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Displacement Ventilation
Displacement ventilation (DV) It is a room air distribution strategy where conditioned outdoor air is supplied at a low velocity from air supply diffusers located near floor level and extracted above the occupied zone, usually at ceiling height. System design A typical displacement ventilation system, such as one in an office space, supplies conditioned cold air from an air handling unit (AHU) through a low induction air diffuser. Diffuser types vary by applications. Diffusers can be located against a wall ("wall-mounted"), at the corner of a room ("corner-mounted"), or above the floor but not against a wall ("free-standing"). The cool air accelerates because of the buoyancy force, spreads in a thin layer over the floor, reaching a relatively high velocity before rising due to heat exchange with heat sources (e.g., occupants, computers, lights). Absorbing the heat from heat sources, the cold air becomes warmer and less dense. The density difference between cold air and warm air cre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Room Air Distribution
Room air distribution is characterizing how air is introduced to, flows through, and is removed from spaces. HVAC airflow in spaces generally can be classified by two different types: ''mixing'' (or dilution) and ''displacement''. Mixing systems Mixing systems generally supply air such that the supply air mixes with the room air so that the mixed air is at the room design temperature and humidity. In cooling mode, the cool supply air, typically around 55 °F (13 °C) (saturated) at design conditions, exits an outlet at high velocity. The high-velocity supply air stream causes turbulence causing the room air to mix with the supply air. Because the entire room is near-fully mixed, temperature variations are small while the contaminant concentration is fairly uniform throughout the entire room. Diffusers are normally used as the air outlets to create the high-velocity supply air stream. Most often, the air outlets and inlets are placed in the ceiling. Supply diffusers in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helmut Jahn
Helmut Jahn (January 4, 1940 – May 8, 2021) was a German-American architect, known for projects such as the Sony Center on Potsdamer Platz in Berlin, Germany; the Messeturm in Frankfurt, Germany; the Thompson Center in Chicago; One Liberty Place in Philadelphia, Pennsylvania; and Suvarnabhumi Airport, in Bangkok, Thailand, among others. His recent projects included 50 West Street, a residential tower in New York City in 2016 and the ThyssenKrupp Test Tower in Rottweil, Germany in 2017. Life and career Jahn was born Jan. 4, 1940 in Zirndorf, near Nuremberg, Germany. His father, Wilhelm Anton Jahn, was a schoolteacher in special education. His mother, Karolina Wirth, was a housewife. Jahn grew up watching the reconstruction of the city, which had been largely destroyed by Allied bombing campaigns. He studied architecture at the Technical University of Munich from 1960 to 1965, and worked with for a year after graduation. In 1966, he went to Chicago to further study arc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Burnet Tuthill
William Burnet Tuthill (February 11, 1855 – August 25, 1929) was an American architect celebrated for designing New York City's Carnegie Hall. Early life, education and family William Burnet Tuthill was born on February 11, 1855 in Hoboken, New Jersey, the son of George Flavius Tuthill and Jane Louise Price. Tuthill graduated from the College of the City of New York in 1875. He trained in the office of Richard Morris Hunt and in 1878 set up practice for himself in the city. He was later granted an M.A. degree.The Jekyll Island Club Colony by June Hall McCash, 1998 Tuthill married Henrietta Elizabeth Corwin (October 15, 1852 – March 11, 1917), an accomplished pianist and organist. When Henrietta was seventeen she was the organist for the First Presbyterian Church in her hometown Newburgh, New York. William and Henrietta met at Calvary Baptist Church in New York City, where he sang in the choir and she was the church organist. Their only child, Burnet Corwin Tuth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnegie Hall
Carnegie Hall ( ) is a concert venue in Midtown Manhattan in New York City. It is at 881 Seventh Avenue (Manhattan), Seventh Avenue, occupying the east side of Seventh Avenue between West 56th Street (Manhattan), 56th and 57th Street (Manhattan), 57th Streets. Designed by architect William Burnet Tuthill and built by philanthropist Andrew Carnegie, it is one of the most prestigious venues in the world for both classical music and popular music. Carnegie Hall has its own artistic programming, development, and marketing departments and presents about 250 performances each season. It is also rented out to performing groups. Carnegie Hall has 3,671 seats, divided among three auditoriums. The largest one is the Stern Auditorium, a five-story auditorium with 2,804 seats. Also part of the complex are the 599-seat Zankel Hall on Seventh Avenue, as well as the 268-seat Joan and Sanford I. Weill Recital Hall on 57th Street. Besides the auditoriums, Carnegie Hall contains offices on its t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Modesto, California
Modesto () is the county seat and largest city of Stanislaus County, California, United States. With a population of 218,464 at the 2020 census, it is the 19th largest city in the state of California and forms part of the Sacramento-Stockton-Modesto Combined Statistical Area. Modesto is located in the Central Valley, south of Sacramento and north of Fresno. Distances from other places include: north of Merced, California, east of San Francisco, west of Yosemite National Park, and south of Stockton. The city is surrounded by rich farmland. Stanislaus County ranks sixth among California counties in farm production. It is home to Gallo Family Winery, the largest family-owned winery in the United States. Led by milk, almonds, chickens, walnuts, and corn silage, the county grossed nearly $3.1 billion in agricultural production in 2011. The farm-to-table movement plays a central role in Modesto living as in the Central Valley. Modesto has been honored as a Tree Ci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polshek Partnership
