CN115042915A - General arrangement structure of dual-fuel container ship - Google Patents

General arrangement structure of dual-fuel container ship Download PDF

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Publication number
CN115042915A
CN115042915A CN202210837049.7A CN202210837049A CN115042915A CN 115042915 A CN115042915 A CN 115042915A CN 202210837049 A CN202210837049 A CN 202210837049A CN 115042915 A CN115042915 A CN 115042915A
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CN
China
Prior art keywords
methanol fuel
cabin
methanol
fuel
main deck
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.)
Pending
Application number
CN202210837049.7A
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Chinese (zh)
Inventor
刘刚
卢华
李嘉宁
吴鹏飞
周运凯
赵欣
华向阳
曹征宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Waigaoqiao Shipbuilding Co Ltd
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Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Waigaoqiao Shipbuilding Co Ltd filed Critical Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority to CN202210837049.7A priority Critical patent/CN115042915A/en
Publication of CN115042915A publication Critical patent/CN115042915A/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The utility model belongs to the technical field of boats and ships technique and specifically relates to a total arrangement structure of dual fuel container ship is related to, and total arrangement structure of dual fuel container ship includes: a vessel hull including a main deck; a plurality of cabins independent of each other are formed below the main deck; at least one of the plurality of compartments is a methanol fuel storage compartment; the methanol fuel daily cabin is arranged above the main deck and is communicated with the methanol fuel storage cabin; the methanol fuel main machine is arranged below the main deck, and the methanol fuel daily cabin is connected with the methanol fuel main machine. The application provides a total arrangement structure of dual-fuel container ship can use the methyl alcohol fuel as marine fuel, can realize the smokeless operation of boats and ships host computer, and methyl alcohol can be stored at normal atmospheric temperature liquid state moreover, does not need low temperature and heat insulation environment, builds very simply, and shipowner's initial stage investment cost greatly reduces, also can not arouse boats and ships weight increase, therefore can effectively ensure the volume of carrying cargo of boats and ships through rational arrangement moreover.

Description

General arrangement structure of dual-fuel container ship
Technical Field
The application relates to the technical field of ships, in particular to a general arrangement structure of a dual-fuel container ship.
Background
At present, some cargo ships, especially container ships and the like, use LNG as fuel, and for the storage of LNG, the LNG needs to be cooled to 163 ℃ below zero for storage, so that an independent cabin with a low-temperature and heat-insulating environment needs to be arranged on the ship, and the structure of the independent cabin needs to be reinforced, so that the investment cost of ship construction is increased, the weight of the ship is increased, and the effective cargo capacity of the ship is affected.
Disclosure of Invention
The application aims to provide a total arrangement structure of a dual-fuel container ship, which solves the technical problems that the storage condition of the ship to fuel is high in investment cost and the loading capacity of the ship is influenced in the prior art to a certain extent.
The application provides a total arrangement structure of dual fuel container ship includes: a vessel hull including a main deck; a plurality of cabins independent of each other are formed below the main deck;
a methanol fuel storage compartment, at least one of said compartments being said methanol fuel storage compartment;
the methanol fuel daily cabin is arranged above the main deck and is communicated with the methanol fuel storage cabin;
the methanol fuel main machine is arranged below the main deck, the methanol fuel daily cabin is connected with the methanol fuel main machine, and the methanol fuel in the methanol fuel storage cabin is supplied to the methanol fuel main machine after being transferred in the methanol fuel daily cabin.
In the above technical solution, further, a cabin is formed below the main deck, and the methanol fuel host is disposed in the cabin;
and a cabin shed is arranged at the position, corresponding to the cabin, of the upper surface of the main deck, and the methanol fuel daily cabin is arranged on one side of the cabin shed.
In any of the above technical solutions, further, the overall arrangement structure of the dual-fuel container ship further includes at least one methanol fuel preparation room, at least one methanol fuel preparation room is disposed on the upper surface of the main deck, the methanol fuel preparation room is disposed adjacent to the methanol fuel day tank, and the methanol fuel storage tank, the methanol fuel preparation room and the methanol fuel day tank are sequentially communicated.
