KR101280326B1 - Marine insulator structure - Google Patents
Marine insulator structure Download PDFInfo
- Publication number
- KR101280326B1 KR101280326B1 KR1020100096644A KR20100096644A KR101280326B1 KR 101280326 B1 KR101280326 B1 KR 101280326B1 KR 1020100096644 A KR1020100096644 A KR 1020100096644A KR 20100096644 A KR20100096644 A KR 20100096644A KR 101280326 B1 KR101280326 B1 KR 101280326B1
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- South Korea
- Prior art keywords
- cold storage
- storage tank
- plate
- insulator
- ship
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Abstract
The present invention discloses a ship insulator and a ship using the same. According to an aspect of the present invention, a ship insulator includes at least one first cold storage unit disposed inside a storage tank, and the first cold storage unit includes: a first cold storage member having a honeycomb structure; And a second cooling member inserted into and filled with the honeycomb structure of the first cooling member.
According to another aspect of the invention, there is provided an insulator for ships.
Description
The present invention relates to an inner wall structure of a marine storage tank, and more particularly to an inner wall structure of a marine storage tank for cooling the storage tank.
In general, various materials are stored in the storage tank of the ship. At this time, in the case of a vessel for storing and transporting liquefied gas or chemicals, it is important to cool the liquefied gas or chemicals.
In the case of liquefied gas or chemicals, if the external heat cannot be effectively blocked, the pressure inside the storage tank is increased or its properties are changed. This threatens the safety of ships carrying liquefied gas or chemicals and lowers the value of commodities.
In order to solve the above problems, an insulator for ships was attached to the inside or the outside of the storage tank. In addition, in the case of a vessel that stores and transports liquefied gas or chemicals, a lot of research has been conducted on the structure and composition of the marine insulator.
Embodiments of the present invention to provide an inner wall structure of the ship storage tank for improving the insulation performance and reinforcement of strength.
According to an aspect of the present invention, the storage device includes at least one first cold storage unit disposed inside the first cold storage unit, the first cold storage member having a honeycomb structure, and the first cold storage member. It is possible to provide an inner wall structure of the ship storage tank including a second cold storage member is inserted into the honeycomb structure of the filling.
The apparatus may further include a first plate disposed on one surface of the first cold storage part.
In addition, the first plate may include a first protrusion formed to protrude to one side.
The apparatus may further include a first fastening plate disposed between at least one of the first plate and the first cold storage unit and between the storage tank and the first cold storage unit.
In addition, the first fastening plate may be formed of birch.
In addition, the first cooling unit may include a second cooling unit disposed on one surface.
The apparatus may further include a second plate disposed on one surface of the second cold storage part.
In addition, the second plate may include a second protrusion formed to protrude to one surface.
The apparatus may further include a second fastening plate disposed between at least one of the second plate and the second cold storage unit and between the second cold storage unit and the storage tank.
In addition, the second fastening plate may be formed of birch.
The apparatus may further include a triplex complex disposed between the first cold storage unit and the second cold storage unit.
In addition, the second cold storage portion may be formed of polyurethane.
The apparatus may further include a second plate disposed on one surface of the first cold storage part.
In addition, the first cold storage member may be formed of reinforced polyurethane.
In addition, the second cold storage member may include at least one of polyurethane and pearlite.
In addition, the first cold storage unit may include a plurality.
According to another aspect of the present invention, a ship having a ship insulator can be provided.
Ship insulator according to embodiments of the present invention and a vessel having the same is fastened to the inside of the storage tank to cool the material stored in the storage tank. At this time, the ship insulator and the ship having the same is formed to include a honeycomb structure. Therefore, the ship insulator and the ship provided with the same effectively cool the inside of the storage tank and effectively prevent the deformation of the storage tank.
1 is a cross-sectional view showing a marine insulator according to a first embodiment of the present invention.
FIG. 2 is an enlarged plan view of the first cold storage unit illustrated in FIG. 1.
3 is a cross-sectional view showing a marine insulator according to a second embodiment of the present invention.
4 is a cross-sectional view showing a marine insulator according to a third embodiment of the present invention.
