CN108502102A - LNG fuel bulk freighters - Google Patents
LNG fuel bulk freighters Download PDFInfo
- Publication number
- CN108502102A CN108502102A CN201810317370.6A CN201810317370A CN108502102A CN 108502102 A CN108502102 A CN 108502102A CN 201810317370 A CN201810317370 A CN 201810317370A CN 108502102 A CN108502102 A CN 108502102A
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- Prior art keywords
- lng fuel
- fuel tank
- hull
- side enclosure
- enclosure wall
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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
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B17/0027—Tanks for fuel or the like ; Accessories therefor, e.g. tank filler caps
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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)
Abstract
The present invention is a kind of LNG fuel bulk freighter, is related to technical field of ships, to solve in existing LNG fuel bulk freighter, because LNG fuel tank arrange it is unreasonable caused by problem of high cost and inconvenient for use due to design.The LNG fuel bulk freighters include hull and the LNG fuel tank that is arranged on hull, wherein hull includes upper deck, and LNG fuel tank part is embedded into upper deck, and LNG fuel tank is at least one.LNG fuel bulk freighter center of gravity provided by the invention is relatively low, so that ship more easily controls during navigation, the navigation stability of LNG fuel bulk freighters ensure that, and, occupancy of the LNG fuel tank to nacelle space is also reduced, navigation cost is thus greatly reduced.
Description
Technical field
The present invention relates to technical field of ships more particularly to a kind of LNG fuel bulk freighters.
Background technology
It with liquefied natural gas is combustion that LNG (Liquefied Natural Gas, liquefied natural gas) fuel bulk freighter, which is a kind of,
Material, for the powered ship of replacement or partial alternative tradition marine fuel completely.Compared with the ship using diesel oil as power,
Under the premise of generating identical power, since the carbon dioxide content that liquefied natural gas burning generates is relatively low, and hardly generate
Any sulfide, thus the extensive concern of industry is received, meanwhile, but also the quantity of LNG fuel bulk freighters is held in recent years
It is continuous to increase.
In the prior art, it is usually placed in deck for containing the LNG fuel tank of LNG fuel, alternatively, being arranged in cabin
It is interior.For the LNG fuel tank that volume is larger, if being arranged on deck, it will so that the center of gravity of hull is increased significantly, not only
It is unfavorable for the Weight control of ship entirety, moreover, also totally unfavorable to stability of ship during navigation；If by its cloth
It sets in cabin, the volume of compartment of cargo hold can not only be greatly reduced, to improve shipping transport cost, moreover, when LNG fuel tank is located at cabin
When interior, when damage is intake, buoyancy is larger suffered by flow container, the reinforcement of large area need to be carried out to only floating structure and Ship Structure, in this way
One, the weight of hull will be aggravated, to increase the discharge during ship's navigation.
Invention content
The purpose of the present invention is to provide a kind of LNG fuel bulk freighters, to solve in existing LNG fuel bulk freighter, because of LNG
Fuel tank arrange it is unreasonable caused by technical problem of high cost and inconvenient for use.
LNG fuel bulk freighter provided by the invention, including hull and the LNG fuel tank that is arranged on the hull, it is described
Hull includes upper deck, and the LNG fuel tank part is embedded into the upper deck.
The LNG fuel tank is at least one.
Further, the LNG fuel tank is two, longitudinally asymmetric cloth of two LNG fuel tanks along the hull
It sets in the both sides of chimney.
Further, the LNG fuel tank is located at the top of the cabin upper mounting plate of the hull.
Further, further include for the LNG fuel tank to be located to interior closure.
Further, the hull includes the isolation platform for the upper surface for being fixedly arranged on the cabin upper mounting plate, the LNG combustions
Batch can is mounted on the isolation platform.
