CN110371243A - A kind of oil cargo tank and chemical tanker of chemical tanker - Google Patents
A kind of oil cargo tank and chemical tanker of chemical tanker Download PDFInfo
- Publication number
- CN110371243A CN110371243A CN201910701373.4A CN201910701373A CN110371243A CN 110371243 A CN110371243 A CN 110371243A CN 201910701373 A CN201910701373 A CN 201910701373A CN 110371243 A CN110371243 A CN 110371243A
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- China
- Prior art keywords
- subdivision
- cargo tank
- oil cargo
- chemical tanker
- group
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B11/00—Interior subdivision of hulls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
- B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
- B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The present invention relates to shipbuilding technical fields, disclose the oil cargo tank and chemical tanker of a kind of chemical tanker, oil cargo tank is divided into multiple first subdivision groups and multiple second subdivision groups, the length direction adjacent distributions of first subdivision group and the second subdivision group along ship, first subdivision group includes two the first subdivisions being arranged symmetrically along the axis of symmetry of ship, second subdivision group includes two the second subdivisions being arranged symmetrically along the axis of symmetry of ship, the volume of the volume of the first subdivision less than the second subdivision.The the first subdivision group and the second subdivision group of the oil cargo tank of the chemical tanker increase the stability of ship along the length direction adjacent distributions of ship；First subdivision group includes two the first subdivisions, and the second subdivision group includes two the second subdivisions, and the volume of the second subdivision reduces free surface less than the volume of the second subdivision convenient for being loaded to chemicals classification.The chemical tanker is loaded chemicals by above-mentioned oil cargo tank, and the stability of ship is preferable, navigates by water safer.
Description
Technical field
The present invention relates to shipbuilding technical field more particularly to the oil cargo tanks and ship of a kind of chemical tanker.
Background technique
MR type chemical tanker is generally required to load two classes/three classes chemicals, according to the regulation of IBC Code, two classes
The maximum loading of the individual tank of product ship must not exceed 3000m3, and three classes chemical tanker does not require in useful load.Mesh
The common subdivision mode that the oil cargo tank of preceding chemical tanker carries out subdivision has following two:
1. subdivision is such as got very little, enable the volume of compartment in each cabin in 3000m3Hereinafter, such subdivision leads to full ship
There are many oil cargo tank quantity, increase construction cost and build difficulty, and according to statistics, the chemical tanker of MR type is every to increase horizontal cabin together
Wall will increase 120 tons of construction weight, accordingly can then reduce by 120 tons of deadweight capacity, while also will increase a large amount of fitting-out and setting
It is standby.
2. as being directly averaged subdivision to oil cargo tank, so that the volume of compartment in each cabin is about in 4000m3-5000m3, then two are being loaded
When class chemicals, due to the limitation of useful load, then each cabin can only half cabin load, not only will cause the waste of volume of compartment, Er Qieban
Bunker fortune can also have huge free surface, influence vessel stability, be unfavorable for navigation safety.
Summary of the invention
It is an object of the invention to propose the oil cargo tank and ship of a kind of chemical tanker, the delivered payload capability of oil cargo tank is more clever
It is living, it can satisfy the loading of two classes and three classes chemicals, and reduce the usage amount of the free surface and steel in oil cargo tank.
To achieve this purpose, the present invention adopts the following technical scheme:
The present invention provides a kind of oil cargo tank of chemical tanker, and the oil cargo tank is divided into multiple first subdivision groups and multiple
Two subdivision groups, the first subdivision group and the second subdivision group along the ship length direction adjacent distributions, described first
Subdivision group includes two the first subdivisions being arranged symmetrically along the axis of symmetry of the ship, and the second subdivision group includes along described
Two the second subdivisions that the axis of symmetry of ship is arranged symmetrically, the volume of first subdivision are less than the appearance of second subdivision
Product.
The oil cargo tank of the chemical tanker is divided into multiple first subdivision groups and multiple second subdivision groups, the first subdivision group and
Two subdivision groups when loading chemicals, increase the stability of ship, navigate by water safer along the length direction adjacent distributions of ship；The
One subdivision group includes two the first subdivisions being arranged symmetrically along the axis of symmetry of ship, and the second subdivision group includes along the symmetrical of ship
Two the second subdivisions of axis arrangement, the volume of the second subdivision are carried out less than the volume of the second subdivision convenient for classifying to chemicals
It loads, reduces the free surface of oil cargo tank, the delivered payload capability of ship is more flexible, avoids the limitation of loading, has readily satisfied
The requirement of whole stability and damaged stability.
