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Bumhan Industries
Bumhan Industries () is a South Korean company that produces shipbuilding equipment such as high-pressure compressors and fuel cells. Overview In 2019, the hydrogen fuel cell division of Bumhan Industries was spun off to form Bumhan Fuel Cell (). The company produces hydrogen charging stations, submarine fuel cells, and building fuel cells. In 2014, it became the second company in the world to successfully commercialize a submarine fuel cell module product. The fuel cells for batteries 1, 2, and 3 of batch-I, the early version of the Jang Bogo-class submarine-III of the Republic of Korea Navy The Republic of Korea Navy (ROKN; ), also known as the ROK Navy is the naval warfare service branch of the Republic of Korea Armed Forces, South Korean armed forces, responsible for naval and Amphibious warfare, amphibious operations. The South ..., are manufactured by the company. References {{Reflist Companies based in Changwon South Korean companies established in 1990 Shipbuil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shipbuilding Industry
Shipbuilding is the construction of ships and other floating vessels. In modern times, it normally takes place in a specialized facility known as a shipyard. Shipbuilders, also called shipwrights, follow a specialized occupation that traces its roots to before recorded history. Until recently, with the development of complex non-maritime technologies, a ship has often represented the most advanced structure that the society building it could produce. Some key industrial advances were developed to support shipbuilding, for instance the sawing of timbers by mechanical saws propelled by windmills in Dutch shipyards during the first half of the 17th century. The design process saw the early adoption of the logarithm (invented in 1615) to generate the curves used to produce the shape of a hull, especially when scaling up these curves accurately in the mould loft. Shipbuilding and ship repairs, both commercial and military, are referred to as naval engineering. The construction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Changwon
Changwon (; ) is the capital and largest city of South Gyeongsang Province, South Korea (with a population of 1,025,702 ), and the 11th largest city of the South Korea, country. A port city, Changwon is bordered by Masan Bay to the south, and the cities of Busan and Gimhae to the east. The city of Miryang lies to the northeast, and Jinju to the west. The region has been inhabited since the Bronze Age, and its urban areas have been renamed and re-organized many times throughout history. In 1974, with the creation of the Changwon National Industrial Complex, the three historically interdependent cities of Masan, Jinhae District, and Changwon began to undergo significant economic development, growing into an important industrial centre. On 1 July 2010, the cities of Changwon, Jinhae, and Masan merged to form the current city of Changwon. As Korea's first Planned community, planned city, modeled after Canberra, Australia, Changwon uses accessible urban planning including many parks a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Gyeongsang Province
South Gyeongsang Province (, ) is a province in the southeast of South Korea. The provincial capital is at Changwon. It is adjacent to the major metropolitan center and port of Busan. The UNESCO World Heritage Site Haeinsa, a Buddhist temple that houses the '' Tripitaka Koreana'' and tourist attraction, is located in this province. Automobile and petrochemical factories are largely concentrated along the southern part of the province, extending from Ulsan through Busan, Changwon, and Jinju. Etymology The name derives ; . The name derives from the names of the principal cities of Gyeongju () and Sangju (). History Joseon In 1407, for military purposes, the administrative districts were reorganized, with Gyeongsang-do being divided into Gyeongsangjwa-do (or Gyeongsangjwa Province; left) and Gyeongsangwu-do (or Gyeongsangwu Province; right) as the reference points of the Nakdonggang River. Before 1895, the area corresponding to modern-day South Gyeongsang Province was part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuel Cell
A fuel cell is an electrochemical cell that converts the chemical energy of a fuel (often hydrogen fuel, hydrogen) and an oxidizing agent (often oxygen) into electricity through a pair of redox reactions. Fuel cells are different from most battery (electricity), batteries in requiring a continuous source of fuel and oxygen (usually from air) to sustain the chemical reaction, whereas in a battery the chemical energy usually comes from substances that are already present in the battery. Fuel cells can produce electricity continuously for as long as fuel and oxygen are supplied. The first fuel cells were invented by Sir William Robert Grove, William Grove in 1838. The first commercial use of fuel cells came almost a century later following the invention of the hydrogen–oxygen fuel cell by Francis Thomas Bacon in 1932. The alkaline fuel cell, also known as the Bacon fuel cell after its inventor, has been used in NASA space programs since the mid-1960s to generate power for sate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jang Bogo-class Submarine