In any of the above technical solutions, further, the overall arrangement structure of the dual-fuel container ship further includes a pressure ventilation device, and the pressure ventilation device is disposed on the main deck;
the pressure ventilation device at least comprises a communicating pipe fitting and a pressure ventilation valve arranged on the communicating pipe fitting, the communicating pipe fitting is communicated with the methanol fuel storage cabin, and the pressure ventilation valve is provided with a preset pressure range.
In any of the above technical solutions, further, a methanol fuel generator is further disposed in the cabin, and the methanol fuel day-use cabin is further connected with the methanol fuel generator.
In any of the above technical solutions, further, a methanol fuel boiler is further disposed in the cabin, and the methanol fuel daily cabin is further connected to the methanol fuel boiler.
In any of the above technical solutions, further, the upper surface of the main deck is further provided with at least one methanol refueling station, and at least one methanol refueling station is communicated with the methanol fuel storage cabin;
the main deck is provided with a deck chamber, and the methanol fuel filling station is arranged adjacent to the deck chamber.
In any of the above technical solutions, further, the methanol fuel storage compartment is disposed below the deck chamber;
the methanol fuel deep well pump cabin is arranged on one side of the deck chamber above the main deck, a pump body is arranged in the methanol fuel deep well pump cabin, and the pump body is used for pumping the methanol fuel in the methanol fuel storage cabin into the methanol fuel storage cabin.
In any of the above technical solutions, further, the methanol fuel storage tank includes a plurality of methanol fuel tanks, and the plurality of methanol fuel tanks are sequentially arranged along a width direction of the ship hull.
In any of the above technical solutions, further, any two adjacent methanol fuel compartments are separated by a partition plate, and the partition plate has a corrugated structure.
Compared with the prior art, the beneficial effect of this application is:
the application provides a total arrangement structure of dual fuel container ship includes: a vessel hull including a main deck; a plurality of cabins independent of each other are formed below the main deck; a methanol fuel storage compartment, at least one of the plurality of compartments being a methanol fuel storage compartment; the methanol fuel daily cabin is arranged above the main deck and is communicated with the methanol fuel storage cabin; the methanol fuel main machine is arranged below the main deck, the methanol fuel daily cabin is connected with the methanol fuel main machine, and methanol fuel in the methanol fuel storage cabin is supplied to the methanol fuel main machine after being converted in the methanol fuel daily cabin.
The application provides a total arrangement structure of dual-fuel container ship can use methyl alcohol fuel as marine fuel, and the particulate matter that its burning produced is 99% less than the heavy oil, and the boats and ships use the methyl alcohol of fossil fuel-free, and greenhouse gas emission can show and reduce, and the host computer that burns methyl alcohol reduces carbon dioxide (CO) than the engine that burns the heavy oil (CO) 2 ) 8% of emission and reduction of Sulfide (SO) X ) 97% reduction of Nitrogen Oxides (NO) X )60 percent. Because methanol molecules do not contain carbon-carbon bonds, particles or smoke dust is not generated during combustion, the smokeless operation of the ship main engine can be realized, and the methanol can be stored in a liquid state at normal temperatureAnd low temperature and heat insulation conditions are not needed, so that the ship fuel tank does not need to pass through an independent tank or a film tank, a ship body steel plate structure cabin is directly adopted, the building is very simple, the investment cost in the initial stage of the shipman is greatly reduced, the weight of the ship is not increased, and the cargo carrying capacity of the ship can be effectively ensured through reasonable layout.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a general arrangement structure of a dual-fuel container ship provided by an embodiment of the application;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is an enlarged schematic view of FIG. 1 at B;
FIG. 4 is a cross-sectional view of the overall arrangement of the dual fuel container ship provided by an embodiment of the present application from one perspective;
FIG. 5 is an enlarged schematic view of FIG. 4 at C;
FIG. 6 is an enlarged schematic view of FIG. 4 at D;
fig. 7 is a cross-sectional view of the overall arrangement of the dual fuel container ship provided by the embodiment of the present application from another perspective.