The closure includes being sequentially connected the first side enclosure wall to form " u "-shaped semi-surrounding structure, rear wall and second
Side enclosure wall, first side enclosure wall and second side enclosure wall be opposite and interval setting, and each parallel to the longitudinal direction of the hull,
The bottom of first side enclosure wall, the rear wall and second side enclosure wall is installed on the isolation platform, " u "-shaped half
The open at one end for surrounding structure is connected to the superstructure front bulkhead of the hull so that first side enclosure wall, the back wall
Wall, second side enclosure wall, the superstructure front bulkhead and the isolation platform are collectively formed for accommodating the LNG fuel
The accommodating space of tank.
The closing shell further includes the roof for closing the accommodating space.
Further, the LNG fuel tank is mounted on by fixation kit on the isolation platform, the fixation kit packet
Multiple support bases for being fixedly arranged on the isolation platform are included, along the longitudinal direction of the hull, the end of the LNG fuel tank and at least one
A support base is slidably connected.
Further, first side enclosure wall and the junction of the rear wall and second side enclosure wall and the back wall
The junction of wall is both provided with bevelling.
Further, multiple support ribs are connected between the cabin upper mounting plate and the isolation platform.
Further, first side enclosure wall, rear wall, second side enclosure wall, the superstructure front bulkhead
Material with the roof is steel.
Further, the height for being embedded the LNG fuel tank into the upper deck accounts for the 1/4-1/2 of its total height.
The advantageous effect that LNG fuel bulk freighter of the present invention is brought is：
LNG fuel tank part by being embedded the upper deck into hull by the LNG fuel bulk freighter, so that LNG fuel
A part for tank is located at the lower section of upper deck, and another part is located at the top of upper deck, the arrangement form of this half flush type,
The whole height for not only reducing LNG fuel bulk freighters, to reduce its center of gravity so that ship is more easy during navigation
In control, the navigation stability of LNG fuel bulk freighters ensure that.Moreover, this set form, also effectively improves previous incite somebody to action
The larger drawback of buoyancy suffered by flow container when LNG fuel tank is fully disposed in caused damage in nacelle, to a certain extent
The increase of the hull weight caused by needing large area to reinforce only floating structure and Ship Structure is avoided, and then reduces LNG
Discharge of fuel bulk freighter during navigation, has effectively saved the energy.Also, half flush type of this LNG fuel tank is set
Form is set, the occupancy to nacelle space is also reduced, thus greatly reduces navigation cost, operation grade is higher.
Rationally it is arranged by the quantity to LNG fuel tank, such as：One LNG fuel tank is set on hull, alternatively,
Multiple LNG fuel tanks are set on hull, the navigation demand of LNG fuel bulk freighter under different operating modes can also be met, to big
The generalization degree of the LNG fuel bulk freighters is improved greatly.
In addition, the LNG fuel bulk freighters are simple in structure, scheme is easily achieved, and the transformation period is short, for improving LNG power
The running working condition of ship is of great significance to achieve the purpose that improve security of shipping.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the partial structurtes side view of LNG fuel bulk freighter provided in an embodiment of the present invention；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is the structure top view of LNG fuel bulk freighters in Fig. 1；
Fig. 4 is the structural schematic diagram of floor in LNG fuel bulk freighter provided in an embodiment of the present invention.
Reference numeral：
100- hulls；200-LNG fuel tanks；300- closures；400- superstructures；500- chimneys；600- fixation groups
Part；700- support ribs；800- mooring gears；
110- upper decks；120- cabin upper mounting plates；130- isolation platforms；
Wall after 310-；320- roofs；The first side enclosure walls of 330-；The second side enclosure walls of 340-；
410- superstructure front bulkheads；
The first support bases of 610-；The second support bases of 620-；
710- through-holes.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to the technology of the present invention
Scheme carries out clear, complete description.Obviously, the described embodiments are merely a part of the embodiments of the present invention, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instructions such as term "top", "bottom", "inner", "outside", "left", "right"
Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, it is only for convenient for description the present invention and letter
Change description, do not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connection " should be done
It broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be directly connected,
Can also can be indirectly connected through an intermediary the connection inside two elements.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As depicted in figs. 1 and 2, a kind of LNG fuel bulk freighter, including hull 100 and setting are present embodiments provided in ship
LNG fuel tank 200 on body 100.Specifically, hull 100 includes upper deck 110,200 part of LNG fuel tank is embedded into upper first
Plate 110.Wherein, LNG fuel tank 200 is at least one.
200 part of LNG fuel tank by being embedded the upper deck 110 into hull 100 by the LNG fuel bulk freighter, to make
The part for obtaining LNG fuel tank 200 is located at the lower section of upper deck 110, and another part is located at the top of upper deck 110, this
The arrangement form of half flush type not only reduces the whole height of LNG fuel bulk freighters, to reduce its center of gravity so that ship
Oceangoing ship more easily controls during navigation, ensure that the navigation stability of LNG fuel bulk freighters.Moreover, this set form,
It also effectively improves when LNG fuel tank 200 being fully disposed in caused damage in nacelle in the past suffered by LNG fuel tank 200
The larger drawback of buoyancy, to avoid to a certain extent because need large area reinforce only floating structure and hull 100 structure due to
The increase of 100 weight of caused hull, and then reduce discharge of LNG fuel bulk freighter during navigation, effectively save
The energy.Also, the setting form of 200 half flush type of this LNG fuel tank, also reduces the occupancy to nacelle space, to
Navigation cost is greatly reduced, operation grade is higher.
Rationally it is arranged by the quantity to LNG fuel tank 200, such as：One LNG fuel tank is set on hull 100
200, alternatively, multiple LNG fuel tanks 200 are arranged on hull 100, LNG fuel bulk freighter under different operating modes can also be met
Navigation demand, to substantially increase the generalization degree of the LNG fuel bulk freighters.
In addition, the LNG fuel bulk freighters are simple in structure, scheme is easily achieved, and the transformation period is short, for improving LNG power
The running working condition of ship is of great significance to achieve the purpose that improve security of shipping.
Please continue to refer to Fig. 1 and Fig. 3, in the present embodiment, the shape of LNG fuel tank 200 can be cylindrical shape, and its both ends
For hemispherical, the axis of tank body is along the longitudinally disposed of hull 100.
This set form, can effectively reduce the own wt of LNG fuel tank 200, and can improve LNG fuel bulk goods
The functional reliability of ship.
In the present embodiment, the diameter of LNG fuel tank 200 can be 12m.
It should be noted that in the present embodiment, LNG fuel tank 200 can be above-mentioned columnar structure type, but not only
It is limited only to this, other structures form can also be used, such as：It is spherical or prismatic etc..
It should also be noted that, in the present embodiment, LNG fuel tank 200 can be double-layer tank, or single layer tank.
Specifically, when LNG fuel tank 200 is the double-deck jar structure, internal layer tank is made of low temperature material, for containing
LNG fuel is put, outer layer tank uses common material (such as：Stainless steel) it is made, wherein it is vacuum, profit between internal layer tank and outer layer tank
It is realized with the vacuum layer between ectonexine tank body and the temperature of internal LNG fuel is kept.When LNG fuel tank 200 is single layer tank knot
When structure, which is made of low temperature material, also, has insulation and heat preservation material in the external sheath of tank body.
In the present embodiment, LNG fuel tank 200 is located at the top of the damage balance waterline of hull 100.Such setting, makes
The present embodiment LNG fuel bulk freighter is obtained in the unfavorable operating mode for damage occur, the buoyancy suffered by LNG fuel tank 200 is smaller, centainly
The additional reinforcement that 100 structure of hull is avoided in degree, further reduced the weight of hull 100, and reduce hull 100
Still water bending moment has achieved the effect that carry out dual loss of weight to hull 100, dissipated to further improve the present embodiment LNG fuel
The navigation reliability and stability of freighter.
Please continue to refer to Fig. 1 and Fig. 2, and Fig. 3 is combined, in the present embodiment, LNG fuel bulk freighters further include being set to hull
100 chimney 500, superstructure 400 and mooring gear 800, and the cabin inside hull 100 and at least one goods
Cabin.
Please continue to refer to Fig. 2 and Fig. 3, in the present embodiment, LNG fuel tank 200 can be two.Specifically, two LNG combustions
Batch can 200 is along the longitudinally asymmetric both sides for being arranged in chimney 500 of hull 100.
It should be noted that in the present embodiment, " longitudinal direction of hull 100 " refers to the length direction of hull 100, i.e.,：Fig. 1
With the left and right directions in Fig. 3.
Please continue to refer to Fig. 1 and Fig. 2, in the present embodiment, LNG fuel tank 200 is located at the cabin upper mounting plate 120 of hull 100
Top.Specifically, hull 100 further includes the isolation platform 130 for the upper surface for being fixedly arranged on cabin upper mounting plate 120, LNG fuel tank
200 are mounted on isolation platform 130.
The setting of isolation platform 130, realize it is mutually isolated between LNG fuel tank 200 and cabin, to a certain extent
Avoid because LNG fuel tank 200 accidental release due to caused by cabin pollution, the generation of safety accident is reduced, to improve
The security performances of the present embodiment LNG fuel bulk freighters.
Please continue to refer to Fig. 2, in the present embodiment, multiple supports are connected between cabin upper mounting plate 120 and isolation platform 130
Floor 700.Such setting plays the role of isolation platform 130 certain structural strengthening, to enhance isolation platform
130 are used to support support reliability when LNG fuel tank 200.
Please continue to refer to Fig. 2, in the present embodiment, each support rib 700 can be along the longitudinally spaced setting of hull 100.When
So, each support rib 700 can also being horizontally arranged at interval along hull 100, alternatively, on the vertical and horizontal along hull 100
Multiple support ribs 700, then multiple support ribs alternatively, edge and the longitudinal direction of hull 100 are angularly staggered are set simultaneously
700, as long as by the support rib 700 of this structure type, can realize to the structural strengthening of isolation platform 130 i.e.
Can, the present embodiment is not defined the specific arrangement form of support rib 700.
Specifically, as shown in figure 4, in the present embodiment, support rib 700 can be to offer the harden structure of through-hole 710.This
The setting of sample considerably increases support rib 700 structural strength of itself, when being supported so as to improve support rib 700 by
Power performance further improves the support reliability of isolation platform 130.
It should be noted that in the present embodiment, the structure of support rib 700 can have two rows big shown in Fig. 4
The structure type in small equal hole, but it is not limited solely to this, other setting forms can also be used, such as：Multiple rows of hole has
700 form of support rib in hole of different sizes, as long as passing through this support rib 700, Neng Goushi with pore structure
Now to effective support of isolation platform 130.
In the present embodiment, spacing between cabin upper mounting plate 120 and isolation platform 130 can be 900mm, also, cabin
The thickness of upper mounting plate 120 can be 10mm, and the thickness of isolation platform 130 can be 15mm.
Please continue to refer to Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, which can also include for by LNG
Fuel tank 200 is located at interior closure 300.
Such setting so that LNG fuel tank 200 is completely disposed in the enclosure space of hull 100, realizes LNG fuel
Tank 200 is isolated with external environment, avoids the volatilization and leakage of fuel outwardly in LNG fuel tank 200 to a certain extent,
The pollution caused by hull 100 and marine environment is reduced, the safety of the present embodiment LNG fuel bulk freighters is further improved
Energy.
Please continue to refer to Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, closure 300 may include being sequentially connected to be formed " U "
The first side enclosure wall 330, rear wall 310 and the second side enclosure wall 340 of shape semi-surrounding structure, specifically, the first side enclosure wall 330 and
Two side enclosure walls 340 are opposite and interval setting, and each parallel to the longitudinal direction of hull 100, also, the first side enclosure wall 330, rear wall
310 and second the bottom of side enclosure wall 340 be installed on isolation platform 130, the open at one end of " u "-shaped semi-surrounding structure is connected to
Build front bulkhead in the upside of hull 100 so that before the first side enclosure wall 330, rear wall 310, the second side enclosure wall 340, superstructure
The accommodating space for accommodating LNG fuel tank 200 is collectively formed in end wall 410 and isolation platform 130.Also, in accommodating space
Top is additionally provided with roof 320, for closing accommodating space, to form 300 structure of closure.