Ennead Architects LLP (/ˈenēˌad/) is a New York City-based architectural firm. The firm was founded in 1963 by James Polshek, who left the firm in 2005 when it was known as Polshek Partnership. The firm's partners renamed their practice in mid-2010. The 240-person firm offers architecture, master planning, historic preservation and interior design services. The firm’s work is for cultural, educational, commercial, governmental, laboratory, healthcare, and scientific not-for-profit institutions. The firm is presently led by nine Partners: V. Guy Maxwell, Kevin McClurkan, Molly McGowan, Richard Olcott, Tomas Rossant, Todd Schliemann, Peter Schubert, Don Weinreich, and Thomas Wong. The firm is a member of the United States Green Building Council, and twenty-five percent of registered architects on staff are LEED Accredited Professionals. Notable projects Museums * Yangtze River Estuary Chinese Sturgeon Nature Preserve, Shanghai, China (2021) * Shanghai Planetarium, Sha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Washington, D
Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered on Washington, D.C. * George Washington (1732–1799), the first president of the United States Washington may also refer to: Places England * Washington, Tyne and Wear, a town in the City of Sunderland metropolitan borough ** Washington Old Hall, ancestral home of the family of George Washington * Washington, West Sussex, a village and civil parish Greenland * Cape Washington, Greenland * Washington Land Philippines *New Washington, Aklan, a municipality *Washington, a barangay in Catarman, Northern Samar *Washington, a barangay in Escalante, Negros Occidental *Washington, a barangay in San Jacinto, Masbate *Washington, a barangay in Surigao City United States * Washington, Wisconsin (other) * Fort Washington (other) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newseum
The Newseum was an American museum dedicated to news and journalism that promoted free expression and the First Amendment to the United States Constitution, while tracing the evolution of communication. The purpose of the museum, funded by the Freedom Forum nonpartisan U.S. foundation dedicated to freedom of the press, freedom of speech, and freedom of thought for was to help the public and the media understand each other. The seven-level, museum was located in Washington, D.C., and featured fifteen theaters and fifteen galleries. Its Berlin Wall Gallery included the largest display of sections of the wall outside Germany. The Today's Front Pages Gallery presented daily front pages from more than 80 international newspapers. The Today's Front Pages Gallery is still available on the Newseum's website, along with a few other galleries. Other galleries presented topics including the First Amendment, world press freedom, news history, the September 11 attacks, and the history o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foster + Partners
Foster + Partners is a British architectural, engineering, and integrated design practice founded in 1967 as Foster Associates by Norman Foster. It is the largest architectural firm in the UK with over 1,500 employees in 13 studios worldwide. History Established by Norman Foster as Foster Associates in 1967 shortly after leaving Team 4, the firm was renamed Sir Norman Foster and Partners Ltd in 1992 and shortened to Foster & Partners Ltd in 1999 to more accurately reflect the influence of the other lead architects. In 2007, the private equity company 3i took a stake in the practice. This was bought back by the practice in June 2014 to become wholly owned by the 140 partners. In October 2021, Foster + Partners was bought by a Canadian private investment firm Hennick & Company for an undisclosed sum, making it the single biggest shareholder of the practice. Foster will retain a controlling interest. Major projects Major projects, by year of completion and ordered by type, ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norman Foster, Baron Foster Of Thames Bank
Norman or Normans may refer to: Ethnic and cultural identity * The Normans, a people partly descended from Norse Vikings who settled in the territory of Normandy in France in the 10th and 11th centuries ** People or things connected with the Norman conquest of southern Italy in the 11th and 12th centuries ** Norman dynasty, a series of monarchs in England and Normandy ** Norman architecture, romanesque architecture in England and elsewhere ** Norman language, spoken in Normandy ** People or things connected with the French region of Normandy Arts and entertainment * ''Norman'' (film), a 2010 drama film * '' Norman: The Moderate Rise and Tragic Fall of a New York Fixer'', a 2016 film * ''Norman'' (TV series), a 1970 British sitcom starring Norman Wisdom * ''The Normans'' (TV series), a documentary * "Norman" (song), a 1962 song written by John D. Loudermilk and recorded by Sue Thompson * "Norman (He's a Rebel)", a song by Mo-dettes from ''The Story So Far'', 1980 Businesses * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York (state)
New York, officially the State of New York, is a state in the Northeastern United States. It is often called New York State to distinguish it from its largest city, New York City. With a total area of , New York is the 27th-largest U.S. state by area. With 20.2 million people, it is the fourth-most-populous state in the United States as of 2021, with approximately 44% living in New York City, including 25% of the state's population within Brooklyn and Queens, and another 15% on the remainder of Long Island, the most populous island in the United States. The state is bordered by New Jersey and Pennsylvania to the south, and Connecticut, Massachusetts, and Vermont to the east; it has a maritime border with Rhode Island, east of Long Island, as well as an international border with the Canadian provinces of Quebec to the north and Ontario to the northwest. New York City (NYC) is the most populous city in the United States, and around two-thirds of the state's popul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York City
New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the List of United States cities by population density, most densely populated major city in the United States, and is more than twice as populous as second-place Los Angeles. New York City lies at the southern tip of New York (state), New York State, and constitutes the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the world by urban area, urban landmass. With over 20.1 million people in its metropolitan statistical area and 23.5 million in its combined statistical area as of 2020, New York is one of the world's most populous Megacity, megacities, and over 58 million people live within of the city. New York City is a global city, global Culture of New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