Reference numerals:
the method comprises the following steps of 1-a ship hull, 2-a main deck, 3-a main deck upper layer, 4-a main deck lower layer, 5-a methanol fuel storage cabin, 501-a methanol fuel cabin, 502-a partition plate, 6-a methanol fuel daily cabin, 7-a methanol fuel filling station, 8-a methanol fuel supply preparation room, 9-a pressure ventilation device, 10-a multilayer deck, 11-a deck room, 12-a methanol fuel deep well pump cabin, 13-a cabin and 14-a cabin.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments.
The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
A dual fuel container ship general arrangement according to an embodiment of the present application is described below with reference to fig. 1 to 7.
Referring to fig. 1 to 7, an embodiment of the present application provides a dual fuel container ship assembly arrangement, which includes: the ship hull 1 and the methanol fuel system provided in the ship hull 1, the ship hull 1 can use heavy oil and methanol as fuel. The ship body 1 is provided with a main deck 2, a main deck upper layer 3 is formed above the main deck 2, a main deck lower layer 4 is formed below the main deck 2, the main deck upper layer 3 is used for storing containers filled with goods, and a cabin body is enclosed by the deck lower part and a wallboard of the ship body 1.
The methanol fuel system includes at least: the system comprises a methanol fuel storage cabin 5, a methanol fuel daily cabin 6, a methanol fuel filling station 7 and a methanol fuel host, wherein the methanol fuel storage cabin 5 is arranged on the lower layer 4 of a main deck, and the methanol fuel storage cabin 5 is used for storing methanol fuel; the methanol fuel daily cabin 6 is arranged on the upper layer 3 of the main deck, the methanol fuel storage cabin 5 is connected with the methanol fuel daily cabin 6 through a pipeline, so that the methanol fuel storage cabin 5 can supply methanol fuel to the methanol fuel daily cabin 6, and the methanol fuel daily cabin 6 is connected with the methanol fuel main engine through a pipeline, so that the methanol fuel is supplied to the methanol fuel main engine, and the methanol fuel main engine can provide power for the whole ship. A methanol fueling station 7 is provided on the main deck upper layer 3, and the methanol fueling station 7 communicates with the methanol fuel storage compartment 5, so that the methanol fuel can be replenished into the methanol fuel storage compartment 5 through the methanol fueling station 7.
Further, the main deck lower layer 4 is formed with a plurality of independent compartments, which are arranged in sequence along the length direction of the ship hull 1, one or more of the compartments serving as methanol fuel storage tanks 5, and the compartments other than the methanol fuel storage tanks 5 among the compartments serving as ballast water tanks. A methanol fuel storage tank 5 is arranged below the main deck 2 near one end of the bow. The methanol fuel storage tank 5 comprises a plurality of methanol fuel tanks 501 sequentially arranged along the width direction of the ship hull 1, two adjacent methanol fuel tanks 501 are separated by a partition plate 502, the partition plate 502 not only can play a separating role, but also the partition plate 502 can be used as a support plate of the ship hull 1 to ensure the structural strength of the ship hull 1.
Preferably, each methanol fuel tank 501 is a specially coated tank, the inner walls of which are coated with a paint layer, so that the methanol fuel is separated from the partition 502 and the wall of the ship hull 1. The partition plate 502 has a continuous corrugated structure in its width direction, i.e., the height direction of the methanol fuel tank 501, so as to enhance the structural strength of the partition plate 502, and more preferably, each peak and each valley of the corrugated structure have a trapezoidal cross section, further enhancing the structural strength of the partition plate 502.
Further, a cabin 14 is arranged below the main board and close to the stern, and the methanol fuel main engine is arranged in the cabin 14.
