CN116654168B - Liquefied gas tank arrangement structure of dual-fuel ship - Google Patents
Liquefied gas tank arrangement structure of dual-fuel ship Download PDFInfo
- Publication number
- CN116654168B CN116654168B CN202310895408.9A CN202310895408A CN116654168B CN 116654168 B CN116654168 B CN 116654168B CN 202310895408 A CN202310895408 A CN 202310895408A CN 116654168 B CN116654168 B CN 116654168B
- Authority
- CN
- China
- Prior art keywords
- stern
- gas
- seat
- tanks
- ship
- 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.)
- Active
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 24
- 230000009977 dual effect Effects 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009423 ventilation Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 74
- 239000003949 liquefied natural gas Substances 0.000 description 12
- 239000000956 alloy Substances 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 8
- 230000000994 depressogenic effect Effects 0.000 description 5
- 210000005069 ears Anatomy 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- 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 application relates to a liquefied gas tank arrangement structure of a dual-fuel ship, which relates to the technical field of ships, wherein a main deck of a ship body is sequentially provided with a stern area and a cargo warehouse area; two gas tanks are arranged at the main deck of the stern area; the main deck of the stern area is provided with two bearing concave parts which are concave towards the interior of the ship body, the bearing concave parts are matched with the two air tanks for use, and the interior of the ship body is provided with a supporting part for supporting the bearing concave parts; the inside of the bearing concave part is provided with a placing seat, and the two gas tanks are respectively arranged on the placing seat; the bottoms of the two gas tanks are positioned inside the bearing concave part. The application improves the arrangement effect of two liquefied gas tanks under the condition of ensuring better ventilation effect of the liquefied gas tanks.
Description
Technical Field
The application relates to the technical field of ships, in particular to a liquefied gas tank arrangement structure of a dual-fuel ship.
Background
Currently, large tankers are required to reduce overall carbon emissions in stages according to International Maritime Organization (IMO) requirements. In order to ensure that the carbon emission is reduced and the ship power is not greatly reduced, the use of new energy sources such as LNG and the like as the main fuel oil of the ship becomes the optimal solution at the present stage. Because LNG needs special storage, the tank body volume is great, and current dual-fuel ship generally arranges two gas holders respectively in the board both sides.
With the improvement of environmental awareness, the global control of ship gas emission is increasingly strict, and the voyage world calls for environmental protection type fuel more and more. LNG (Liquefied Natural Gas ) is becoming increasingly important as a clean energy source. In general, the dual-fuel ship adopts LNG and diesel oil as power sources together, so that pollutant emission is reduced. Be provided with LNG providing system on dual fuel boats and ships, LNG providing system includes the LNG jar body, annotates station and TCS (TankConnection Space, between the gas is handled), has placed two C LNG jar bodies on the boats and ships main deck, sets up the gas air feed room between two LNG jar bodies, annotates the station and also sets up on the main deck for annotate LNG to the LNG jar body.
Referring to the Chinese patent application with publication number of CN113460230A, a dual-fuel ship is disclosed, wherein the dual-fuel ship comprises a main deck, a base and a gas filling station, the base is fixed at the middle position of the rear part of the main deck, which is close to the stern, and the dual-fuel ship further comprises a double-lug gas storage tank, and the double-lug gas storage tank is positioned above the base; the number of the gas filling stations is two, and the two gas filling stations are respectively arranged on two sides of the double-lug gas storage tank. The double-lug air storage tanks are arranged in the middle of the ship, and the air filling stations are respectively arranged at two sides of each air storage tank.
The upper portion of dual fuel boats and ships main deck is provided with the base, and the setting of ears gas holder is on the base to make the bottom and the main deck interval setting of ears gas holder, make the ears gas holder have sufficient natural draft, but can have the requirement to the height of cabin in this kind of mode, in order to satisfy the requirement of driver's cabin personnel sight scope when boats and ships are on a journey.
Disclosure of Invention
In order to improve the arrangement effect of two liquefied gas tanks under the condition of ensuring better ventilation effect of the liquefied gas tanks, the application provides a liquefied gas tank arrangement structure of a dual-fuel ship.
The application provides a liquid gas tank arrangement structure of a dual-fuel ship, which adopts the following technical scheme: a liquefied gas tank arrangement structure of a dual-fuel ship comprises a main deck of a ship body, which is sequentially provided with a stern area and a cargo warehouse area; two gas tanks are arranged at the main deck of the stern area; the main deck of the stern area is provided with two bearing concave parts which are concave towards the interior of the ship body, the bearing concave parts are matched with the two air tanks for use, and the interior of the ship body is provided with a supporting part for supporting the bearing concave parts; the inside of the bearing concave part is provided with a placing seat, and the two gas tanks are respectively arranged on the placing seat; the bottoms of the two gas tanks are positioned inside the bearing concave part.
In an embodiment, the length direction of the two gas tanks extends along the length direction of the hull, and one ends of the two gas tanks near the stern are close to each other.
In an embodiment, the two opposite sides of the stern extend toward one side of the middle of the hull, and the distance between the two sides is gradually increased.
In an embodiment, a flat surface is formed at the end of the stern, the flat surface is perpendicular to the central line of the length direction of the ship body, and the intersection point of the extending directions of the two air tanks is positioned at the outer side of the stern; the angle at which the extending directions of the two gas tanks intersect is smaller than the angle between the two sides.
In an embodiment, the placing seat comprises a first seat and a second seat which are arranged on the inner side of the bearing concave part, the first seat is close to one side of the bow, the second seat is close to one side of the stern, and the surfaces of the first seat and the second seat are respectively formed with an arc-shaped surface which is in contact with the outer surface of the gas tank.
In the embodiment, the shaping has U-shaped depressed part on the main deck, U-shaped depressed part is protruding towards stern one side, U-shaped depressed part communicates with the accepting depressed part of both sides, U-shaped depressed part inboard is provided with the locating plate that uses with both sides gas pitcher cooperation.
In an embodiment, the positioning plate is obliquely arranged from bottom to top towards one side of the stern.
In the embodiment, the locating plate all is provided with locating component towards one side of gas pitcher, locating component includes the first frame of accomodating of welded connection on the locating plate surface, the inside bolster that is provided with of first frame of accomodating, one side that the bolster deviates from first frame of accomodating is provided with the butt plate, the surface extension of butt plate laminating gas pitcher, one side that the butt plate was towards first frame of accomodating is provided with the collar, the collar cover is established around the bolster, the collar deviates from the terminal surface of first seat and is the interval setting apart from the inside wall of first basket of accomodating.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the forming concave part is formed on the main deck, so that the vertical height of the gas tank is smaller, and the gas tank can be higher in stability relative to the main deck.
2. The included angle between the extension lines of the two gas tanks in the length direction is limited, so that the matching effect of the two gas tanks and the side face of the stern is good.
It should be understood that features described with respect to one aspect of the present disclosure may be incorporated into other aspects of the present disclosure. For example, aspects of the methods may incorporate any of the features described with reference to aspects of the apparatus, and vice versa.
Drawings
FIG. 1 is a schematic diagram of the configuration of a dual fuel ship liquefied gas tank arrangement of an embodiment of the present application;
FIG. 2 is a schematic view showing a relationship between a receiving recess and a U-shaped recess after a gas tank is hidden according to an embodiment of the present application;
FIG. 3 is a schematic view of a structure for locating the relative positions of a plate and a locating assembly according to an embodiment of the present application;
FIG. 4 is a schematic diagram of an embodiment of the present application illustrating the construction of a positioning assembly;
fig. 5 is a schematic view showing the structure of the inside of a rubber mat according to an embodiment of the present application.
