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Andrew Freeman (inventor)
Andrew Freeman (March 10, 1909 – January 17, 1996) was an American electrical engineer and the inventor of the electric block heater for automobiles. Andrew L. Freeman was born in Upham, North Dakota. He attended the University of North Dakota in Grand Forks, North Dakota, where he majored in electrical engineering. He served as general manager of Minnkota Power Cooperative from 1940 to 1982. Since 2004, Minnkota Power Cooperative, Inc. has sponsored the Andrew Freeman Design Innovation Competition at the University of North Dakota The University of North Dakota (also known as UND or North Dakota) is a public research university in Grand Forks, North Dakota. It was established by the Dakota Territorial Assembly in 1883, six years before the establishment of the state of ... College of Engineering and Mines. Freeman first developed a block heater around 1947, and received U.S. Patent #2487326 on November 8, 1949. In 1947, Freeman co-founded and served as president of F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Block Heater
A block heater is used in cold climates to warm an engine prior to starting. They are mostly used for car engines; however they have also been used in aircraft engines. The most common design of block heater is an electrical heating element embedded in the engine block. Purpose Pre-heating of an engine is primarily used to make it easier to start. Added benefits are: *The cabin heater produces heat sooner for comfort and to de-fog the windscreen. *Reduction of condensation of fuel on cold cylinder walls during start thus ** saving fuel and reducing exhaust emissions and ** reducing oil dilution by gasoline scraped into the oil pan by the piston rings. *The engine reaches operating temperature sooner, so the engine does not run rich as long. This further reduces fuel consumption and emissions. *Less load on the starter and battery thereby prolonging their service lives. *Less engine wear as oil circulation is improved. *Reduces the need for a Remote starter, thereby further ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automobile
A car or automobile is a motor vehicle with Wheel, wheels. Most definitions of ''cars'' say that they run primarily on roads, Car seat, seat one to eight people, have four wheels, and mainly transport private transport#Personal transport, people instead of cargo, goods. The year 1886 is regarded as the birth year of the car, when German inventor Carl Benz patented his Benz Patent-Motorwagen. Cars became widely available during the 20th century. One of the first cars affordable by the masses was the 1908 Ford Model T, Model T, an American car manufactured by the Ford Motor Company. Cars were rapidly adopted in the US, where they replaced Draft animal, animal-drawn carriages and carts. In Europe and other parts of the world, demand for automobiles did not increase until after World War II. The car is considered an essential part of the Developed country, developed economy. Cars have controls for driving, parking, passenger comfort, and a variety of lights. Over the decades, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upham, North Dakota
Upham is a city in McHenry County, North Dakota, United States. The population was 135 at the 2020 census. It is part of the Minot Micropolitan Statistical Area. Upham was founded in 1905. Geography According to the United States Census Bureau, the city has a total area of , all land. Demographics The Mayor of Upham, North Dakota is Steve Plorin. 2010 census As of the census of 2010, there were 130 people, 67 households, and 36 families residing in the city. The population density was . There were 112 housing units at an average density of . The racial makeup of the city was 96.2% White, 0.8% African American, 0.8% Native American, 0.8% Asian, and 1.5% from two or more races. There were 67 households, of which 20.9% had children under the age of 18 living with them, 37.3% were married couples living together, 7.5% had a female householder with no husband present, 9.0% had a male householder with no wife present, and 46.3% were non-families. 40.3% of all households were ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of North Dakota
The University of North Dakota (also known as UND or North Dakota) is a public research university in Grand Forks, North Dakota. It was established by the Dakota Territorial Assembly in 1883, six years before the establishment of the state of North Dakota. The university has the only schools olawanmedicinein the state of North Dakota. The John D. Odegard School of Aerospace Sciences was the first in the country to offer a degree iunmanned aircraft systems operation Several national research institutions are on the university's campus including the Energy and Environmental Research Center, the School of Medicine and Health Sciences, and the USDA Human Nutrition Research Center. It is classified among "R2: Doctoral Universities – High research activity". The National Science Foundation ranks UND #151 in the nation. History Founding UND was founded in 1883, six years before North Dakota became a state. UND was founded with a liberal arts foundation and expanded to include s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Forks, North Dakota