Further, the general arrangement structure of dual-fuel container ship that this application provided still includes pressure breather 9, pressure breather 9 sets up in main deck upper strata 3, specifically, the one end that main deck 2 is close to the bow is provided with multilayer deck 10, pressure breather 9 sets up on multilayer deck 10, make pressure breather 9 have certain height apart from the upper plate face of main deck 2, pressure breather 9 includes communicating pipeline and pressure breather valve at least, communicating pipeline communicates with methanol fuel storage tank 5, along with the volatilization of methanol, the pressure in methanol fuel storage tank 5 can change, after the pressure in methanol fuel storage tank 5 rose to predetermined pressure range, pressure breather valve opens, thereby reduce the pressure in methanol fuel storage tank 5.
Preferably, the predetermined pressure range is 0.1-0.5bar, more preferably, the pressure vent valve is provided with a predetermined value, preferably 0.15bar, which automatically opens to release the pressure inside the methanol fuel storage compartment 5 when the pressure in the methanol fuel storage compartment 5 reaches the predetermined value.
It should be noted that, because the pressure ventilation device 9 is disposed on the multi-layer deck 10, preferably, the number of layers of the multi-layer deck 10 is not less than 9, so that the pressure ventilation device 9 is located at a higher position, and the height between the air outlet of the pressure ventilation device 9 and the plate surface of the upper layer 3 of the main deck is not less than 60 meters, so that after the pressure ventilation valve is opened to release pressure, gaseous methanol can be discharged at the higher position, and the toxicity of methanol is prevented from affecting the safety of operating personnel on the ship.
Further, the upper layer 3 of the main deck is also provided with a methanol fuel supply preparation room 8, the methanol fuel supply preparation room is arranged adjacent to the methanol fuel daily cabin 6, the methanol fuel storage cabin 5, the methanol fuel supply preparation room 8 and the methanol fuel daily cabin 6 are communicated in sequence, the methanol fuel supply preparation room 8 is used for treating the methanol fuel and then enabling the methanol fuel to flow into the methanol fuel daily cabin 6, and the treatment of the methanol fuel comprises pressurization and the like, so that the methanol fuel meets the combustion condition of a methanol fuel host.
The number of the methanol fuel day tanks 6 is at least one, and the methanol fuel day tanks 6 can be configured in a corresponding number according to the demand of the ship hull 1 for the methanol fuel, and the weight distribution of the methanol fuel day tanks 6 can be balanced by arranging a plurality of methanol fuel day tanks 6, so that the situation that the local load on the upper layer 3 of the main deck is heavy, and the distribution of containers and the balance of the ship hull 1 are influenced is avoided.
In addition, the number of the methanol fuel supply preparation rooms 8 is preferably one, the methanol fuel supply preparation rooms 8 are communicated with each methanol fuel day tank 6, and the methanol fuel processed by the methanol fuel supply preparation rooms 8 flows to each methanol fuel day tank 6, so that the space occupied by the plurality of methanol fuel supply preparation rooms 8 on the upper layer 3 of the main deck is avoided, the processing equipment required by the methanol fuel supply preparation rooms 8 is saved, the cost is saved, and the load is reduced.
Further, a methanol fuel generator and a methanol fuel boiler are arranged in the engine room 14, and the methanol fuel day tank 6 is also communicated with the methanol fuel generator and the methanol fuel boiler respectively, so as to provide methanol fuel for the methanol fuel generator and the methanol fuel boiler, so that the methanol fuel generator can provide electric energy for the whole ship, and the methanol fuel boiler can provide steam for the whole ship.
Further, the upper layer 3 of the main deck is also provided with a methanol fuel deep well pump cabin 12, and a pump body for pumping the methanol fuel in the methanol fuel storage cabin 5 into the methanol fuel supply preparation room 8 is arranged in the methanol deep well pump cabin.
