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MAPNA Group
MAPNA Group ( fa, گروه مپنا) is a group of Iranian companies involved in development and execution of thermal and renewable power plants, oil & gas, railway transportation and other industrial projects as well as manufacturing main equipment including gas and steam turbines, electrical generator, turbine blade and vane, HRSG and conventional boilers, electric and control systems, gas compressor, locomotive and other pertinent equipment. The company was initially named Iran Power Plant Projects Management Company, MAPNA (مپنا) serving as the acronym of the Persian title. The full title was dropped in October 2012 following diversification of the holding's activities, with MAPNA becoming the official trademark of the company. MAPNA was founded in 1993 with the initial aim of becoming a general contractor for thermal power plants but evolved and diversified its business lines and capacities to other industries two decades after its establishment. The group is the first an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Company
A public company is a company whose ownership is organized via shares of stock which are intended to be freely traded on a stock exchange or in over-the-counter markets. A public (publicly traded) company can be listed on a stock exchange (listed company), which facilitates the trade of shares, or not (unlisted public company). In some jurisdictions, public companies over a certain size must be listed on an exchange. In most cases, public companies are ''private'' enterprises in the ''private'' sector, and "public" emphasizes their reporting and trading on the public markets. Public companies are formed within the legal systems of particular states, and therefore have associations and formal designations which are distinct and separate in the polity in which they reside. In the United States, for example, a public company is usually a type of corporation (though a corporation need not be a public company), in the United Kingdom it is usually a public limited company (plc), i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saba Power & Water Industries Investment Co
Saba may refer to: Places * Saba (island), an island of the Netherlands located in the Caribbean Sea * Şaba (Romanian for Shabo), a town of the Odesa Oblast, Ukraine * Sabá, a municipality in the department of Colón, Honduras * Saba (river), Leningrad Oblast, Russia * Saba, Iran, a village in Bushehr Province * Saba District, Yamaguchi, district located in Yamaguchi Prefecture, Japan * Saba Island, United States Virgin Islands, an island three miles south of St. Thomas * Saba Bank, the largest submarine atoll in the Atlantic Ocean, located in the Caribbean Netherlands * Saba Rock, a small island in the British Virgin Islands * Mukim Saba, a mukim in Brunei * Kfar Saba, a city in Israel * Kafr Saba, a historical village in Mandatory Palestine History * Sabaʾ, an ancient kingdom in South Arabia * Saba' (Sheba), an ancient kingdom mentioned in Biblical and Islamic traditions which may be the same as Sabaʾ People * Saba (name), a given or surname (includes list of peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies Listed On The Tehran Stock Exchange
A company, abbreviated as co., is a legal entity representing an association of people, whether natural, legal or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is generating profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duty according to the publicly declared incorporation, or published policy. When a company closes, it may need to be liquidated to avoid further legal obligations. Companies may associate and collectively register themselves as new companies; the resulting entities are often known as corporate groups. Meanings and definitions A company can be defined as an "artificial per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Turbine Manufacturers
Steam is a substance containing water in the gas phase, and sometimes also an aerosol of liquid water droplets, or air. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization. Steam that is saturated or superheated is invisible; however, "steam" often refers to wet steam, the visible mist or aerosol of water droplets formed as water vapor condenses. Water increases in volume by 1,700 times at standard temperature and pressure; this change in volume can be converted into mechanical work by steam engines such as reciprocating piston type engines and steam turbines, which are a sub-group of steam engines. Piston type steam engines played a central role in the Industrial Revolution and modern steam turbines are used to generate more than 80% of the world's electricity. If liquid water comes in contact with a very hot surface or depressurizes quickly below its vapor pressure, it can create a steam explosion. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas Turbine Manufacturers
Gas is one of the four fundamental states of matter (the others being solid, liquid, and plasma). A pure gas may be made up of individual atoms (e.g. a noble gas like neon), elemental molecules made from one type of atom (e.g. oxygen), or compound molecules made from a variety of atoms (e.g. carbon dioxide). A gas mixture, such as air, contains a variety of pure gases. What distinguishes a gas from liquids and solids is the vast separation of the individual gas particles. This separation usually makes a colourless gas invisible to the human observer. The gaseous state of matter occurs between the liquid and plasma states, the latter of which provides the upper temperature boundary for gases. Bounding the lower end of the temperature scale lie degenerative quantum gases which are gaining increasing attention. High-density atomic gases super-cooled to very low temperatures are classified by their statistical behavior as either Bose gases or Fermi gases. For a comprehensive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineering Companies Of Iran
Engineering is the use of scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings. The discipline of engineering encompasses a broad range of more specialized fields of engineering, each with a more specific emphasis on particular areas of applied mathematics, applied science, and types of application. See glossary of engineering. The term ''engineering'' is derived from the Latin ''ingenium'', meaning "cleverness" and ''ingeniare'', meaning "to contrive, devise". Definition The American Engineers' Council for Professional Development (ECPD, the predecessor of ABET) has defined "engineering" as: The creative application of scientific principles to design or develop structures, machines, apparatus, or manufacturing processes, or works utilizing them singly or in combination; or to construct or operate the same with full cognizance of their design; or to forecast their behavior under specific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy In Iran
Iran has the fourth largest oil reserves and the 2nd largest natural gas reserves in the world. The nation is a member of OPEC, and generates approximately 50% of state revenue through oil exports. Most energy in Iran is generated through natural gas, and the country is the third largest producer of natural gas in the world. Oil in Iran is a major cause of air pollution and greenhouse gas emissions. Iran also has the ability to generate significant power from renewable resources; due to the nation's closeness to the equator, 90% of its land area could provide solar power for at least 300 days a year. solar power is very underdeveloped. History Iran is in a constant battle to use its energy resources more effectively in the face of subsidization and the need for technological advances in energy exploration and production. Energy wastage in Iran amounts to six or seven billion dollars (2008). The energy consumption in the country is extraordinarily higher than internat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parsan Electric Bus Manufacturing Company
Parsan ( fa, پارسان, also Romanized as Pārsān) is a village in Kuh Panj Rural District, in the Central District of Bardsir County, Kerman Province, Iran Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni .... At the 2006 census, its population was 56, in 15 families. References Populated places in Bardsir County {{Bardsir-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oghab Afshan Group
The Iranian Oghab ( fa, عقاب, meaning "Eagle") sometimes spelled as Akab and Okab missile is an unguided 230 mm (9 in) artillery rocket with a range of 34–45 km (20–28 mi). It is spin-stabilized in flight but has a proven circular error probable in excess of 500 m (1,500 ft), making it a highly inaccurate weapon. It carries a 70 kg (150 lb) high explosive fragmentation warhead, though it may also be able to carry chemical warheads. According to US sources, a modified version has been developed that could be carried and fired from Iranian Air Force F-14 Tomcat and F-4 Phantom II aircraft. The launcher is an elevatable triple-rail launcher assembly fitted to a Mercedes-Benz LA 911B 4×4 truck chassis. The missile was developed from the Chinese Type-83 artillery rocket during the Iran–Iraq War, with the assistance of the People's Republic of China under an agreement signed in 1985. It entered service in 1986 and was immediately used in com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wabtec
Wabtec Corporation (derived from Westinghouse Air Brake Technologies Corporation) is an American company formed by the merger of the Westinghouse Air Brake Company (WABCO) and MotivePower Industries Corporation in 1999. It is headquartered in Pittsburgh, Pennsylvania. Wabtec manufactures products for locomotives, freight cars and passenger transit vehicles, and builds new locomotives up to . The company purchased GE Transportation on February 25, 2019. History The company's origins go back to 1869 with the foundation of the Westinghouse Air Brake Company. That company (also known as WA&B later as WABCO) became independent in 1990 via a management buy-out, and went public in 1995. Another company, WABCO Vehicle Control Systems, also created from the Westinghouse Brake Company, is independent of Wabtec and was spun off by American Standard Companies in 2007, and is today part of German automotive components firm ZF Friedrichshafen. The other company forming Wabtec, Motive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siemens Mobility
Siemens Mobility GmbH is a separately-managed company of Siemens, arising from a corporate restructuring effective 1 August 2018. With its global headquarters in Munich, Siemens Mobility has four core business units: Mobility Management, dedicated to rail technology and intelligent traffic systems, Railway Electrification, Rolling Stock, and Customer Services. History Innovations from the late 19th century, such as the world's first electric train, when Siemens & Halske unveiled a train in which power was supplied through the rails, and the world's first electric tram, with the implementation of 2.5-kilometer-long electric tramway located in Berlin, built at the company's own expense, cemented the use of electric power in transportation systems. In the following years, inventions such as the first electric trolleybus, mine locomotives, and the first underground railway in continental Europe (in Budapest), set the path from trams and subways to today's high-speed trains. Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mapna Locomotive Engineering And Manufacturing Company
MAPNA Locomotive Engineering and Manufacturing Company (MLC) is an Iranian manufacturing company which was established in 2006. The company's manufacturing plant was officially inaugurated in 2012Sources * * with the objective of manufacturing 150 passenger locomotives in cooperation with Siemens, to be delivered to Iran's Railways Company (RAI). A new contract for manufacture of 50 other passenger locomotives of the same type was signed between the two companies in 2016, upon full delivery of the first batch to RAI. Products The company has produced single-ended Eurorunner type locomotives (IranRunner The IranRunner, also known as the ER24PC and Iran Safir is a single cab diesel electric passenger locomotive manufactured by the Mapna Locomotive Engineering and Manufacturing Company and Siemens. History and design In 2006 Siemens, Mapna and th ...) under license from Siemens. References External linksMAPNA Locomotive Co. (MLC)* Engineering companies of Iran Rolling sto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