Grand Forks is the third-largest city in the state of North Dakota (after Fargo and Bismarck) and the county seat of Grand Forks County. According to the 2020 census, the city's population was 59,166. Grand Forks, along with its twin city of East Grand Forks, Minnesota, forms the center of the Grand Forks, ND-MN Metropolitan Statistical Area, which is often called Greater Grand Forks or the Grand Cities. Located on the western banks of the north-flowing Red River of the North, in a flat region known as the Red River Valley, the city is prone to flooding. The Red River Flood of 1997 devastated the city. Originally called ''Les Grandes Fourches'' by French fur traders from Canada, who had long worked and lived in the region, steamboat captain Alexander Griggs platted a community after being forced to winter there. The post office was established in 1870, and the town was incorporated on February 22, 1881. The city was named for its location at the fork of the Red River and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Engineering
Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems which use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the latter half of the 19th century after commercialization of the electric telegraph, the telephone, and electrical power generation, distribution, and use. Electrical engineering is now divided into a wide range of different fields, including computer engineering, systems engineering, power engineering, telecommunications, radio-frequency engineering, signal processing, instrumentation, photovoltaic cells, electronics, and optics and photonics. Many of these disciplines overlap with other engineering branches, spanning a huge number of specializations including hardware engineering, power electronics, electromagnetics and waves, microwave engineering, nanotechnology, electrochemistry, renewable energies, mechatronics/control, and electrical m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minnkota Power Cooperative
Minnkota Power Cooperative is an electrical generation and transmission cooperative based in Grand Forks, North Dakota. It wholesales electric power to rural electric cooperatives in North Dakota and Minnesota. Member cooperatives Minnesota: :Beltrami Electric Cooperative :Clearwater-Polk Electric Co-op :North Star Electric Cooperative :PKM Electric Cooperative :Red Lake Electric Cooperative :Red River Valley Cooperative Power Association :Roseau Electric Cooperative :Wild Rice Electric Cooperative North Dakota: :Cass County Electric Cooperative :Cavalier Rural Electric Cooperative :Nodak Electric Cooperative Nodak Electric Cooperative is a public utility cooperative based in Grand Forks, North Dakota, and provides electricity to rural customers and small towns across a portion of northeast North Dakota, and is a member of Minnkota Power Cooperative ... External links * Electric cooperatives in North Dakota Greater Grand Forks Electric generation and transmission coop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Grand Forks, MN
East Grand Forks (also known as EGF) is a city in Polk County, Minnesota, United States. The population was 9,176 at the 2020 Census, making it the largest community in Polk County. It is located in the Red River Valley region along the eastern bank of the Red River of the North, directly across from the larger city of Grand Forks, North Dakota. The cities of Grand Forks and East Grand Forks form the center of the Grand Forks, ND–MN Metropolitan Statistical Area, which is often called Greater Grand Forks. The population was 104,362 at the 2020 Census. History A post office called East Grand Forks has been in operation since 1883. The city was named for its location east of Grand Forks, North Dakota. East Grand Forks was incorporated in 1887. Flood of 1997 East Grand Forks, along with Grand Forks, was heavily damaged by a major flood in 1997. The entire city was under a mandatory evacuation and almost no homes were spared damage. After the flood, several neighborhoods ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Electrical Engineers
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of North Dakota Alumni
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inventors From North Dakota
An invention is a unique or novel device, method, composition, idea or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering cost. It may also be an entirely new concept. If an idea is unique enough either as a stand alone invention or as a significant improvement over the work of others, it can be patented. A patent, if granted, gives the inventor a proprietary interest in the patent over a specific period of time, which can be licensed for financial gain. An inventor creates or discovers an invention. The word ''inventor'' comes from the Latin verb ''invenire'', ''invent-'', to find. Although inventing is closely associated with science and engineering, inventors are not necessarily engineers or scientists. Due to advances in artificial intelligence, the term "inventor" no longer exclusively applies to an occupation (see human computers). Some inventions can be patented. The system of patents was established t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1909 Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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