5 is a process chart showing a manufacturing procedure of the lower cooling unit shown in FIG.
6 is a cross-sectional view showing a marine insulator according to a fourth embodiment of the present invention.
7 is a cross-sectional view showing a marine insulator according to a fifth embodiment of the present invention.
1 is a cross-sectional view showing a
1 and 2, the
The first
The first cold storage member (110a) is formed of the honeycomb structure to reinforce the strength of the storage tank (T). That is, when the sloshing occurs inside the storage tank T, the first
The first
At least one of the polyurethane and pearlite is foamed and inserted into the first cold storage member (110a). Therefore, at least one of the polyurethane and pearlite is filled inside the first
On the other hand, the first
In this case, the triplex composite is disposed between the plurality of first
The triplex composite may include glass cloth (Glasscloth, not shown). In addition, the triplex composite may include an aluminum coil (not shown). In this case, the aluminum coil may be laminated on one side of the glass fiber.
The glass fiber may include a plurality. The plurality of glass fibers may be laminated on both sides of the aluminum coil. In this case, each of the glass fibers and the aluminum coil may be laminated and bonded by a special adhesive (not shown).
Hereinafter, for convenience of description, the first
Meanwhile, the
In addition, the
Therefore, the
Hereinafter, for convenience of description, the
The
The plurality of
Meanwhile, the
Looking at the assembly sequence of the
The assembler places the
When the above process is completed, the granulator foams and inserts the second
On the other hand, the assembler fastens one surface of the
For example, the
The assembler assembles the
Meanwhile, an
In addition, the
As described above, after assembling the first
On the other hand, the first
The assembler fastens one surface of the
The assembler fastens one surface of the
Therefore, the
3 is a cross-sectional view showing a
Referring to FIG. 3, the
The first
At this time, inside the honeycomb structure, the second
On the other hand, the first
Hereinafter, for convenience of description, the
The first
In this case, the
The
Meanwhile, the second
A coupling order of the first
The
Meanwhile, one surface of the first
Hereinafter, for convenience of description, the
The
In this case, the triplex complex 240 may be formed in various ways. For example, the
In addition, the
The
In this case, the assembler may attach the
Hereinafter, for convenience of description, the case where the
The granulator prepares the second
The assembler penetrates through the
When the above process is completed, the assembler removes the manufacturing frame to prepare a second
At this time, the assembler arranges one surface of the
Hereinafter, for convenience of description, the
The assembler may fix the
The assembler fastens the
Therefore, the storage tank T, the second
On the other hand, the
When the above process is completed, the coordinator arranges the other surfaces of the
In this case, the assembler may prepare and arrange the
Meanwhile, when attaching the
The assembler attaches one surface of the
When the above process is completed, the
In this case, the assembler may attach the first plate 250 through the
Therefore, the
On the other hand, in the case of fastening by changing the order of the first
4 is a cross-sectional view showing a
4 and 5, the
As described above, the first
The
On the other hand, the assembler manufactures the
The coordinator arranges the first
When the assembler completes the above process, the coarse foam member inserts the second cold insulating
The assembler may form a
When the above process is completed, the assembler removes the production frame (D) from the first fastening plate (371a), the
In this case, the
The first
Hereinafter, for convenience of description, a description will be given of a case where a plurality of
The
Meanwhile, the
The plurality of
On the other hand, looking at the fastening order of the
At this time, the assembler inserts a
On the other hand, the
The coordinator arranges and adheres one surface of the
At this time, the attachment method of the
When the above process is completed, the assembler arranges and adheres one surface of the
Therefore, the
6 is a cross-sectional view showing a
Referring to FIG. 6, the
The
The
In this case, the second plate may be formed in a sheet form. In addition, the second plate may be formed of nickel alloy steel (invar).
On the other hand, one surface of the second
On the other hand, regardless of the stacking order of the first
Hereinafter, for convenience of description, the
The
On the other hand, looking at the fastening order of the
When the above process is completed, the assembler attaches the
On the other hand, when the above process is completed, the assembler is joined to the
The assembler may weld the side of the
Therefore, the
On the other hand, in the case of fastening by changing the order of the
7 is a cross-sectional view showing a
Referring to FIG. 7, the
The
The first plate 550 may be formed in a sheet form. In addition, the first plate 550 may be formed of nickel alloy steel (invar).
On the other hand, looking at the fastening order of the
The assembler stacks and secures the
On the other hand, when the above process is completed, the assembler is bonded to the
Therefore, the
Hereinafter, a ship including
According to this embodiment, a ship having a
In the case of the present embodiment, the specific configuration and function of the ship insulator (100 to 500) is the same or similar to the above-described ship insulator (100 to 500), so a detailed description thereof will be omitted.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
100,200,300,400,500: Marine Insulators
110,210,310,410,510: first cold storage part
110a, 211a, 212a, 311a, 312a, 313a, 411a, 412a, 511a, 512a, 513a
110b, 211b, 212b, 311b, 312b, 313a, 411b, 412b, 511b, 512b, 513
151,251,351,451,551: first plate
240,340,440,540: Triplex Complex
Claims (17)
An inner wall of a storage tank in which liquefied gas is stored;
A first fastening plate coupled to the inner wall by a coupling member;
A first cooling unit coupled to the first fastening plate; And
Is formed to include a first plate coupled to the first cold storage,
The first cold storage portion is formed of a honeycomb (Honeycomb) structure and formed of a reinforced polyurethane, and
An inner wall structure for a storage tank for a ship comprising a second cooling member inserted into and filled with the honeycomb structure of the first cooling member.
The first plate is an inner wall structure of the storage tank for a vessel comprising a first protrusion formed to protrude to one side.
An inner wall structure of an insulated tank for ship comprising a second cold storage portion disposed on one surface of the first cold storage portion.
The inner wall structure of the marine storage tank further comprises a second plate disposed on one surface of the second cold storage.
The second plate is an inner wall structure of the storage tank for a ship comprising a second protruding protrusion formed to protrude to one surface.
And a second fastening plate disposed between at least one of the second plate and the second cold storage part and between the second cold storage part and the storage tank.
The inner wall structure of the ship storage tank further comprises a triplex (triplex) complex disposed between the first cold storage and the second cold storage.
The second cold storage portion is an inner wall structure of the marine storage tank is formed of polyurethane.
The inner wall structure of the marine storage tank further comprises a second plate disposed on one surface of the first cold storage.
The second cold storage member is an inner wall structure of the storage tank for ships comprising at least one of polyurethane and pearlite.
The inner wall structure of the storage tank for ships comprising a plurality of first cold storage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100096644A KR101280326B1 (en) | 2010-10-05 | 2010-10-05 | Marine insulator structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100096644A KR101280326B1 (en) | 2010-10-05 | 2010-10-05 | Marine insulator structure |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120035267A KR20120035267A (en) | 2012-04-16 |
KR101280326B1 true KR101280326B1 (en) | 2013-07-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020100096644A KR101280326B1 (en) | 2010-10-05 | 2010-10-05 | Marine insulator structure |
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KR (1) | KR101280326B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101919166B1 (en) * | 2013-04-05 | 2018-11-16 | 현대중공업 주식회사 | Cargo tank for extremely low temperature substance carrier |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4088723A (en) * | 1974-08-26 | 1978-05-09 | Suntech, Inc. | Method of preparing honeycomb insulation structure |
KR100754726B1 (en) * | 2006-07-12 | 2007-09-03 | 현대중공업 주식회사 | Seam butt type insulation system with barrier attached high performance insulation box or panel for lng tank |
-
2010
- 2010-10-05 KR KR1020100096644A patent/KR101280326B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4088723A (en) * | 1974-08-26 | 1978-05-09 | Suntech, Inc. | Method of preparing honeycomb insulation structure |
KR100754726B1 (en) * | 2006-07-12 | 2007-09-03 | 현대중공업 주식회사 | Seam butt type insulation system with barrier attached high performance insulation box or panel for lng tank |
Also Published As
Publication number | Publication date |
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KR20120035267A (en) | 2012-04-16 |
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