Reference numerals illustrate:
10. a main deck; 11. a stern area; 12. a warehouse area; 13. a flat surface; 20. a gas tank; 30. a receiving recess; 40. a placement seat; 41. a first seat; 42. a second seat; 43. an arc surface; 50. a U-shaped recess; 51. a positioning plate; 60. a positioning assembly; 61. a first storage frame; 62. a buffer member; 621. an alloy plate; 622. a rubber pad; 6221. a fibrous layer; 6222. a rubber material; 63. an abutting plate; 64. a mounting ring; 641. waist-shaped holes; 642. a bolt; a. a tank length extension line; b. and the broadside extension lines on two sides of the ship body.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application; it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the protection scope of the present application.
In the description of the present application, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The application is described in further detail below with reference to fig. 1-5.
The embodiment of the application discloses a liquefied gas tank arrangement structure of a dual-fuel ship. The main deck 10 of the ship body is sequentially provided with a stern area 11 and a cargo warehouse area 12; the stern area 11 is near the stern end and the cargo area 12 is near the bow end.
Above the main deck 10 of the stern area 11 is arranged a superstructure in which a cabin and a living room are arranged. The superstructure may be located between two gas tanks 20, on the side of the gas tanks 20 facing away from the stern, or on the side of the gas tanks 20 closer to the stern.
Two air tanks 20 are arranged at the main deck 10 of the stern area 11, the air tanks 20 are independent cabins, the air tanks 20 extend along the length direction of the ship body, and the space of the main deck 10 can be fully utilized. Above the main deck 10 there is provided a gas station for liquefied gas injection, which may be located in the stern area 11 or in the cargo area 12.
The main deck 10 of the stern area 11 is formed with two receiving recesses 30 recessed into the hull, the receiving recesses 30 being used in cooperation with the two gas tanks 20, and the hull being provided inside with a support for supporting the receiving recesses 30.
The shape of the receiving recess 30 is similar to the shape of the bottom of the gas tank 20, and the side wall of the gas tank 20 is spaced from the side wall of the receiving recess 30. The support portion is located inside the hull in contact with the adjacent cargo hold to serve as a support for the receiving recess 30.
The main deck 10 is formed with the forming concave portion so that the vertical height of the gas tank 20 is small, and the stability of the gas tank 20 relative to the main deck 10 can be enhanced.
In some embodiments of the present application, the receiving recess 30 is provided with a placement seat 40 inside, and the two gas tanks 20 are respectively mounted on the placement seat 40; the bottoms of the two gas tanks 20 are located inside the receiving recess 30.
When the gas tank 20 is placed on the placement seat 40, the vertical height of the main deck 10 to the top of the gas tank 20 is smaller than the vertical height of the gas tank 20 itself. That is, the bottom portion of the gas tank 20 is located inside the receiving recess 30.
The length direction of the two gas tanks 20 extends along the length direction of the hull, and one ends of the two gas tanks 20 near the stern are close to each other.
Fig. 1 shows a schematic view of the stern structure of a ship as seen from the top of the ship. The two opposite side of stern extend towards the one side of hull middle part, and the interval between two increases gradually.
The width of the stern area 11 gradually decreases along the length direction of the ship body, the end of the stern is formed with a flat surface 13, and the flat surface 13 is perpendicular to the center line of the length direction of the ship body.
The gas tank 20 is arranged above the main deck 10 at a position not less than 1/5 of the ship's width from the side, at a shortest distance greater than 0.8 meters from the side, and at a position near the center of the ship's roll and pitch to reduce sloshing. Mechanical protection is provided to prevent damage to the gas tank 20 from a rear-end collision of the vessel.
The intersection of the extending directions of the two gas tanks 20 is located outside the stern; the angle at which the extending directions of the two gas tanks 20 intersect is smaller than the angle between the two sides.
Referring to fig. 1, a is a length extension of the gas tank 20; b is the broadside extension line on both sides of the hull.