The ''Jang Bogo''-class submarine (Hangul: 장보고급 잠수함, Hanja: 張保皐級潛水艦) or KSS-I (Korean Submarine-I) is a variant of the Type 209 submarine, Type 209 diesel-electric attack submarine initially developed by Howaldtswerke-Deutsche Werft, Howaldtswerke-Deutsche Werft (HDW) of Germany, intended for service with the Republic of Korea Navy, South Korean Navy and Indonesian Navy. A Daewoo Shipbuilding & Marine Engineering, Daewoo (DSME)-upgraded model of the ''Jang Bogo'' class Type 209 was exported by Korea to Indonesia in 2012, amid heavy competition from Russian, French, and German-Turkish consortiums including from Germany's original Type 209. The variant was considered for possible purchase by Thailand as well, as both newly built and second-hand options. The class is named for ancient Korean maritime figure Jang Bogo. Armaments The ''Jang Bogo''-class submarines are armed with eight Bow (ship), bow torpedo tubes and fourteen torpedoes. The ships are als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of Korea Navy
The Republic of Korea Navy (ROKN; ), also known as the ROK Navy is the naval warfare service branch of the Republic of Korea Armed Forces, South Korean armed forces, responsible for naval and Amphibious warfare, amphibious operations. The South Korean navy includes the Republic of Korea Marine Corps, which functions as a branch of the Navy. The ROK Navy has about 70,000 regular personnel including 29,000 Republic of Korea Marines. There are about 150 commissioned ships in the ROK Navy. The naval aviation force consists of about 70 fixed-wing and rotary-wing aircraft. The ROK Marine Corps has about 300 Continuous track, tracked vehicles including Assault Amphibious Vehicle, assault amphibious vehicles. The Republic of Korea Navy was established as the Marine Defense Group on November 11, 1945, after Korea was liberated from the Empire of Japan on August 15, 1945. Since the Korean War, the South Korean navy had concentrated its efforts on building naval forces to counteract hostil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korea Economic Daily
''The Korea Economic Daily'' (), nicknamed ''Hankyung'' (), is a conservative and business daily newspaper in South Korea South Korea, officially the Republic of Korea (ROK), is a country in East Asia. It constitutes the southern half of the Korea, Korean Peninsula and borders North Korea along the Korean Demilitarized Zone, with the Yellow Sea to the west and t .... It is the largest business newspaper by revenue in South Korea. It was founded on October 12, 1964, as the ''Daily Economic Newspaper'' and took its current name in 1980. References External linksOfficial website Business newspapers Conservative media in South Korea [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies Based In Changwon
A company, abbreviated as co., is a Legal personality, legal entity representing an association of legal people, whether Natural person, natural, Juridical person, juridical or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Over time, companies have evolved to have the following features: "separate legal personality, limited liability, transferable shares, investor ownership, and a managerial hierarchy". The company, as an entity, was created by the State (polity), state which granted the privilege of incorporation. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * List of legal entity types by country, business entities, whose aim is to generate sales, revenue, and For-profit, profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Korean Companies Established In 1990
South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both west and east. Etymology The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþaz'' ("south"), possibly related to the same Proto-Indo-European root that the word ''sun'' derived from. Some languages describe south in the same way, from the fact that it is the direction of the sun at noon (in the Northern Hemisphere), like Latin meridies 'noon, south' (from medius 'middle' + dies 'day', ), while others describe south as the right-hand side of the rising sun, like Biblical Hebrew תֵּימָן teiman 'south' from יָמִין yamin 'right', Aramaic תַּימנַא taymna from יָמִין yamin 'right' and Syriac ܬܰܝܡܢܳܐ taymna from ܝܰܡܝܺܢܳܐ yamina (hence the name of Yemen, the land to the south/right of the Levant). South is sometimes abbreviated as S. Navigation By convention, the ''bottom or down-f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shipbuilding Companies Of South Korea
Shipbuilding is the construction of ships and other floating vessels. In modern times, it normally takes place in a specialized facility known as a shipyard. Shipbuilders, also called shipwrights, follow a specialized occupation that traces its roots to before recorded history. Until recently, with the development of complex non-maritime technologies, a ship has often represented the most advanced structure that the society building it could produce. Some key industrial advances were developed to support shipbuilding, for instance the sawing of timbers by mechanical saws propelled by windmills in Dutch shipyards during the first half of the 17th century. The design process saw the early adoption of the logarithm (invented in 1615) to generate the curves used to produce the shape of a hull, especially when scaling up these curves accurately in the mould loft. Shipbuilding and ship repairs, both commercial and military, are referred to as naval engineering. The construction of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