Furthermore, a deck chamber 11 is arranged on the upper layer 3 of the main deck, and a methanol fuel deep well pump cabin 12 is arranged close to the deck chamber 11, so that the space of the upper layer 3 of the main deck is fully utilized through reasonable layout, and the loading quantity of containers on the upper layer 3 of the main deck is ensured. Preferably, the methanol fuel storage cabin 5 is arranged below the main deck lower layer 4 corresponding to the deck chamber 11, more preferably, the methanol fuel filling stations 7 are respectively arranged on two sides of the deck chamber 11 along the width direction of the ship hull 1, the filling time for supplementing the methanol fuel can be effectively shortened by arranging at least two methanol fuel filling stations 7, and meanwhile, the arrangement position of the methanol fuel filling station 7 is positioned above the methanol fuel storage cabin 5, so that the filling path of the methanol fuel is shortened as much as possible.
Further, a cabin shed 13 is arranged on the upper layer 3 of the main deck corresponding to the cabin 14, and the cabin shed 13 and the deck room 11 are arranged in a double-island mode, so that the sight of the cab is improved, and the cargo carrying capacity of containers on the main deck 2 is improved.
It should be noted that, the methanol fuel preparation room and the methanol daily cabin are arranged adjacent to the cabin shed 13, so as to avoid the excessive dispersion of the methanol fuel preparation room, the methanol daily cabin and the cabin shed 13 on the main deck 2, and occupy the space of the upper layer 3 of the main deck, thereby affecting the container storage space, and in such a layout manner, the distances between the methanol fuel preparation room and the methanol daily cabin and the methanol fuel host, the methanol fuel generator and the methanol fuel boiler in the cabin 14 are relatively short, thereby ensuring the methanol fuel supply amount of the methanol daily cabin.
In summary, the dual-fuel container ship general arrangement structure provided by the application can use methanol fuel as the marine fuel, the particulate matter generated by combustion is 99% lower than heavy oil, the ship uses methanol without fossil fuel, the greenhouse gas emission can be obviously reduced, and a main engine for combusting methanol can reduce carbon dioxide (CO) than an engine for combusting heavy oil 2 ) 8% of emission and reduction of Sulfide (SO) X ) 97% reduction of Nitrogen Oxides (NO) X )60 percent. Because methanol molecules do not contain carbon-carbon bonds, particles or smoke dust is not generated during combustion, the smokeless operation of the ship main engine can be realized, and the methanol can be stored in a liquid state at normal temperature without low temperature and heat insulation conditions, so that the ship fuel cabin directly adopts a ship body steel plate structure cabin without passing through an independent cabin or a film cabinThe ship has the advantages that the construction is very simple, the investment cost in the initial shipowner is greatly reduced, the weight of the ship cannot be increased, and the cargo capacity of the ship can be effectively ensured through reasonable layout.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A dual fuel container ship assembly arrangement, comprising:
a vessel hull including a main deck; a plurality of cabins independent of each other are formed below the main deck;
a methanol fuel storage compartment, at least one of said compartments being said methanol fuel storage compartment;
the methanol fuel daily cabin is arranged above the main deck and is communicated with the methanol fuel storage cabin;
the methanol fuel main machine is arranged below the main deck, the methanol fuel daily cabin is connected with the methanol fuel main machine, and the methanol fuel in the methanol fuel storage cabin is supplied to the methanol fuel main machine after being transferred in the methanol fuel daily cabin.
2. The dual fuel container ship assembly arrangement of claim 1, wherein a cabin is formed below the main deck, the methanol fuel host being disposed within the cabin;
and a cabin shed is arranged at the position, corresponding to the cabin, of the upper surface of the main deck, and the methanol fuel daily cabin is arranged on one side of the cabin shed.
3. The dual fuel container ship assembly arrangement of claim 1, further comprising at least one methanol fuel preparation bay, at least one of the methanol fuel preparation bay being disposed on an upper surface of the main deck, the methanol fuel preparation bay being disposed adjacent to the methanol fuel day tank, the methanol fuel storage tank, the methanol fuel preparation bay, and the methanol fuel day tank being in sequential communication.
