflow pipe is communicated with interior overflow pipe inside link block；Expire the middle part that valve is fixed on outer overflow pipe, the end for being fixed on outer overflow pipe of cutting sleeve triplet in the side；One end of the desorption tube is connect with cutting sleeve triplet, and the other end upwardly extends and is equipped with elbow.The present invention can be effectively prevented the generation for overcharging phenomenon, save the material filled, and can guarantee the personal safety of worker.
Description
Technical field
The present invention relates to a kind of Anti-overflow device, more particularly to a kind of vertical low temperature basin Anti-overflow device belongs to low temperature
Tankage technical field.
Background technology
Vertical low temperature basin is in using differential pressure type filling process, and since basin is opaque, operating personnel are difficult to grasp slot
The capacity of pot liquid not only wastes the material filled in this way so duration will appear the phenomenon that overcharging, in addition if material is
It is inflammable or there is corrosive liquid, then have greatly dangerous, it is therefore desirable to design a kind of vertical low temperature basin anti-overflow
Device.
Invention content
Present invention aims at a kind of vertical low temperature basin Anti-overflow device is provided, the generation for overcharging phenomenon can be prevented, with
Solve drawbacks described above caused by the prior art.
In order to solve the above technical problem, the present invention provides the following technical solutions：
A kind of vertical low temperature basin Anti-overflow device, including tank body, interior overflow pipe, outer overflow pipe, the full valve of survey, three-way connection, card
Cover threeway, testing tube and desorption tube；It is equipped with overflow port at the center of the top of the tank, link block is installed at overflow port；Institute
It states one end of interior overflow pipe and is fixed on the bottom of link block, the other end extends to tank interior；The outer overflow pipe is in " L " word
One end of shape, outer overflow pipe is fixed on the side of link block, and the other end extends to tank body side, and outer overflow pipe and interior overflow pipe
It is communicated inside link block；Expire the middle part that valve is fixed on outer overflow pipe, the end for being fixed on outer overflow pipe of cutting sleeve triplet in the side
Portion；One end of the desorption tube is connect with cutting sleeve triplet, and the other end upwardly extends and be equipped with elbow, prevent rainwater or impurity into
Entering causes to block in desorption tube, and elbow is higher than the overflow port on tank body；One end of the three-way connection is connect with cutting sleeve triplet,
Testing tube is in " O " font structure, and the both ends of testing tube are connect with three-way connection respectively.
As a preferred technical solution of the present invention, the interior overflow pipe, outer overflow pipe, testing tube and desorption tube are
Stainless steel.
As a preferred technical solution of the present invention, Open Side Down for the elbow on the desorption tube.
It is described to survey full valve using cryogenic globe valve as a preferred technical solution of the present invention.
Advantageous effect：Compared with traditional technology, a kind of vertical low temperature basin Anti-overflow device structure novel of the invention, if
It counts scientific and reasonable；It can be effectively prevented the generation for overcharging phenomenon, save the material filled, and can guarantee the personal safety of worker.
Description of the drawings
Fig. 1 is a kind of general structure schematic diagram of vertical low temperature basin Anti-overflow device of the present invention；
Wherein：The outer overflow pipe of overflow pipe, 3-, 4- survey full valve, 5- three-way connections, 6- cutting sleeve triplets, 7- tests in 1- tank bodies, 2-
Pipe, 8- desorption tubes, 9- overflow ports, 10- link blocks, 11- elbows.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figure 1, a kind of vertical low temperature basin Anti-overflow device, including tank body 1, interior overflow pipe 2, outer overflow pipe 3, survey
Full valve 4, three-way connection 5, cutting sleeve triplet 6, testing tube 7 and desorption tube 8；It is equipped with overflow port 9 at the center at 1 top of the tank body,
Link block 10 is installed at overflow port 9；One end of the interior overflow pipe 2 and the bottom for being fixed on link block 10, the other end extend
To inside tank body 1；The outer overflow pipe 3 is in " L " shape, and one end of outer overflow pipe 3 is fixed on the side of link block 10, the other end
1 side of tank body is extended to, and outer overflow pipe 3 is communicated with interior overflow pipe 2 inside link block 10；The side expire valve be fixed on it is excessive
The middle part of flow tube 3, the end for being fixed on outer overflow pipe 3 of cutting sleeve triplet 6；One end of the desorption tube 8 connects with cutting sleeve triplet 6
It connects, the other end upwardly extends and be equipped with elbow 11, and elbow 11 is higher than the overflow port 9 on tank body 1；The one of the three-way connection 5
End is connect with cutting sleeve triplet 6, and testing tube 7 is in " O " font structure, and the both ends of testing tube 7 are connect with three-way connection 5 respectively.
Wherein, the interior overflow pipe 2, outer overflow pipe 3, testing tube 7 and desorption tube 8 are stainless steel.
Wherein, Open Side Down for the elbow 11 on the desorption tube 8.
Wherein, described to survey full valve 4 using cryogenic globe valve.
Vertical low temperature basin fills mode and is filled for differential pressure type, in filling process, in order to ensure that pressure is less than in tank body 1
Tank car pressure is filled, full valve 4 can will be surveyed and open pressure of releasing.It fills after a certain period of time, after 1 liquid level of tank body reaches 85% or more, beats
The full valve 4 of survey is opened, gas-phase space gas is discharged from desorption tube 8, since gas is directly discharged from three-way connection 5 to external desorption tube 8,
7 surface of testing tube only will appear slight sweat and frost at this time；Continue to fill after a certain period of time, works as innage
To after higher than interior overflow pipe 2, liquid can be discharged from outer overflow pipe 3, while having part cryogenic liquid and remaining in testing tube 7,
7 surface of testing tube will appear serious frost at this time, it is possible thereby to judge whether tank body 1 is full of.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (4)
1. a kind of vertical low temperature basin Anti-overflow device, including tank body, interior overflow pipe, outer overflow pipe, survey full valve, three-way connection,
Cutting sleeve triplet, testing tube and desorption tube；It is characterized in that：It is equipped with overflow port at the center of the top of the tank, pacifies at overflow port
Equipped with link block；One end of the interior overflow pipe and the bottom for being fixed on link block, the other end extend to tank interior；It is described outer
Overflow pipe is in " L " shape, and one end of outer overflow pipe is fixed on the side of link block, and the other end extends to tank body side, and excessive
Flow tube is communicated with interior overflow pipe inside link block；Expire the middle part that valve is fixed on outer overflow pipe, the fixation of cutting sleeve triplet in the side
In the end of outer overflow pipe；One end of the desorption tube is connect with cutting sleeve triplet, and the other end upwardly extends and be equipped with elbow, and curved
Head height is in the overflow port on tank body；One end of the three-way connection is connect with cutting sleeve triplet, and testing tube is in " O " font structure, and
The both ends of testing tube are connect with three-way connection respectively.
2. a kind of vertical low temperature basin Anti-overflow device according to claim 1, it is characterised in that：The interior overflow pipe,
Outer overflow pipe, testing tube and desorption tube are stainless steel.
3. a kind of vertical low temperature basin Anti-overflow device according to claim 1, it is characterised in that：On the desorption tube
Open Side Down for elbow.
4. a kind of vertical low temperature basin Anti-overflow device according to claim 1, it is characterised in that：It is described to survey full valve use
Cryogenic globe valve.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018100286897 | 2018-01-12 | ||
| CN201810028689 | 2018-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108332044A true CN108332044A (en) | 2018-07-27 |
Family
ID=62926197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810049408.6A Pending CN108332044A (en) | 2018-01-12 | 2018-01-18 | A kind of vertical low temperature basin Anti-overflow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108332044A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352979A (en) * | 2021-06-25 | 2021-09-07 | 中车齐齐哈尔车辆有限公司 | Overflow system, storage tank system and tank car |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040117907A1 (en) * | 2000-06-13 | 2004-06-24 | Wcm Industries, Inc. | Method and apparatus for assembling and sealing bathtub overflow and waste water ports |
| CN104534276A (en) * | 2015-01-15 | 2015-04-22 | 常州博朗低温设备有限公司 | Fullness testing structure for low temperature liquid storage tank |
| CN204943032U (en) * | 2015-08-06 | 2016-01-06 | 无锡特莱姆气体设备有限公司 | The full structure of the U-shaped examination of LNG basin |
| CN204986398U (en) * | 2015-07-23 | 2016-01-20 | 张家港中集圣达因低温装备有限公司 | LNG storage tank |
| CN107543027A (en) * | 2017-07-31 | 2018-01-05 | 新兴能源装备股份有限公司 | A kind of small-sized LNG air supply systems |
| CN207830973U (en) * | 2018-01-12 | 2018-09-07 | 江苏深绿新能源科技有限公司 | A kind of vertical low temperature basin Anti-overflow device |
-
2018
- 2018-01-18 CN CN201810049408.6A patent/CN108332044A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040117907A1 (en) * | 2000-06-13 | 2004-06-24 | Wcm Industries, Inc. | Method and apparatus for assembling and sealing bathtub overflow and waste water ports |
| CN104534276A (en) * | 2015-01-15 | 2015-04-22 | 常州博朗低温设备有限公司 | Fullness testing structure for low temperature liquid storage tank |
| CN204986398U (en) * | 2015-07-23 | 2016-01-20 | 张家港中集圣达因低温装备有限公司 | LNG storage tank |
| CN204943032U (en) * | 2015-08-06 | 2016-01-06 | 无锡特莱姆气体设备有限公司 | The full structure of the U-shaped examination of LNG basin |
| CN107543027A (en) * | 2017-07-31 | 2018-01-05 | 新兴能源装备股份有限公司 | A kind of small-sized LNG air supply systems |
| CN207830973U (en) * | 2018-01-12 | 2018-09-07 | 江苏深绿新能源科技有限公司 | A kind of vertical low temperature basin Anti-overflow device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352979A (en) * | 2021-06-25 | 2021-09-07 | 中车齐齐哈尔车辆有限公司 | Overflow system, storage tank system and tank car |
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| PB01 | Publication | ||
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