This setting is utilized one side of the superstructure front bulkhead 410 as closure 300, not only reduces envelope
The manufacture material dosage for closing shell 300 to reduce production cost, and also reduces the space hold of closure 300,
Realize integrated and compact-sizedization of the present embodiment LNG fuel bulk freighters.
It should be noted that in the present embodiment, the first side enclosure wall 330, rear wall 310 and the second side enclosure wall 340 can be
Above-mentioned bottom is connected to the setting form on isolation platform 130, but is not limited solely to this, can also use other setting shapes
Formula, such as：First side enclosure wall 330, rear wall 310 and the second side enclosure wall 340 are both connected on upper deck 110.Such setting,
Reduce the first side enclosure wall 330, rear wall 310 and the second side enclosure wall 340 material utilization amount, to further reduced this implementation
The manufacturing cost of example LNG fuel bulk freighters.
It should also be noted that, in the present embodiment, the first side enclosure wall 330, rear wall 310, the second side enclosure wall 340, upper layer
The material for building front bulkhead 410 and roof 320 is steel.Such setting so that LNG fuel tank 200 is by the closing of steel wall
In shell 300 is enclosed in, safety greatly improves.Certainly, the first side enclosure wall 330, rear wall 310, the second side enclosure wall 340, on
The material of layer building front bulkhead 410 and roof 320 can also be other materials form, as long as can be realized by this material
Encirclement to LNG fuel tank 200.
Specifically, the first side enclosure wall 330, rear wall 310, the second side enclosure wall 340, superstructure front bulkhead 410 and roof
In 320, adjacent to each other can be connected between the two by welding manner.
In the present embodiment, the first side enclosure wall 330 and the second side enclosure wall 340 at 200 closest approach of LNG fuel tank at a distance from can
Think 1100mm, rear wall 310, superstructure front bulkhead 410 and roof 320 at 200 closest approach of LNG fuel tank at a distance from can
Think 900mm.Also, the thickness of the first side enclosure wall 330 and the second side enclosure wall 340 can be 12mm, and the thickness of roof 320 can be with
Thickness for 11mm, superstructure front bulkhead 410 can be 12mm.
Please continue to refer to Fig. 1 and Fig. 2, in the present embodiment, LNG fuel tank 200 can be mounted on by fixation kit 600 every
From on platform 130, specifically, fixation kit 600 includes multiple support bases for being fixedly arranged on isolation platform 130, also, along hull
100 longitudinal direction, the end of LNG fuel tank 200 are slidably connected at least one support base.
In the present embodiment, support base is two, is respectively located at first support base on 100 front side of hull (right side in Fig. 1)
610 and the second support base 620 positioned at the rear side of hull 100 (left side in Fig. 1), between the first support base 610 and the second support base 620
Every setting, LNG fuel tank 200 is slidably connected with the first support base 610.
Such setting so that fixation kit 600 can adapt to caused by LNG fuel tank 200 expands with heat and contract with cold deformation
Tank body elongates or shortens, to the situation that tank body damages caused by stress raisers of surface to a certain extent, into
One step improves the functional reliability of the present embodiment LNG fuel bulk freighters.
Please continue to refer to Fig. 3, in the present embodiment, junction and second side enclosure wall of first side enclosure wall 330 with rear wall 310
340 are both provided with bevelling with the junction of rear wall 310.Such setting saves the confined space on upper deck 110, is
The installation of mooring gear 800 is provided convenience with normal work.
Specifically, longitudinal angle of bevelling and hull 100 can be 30 °.
It should be noted that in the present embodiment, bevelling can be the structure type of straight flange shown in figure, but not only office
It is limited to this, other setting forms can also be used, such as：Arc-shaped side, as long as by the bevelling of this structure type, Neng Goushi
Now to the evacuation of mooring gear 800.