4. The dual fuel container ship assembly arrangement of claim 1, further comprising a pressure breather device disposed on the main deck;
the pressure ventilation device at least comprises a communicating pipe fitting and a pressure ventilation valve arranged on the communicating pipe fitting, the communicating pipe fitting is communicated with the methanol fuel storage cabin, and the pressure ventilation valve is provided with a preset pressure range.
5. The dual fuel container ship assembly arrangement of claim 2, wherein a methanol fuel generator is further provided in the engine room, and the methanol fuel day tank is further connected to the methanol fuel generator.
6. The dual fuel container ship assembly arrangement of claim 5, wherein a methanol fuel boiler is further provided in the engine room, and the methanol fuel day tank is further connected to the methanol fuel boiler.
7. The dual fuel container ship assembly arrangement of claim 1, wherein the upper surface of the main deck is further provided with at least one methanol refueling station, the at least one methanol refueling station being in communication with the methanol fuel storage tank;
the main deck is provided with a deck chamber, and the methanol fuel filling station is arranged adjacent to the deck chamber.
8. The dual fuel container ship assembly arrangement of claim 7, wherein the methanol fuel storage tank is disposed below the deckhouse;
the methanol fuel deep well pump cabin is arranged on one side of the deck chamber above the main deck, a pump body is arranged in the methanol fuel deep well pump cabin, and the pump body is used for pumping the methanol fuel in the methanol fuel storage cabin into the methanol fuel storage cabin.
9. The dual fuel container ship assembly arrangement of any one of claims 1-8, wherein the methanol fuel storage tank comprises a plurality of methanol fuel tanks, the plurality of methanol fuel tanks being arranged in series along a width direction of the ship hull.
10. The dual fuel container ship assembly arrangement of claim 9, wherein any two adjacent methanol fuel tanks are separated by a bulkhead having a corrugated configuration.
CN202210837049.7A 2022-07-15 2022-07-15 General arrangement structure of dual-fuel container ship Pending CN115042915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210837049.7A CN115042915A (en) 2022-07-15 2022-07-15 General arrangement structure of dual-fuel container ship

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Application Number Priority Date Filing Date Title
CN202210837049.7A CN115042915A (en) 2022-07-15 2022-07-15 General arrangement structure of dual-fuel container ship

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015221645A (en) * 2014-05-23 2015-12-10 三井造船株式会社 Ship using methanol as fuel
CN110371246A (en) * 2019-07-18 2019-10-25 上海外高桥造船有限公司 Double fuel super-container vessel air supply system and super-container vessel
CN210000505U (en) * 2019-04-22 2020-01-31 大连船舶重工集团有限公司 Dual-fuel container ship based on novel gas fuel arrangement form
CN111469979A (en) * 2020-04-28 2020-07-31 广船国际有限公司 Dual-fuel driven ship
CN113277054A (en) * 2021-06-29 2021-08-20 广船国际有限公司 Marine methanol supply system
CN214190019U (en) * 2020-11-16 2021-09-14 南通中远海运川崎船舶工程有限公司 Dual-fuel power container transport ship

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015221645A (en) * 2014-05-23 2015-12-10 三井造船株式会社 Ship using methanol as fuel
CN210000505U (en) * 2019-04-22 2020-01-31 大连船舶重工集团有限公司 Dual-fuel container ship based on novel gas fuel arrangement form
CN110371246A (en) * 2019-07-18 2019-10-25 上海外高桥造船有限公司 Double fuel super-container vessel air supply system and super-container vessel
CN111469979A (en) * 2020-04-28 2020-07-31 广船国际有限公司 Dual-fuel driven ship
CN214190019U (en) * 2020-11-16 2021-09-14 南通中远海运川崎船舶工程有限公司 Dual-fuel power container transport ship
CN113277054A (en) * 2021-06-29 2021-08-20 广船国际有限公司 Marine methanol supply system

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