CN109519698A - Gas chamber connection structure and c-type storage tank peculiar to vessel - Google Patents
Gas chamber connection structure and c-type storage tank peculiar to vessel Download PDFInfo
- Publication number
- CN109519698A CN109519698A CN201910067194.XA CN201910067194A CN109519698A CN 109519698 A CN109519698 A CN 109519698A CN 201910067194 A CN201910067194 A CN 201910067194A CN 109519698 A CN109519698 A CN 109519698A
- Authority
- CN
- China
- Prior art keywords
- gas chamber
- storage tank
- connection structure
- metal
- insulated heat
- 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.)
- Granted
Links
- 238000003860 storage Methods 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims description 22
- 239000011152 fibreglass Substances 0.000 claims description 13
- 239000002023 wood Substances 0.000 claims description 13
- 238000003475 lamination Methods 0.000 claims description 12
- 238000004321 preservation Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F17C1/12—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for thermal insulation
-
- 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
- F17C13/06—Closures, e.g. cap, breakable member
-
- 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
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
- F17C2270/0105—Ships
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Insulation (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Gas chamber connection structure and c-type storage tank peculiar to vessel, belong to tank for liquefied gas field, to solve the problems, such as that existing gas chamber connection structure occupied space is big, gas chamber connection structure, including insulated heat material, metal and pipeline, gas chamber connects insulated heat material, and insulated heat material is connect with metal, and metal connects storage tank；The pipeline, one end connect storage tank, and the other end is directly connected to gas chamber, have saved biggish space, and still realize being fastenedly connected for gas chamber and storage tank.
Description
Technical field
The invention belongs to a kind of connection of the gas chamber of tank for liquefied gas field more particularly to c-type storage tank peculiar to vessel and pipeline knots
Configuration formula.
Background technique
Mainly Dome is arranged on storage tank top in the gas chamber connection structure of c-type storage tank at present, and structure is, by tank connection compared with
The cylinder of major diameter value, cylinder connect end socket, and end socket reconnects multiple adapter tubes, form connection structure, however, adapter tube is concentrated from end socket
The outside need for passing through, and taking over wraps up insulation, also, end socket has more valve and instrument thereon, and correspondence is needed to seal
Setting causes the requirement to hull installation space larger its operating platform around head, and takes over and draw from end socket, answers
Power is concentrated.
Summary of the invention
To solve the problems, such as that existing gas chamber connection structure occupied space is big, a kind of gas chamber connection of c-type storage tank peculiar to vessel is provided
And pipeline structure, the technical scheme is that
A kind of gas chamber connection structure, including insulated heat material, metal and pipeline, gas chamber connect insulated heat material, absolutely
Edge heat-barrier material is connect with metal, and metal connects storage tank, the pipeline, and one end connects storage tank, and the other end directly connects with gas chamber
It is logical.
Further, the insulated heat material is one of lamination wood, glass reinforced plastic, composite material.
Further, the gas chamber is located at end socket or the top of tank body, the connection structure of metal and insulated heat material
With multiple, multiple connection structures are uniformly or non-uniformly distributed in end socket or top, between the insulated heat material, metal with
It is bolted, and slide bolt hole is set in insulated heat material.
Further, the pipeline, between inner tube and outer tube fill insulation, between inner tube and the insulation of filling package every
Film, outer tube have insulation heat preservation layer.
Further, the pipeline, outer tube are separated into two opposite sections, and the first section and expansion joint connect
It connects, expansion joint is connect with glass reinforced plastic, and glass reinforced plastic is connect with the second section, inner pipe-through expansion joint and glass reinforced plastic, the expansion joint
And glass reinforced plastic, insulation is respectively filled between inner tube.
Further, lamination wood, metallic outer periphery wrap up insulation heat preservation layer.
A kind of c-type storage tank peculiar to vessel, the storage tank have gas chamber connection structure described in any of the above embodiments.
Further, insulation heat preservation layer is wrapped up in the periphery of the storage tank.
The utility model has the advantages that pipeline of the invention, is picked out by the end socket of storage tank, and it is directly connected to gas chamber, and connect using gas chamber
Insulated heat material, insulated heat material are connect with metal, so that being fastenedly connected between storage tank and gas chamber, thus, no longer need to pipe
End socket is set in road, and there is no the connection structures of multiple adapter tubes and end socket, are not also related to putting down end socket valve and instrument operation
Platform has saved biggish space, and still realizes being fastenedly connected for gas chamber and storage tank, and metal front connects insulated heat material
Material, is to guarantee to connect and realize heat-insulated effect.