Please continue to refer to Fig. 1 and Fig. 2, in the present embodiment, the height for being embedded the LNG fuel tank 200 into upper deck 110 can be with
Account for the 1/4-1/2 of its total height.Specifically, the height for being embedded the LNG fuel tank 200 into upper deck 110 can be its total height
1/3, i.e.,：As a diameter of 12m of tank body, the tank body height being embedded into upper deck 110 can be 4m.
In the present embodiment, which can be the bulk freighter for having larger molded breadth, can also be directly existing
It is transformed on ship, LNG fuel tank 200 is installed additional, to form the LNG fuel bulk freighters of the present embodiment.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in previous embodiment, either which part or all technical features are equal
It replaces；And these modifications or replacements, the model for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of LNG fuel bulk freighter includes the LNG fuel tank (200) of hull (100) and setting on the hull (100),
It is characterized in that, the hull (100) includes upper deck (110), the LNG fuel tank (200) is partly embedded into the upper first
Plate (110)；
The LNG fuel tank (200) is at least one.
2. LNG fuel bulk freighter according to claim 1, which is characterized in that the LNG fuel tank (200) be two, two
A LNG fuel tank (200) is along the longitudinally asymmetric both sides for being arranged in chimney (500) of the hull (100).
3. LNG fuel bulk freighter according to claim 1, which is characterized in that the LNG fuel tank (200) is located at described
The top of the cabin upper mounting plate (120) of hull (100).
4. LNG fuel bulk freighter according to claim 3, which is characterized in that further include for by the LNG fuel tank
(200) it is located at interior closure (300).
5. LNG fuel bulk freighter according to claim 4, which is characterized in that the hull (100) is described including being fixedly arranged on
The isolation platform (130) of the upper surface of cabin upper mounting plate (120), the LNG fuel tank (200) are mounted on the isolation platform
(130) on；
(300 include being sequentially connected the first side enclosure wall (330) to form " u "-shaped semi-surrounding structure, rear wall to the closure
(310) and the second side enclosure wall (340), first side enclosure wall (330) and second side enclosure wall (340) is opposite and interval is set
Set, and each parallel to the longitudinal direction of the hull (100), first side enclosure wall (330), it is described after wall (310) and described the
The bottom of two side enclosure walls (340) is installed on the isolation platform (130), and the open at one end of " u "-shaped semi-surrounding structure abuts
In the superstructure front bulkhead (410) of the hull (100) so that first side enclosure wall (330), it is described after wall (310),
Second side enclosure wall (340), the superstructure front bulkhead (410) and the isolation platform (130) are collectively formed for holding
Receive the accommodating spaces of the LNG fuel tank (200)；
The closing shell further includes for closing the roof of the accommodating space (320).
6. LNG fuel bulk freighter according to claim 5, which is characterized in that the LNG fuel tank (200) passes through fixation
Component (600) is mounted on the isolation platform (130), and the fixation kit (600) includes that multiple to be fixedly arranged on the isolation flat
The support base of platform (130), the longitudinal direction along the hull (100), the end of the LNG fuel tank (200) with it is at least one described
Support base is slidably connected.
7. LNG fuel bulk freighter according to claim 5, which is characterized in that first side enclosure wall (330) with it is described after
The junction of wall (310) and second side enclosure wall (340) and the junction of the rear wall (310) are both provided with bevelling.
8. LNG fuel bulk freighter according to claim 5, which is characterized in that the cabin upper mounting plate (120) with it is described every
From being connected with multiple support ribs (700) between platform (130).
9. LNG fuel bulk freighter according to claim 5, which is characterized in that first side enclosure wall (330), it is described after
Wall (310), second side enclosure wall (340), the material of the superstructure front bulkhead (410) and the roof (320) are equal
For steel.
10. according to claim 1-9 any one of them LNG fuel bulk freighters, which is characterized in that be embedded into the upper deck
(110) height of the LNG fuel tank (200) accounts for the 1/4-1/2 of its total height.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317370.6A CN108502102A (en) | 2018-04-10 | 2018-04-10 | LNG fuel bulk freighters |
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|---|---|---|---|
| CN201810317370.6A CN108502102A (en) | 2018-04-10 | 2018-04-10 | LNG fuel bulk freighters |
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| CN108502102A true CN108502102A (en) | 2018-09-07 |
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| CN201810317370.6A Pending CN108502102A (en) | 2018-04-10 | 2018-04-10 | LNG fuel bulk freighters |
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| CN110131077A (en) * | 2019-06-12 | 2019-08-16 | 温岭正峰动力有限公司 | A kind of fuel filling device of engine |
| JP2020050135A (en) * | 2018-09-27 | 2020-04-02 | 今治造船株式会社 | Vessel |
| CN112356976A (en) * | 2020-11-23 | 2021-02-12 | 上海外高桥造船有限公司 | Superstructure of dual-fuel bulk cargo ship |
| CN113428288A (en) * | 2021-07-21 | 2021-09-24 | 上海外高桥造船有限公司 | Ship cabin structure and design method thereof |
| CN113443076A (en) * | 2021-07-21 | 2021-09-28 | 上海外高桥造船有限公司 | Bulk cargo ship |
| WO2021189986A1 (en) * | 2020-03-27 | 2021-09-30 | 上海外高桥造船有限公司 | Dual-fuel bulk cargo ship |
| CN113636016A (en) * | 2021-07-21 | 2021-11-12 | 上海外高桥造船有限公司 | Novel marine single track hangs portal device |
| WO2022121270A1 (en) * | 2020-12-10 | 2022-06-16 | 沪东中华造船(集团)有限公司 | Container ship and high-capacity gas fuel cabin arrangement structure thereof |
| FR3130739A1 (en) | 2021-12-22 | 2023-06-23 | Gaztransport Et Technigaz | Ship comprising a castle and a tank for the storage of liquefied gas behind the castle |
| CN116654168A (en) * | 2023-07-20 | 2023-08-29 | 江苏新时代造船有限公司 | Liquefied gas tank arrangement structure of dual-fuel ship |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2020050135A (en) * | 2018-09-27 | 2020-04-02 | 今治造船株式会社 | Vessel |
| CN110131077A (en) * | 2019-06-12 | 2019-08-16 | 温岭正峰动力有限公司 | A kind of fuel filling device of engine |
| WO2021189986A1 (en) * | 2020-03-27 | 2021-09-30 | 上海外高桥造船有限公司 | Dual-fuel bulk cargo ship |
| CN112356976A (en) * | 2020-11-23 | 2021-02-12 | 上海外高桥造船有限公司 | Superstructure of dual-fuel bulk cargo ship |
| WO2022121270A1 (en) * | 2020-12-10 | 2022-06-16 | 沪东中华造船(集团)有限公司 | Container ship and high-capacity gas fuel cabin arrangement structure thereof |
| CN113428288A (en) * | 2021-07-21 | 2021-09-24 | 上海外高桥造船有限公司 | Ship cabin structure and design method thereof |
| CN113443076A (en) * | 2021-07-21 | 2021-09-28 | 上海外高桥造船有限公司 | Bulk cargo ship |
| CN113636016A (en) * | 2021-07-21 | 2021-11-12 | 上海外高桥造船有限公司 | Novel marine single track hangs portal device |
| FR3130739A1 (en) | 2021-12-22 | 2023-06-23 | Gaztransport Et Technigaz | Ship comprising a castle and a tank for the storage of liquefied gas behind the castle |
| WO2023118320A1 (en) | 2021-12-22 | 2023-06-29 | Gaztransport Et Technigaz | Vessel comprising a superstructure and a tank for the storage of liquefied gas to the rear of the superstructure |
| CN116654168A (en) * | 2023-07-20 | 2023-08-29 | 江苏新时代造船有限公司 | Liquefied gas tank arrangement structure of dual-fuel ship |
| CN116654168B (en) * | 2023-07-20 | 2023-10-10 | 江苏新时代造船有限公司 | Liquefied gas tank arrangement structure of dual-fuel ship |
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Application publication date: 20180907 |