Limiting the included angle between the extension lines of the two gas tanks 20 in the length direction can enable the matching effect of the two gas tanks 20 and the side face of the stern to be good.
In some embodiments of the present application, the placement seat 40 includes a first seat 41 and a second seat 42 provided inside the receiving recess 30, the first seat 41 being on a side near the bow and the second seat 42 being on a side near the stern, wherein the surfaces of the first seat 41 and the second seat 42 are each formed with an arcuate surface 43 that contacts the outer surface of the gas tank 20.
In some embodiments of the present application, a U-shaped recess 50 is formed on the main deck 10, the U-shaped recess 50 protrudes toward one side of the stern, the U-shaped recess 50 communicates with the receiving recesses 30 on both sides, and a positioning plate 51 for use with the gas tanks 20 on both sides is provided inside the U-shaped recess 50.
Wherein the vertical height of the positioning plate 51 along the longitudinal direction is lower than the vertical height of the receiving recess 30, the surface of the U-shaped recess 50 is covered with a cover plate, and the upper surface of the cover plate is flush with the upper surface of the main deck 10. The lower surface of the cover plate is spaced from the positioning plate 51.
The locating plate 51 may be provided with a reinforcing bracket on a side facing away from the gas tank 20, which is welded to the U-shaped recess 50 and supports it.
In some embodiments of the present application, the positioning plate 51 is disposed obliquely from bottom to top toward one side of the stern.
In some embodiments of the present application, the positioning plate 51 is provided with positioning assemblies 60 on a side facing the gas tank 20, and taking one of the positioning assemblies 60 as an example, the positioning assembly 60 includes a first receiving frame 61 welded on an outer surface of the positioning plate 51, a buffer member 62 is disposed inside the first receiving frame 61, a abutting plate 63 is disposed on a side, facing away from the first receiving frame 61, of the buffer member 62, the abutting plate 63 extends to be attached to a surface of the gas tank 20, a mounting ring 64 is disposed on a side, facing the first receiving frame 61, of the abutting plate 63, the mounting ring 64 is sleeved around the buffer member 62, and an end surface, facing away from the first seat 41, of the mounting ring 64 is disposed at intervals from an inner side wall of the first receiving frame 61.
The outer surface of the first receiving frame 61 is provided with a kidney-shaped hole 641, the kidney-shaped hole 641 is provided along the extending direction of the first receiving frame 61, a bolt 642 is slidably provided in the kidney-shaped hole 641, and the tail of the bolt 642 is screwed in the mounting ring 64.
The cushioning member 62 is formed by overlapping a plurality of alloy plates 621 and a plurality of rubber pads 622, that is, one alloy plate 621 and one rubber pad 622 are overlapped in a plurality of layers, and the extending directions of the alloy plate 621 and the rubber pad 622 are identical.
Wherein, be close to the rubber pad 622 of one side of butt plate 63, the rubber pad 622 deviates from the one side of butt plate 63 and is the protrusion form for alloy plate 621 and rubber pad 622 are the arc, so that the contact effect of gas cylinder 20 is better.
Inside the rubber pad 622 is provided a square fiber layer 6221, wherein the fiber layer 6221 is woven from poly (paraphenylene terephthalamide). A rubber material 6222 is coated on the fibrous layer 6221 and shaped into a regular shape.
Since the multi-layered rubber pad 622 and the alloy plate 621 are provided in the first receiving frame 61 of the present application, the strength of the rubber part is increased, the deformation amount is reduced, and the service life is increased. Of course, the alloy plate 621 is more, and the strength is better; the multi-layer rubber pad 622 and the alloy plate 621 are arranged in the first storage frame 61, so that strength and elasticity can be guaranteed, and the product has better service performance.
The implementation principle of the liquefied gas tank arrangement structure of the dual-fuel ship provided by the embodiment of the application is as follows: the main deck 10 is formed with the forming concave portion so that the vertical height of the gas tank 20 is small, and the stability of the gas tank 20 relative to the main deck 10 can be enhanced. Limiting the included angle between the extension lines of the two gas tanks 20 in the length direction can enable the matching effect of the two gas tanks 20 and the side face of the stern to be good.
