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Hydrogen-powered Ship
A hydrogen-powered ship is a vessel that uses hydrogen as a fuel source, typically in the form of compressed gas or liquid hydrogen. These ships generate propulsion and onboard power through fuel cells or internal combustion engines adapted to burn hydrogen. As the maritime industry seeks to reduce greenhouse gas emissions, hydrogen is being explored as a cleaner alternative to conventional marine fuels like diesel or heavy fuel oil. Hydrogen-powered vessels produce little to no direct emissions, with fuel cells emitting only water vapor, making them a promising option for decarbonizing shipping. While still in the early stages of adoption, several demonstration projects, ferries, and small commercial ship have already begun operating on hydrogen, and research continues into scaling the technology for larger ocean-going ships. World's First Norway Hydrogen Powered Ship Norway is driving a significant technological shift in the marine industry with its ambitious goal to require ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrogen
Hydrogen is a chemical element; it has chemical symbol, symbol H and atomic number 1. It is the lightest and abundance of the chemical elements, most abundant chemical element in the universe, constituting about 75% of all baryon, normal matter. Under standard conditions, hydrogen is a gas of diatomic molecules with the chemical formula, formula , called dihydrogen, or sometimes hydrogen gas, molecular hydrogen, or simply hydrogen. Dihydrogen is colorless, odorless, non-toxic, and highly combustible. Stars, including the Sun, mainly consist of hydrogen in a plasma state, while on Earth, hydrogen is found as the gas (dihydrogen) and in molecular forms, such as in water and organic compounds. The most common isotope of hydrogen (H) consists of one proton, one electron, and no neutrons. Hydrogen gas was first produced artificially in the 17th century by the reaction of acids with metals. Henry Cavendish, in 1766–1781, identified hydrogen gas as a distinct substance and discovere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydra (ship)
The Hydra is a 22-person hydrogen boat, power-assisted by an electric motor that gets its electricity from a fuel cell. Its debut was in June 2000 on the Rhine near Bonn, Germany. The idea for this project came from Christian Machens in 1999 for designing and building the fuel cell system for the ''Hydra'' in Leipzig. The boat transported around 2,000 passengers in 1999/2000 and was used as a ferry-boat in Ghent, Belgium during an electric boat conference in 2000. It was fully certified by the Germanischer Lloyd for passenger transport, and the fuel cell system had the ability to start even at temperatures below freezing point. The boat was withdrawn from service in 2001. Specifications Boat 12 m long, draft 0.52 m, a metal-hydrid tank for 32 m3 hydrogen, 6.8 kW AFC fuel cell, at a speed of 6 kt for 22 passengers. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nemo H2
The Nemo H2 is a passenger ship developed by Fuel Cell Boat for 88 people in Amsterdam for which the power for the electric motor is generated by a fuel cell on hydrogen. It is the first boat for 88 people in the Netherlands with a fuel cell. The keel laying was in Hasselt in 2008 and the first boat is in operation on the canals in Amsterdam since December 2009. Specification A boat for 87 passengers, 21.95 m long and 4.25 m wide with a depth of 1 meter and a height of 65 cm above the water, an 11 kW electric bow thruster and a 55 cm/75 kW electric azimuth thruster, 6 hydrogen storage tanks with a pressure of 35 MPa for 24 kg of hydrogen, with a 60-70 kW PEM fuel cell and an integrated 30-50 kW battery . The ship has a 9-hour range at a cruising speed of 9 knots. The hydrogen station is powered by NoordzeeWind for the electrolysis of water and has a production capacity of 60 m3 of hydrogen per hour which would be sufficient for two cruise boats. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamburg
Hamburg (, ; ), officially the Free and Hanseatic City of Hamburg,. is the List of cities in Germany by population, second-largest city in Germany after Berlin and List of cities in the European Union by population within city limits, 7th-largest in the European Union with a population of over 1.9 million. The Hamburg Metropolitan Region has a population of over 5.1 million and is the List of EU metropolitan areas by GDP, eighth-largest metropolitan region by GDP in the European Union. At the southern tip of the Jutland Peninsula, Hamburg stands on the branching River Elbe at the head of a estuary to the North Sea, on the mouth of the Alster and Bille (Elbe), Bille. Hamburg is one of Germany's three city-states alongside Berlin and Bremen (state), Bremen, and is surrounded by Schleswig-Holstein to the north and Lower Saxony to the south. The Port of Hamburg is Germany's largest and Europe's List of busiest ports in Europe, third-largest, after Port of Rotterdam, Rotterda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zemships
The project Zemships (Zero Emissions Ships) developed the FCS Alsterwasser, a 100 person hydrogen-power passenger ship, power-assisted by an electric motor that gets its electricity from a fuel cell. The first boat operates on the Alster in Hamburg since 2008. The keel laying at the SSB shipyard in Oortkaten was on 4 December 2007. Refueling The hydrogen station will be a storage tank with 17,000 liters of hydrogen for refueling. Compression is done with an ionic liquid piston compressor. Specifications Boat for 100 passengers, 25.56 m long, 5.2 m wide, 100 kW, a hydrogen storage |
Canal Boat (hydrogen)
The canal boat ''Ross Barlow'' is a Hybrid vehicle, hybrid hydrogen narrowboat, power-assisted by an electric motor whose electricity is supplied by a fuel cell or a Battery (electricity), battery. It debuted on 21 September 2007. History The Protium Project at the University of Birmingham started at the beginning of 2006. The boat is named in memory of a postgraduate student who was killed in a hang gliding accident in March 2005 at the age of 25. He had worked on the project in its early stages and was an enthusiastic supporter of sustainable energy. Refueling The fixed hydrogen tank, tanks are refuelled at a waterway hydrogen station. The hydrogen is generated by electrolysis of water, electrolysis using Solar power, solar or wind turbines. Specifications Storage: of hydrogen at in 5 Ti-V-Mn-Fe metal hydride solid-state hydrogen tanks, a lead acid battery stack, a 5-kilowatt, kW Proton exchange membrane fuel cell, PEM fuel cell and a high torque NdFeB permanent magnet brus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuckerboot (hydrogen)
A Tuckerboot on hydrogen is an 8-person ship, power-assisted by an electric motor that gets its electricity from a fuel cell. Two boats are operating in Hamburg. The design is based on the AMS Tuckerboot 675. Refueling The boats are refueled with exchangeable tanks at the hydrogen station at Hamburg Airport. Specifications Boat 6.76 m long, 2.44 m wide, draft 0.54 m, 15 Nm hydrogen storage tank, with two 1.2 kW/24 V PEM fuel cells, a 24V/180Ah battery, two electric motors (, 24 V, 28 A each) for 8 passengers. See also * Hydrogen ship * Hydrogen vehicle * Hydrogen economy The hydrogen economy is an umbrella term for the roles hydrogen can play alongside low-carbon electricity to reduce emissions of greenhouse gases. The aim is to reduce emissions where cheaper and more energy-efficient clean solutions are not ava ... References External links * *{{cite web , url=http://www.eilunh.de/html/h2yacht.html , title=AMS H2Yacht 675 – Technik von morgen , trans-title=AMS H2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xperiance NX Hydrogen
The Xperiance NX hydrogen is a 12-person hydrogen ship, power-assisted by an electric motor that gets its electricity from a fuel cell. The debut was on 23 June 2006 at Leeuwarden, Netherlands. Refueling The boats are refuelled with exchangeable tanks. Specifications Boat 7 m long, width 2.35 m, draft 0.50 m, 4 exchangeable 200 bar (20 MPa), 30 liter hydrogen tanks, with a 1.2 kW PEM fuel cell and a 12 kW·h battery for 12 passengers. Its radius of action is 200 km. See also * Hydrogen ship * Hydrogen vehicle A hydrogen vehicle is a vehicle that uses hydrogen to move. Hydrogen vehicles include some road vehicles, rail vehicles, space rockets, forklifts, ships and aircraft. Motive power is generated by converting the chemical energy of hydrogen to me ... References External linksWebarchive Ganita Hydrogen ships ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 212 Submarine
The Type 212A is a class of diesel-electric attack submarine developed by Howaldtswerke-Deutsche Werft AG (HDW) for the German Navy (), and the Italian Navy where it is known as the ''Todaro'' class. It features diesel propulsion and an additional air-independent propulsion (AIP) system using Siemens proton-exchange membrane (PEM) compressed hydrogen fuel cells. The submarines can operate at high speed on diesel power or switch to the AIP system for silent slow cruising, staying submerged for up to three weeks with little exhaust heat. The system is also said to be vibration-free and virtually undetectable. The Type 212 is the first fuel cell propulsion system equipped submarine series. Development At the beginning of the 1990s the German Navy was seeking a replacement for the Type 206 submarines. Initial study started on a Type 209 improved design, with AIP capability, called Type 212. The final programme started in 1994 as the navies of Germany and Italy began workin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yacht XV 1 (hydrogen)
The 42' sailboat known as the XV/1 was intended to demonstrate Haveblue LLC's patented technology for the production, storage, and use of hydrogen on board a marine vessel. The anticipated range was to be a radius of ~300 nautical miles at on a full tank. XV/1 System Configuration * Two solar panels producing ~600 watts at peak * A marine wind generator producing ~90 watts at peak * A regenerative electric drive motor capable of producing ~500 watts while under-sail * A reverse-osmosis water-maker * A hydrogen-generator using the electrolysis of water * Hydrogen storage, either metal hydride or lightweight composite pressurized tanks * 10-kilowatt PEM fuel cell * Twelve 12v AGM batteries in a 144v, 105Ah bank * Three house batteries, 12v parallel XV/1 Outcome Management issues at Haveblue LLC prevented the completion of the XV/1 project. Technology overview The technology allows a marine vessel to be fully self-sustaining, without the need for fossil fuels. It uses technolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DeepC
The DeepC is a hydrogen-fueled Autonomous Underwater Vehicle (AUV), power-assisted by an electric motor that gets its electricity from a fuel cell. It debuted in 2004. The project was funded by the German Federal Ministry for Education and Research. The DeepC is the first AUV to use hydrogen as a fuel. Specifications DeepC weighs 2.4 tons, can operate in depths of up to , for a duration of up to 60 hours independently of a ship, at a speed of 4 to 6 knots A knot is a fastening in rope or interwoven lines. Knot or knots may also refer to: Other common meanings * Knot (unit), of speed * Knot (wood), a timber imperfection Arts, entertainment, and media Films * ''Knots'' (film), a 2004 film * ''Kn .... It can cover up to with a payload of up to . It has two 60 cell PEMFC stacks. See also * * * * References External linksDeepC {{DEFAULTSORT:Deepc Hydrogen ships Robotic submarines Autonomous underwater vehicles 2004 ships ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