Detailed description of the invention
Fig. 1 is the scheme of installation of the first gas chamber；
Fig. 2 is the scheme of installation of second of gas chamber；
Fig. 3 is the slide bolt hole site schematic diagram of gas chamber；
Fig. 4 is the mounting means figure of lamination wood and metal；
Fig. 5 pipeline structure schematic diagram；
Wherein: 1 c-type storage tank peculiar to vessel, 2 insulation heat preservation layers, 3 pipelines, 4 gas chambers, 5 lamination wood, 6 metal structures.3-1 outer tube,
3-2 diaphragm, 3-3 inner tube, 3-4 insulation, 3-5 expansion joint, 3-6 glass reinforced plastic.
Specific embodiment
A kind of gas chamber connection structure is used for c-type storage tank peculiar to vessel, as shown in Figure 1, 2, including gas chamber, gas chamber 4 and tank body phase
Connection, and be the lamination wood 5 connected, the connection structure (such as Fig. 4) of metal structure 6 between gas chamber 4 and storage tank, lamination wood is a kind of exhausted
Edge heat-barrier material, alternative materials can be glass reinforced plastic, composite material, between gas chamber 4 and lamination wood 5, and lamination wood 5 and gold
Belong between structure 6, be fastened by bolts, and is used for bolted slide bolt hole in 5 setting of lamination wood, as shown in figure 3,
It is laminated distribution of the connection structure in c-type portion of wooden 5, metal structure 6, is to be uniformly distributed in periphery, and preferred disposition four should
Connection structure.
According to hull space and Structural strength calls, gas chamber 4 can be located at the c-type portion and top of tank body 1, can be abundant
Using space, it is suitable for various cabins.It is connected by welding and connects between outer tube 3-1 and expansion joint 3-5, expansion joint 3-5 and glass
It is fastened by bolts between steel 3-6, glass reinforced plastic 3-6 and outer tube 3-1.By Fig. 5, across glass reinforced plastic 3-6 between the outer tube of rear and front end,
Realize heat-insulated and secondary shielding action.Diaphragm 3-2 is wrapped up between inner tube 3-3 and filling insulation 3-4, plays leakage guide functions.Outside
Filling insulation 3-4 between pipe 3-1, expansion joint 3-5, glass reinforced plastic 3-6 and inner tube 3-3, to reach heat insulation effect.Tank body 1 and layer
Pressed wood 5, metal structure 6, pipeline 3 are surrounded by insulation heat preservation layer 2, to realize heat insulation effect.Tank body 1 and lamination wood 5, gold
Category structure 6, pipeline 3 are surrounded by insulation heat preservation layer 2, to realize heat preservation.
A kind of c-type storage tank peculiar to vessel, the storage tank have gas chamber connection structure described in any of the above embodiments.
C-type tank structure is different according to hull ship cabin arrangement.Different ships is installed to C-shaped tank gas chamber and pipeline layout
There are different requirements, and it has to be ensured that thermal insulating performance.This requires c-type storage tank gas chamber and pipelines just to answer in design
Meet space layout requirement.
The gas chamber of c-type storage tank peculiar to vessel connects and pipeline structure form, can be not only used for gascarrier liquid goods tank, and can be used for
Gaseous fuel holding vessel.Pass through metal structure between tank body and gas chamber and hold cross-over block connection, using bolt fastening, and sets
Set slidable structure.The evaporation rate for wrapping up thermal insulating between tank body, tank body and gas chamber, guaranteeing storage tank.Gas chamber and tank body it
Between pipeline, outside is equipped with metal pipe sleeve, expansion joint, collets, is equipped with diaphragm material and insulation package between interlayer, ensure that anti-
Leaks and heat insulating ability.Greatly reduce the flexibility of space and space layout.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art within the technical scope of the present disclosure, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of gas chamber connection structure, which is characterized in that including insulated heat material, metal and pipeline (3), gas chamber (4) connection
Insulated heat material, insulated heat material are connect with metal, and metal connects storage tank, the pipeline (3), and one end connects storage tank,
The other end is directly connected to gas chamber (4).
2. gas chamber connection structure as described in claim 1, which is characterized in that the insulated heat material is lamination wood, glass
One of steel (3-6), composite material.
3. gas chamber connection structure as described in claim 1, which is characterized in that the gas chamber (4) be located at tank body end socket or
Top, the connection structure of metal and insulated heat material have multiple, and multiple connection structures are uniformly or non-uniformly distributed in end socket
Or top, to be bolted between the insulated heat material, metal, and slide bolt hole is set in insulated heat material.
4. gas chamber connection structure as described in claim 1, which is characterized in that the pipeline (3), inner tube (3-3) and outer tube
Filling insulation (3-4) between (3-1), wraps up diaphragm (3-2) between inner tube (3-3) and the insulation of filling, and outer tube (3-1) has insulation
Insulating layer (2).
5. gas chamber connection structure as described in claim 1, which is characterized in that the pipeline (3), outer tube (3-1) are divided
Two opposite sections are divided into, the first section is connect with expansion joint (3-5), and expansion joint (3-5) is connect with glass reinforced plastic (3-6), glass
Glass steel (3-6) is connect with the second section, and inner tube (3-3) penetrates through expansion joint (3-5) and glass reinforced plastic (3-6), the expansion joint (3-5)
With glass reinforced plastic (3-6), respectively the filling insulation (3-4) between inner tube (3-3).
6. gas chamber connection structure as described in claim 1, which is characterized in that lamination wood, metallic outer periphery wrap up insulation heat preservation layer
(2)。
7. a kind of c-type storage tank peculiar to vessel, which is characterized in that the storage tank connects with gas chamber described in any one of claims 1-6
Binding structure.
8. c-type storage tank peculiar to vessel as claimed in claim 7, which is characterized in that wrap up insulation heat preservation layer in the periphery of the storage tank
(2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067194.XA CN109519698B (en) | 2019-01-24 | 2019-01-24 | Air chamber connecting structure and marine C-shaped storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067194.XA CN109519698B (en) | 2019-01-24 | 2019-01-24 | Air chamber connecting structure and marine C-shaped storage tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109519698A true CN109519698A (en) | 2019-03-26 |
| CN109519698B CN109519698B (en) | 2024-07-05 |
Family
ID=65799317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910067194.XA Active CN109519698B (en) | 2019-01-24 | 2019-01-24 | Air chamber connecting structure and marine C-shaped storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109519698B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788201A (en) * | 2010-03-06 | 2010-07-28 | 冯益安 | Hot fluid transferring pipe |
| KR20100133097A (en) * | 2009-06-11 | 2010-12-21 | 대우조선해양 주식회사 | Center bulkhead for lng storage tank arranged in two rows and marine structure having the center bulkhead |
| JP2011075088A (en) * | 2009-10-02 | 2011-04-14 | Fujitsu Ltd | Structure for preventing liquid leakage of pipe joint and electronic equipment including the same |
| CN202791157U (en) * | 2012-07-11 | 2013-03-13 | 青岛绿科汽车燃气开发有限公司 | Pipeline attemperator |
| CN104089178A (en) * | 2010-09-10 | 2014-10-08 | 瓦锡兰芬兰有限公司 | Arrangement for connecting pipe to lng tank |
| KR20170091378A (en) * | 2016-02-01 | 2017-08-09 | 현대중공업 주식회사 | Gas bunkering Line and Gas Bunkering System including the same |
| CN207848969U (en) * | 2018-02-11 | 2018-09-11 | 国鸿液化气机械工程（大连）有限公司 | A kind of connection system of gas reservoir |
| CN207943403U (en) * | 2018-02-11 | 2018-10-09 | 国鸿液化气机械工程（大连）有限公司 | A kind of gas heat insulating storage tank |
| CN208041341U (en) * | 2018-03-26 | 2018-11-02 | 江南造船(集团)有限责任公司 | Air chamber sealing device for liquid goods pipe crossing cabin |
| CN209386008U (en) * | 2019-01-24 | 2019-09-13 | 国鸿液化气机械工程（大连）有限公司 | Gas chamber connection structure and c-type storage tank peculiar to vessel |
-
2019
- 2019-01-24 CN CN201910067194.XA patent/CN109519698B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100133097A (en) * | 2009-06-11 | 2010-12-21 | 대우조선해양 주식회사 | Center bulkhead for lng storage tank arranged in two rows and marine structure having the center bulkhead |
| JP2011075088A (en) * | 2009-10-02 | 2011-04-14 | Fujitsu Ltd | Structure for preventing liquid leakage of pipe joint and electronic equipment including the same |
| CN101788201A (en) * | 2010-03-06 | 2010-07-28 | 冯益安 | Hot fluid transferring pipe |
| CN104089178A (en) * | 2010-09-10 | 2014-10-08 | 瓦锡兰芬兰有限公司 | Arrangement for connecting pipe to lng tank |
| CN202791157U (en) * | 2012-07-11 | 2013-03-13 | 青岛绿科汽车燃气开发有限公司 | Pipeline attemperator |
| KR20170091378A (en) * | 2016-02-01 | 2017-08-09 | 현대중공업 주식회사 | Gas bunkering Line and Gas Bunkering System including the same |
| CN207848969U (en) * | 2018-02-11 | 2018-09-11 | 国鸿液化气机械工程（大连）有限公司 | A kind of connection system of gas reservoir |
| CN207943403U (en) * | 2018-02-11 | 2018-10-09 | 国鸿液化气机械工程（大连）有限公司 | A kind of gas heat insulating storage tank |
| CN208041341U (en) * | 2018-03-26 | 2018-11-02 | 江南造船(集团)有限责任公司 | Air chamber sealing device for liquid goods pipe crossing cabin |
| CN209386008U (en) * | 2019-01-24 | 2019-09-13 | 国鸿液化气机械工程（大连）有限公司 | Gas chamber connection structure and c-type storage tank peculiar to vessel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109519698B (en) | 2024-07-05 |
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| PB01 | Publication | ||
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| GR01 | Patent grant |