Ship cabin and ship
A technology for cabins and ships, which is applied in the field of marine cabins and ships. It can solve the problems of large heat dissipation of frequency converters and switchboards, energy consumption, and difficult layout of power distribution equipment, so as to reduce cooling loss and heat exchange space. Effect
Active Publication Date: 2021-12-24
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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Problems solved by technology
The heat dissipation of the frequency converter and the distribution board between the distribution boards is large, and an air conditioner is required in the distribution board room, but because there are transverse through holes for the circulation of seawater in the distribution board room, the heat exchange volume of the air conditioner and cold air becomes larger , very energy-consuming, the cabin cannot reach the design temperature, it can only maintain the normal operation of the equipment, and the power distribution equipment is not easy to arrange in the cabin
Method used
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[0027] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not all of them.
[0028] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordin...
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The invention relates to the technical field of ships, in particular to a ship cabin and a ship. The ship cabin comprises a watertight deck, a middle deck and two partition plates, wherein the watertight deck and the middle deck are arranged at an interval and both connected with a ship body; the two partition plates are arranged in parallel at an interval and both connected with the watertight deck; a first U-shaped cabin and a second U-shaped cabin are defined by the watertight deck, the partition plates, the middle deck and the ship body. the middle deck divides the first U-shaped cabin into a first communication cabin and a first distribution board cabin, wherein the first distribution board cabin is located at one end of the first communication cabin, and a first transverse through hole and a second transverse through hole are formed in the middle deck; and a first cut-off air brake is used for blocking the first transverse through hole, and after water enters the ship, the first cut-off air brake can be opened. According to the invention, the related stability requirement of transverse water inflow during damage can be met, the temperature requirement between distribution boards for ventilation of an air conditioner in a normal sailing state can be met, and the cooling capacity loss of the air conditioner is reduced.
Description
technical field [0001] The invention relates to the technical field of ships, in particular to a ship cabin and a ship. Background technique [0002] According to the requirements of the regulations, when one side of the ship is damaged, it is assumed that the damaged side is completely flooded from line B / 5 to the side of the side. Seawater needs to circulate from one side to the other to achieve symmetrical flooding on the left and right sides to ensure the stability of the ship. [0003] In the passenger ship or ro-ro passenger ship project, due to the continuous increase of ship speed, the line shape of the ship is constantly shrinking, and the layout of the cabin in the stern area is compact. The double switchboard room is usually arranged at the bottom of the ship. The heat dissipation of the frequency converter and the distribution board between the distribution boards is large, and an air conditioner is required in the distribution board room, but because there are...
Claims
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IPC IPC(8): B63B11/00B63B11/02
CPCB63B11/00B63B11/02
Inventor 张丽榕何涛邝前李玉香何光伟
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD