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Liang Weiyan
Liang Weiyan (; 2 October 1929 – 29 December 2018) was a Chinese electrical engineer and expert in power-generating equipment. He was one of the key engineers who designed the water turbines of the Three Gorges Dam, the world's largest power station. He also served as Chief Engineer of Harbin Electric Machinery Company and taught at the Harbin Institute of Technology. He was elected an academician of the Chinese Academy of Engineering in 1995. Biography Liang was born 2 October 1929 in Beiping (now Beijing), Republic of China. His ancestral home was Xiangling County, Shanxi province. After graduating from the electrical engineering department of Peiyang University (now Tianjin University) in 1951, he started his career at Harbin Electric Machinery Factory, eventually becoming Chief Engineer of the company. In the 1970s, his design of a 125-megawatt water turbine generator for the Gezhouba Dam won a national gold prize, and he oversaw the manufacture of China's first 60 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liang (surname)
Liang (Romanization used in China, ) is an East Asian surname of Chinese origin. The surname is often transliterated as Leung (in Hong Kong) or Leong (in Macau, Hong Kong, Malaysia, Singapore, and the Philippines) according to its Cantonese and Hakka pronunciation, Neo / Nio / Niu (Hokkien, Teochew, Hainan), or Liong (Foochow). In Indonesia, it is known as Liang or Nio. It is also common in Korea, where it is written Ryang (량) or Yang (양). In Vietnam, it's pronounced as Lương. It is listed 128th in the classic text Hundred Family Surnames. In 2019 it was the 22nd most common surname in Mainland China. In comparison, it is the 7th most common surname in Hong Kong, where it is usually written Leung or Leong. History During the reign of the Zhou dynasty King Xuan of Zhou (827–782 bc), Qin Zhong set out on an expedition to subdue the peoples to the west in Central Asia. After Qin Zhong died, the King divided the area of Shang among them, the second son of Qin Zhong rece ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tianjin University
Tianjin University (TJU, ), formerly Peiyang University (), is a national public research university in Tianjin, China. The university was established in 1895 by Guangxu Emperor's royal charter to be the first university of China. It is now funded by the Ministry of Education of China, while being a member of the national Double First Class University Plan, Project 985, and Project 211. The university was established in 1895 as Imperial Tientsin University () and later Peiyang University. In 1951, after restructuring, it was renamed Tianjin University, and became one of the largest multidisciplinary engineering universities in China, one of the first 16 national key universities accredited by the nation in 1959. It is now among the first group of institutions of higher learning to be included in the national "Double First Class University Plan" and former ministerial "Project 211" and "Project 985" by which it is given priority in construction. In order to carry out the "21st Ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Members Of The Chinese Academy Of Engineering
This is a list of the members (academicians) of the Chinese Academy of Engineering (CAE). CAE academician is the highest academic title officially recognized by the Chinese government in engineering and technological sciences. As of January 2023, the academy has 928 living members, divided into nine academic divisions: * Mechanical and Vehicle Engineering: 131 members * Information and Electronic Engineering: 134 members * Chemical, Metallurgical and Materials Engineering: 114 members * Energy and Mining Engineering: 124 members * Civil and Hydraulic Engineering and Architecture: 103 members * Light Industry and Environmental Engineering: 67 members * Agriculture: 87 members * Medicine and Health: 126 members * Engineering Management: 29 members There are 298 deceased members as of January 2023. Additionally, there are 111 living foreign members and 19 deceased ones. Eligibility and election process As of 2019, official rules of the Chinese Academy of Engineering stipulate that e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineers From Beijing
Engineers, as practitioners of engineering, are professionals who invent, design, analyze, build and test machines, complex systems, structures, gadgets and materials to fulfill functional objectives and requirements while considering the limitations imposed by practicality, regulation, safety and cost. "Science is knowledge based on our observed facts and tested truths arranged in an orderly system that can be validated and communicated to other people. Engineering is the creative application of scientific principles used to plan, build, direct, guide, manage, or work on systems to maintain and improve our daily lives." The word ''engineer'' (Latin ) is derived from the Latin words ("to contrive, devise") and ("cleverness"). The foundational qualifications of an engineer typically include a four-year bachelor's degree in an engineering discipline, or in some jurisdictions, a master's degree in an engineering discipline plus four to six years of peer-reviewed professional pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Electrical Engineers
Chinese can refer to: * Something related to China * Chinese people, people of Chinese nationality, citizenship, and/or ethnicity **''Zhonghua minzu'', the supra-ethnic concept of the Chinese nation ** List of ethnic groups in China, people of various ethnicities in contemporary China ** Han Chinese, the largest ethnic group in the world and the majority ethnic group in Mainland China, Hong Kong, Macau, Taiwan, and Singapore ** Ethnic minorities in China, people of non-Han Chinese ethnicities in modern China ** Ethnic groups in Chinese history, people of various ethnicities in historical China ** Nationals of the People's Republic of China ** Nationals of the Republic of China ** Overseas Chinese, Chinese people residing outside the territories of Mainland China, Hong Kong, Macau, and Taiwan * Sinitic languages, the major branch of the Sino-Tibetan language family ** Chinese language, a group of related languages spoken predominantly in China, sharing a written script (Chinese c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2018 Deaths
This is a list of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked here. 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 See also * Lists of deaths by day The following pages, corresponding to the Gregorian calendar, list the historical events, births, deaths, and holidays and observances of the specified day of the year: Footnotes See also * Leap year * List of calendars * List of non-standard ... * Deaths by year {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1929 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 Slip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hainan
Hainan (, ; ) is the smallest and southernmost province of the People's Republic of China (PRC), consisting of various islands in the South China Sea. , the largest and most populous island in China,The island of Taiwan, which is slightly larger, is claimed but not controlled by the PRC. It is instead controlled by the Republic of China, a ''de facto'' separate country. makes up the vast majority (97%) of the province. The name means "south of the sea", reflecting the island's position south of the Qiongzhou Strait, which separates it from Leizhou Peninsula. The province has a land area of , of which Hainan the island is and the rest is over 200 islands scattered across three archipelagos: Zhongsha, Xisha and Nansha. It was part of Guangdong from 1950–88, after which it resumed as a top-tier entity and almost immediately made the largest Special Economic Zone by Deng Xiaoping as part of the then-ongoing Chinese economic reform program. Indigenous peoples like th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sanya
Sanya (; also spelled Samah) is the southernmost city on Hainan Island, and one of the four prefecture-level cities of Hainan Province in South China. According to the 2020 census, the total population of Sanya was 1,031,396 inhabitants, living in an area of . Nevertheless, its built-up (or metro) area encompassing Haitang and Jiyang Districts was home to 801,020 inhabitants as of 2020. The city is renowned for its tropical climate and has emerged as a popular tourist destination, also serving as the training site of the Chinese national beach volleyball team. Sanya is home to small concentrations of Utsul people. Sanya is also the location of Yulin Naval Base, a major military facility on the South China Sea which is home to the People's Liberation Army Navy ballistic nuclear missile fleet. History Known in ancient times as Yazhou, postal romanization: Aichow (), literally "cliff state or prefecture", Sanya's history dates to the Qin Dynasty (221–206 BCE). Due to its r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Turbine
A water turbine is a rotary machine that converts kinetic energy and potential energy of water into mechanical work. Water turbines were developed in the 19th century and were widely used for industrial power prior to electrical grids. Now, they are mostly used for electric power generation. Water turbines are mostly found in dams to generate electric power from water potential energy. History Water wheels have been used for hundreds of years for industrial power. Their main shortcoming is size, which limits the flow rate and head that can be harnessed. The migration from water wheels to modern turbines took about one hundred years. Development occurred during the Industrial revolution, using scientific principles and methods. They also made extensive use of new materials and manufacturing methods developed at the time. Swirl The word turbine was introduced by the French engineer Claude Burdin in the early 19th century and is derived from the Greek word "τύρβη" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Turbine
A steam turbine is a machine that extracts thermal energy from pressurized steam and uses it to do mechanical work on a rotating output shaft. Its modern manifestation was invented by Charles Parsons in 1884. Fabrication of a modern steam turbine involves advanced metalwork to form high-grade steel alloys into precision parts using technologies that first became available in the 20th century; continued advances in durability and efficiency of steam turbines remains central to the energy economics of the 21st century. The steam turbine is a form of heat engine that derives much of its improvement in thermodynamic efficiency from the use of multiple stages in the expansion of the steam, which results in a closer approach to the ideal reversible expansion process. Because the turbine generates rotary motion, it can be coupled to a generator to harness its motion into electricity. Such turbogenerators are the core of thermal power stations which can be fueled by fossil-fuels, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gezhouba Dam
The Gezhouba Dam or Gezhouba Water Control Project () on the Yangtze River is located in the western suburbs of Yichang, in central China's Hubei province. One of the largest run-of-the-river dams, it sits several kilometers upstream from downtown Yichang, just downstream of the fall of the Huangbo River into the Yangtze. Construction started on December 30, 1970 and ended on December 10, 1988. The dam has a total installed electrical capacity of . After rushing out of Nanjin Pass (南津关, "South Ford Pass"), the Yangtze River slows down and widens from to about at the dam site. Two small islands, Gezhouba and Xiba, divided the river into three channels. There the Gezhouba Project was built. The facility boasts a generating capacity of along with three ship locks, two power stations that generate of electricity annually. It has 27 gates of spillway, and a non-flowing Dam on both banks. The dam is long with a maximum height of . The reservoir has a total volume of . The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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