The present application is not limited to the above-described embodiments, and includes various modifications. For example, the above-described embodiments are embodiments described in detail for easy understanding of the present application, and are not necessarily limited to the embodiments having all the configurations described. In addition, a part of the structure of one embodiment may be replaced with the structure of another embodiment, and the structure of another embodiment may be added to the structure of one embodiment. In addition, other structures may be added, deleted, or replaced for a part of the structures of the embodiments.
Claims (6)
1. The utility model provides a dual fuel ship liquefied gas jar arrangement structure which characterized in that: the main deck (10) of the ship body is sequentially provided with a stern area (11) and a cargo warehouse area (12);
two gas tanks (20) are arranged at the main deck (10) of the stern area (11);
the main deck (10) of the stern area (11) is provided with two bearing concave parts (30) which are concave towards the inside of the ship body, the bearing concave parts (30) are matched with the two gas tanks (20) for use, and the inside of the ship body is provided with a supporting part for supporting the bearing concave parts (30);
the inside of the bearing concave part (30) is provided with a placing seat (40), and the two gas tanks (20) are respectively arranged on the placing seat (40); the bottoms of the two gas tanks (20) are positioned in the bearing concave parts (30);
the placing seat (40) comprises a first seat (41) and a second seat (42) which are arranged on the inner side of the bearing concave part (30), the first seat (41) is close to one side of the bow, the second seat (42) is close to one side of the stern, and the surfaces of the first seat (41) and the second seat (42) are respectively formed with an arc-shaped surface (43) which is in contact with the outer surface of the gas tank (20);
the main deck (10) is provided with a U-shaped concave part (50) in a forming mode, the U-shaped concave part (50) protrudes towards one side of the stern, the U-shaped concave part (50) is communicated with bearing concave parts (30) on two sides, and a positioning plate (51) matched with the gas tanks (20) on two sides for use is arranged on the inner side of the U-shaped concave part (50).
2. A dual fuel ship liquefied gas tank arrangement according to claim 1, characterized in that: the length direction of the two gas tanks (20) extends along the length direction of the ship body, and one ends of the two gas tanks (20) close to the stern are close to each other.
3. A dual fuel ship liquefied gas tank arrangement according to claim 2, characterized in that: the two opposite side of the stern extend towards one side of the middle part of the ship body, and the distance between the two side extends gradually.
4. A dual fuel ship liquefied gas tank arrangement according to claim 3, characterized in that: the end part of the stern is provided with a straight surface (13), the straight surface (13) is perpendicular to the central line of the length direction of the ship body, and the intersection point of the extending directions of the two air tanks (20) is positioned at the outer side of the stern; the angle at which the extending directions of the two gas tanks (20) intersect is smaller than the angle between the two sides.
5. A dual fuel ship liquefied gas tank arrangement according to claim 1, characterized in that: the locating plate (51) is obliquely arranged from bottom to top towards one side of the stern.