A kind of preferred embodiment of oil cargo tank as above-mentioned chemical tanker, the volume of first subdivision are 3000m3.The
The volume of one subdivision is 3000m3Chemicals can be loaded, reduce the free surface in the first subdivision.
A kind of preferred embodiment of oil cargo tank as above-mentioned chemical tanker, first subdivision are configured as loading two classes
Learn drug.First subdivision is configured as loading two class chemicals, can reduce the free surface in the first subdivision.
A kind of preferred embodiment of oil cargo tank as above-mentioned chemical tanker, the volume of second subdivision are 4000m3-
5000m3.The volume of second subdivision is 4000m3-5000m3Convenient for being loaded to chemicals, can load compared with the first subdivision more
More chemicals.
A kind of preferred embodiment of oil cargo tank as above-mentioned chemical tanker, second subdivision are configured as loading three classes
Learn drug.
A kind of preferred embodiment of oil cargo tank as above-mentioned chemical tanker, the oil cargo tank are by the first divides
Multiple first subdivision groups and multiple second subdivision groups.Oil cargo tank by the first demarcation plate realize the first subdivision group and
The separation of second subdivision group, structure is simple, easy to accomplish.
A kind of preferred embodiment of oil cargo tank as above-mentioned chemical tanker, the first subdivision group described in each group pass through second point
Partition is divided into two first subdivisions, and it is two described that the second subdivision group described in each group, which passes through third divides,
Two subdivisions.The setting of second demarcation plate realizes the first subdivision component and is divided into two the first subdivisions, and the setting of third demarcation plate is real
The second subdivision component is showed and has been divided into two the second subdivisions, structure is simple, easy to accomplish.
A kind of preferred embodiment of oil cargo tank as above-mentioned chemical tanker, first demarcation plate, the second demarcation plate and institute
Stating third demarcation plate is groove profile siding.The setting of groove profile siding is easy to clean clean.
A kind of preferred embodiment of oil cargo tank as above-mentioned chemical tanker, first demarcation plate and second demarcation plate
It is perpendicular with the third demarcation plate.The setting is so that the more uniform beauty of the distribution of oil cargo tank.
The present invention provides a kind of ship, the oil cargo tank including above-mentioned chemical tanker.The ship passes through above-mentioned oil cargo tank
Chemicals is loaded, the stability of ship is preferable, navigates by water safer.
Beneficial effects of the present invention:
The oil cargo tank of chemical tanker proposed by the present invention, oil cargo tank are divided into multiple first subdivision groups and multiple second subdivisions
Group, the first subdivision group and the second subdivision group can load different classes of chemicals along the length direction adjacent distributions of ship, and
And first subdivision group and the second subdivision group arranged adjacent, when loading chemicals, increase the stability of ship, navigates by water safer.
First subdivision group includes two the first subdivisions being arranged symmetrically along the axis of symmetry of ship, and the second subdivision group includes edge
Two the second subdivisions of the axis of symmetry arrangement of ship, the volume of the second subdivision are convenient for less than the volume of the second subdivision to chemistry
Product classification is loaded, and reduces the free surface of oil cargo tank, and the delivered payload capability of ship is more flexible, avoids the limitation of loading,
The requirement for readily satisfying intact stability and damaged stability reduces the use of steel.
Ship proposed by the present invention, the ship are loaded chemicals by above-mentioned oil cargo tank, the stability of ship compared with
It is good, it navigates by water safer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the oil cargo tank of chemical tanker provided by the invention.
In figure:
100, the first subdivision group；101, the first subdivision；
200, the second subdivision group；201, the second subdivision；
300, the first demarcation plate；400, the second demarcation plate；500, third demarcation plate.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
It will the technical scheme of the embodiment of the invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Present embodiment provides a kind of oil cargo tank of chemical tanker, and Fig. 1 is the oil cargo tank of chemical tanker provided by the invention
Structural schematic diagram, as shown in Figure 1, oil cargo tank is divided into multiple first subdivision groups 100 and multiple second subdivision groups 200, first
Subdivision group 100 and the second subdivision group 200 along ship length direction adjacent distributions, when loading chemicals, different classes of chemistry
Drug, which can classify, is loaded in the first subdivision group 100 and the second subdivision group 200, and due to the first subdivision group 100 and second point
Cabin group 200 along ship length direction adjacent distributions so that only the first subdivision group 100 or the second subdivision group 200 chemistry ought be loaded
When product, chemicals can disperse to load, and avoid the stability for influencing ship, so that navigation is safer.
Further, the first subdivision group 100 includes two the first subdivisions 101 being arranged symmetrically along the axis of symmetry of ship,
Second subdivision group 200 includes two the second subdivisions 201 being arranged symmetrically along the axis of symmetry of ship, convenient for dividing chemicals
Class loads, and reduces the free surface of oil cargo tank, and the delivered payload capability of ship is more flexible, avoids the limitation of loading, readily satisfies
The requirement of intact stability and damaged stability.
Volume of the volume of first subdivision 101 less than the second subdivision 201.Preferably, the volume of the first subdivision 101 is
3000m3.The volume of first subdivision 101 is 3000m3Chemicals can be loaded, reduce the free liquid in the first subdivision 101
Face.First subdivision 101 is configured as loading two class chemicals.First subdivision of volume 101 is configured as loading two classes chemistry
Drug can reduce the free surface in the first subdivision 101.The volume of second subdivision 201 is 4000m3-5000m3.Second subdivision
201 volume is 4000m3-5000m3Convenient for being loaded to chemicals, can load compared with the more chemical drugs of the first subdivision 101
Product.Second subdivision 201 is configured as loading three classes chemicals.The arrangement of above-mentioned oil cargo tank can satisfy to two class chemicals and
Three classes chemicals carries out subdivision loading, and can reduce the usage amount of oil cargo tank barrier material.
Specifically, in order to realize the separation of oil cargo tank, oil cargo tank is divided into multiple first subdivisions by the first demarcation plate 300
Group 100 and multiple second subdivision groups 200.Oil cargo tank realizes the first subdivision group 100 and the second subdivision by the first demarcation plate 300
The separation of group 200, structure is simple, easy to accomplish.
The first subdivision of each group group 100 is divided into two the first subdivisions 101 by the second demarcation plate 400, and each group second is divided
Cabin group 200 is divided into two the second subdivisions 201 by third demarcation plate 500.The setting of second demarcation plate 400 realizes first
Subdivision group 100 is divided into two the first subdivisions 101, and the setting of third demarcation plate 500 realizes the second subdivision group 200 and is divided into two
A second subdivision 201, structure is simple, easy to accomplish.
Preferably, the first demarcation plate 300, the second demarcation plate 400 and third demarcation plate 500 are groove profile siding.Groove type wall
The setting of plate is easy to clean clean.Groove profile siding is stainless steel structure, is able to bear the corrosion of chemicals, guarantees the conveying of ship
Safety.
Preferably, the first demarcation plate 300 and the second demarcation plate 400 and third demarcation plate 500 are perpendicular.The setting is so that goods
The more uniform beauty of the distribution of cargo tank.
Present embodiment provides a kind of chemical tanker, and chemical tanker should be defined as tanker, is exactly to build or reequip
For delivering the freighter of various toxic, inflammable, Yi Fahui or corrosive chemicals.Chemical tanker includes above-mentioned change
The oil cargo tank of product ship.The chemical tanker is loaded chemicals by above-mentioned oil cargo tank, and oil cargo tank is along chemical tanker
Length direction arrangement, the stability of the chemical tanker is preferable, and navigation is safer, and loads two classes and three classes chemicals meeting
On the basis of, reduce production cost.
In the description of this article, it is to be understood that term " on ", "lower", " right side ", etc. orientation or positional relationships be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description and simplification and operates, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.In addition, term " first ", " second ", are only used to distinguish between description, have no special meaning.
In the description of this specification, the description of reference term " embodiment ", " example " etc. means to combine the embodiment
Or example particular features, structures, materials, or characteristics described are included at least one embodiment or example of the invention.?
In this specification, schematic expression of the above terms be may not refer to the same embodiment or example.
In addition, the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of oil cargo tank of chemical tanker, which is characterized in that the oil cargo tank is divided into multiple first subdivision groups (100) and more
The length direction phase of a second subdivision group (200), the first subdivision group (100) and the second subdivision group (200) along ship
Neighbour's distribution, the first subdivision group (100) includes two the first subdivisions being arranged symmetrically along the axis of symmetry of the ship
(101), the second subdivision group (200) includes two the second subdivisions (201) being arranged symmetrically along the axis of symmetry of the ship,
The volume of first subdivision (101) is less than the volume of second subdivision (201).
2. the oil cargo tank of chemical tanker according to claim 1, which is characterized in that the volume of first subdivision (101)
For 3000m3。
3. the oil cargo tank of chemical tanker according to claim 2, which is characterized in that first subdivision (101) is configured
To load two class chemicals.
4. the oil cargo tank of chemical tanker according to claim 2, which is characterized in that the volume of second subdivision (201)
For 4000m3-5000m3。
5. the oil cargo tank of chemical tanker according to claim 4, which is characterized in that second subdivision (201) is configured
To load three classes chemicals.
6. according to claim 1 in -5 any chemical tanker oil cargo tank, which is characterized in that the oil cargo tank passes through the
One demarcation plate (300) is divided into multiple first subdivision groups (100) and multiple second subdivision groups (200).
7. the oil cargo tank of chemical tanker according to claim 6, which is characterized in that the first subdivision group (100) described in each group
Two first subdivisions (101) are divided by the second demarcation plate (400), and the second subdivision group (200) described in each group is logical
It crosses third demarcation plate (500) and is divided into two second subdivisions (201).
8. the oil cargo tank of chemical tanker according to claim 7, which is characterized in that first demarcation plate (300), second
Demarcation plate (400) and the third demarcation plate (500) are groove profile siding.
9. the oil cargo tank of chemical tanker according to claim 7, which is characterized in that first demarcation plate (300) and institute
It states the second demarcation plate (400) and the third demarcation plate (500) is perpendicular.
10. a kind of chemical tanker, which is characterized in that the oil cargo tank including the chemical tanker any in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910701373.4A CN110371243A (en) | 2019-07-31 | 2019-07-31 | A kind of oil cargo tank and chemical tanker of chemical tanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910701373.4A CN110371243A (en) | 2019-07-31 | 2019-07-31 | A kind of oil cargo tank and chemical tanker of chemical tanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110371243A true CN110371243A (en) | 2019-10-25 |
Family
ID=68257310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910701373.4A Pending CN110371243A (en) | 2019-07-31 | 2019-07-31 | A kind of oil cargo tank and chemical tanker of chemical tanker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110371243A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111284631A (en) * | 2020-02-28 | 2020-06-16 | 广船国际有限公司 | Bow structure of ship and ship |
| CN111520558A (en) * | 2020-04-28 | 2020-08-11 | 广船国际有限公司 | Goods conveying system, use method thereof and ship |
| CN111520557A (en) * | 2020-04-28 | 2020-08-11 | 广船国际有限公司 | Three-way joint, cargo oil conveying system, use method of cargo oil conveying system and ship |
| CN114348172A (en) * | 2022-02-22 | 2022-04-15 | 广船国际有限公司 | Boats and ships without nose tip cabin |
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| CN201472622U (en) * | 2009-08-05 | 2010-05-19 | 南通明德重工有限公司 | Cargo oil tank of secondary chemical product ship |
| CN105730610A (en) * | 2016-04-13 | 2016-07-06 | 上海船舶研究设计院 | Stainless steel chemical tanker cabin wall structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201472622U (en) * | 2009-08-05 | 2010-05-19 | 南通明德重工有限公司 | Cargo oil tank of secondary chemical product ship |
| CN105730610A (en) * | 2016-04-13 | 2016-07-06 | 上海船舶研究设计院 | Stainless steel chemical tanker cabin wall structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111284631A (en) * | 2020-02-28 | 2020-06-16 | 广船国际有限公司 | Bow structure of ship and ship |
| CN111520558A (en) * | 2020-04-28 | 2020-08-11 | 广船国际有限公司 | Goods conveying system, use method thereof and ship |
| CN111520557A (en) * | 2020-04-28 | 2020-08-11 | 广船国际有限公司 | Three-way joint, cargo oil conveying system, use method of cargo oil conveying system and ship |
| CN111520557B (en) * | 2020-04-28 | 2022-04-01 | 广船国际有限公司 | Three-way joint, cargo oil conveying system, use method of cargo oil conveying system and ship |
| CN114348172A (en) * | 2022-02-22 | 2022-04-15 | 广船国际有限公司 | Boats and ships without nose tip cabin |
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Application publication date: 20191025 |