CN-122009383-A - Ship fuel preparation room

Abstract

The invention provides a ship fuel preparation room, which relates to the technical field of ships and comprises a fuel storage cabin arranged on a ship main deck, wherein the fuel preparation room is arranged on one side of the fuel storage cabin facing the stern, is leveled with one deck of an upper building deck and is arranged adjacent to the fuel storage cabin, and a fuel daily cabin is arranged in the fuel preparation room and is connected with one side of the fuel storage cabin facing the stern. According to the invention, through carrying out integrated layout on each functional cabin, the space utilization rate of the tail part of the ship is optimized, the arrangement of structural members is reduced, and the construction cost of the ship is reduced.

Inventors

• LUO ZHIGAO
• ZENG JING
• HUANG XINHUI
• MA CUIRONG
• ZHOU LEI
• WANG CHENG
• CHEN YUZHE
• CHEN XIAOCHEN
• MO JIHUA
• ZHAO FENG

Assignees

• 上海船舶研究设计院

Dates

Publication Date

20260512

Application Date

20260402

Claims (10)

1. 1. A ship fuel preparation room, comprising: The fuel storage cabin is arranged on the main deck of the ship; The fuel preparation room is arranged on one side of the fuel storage cabin facing the stern, is level with one deck height in the deck of the superstructure, and is arranged adjacent to the fuel storage cabin; The fuel daily cabin is arranged in the fuel preparation room and is connected with one side of the fuel storage cabin facing the stern direction.
2. 2. The ship fuel preparation room according to claim 1, wherein: A fuel storage compartment is also included and is disposed around the fuel storage compartment.
3. 3. The ship fuel preparation room according to claim 2, wherein: the fuel storage compartment is at least partially embedded in the main hull.
4. 4. A ship fuel preparation room according to claim 3, characterized in that: the bottom part of the fuel storage compartment is embedded and arranged on the main hull.
5. 5. The ship fuel preparation room according to claim 2, wherein: The fuel preparation room is partially embedded in the fuel storage compartment.
6. 6. The ship fuel preparation room according to claim 1, wherein: the outside of the fuel preparation room is provided with an external ladder path which comprises inclined ladders and/or straight ladders and is used for connecting decks with different heights.
7. 7. The ship fuel preparation room according to claim 1, wherein: the fuel preparation room is internally provided with an inner ladder way for providing a moving channel in the fuel preparation room.
8. 8. The ship fuel preparation room according to claim 1, wherein: the fuel tank further comprises a bilge water cabin which is arranged below the fuel daily cabin.
9. 9. The ship fuel preparation room according to claim 1, wherein: the upper building deck sequentially comprises a first deck, a second deck and a third deck from bottom to top, wherein the height of the third deck is lower than the top height of the fuel storage cabin.
10. 10. The ship fuel preparation room according to claim 1, wherein: The fuel storage tanks include a storage port tank and a storage starboard tank that are symmetrically disposed about a longitudinal section of the ship.

Description

Ship fuel preparation room Technical Field The invention belongs to the technical field of ships, and particularly relates to a ship fuel preparation room. Background With the increasing demands of the International Maritime Organization (IMO) ship Energy Efficiency Design Index (EEDI), the use of low-carbon or zero-carbon fuels has become an important trend in new ship construction, particularly bulk carrier design. As a promising alternative fuel, its arrangement of storage and supply systems becomes technically critical. For bulk carriers where the space at the tail is often tight, it is a challenge to rationally arrange a series of functional cabins such as fuel storage cabins, fuel preparation cabins, day cabins and bleeder cabins. Existing fuel system arrangements may face some commonalities when applied to bulk ships. For example, in order to accommodate necessary equipment, the cabin structure may be complicated, the relative positional relationship between the functional units is not reasonable, and the connecting pipeline is too long and goes to detour. This not only increases construction costs and difficulty, but may also cause inconvenience to the daily operations and maintenance of the crew due to the complexity of the system. For another example, when the complete functions are pursued, precious mooring operation space at the tail of the ship may be occupied, which affects the overall layout and use efficiency of the ship. Disclosure of Invention The invention aims to provide a ship fuel preparation room, which optimizes the space utilization rate of the tail part of a ship by integrally arranging a fuel storage cabin, the fuel preparation room and a fuel daily cabin, and reduces the arrangement of structural members and the construction cost of the ship while effectively improving the volume of the fuel storage cabin. In order to solve the above technical problems, the present invention provides a ship fuel preparation room, comprising: The fuel storage cabin is arranged on the main deck of the ship; The fuel preparation room is arranged on one side of the fuel storage cabin facing the stern, is level with one deck height in the deck of the superstructure, and is arranged adjacent to the fuel storage cabin; The fuel daily cabin is arranged in the fuel preparation room and is connected with one side of the fuel storage cabin facing the stern direction. In an embodiment of the invention, a fuel storage compartment is further included, the fuel storage compartment being disposed around the fuel storage compartment. In one embodiment of the invention, the fuel storage compartment is at least partially embedded in the main hull. In one embodiment of the invention, the bottom portion of the fuel storage compartment is embedded in the main hull. In one embodiment of the invention, the fuel preparation space is partially embedded in the fuel storage compartment. In one embodiment of the invention, the fuel preparation room is externally provided with an external ladder path, which comprises inclined ladders and/or straight ladders for connecting decks of different heights. In one embodiment of the invention, the fuel preparation room is internally provided with an internal ladder path for providing a moving channel in the fuel preparation room. In one embodiment of the invention, the fuel tank further comprises a bilge water tank which is arranged below the fuel daily tank. In one embodiment of the invention, the fuel storage tanks include a storage port tank and a storage starboard tank that are symmetrically disposed about a longitudinal section of the vessel. In an embodiment of the invention, the superstructure deck comprises a first deck, a second deck and a third deck in order from bottom to top, wherein the height of the third deck is lower than the top height of the fuel storage cabin. By adopting the technical scheme, the invention has the following advantages and positive effects by way of example: By carrying out integrated layout on each functional cabin, the limited space at the tail of the ship is fully utilized, the occupation of cargo hold volume and cabin space is avoided, and meanwhile, a necessary operation area is reserved for the tail mooring equipment. The daily fuel tank is directly connected with the fuel storage tank, and the fuel preparation room is arranged adjacent to the fuel storage tank, so that the conveying distance is greatly shortened, the tank penetrating times of the pipe system at the bulkhead are reduced, the pipeline resistance and the leakage risk are reduced, and the construction difficulty is simplified. The fuel preparation room is also used as an isolation air cabin of the fuel daily cabin, so that the additional isolation cabin structure is reduced, and meanwhile, through the design of the shared cabin wall among the cabins, the structural members and the steel consumption are reduced, and the material cost and the construction time are reduced. By arran