6. A dual fuel ship liquefied gas tank arrangement according to claim 5, characterized in that: the utility model provides a gas pitcher, including locating plate (51) and gas pitcher (20), locating plate (51) all are provided with locating component (60) towards one side of gas pitcher (20), locating component (60) are including welded connection first frame (61) of accomodating on locating plate (51) surface, the inside bolster (62) that is provided with of first frame (61) of accomodating, one side that the bolster (62) deviates from first frame (61) of accomodating is provided with buttworking plate (63), the surface extension of buttworking plate (63) laminating gas pitcher (20), buttworking plate (63) are provided with collar (64) towards one side of first frame (61) of accomodating, collar (64) cover is established around bolster (62), the terminal surface that the collar (64) deviates from first seat (41) is the interval setting apart from the inside wall of first basket of accomodating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310895408.9A CN116654168B (en) | 2023-07-20 | 2023-07-20 | Liquefied gas tank arrangement structure of dual-fuel ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310895408.9A CN116654168B (en) | 2023-07-20 | 2023-07-20 | Liquefied gas tank arrangement structure of dual-fuel ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116654168A CN116654168A (en) | 2023-08-29 |
| CN116654168B true CN116654168B (en) | 2023-10-10 |
Family
ID=87715477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310895408.9A Active CN116654168B (en) | 2023-07-20 | 2023-07-20 | Liquefied gas tank arrangement structure of dual-fuel ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116654168B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107848606A (en) * | 2015-08-25 | 2018-03-27 | 三井造船株式会社 | Possess the floating body structure and its design method of liquefied gas storage equipment |
| CN108502102A (en) * | 2018-04-10 | 2018-09-07 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | LNG fuel bulk freighters |
| KR20190079190A (en) * | 2017-12-27 | 2019-07-05 | 한국조선해양 주식회사 | Ship |
| CN111422300A (en) * | 2020-03-27 | 2020-07-17 | 上海外高桥造船有限公司 | Dual-fuel bulk cargo ship |
-
2023
- 2023-07-20 CN CN202310895408.9A patent/CN116654168B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107848606A (en) * | 2015-08-25 | 2018-03-27 | 三井造船株式会社 | Possess the floating body structure and its design method of liquefied gas storage equipment |
| KR20190079190A (en) * | 2017-12-27 | 2019-07-05 | 한국조선해양 주식회사 | Ship |
| CN108502102A (en) * | 2018-04-10 | 2018-09-07 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | LNG fuel bulk freighters |
| CN111422300A (en) * | 2020-03-27 | 2020-07-17 | 上海外高桥造船有限公司 | Dual-fuel bulk cargo ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116654168A (en) | 2023-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112193361B (en) | Container ship and large-capacity gas fuel cabin arrangement structure thereof | |
| CN111469981A (en) | Dual-fuel container transport ship | |
| CN116654168B (en) | Liquefied gas tank arrangement structure of dual-fuel ship | |
| CN116331414A (en) | Supporting structure of cargo tank and hull and ship | |
| WO2019146087A1 (en) | Lng fuel module for ship and ship equipped with lng fuel module | |
| CN111409776B (en) | Rhombic isolation empty cabin structure of liquefied gas carrier | |
| CN114104192A (en) | C-shaped LNG fuel tank saddle of container ship | |
| CN115892336A (en) | Arrangement scheme of methanol fuel cabin of dual-fuel Carmsa type bulk carrier | |
| CA2447101A1 (en) | Improved systems and methods for transporting fluids in containers | |
| CN216185810U (en) | Ship with sunken LNG tank supports | |
| CN115432112A (en) | Liquid cargo ship | |
| JP7114119B1 (en) | hydrogen tank ship | |
| CN212605662U (en) | LNG dual-fuel transport ship capable of meeting requirements of specific air route | |
| CN113428293A (en) | Oil tanker cabin arrangement system | |
| CN208053578U (en) | A kind of asphalt tanker integral type anti-rolling device | |
| CN220114765U (en) | Bulk cargo ship with dual-fuel power | |
| CN209839676U (en) | Single-tank liquefied natural gas filling ship | |
| JP2022001488A (en) | Liquefied gas fuel ship | |
| CN218949397U (en) | Cargo tank layout structure of gas transport ship | |
| CN113460230A (en) | Dual-fuel ship | |
| CN218877509U (en) | A-type fuel tank large bulk carrier with truss type isolation empty cabin | |
| KR20210089847A (en) | A gas fuel propulsion ship | |
| CN116176773A (en) | Anti-pitching supporting structure of cargo tank | |
| CN218559103U (en) | Compact C-type CO2 transport ship | |
| CN219728486U (en) | Cargo hold anti-leakage finished oil ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |