摘要:
A container ship and a layout structure thereof are disclosed. In the layout structure of the container ship of the present invention, an engine room, in which a propulsion engine receiving LNG as fuel is provided, is disposed under a main deck at the stern of the container ship, an LNG storage tank storing the LNG is disposed in a cargo hold adjacent to the engine room, a fuel supply part for receiving the LNG from the LNG storage tank and supplying the LNG to the propulsion engine is disposed right above the LNG storage tank inside the cargo hold, and a void space isolating the LNG storage tank and the fuel supply part from each other is disposed therebetween.
摘要:
A system for support of a vertical cargo tank resting on an insulation layer against the hull of a vessel is arranged such that vertical forces are supported through the base of the tank. Horizontal forces are supported by support point pairs. These pairs are designed to direct applied forces generally through the middle of the shell of the tank in order not to apply bending moment to the shell of the tank. The base of the tank is flexible to generally distribute transferring forces from the tank directly to the bottom of the vessel in order not to apply bending moment to the shell of the tank or to the bottom of the vessel.
摘要:
For a seagoing vessel, in particular a gas-operated seagoing vessel, comprising tank chambers for carrying along gas, preferably liquefied natural gas, and at least one gas preparation chamber, in which facilities and fittings for storing and/or providing gas to be fed from at least one of the tank chambers to the particular application, the storing and/or provision occurring in a manner determined by the application, the tank chambers are arranged next to each other in the vessel, wherein at least one gas preparation chamber is arranged in an area between tank chambers adjacent to each other. In addition to the gas preparation chamber, at least one accommodating chamber for facilities relevant to the safety of the vessel is arranged in the area between tank chambers adjacent to each other. Each tank chamber has at least one lying tank, wherein each tank is a cylinder tank.
摘要:
A ballast water monitoring and reporting system for seagoing vessels includes a sensor for monitoring a selected parameter of a ballast water system component and transmitting an electronic signal indicative of a condition of the parameter, a distal acoustic modem for receiving the signal from the sensor and for transmitting an acoustic signal equivalent to the electronic signal received, a shipboard metal structure extending substantially throughout the vessel and adapted to carry the acoustic signal, a proximal acoustic modem adapted to receive the acoustic signal from the metal structure and to transmit an electronic equivalent thereof, and a shipboard data acquisition computer adapted to receive the electronic signal from the proximal acoustic modem and to generate at least one of a display, a report relative to the selected parameter, and a recording of data relative to the selected parameter.
摘要:
A multi-purpose freighter, having cargo holds, in which there are bags to contain oil or the like. Each of the bags is joined with an in-outlet of oil. While the bag contains oil, there is a watermat between the bags and the hold's wall and bottom. Valves are provided at the hold's bottom to connect the two sides of the hold's wall and bottom, and are closed when the bags are being damaged. The oil could be removed from the bag through the in-outlet by pressing water into the hold with the valve. The invention provides a new method to overcome the problems of unsafety, environmental pollution, unitary function of transport and so on.
摘要:
A multiple purpose freighter, having cargo holds, in which there are bags to contain oil or the like. Each of the bags is joined with an in-outlet of oil. While the bag contains oil, there is a watermat between the bags and the hold's wall and bottom. Valves are provided at the hold's bottom to connect the two sides of the hold's wall and bottom, and are closed when the bags are being damaged. The oil could be removed from the bag through the in-outlet by pressing water into the hold with the valve. The invention provides a new method to overcome the problems of unsafety, environmental pollution, unitary function of transport and so on.
摘要:
A buoyant structure having a hull, a planar keel defining a lower hull diameter, a lower cylindrical portion connected to the planar keel, a lower frustoconical portion disposed above the lower cylindrical portion with inwardly sloping wall at a first angle, an upper frustoconical portion directly connected to the lower frustoconical portion, and the upper frustoconical portion with outwardly sloping wall, the inwardly sloping wall abutting the outwardly sloping wall forming a hull neck with a hull neck diameter. The buoyant structure having a main deck, a moon pool, and propellers attached to the planar keel, which are operated by a motor or a generator. The buoyant structure connects over a chambered buoyant storage ring.