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District Cooling
District cooling is the cooling equivalent of district heating. Working on broadly similar principles to district heating, district cooling delivers chilled water to buildings like offices and factories needing cooling. In winter, the source for the cooling can often be seawater, so it is a cheaper resource than using electricity to run compressors for cooling. Alternatively, District Cooling can be provided by a Heat Sharing Network which enables each building on the circuit to use a heat pump to reject heat to an ambient ground temperature circuit. There are also ''5th generation district heating and cooling systems'' (so called cold district heating networks) that are able to provide both heating and cooling simultaneously. In these systems the waste heat from chillers can be recycled and used for space heating or hot water production. Applications Canada In August 2004, Enwave Energy Corporation, a district energy company based in Toronto, Ontario, Canada, started operating a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chillers In A District Cooling
A chiller is a machine that removes heat from a liquid coolant via a vapor-compression, adsorption refrigeration, or absorption refrigeration cycles. This liquid can then be circulated through a heat exchanger to cool equipment, or another process stream (such as air or process water). As a necessary by-product, refrigeration creates waste heat that must be exhausted to ambience, or for greater efficiency, recovered for heating purposes. Vapor compression chillers may use any of a number of different types of compressors. Most common today are the hermetic scroll, semi-hermetic screw, or centrifugal compressors. The condensing side of the chiller can be either air or water cooled. Even when liquid cooled, the chiller is often cooled by an induced or forced draft cooling tower. Absorption and adsorption chillers require a heat source to function. Chilled water is used to cool and dehumidify air in mid- to large-size commercial, industrial, and institutional facilities. Water co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karlsplatz (Stachus)
Stachus is a large square in central Munich, Bavaria. The square was officially named Karlsplatz in 1797 after the unpopular Charles Theodore, Elector of Bavaria. Munich natives seldom use that name, calling the square instead ''Stachus'', after the pub ''Beim Stachus'', once owned by Eustachius Föderl, that was located there until construction work for Karlsplatz began. Even the U-Bahn and S-Bahn announcements use the unofficial name. Architecture The most important buildings dominating the square are on the east side of the ''Karlstor'', a gothic gate of the demolished medieval fortifications together with the ''rondell buildings'' on both sides of the gate (constructed by Gabriel von Seidl 1899-1902). The gate was first documented in 1301 and called Neuhauser Tor until 1791 when it was renamed Karlstor in honor of Charles Theodore, Elector of Bavaria. During the summer, a large fountain operates in front of the Karlstor and in winter an open-air ice rink is installed there. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cornell University
Cornell University is a private statutory land-grant research university based in Ithaca, New York. It is a member of the Ivy League. Founded in 1865 by Ezra Cornell and Andrew Dickson White, Cornell was founded with the intention to teach and make contributions in all fields of knowledge—from the classics to the sciences, and from the theoretical to the applied. These ideals, unconventional for the time, are captured in Cornell's founding principle, a popular 1868 quotation from founder Ezra Cornell: "I would found an institution where any person can find instruction in any study." Cornell is ranked among the top global universities. The university is organized into seven undergraduate colleges and seven graduate divisions at its main Ithaca campus, with each college and division defining its specific admission standards and academic programs in near autonomy. The university also administers three satellite campuses, two in New York City and one in Education City, Qatar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chiller Plant Exterior
A chiller is a machine that removes heat from a liquid coolant via a vapor-compression, adsorption refrigeration, or absorption refrigeration cycles. This liquid can then be circulated through a heat exchanger to cool equipment, or another process stream (such as air or process water). As a necessary by-product, refrigeration creates waste heat that must be exhausted to ambience, or for greater efficiency, recovered for heating purposes. Vapor compression chillers may use any of a number of different types of compressors. Most common today are the hermetic scroll, semi-hermetic screw, or centrifugal compressors. The condensing side of the chiller can be either air or water cooled. Even when liquid cooled, the chiller is often cooled by an induced or forced draft cooling tower. Absorption and adsorption chillers require a heat source to function. Chilled water is used to cool and dehumidify air in mid- to large-size commercial, industrial, and institutional facilities. Water co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
District
A district is a type of administrative division that, in some countries, is managed by the local government. Across the world, areas known as "districts" vary greatly in size, spanning regions or counties, several municipalities, subdivisions of municipalities, school district, or political district. By country/region Afghanistan In Afghanistan, a district (Persian ps, ولسوالۍ ) is a subdivision of a province. There are almost 400 districts in the country. Australia Electoral districts are used in state elections. Districts were also used in several states as cadastral units for land titles. Some were used as squatting districts. New South Wales had several different types of districts used in the 21st century. Austria In Austria, the word is used with different meanings in three different contexts: * Some of the tasks of the administrative branch of the national and regional governments are fulfilled by the 95 district administrative offices (). The area a dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Geneva
, image = Lake Geneva by Sentinel-2.jpg , caption = Satellite image , image_bathymetry = , caption_bathymetry = , location = Switzerland, France , coords = , lake_type = Glacial lake , inflow = Rhône, Dranse , outflow = Rhône , catchment = , basin_countries = Switzerland, France , length = , width = , area = , depth = , max-depth = , volume = , residence_time = 11.4 years , shore = , elevation = , islands = Île de Peilz, Château de Chillon, Île de Salagnon, Île de la Harpe, Île Rousseau, Île de Choisi , cities = Geneva (CH), Lausanne (CH), Évian (F), Montreux (CH), Thonon (F), Vevey (CH) (''see list'') , pushpin_map=France Rhône-Alpes#Canton of Vaud#Canton of Valais#Switzerland#France#Alps , pushpin_label_position= bottom , e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geneva, Switzerland
Geneva ( ; french: Genève ) frp, Genèva ; german: link=no, Genf ; it, Ginevra ; rm, Genevra is the List of cities in Switzerland, second-most populous city in Switzerland (after Zürich) and the most populous city of Romandy, the French-speaking part of Switzerland. Situated in the south west of the country, where the Rhône exits Lake Geneva, it is the capital of the Canton of Geneva, Republic and Canton of Geneva. The city of Geneva () had a population 201,818 in 2019 (Jan. estimate) within its small municipal territory of , but the Canton of Geneva (the city and its closest Swiss suburbs and exurbs) had a population of 499,480 (Jan. 2019 estimate) over , and together with the suburbs and exurbs located in the canton of Vaud and in the French Departments of France, departments of Ain and Haute-Savoie the cross-border Geneva metropolitan area as officially defined by Eurostat, which extends over ,As of 2020, the Eurostat-defined Functional Urban Area of Geneva was made up of 9 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
École Polytechnique Fédérale De Lausanne , a Japanese video-games developer/publisher
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École may refer to: * an elementary school in the French educational stages normally followed by secondary education establishments (collège and lycée) * École (river), a tributary of the Seine flowing in région Île-de-France * École, Savoie, a French commune * École-Valentin, a French commune in the Doubs département * Grandes écoles, higher education establishments in France * The École, a French-American bilingual school in New York City Ecole may refer to: * Ecole Software This is a list of Notability, notable video game companies that have made games for either computers (like PC or Mac), video game consoles, handheld or mobile devices, and includes companies that currently exist as well as now-defunct companies. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Housing And Development Board
The Housing & Development Board (HDB) (; ms, Lembaga Perumahan dan Pembangunan; ta, வீடமைப்பு வளர்ச்சிக் கழகம்) or often referred to as the Housing Board, is a statutory board under the Ministry of National Development responsible for Singapore's public housing. Founded in 1960 as a result of efforts in the late 1950s to set up an authority to take over the Singapore Improvement Trust's (SIT) public housing responsibilities, the HDB focused on the construction of emergency housing and the resettlement of kampong residents into public housing in the first few years of its existence. This focus shifted from the late 1960s, with the HDB building flats with improved fittings and offering them for sale. From the 1970s, it initiated efforts to improve community cohesion in its estates and solicit resident feedback. In the 1990s and 2000s, the HDB introduced upgrading and redevelopment schemes for mature estates, as well as new ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tengah, Singapore
Tengah is a planning area and future HDB town located within the West Region of Singapore. It is bounded to by Choa Chu Kang to the northeast, Jurong East and Jurong West to the south, Bukit Batok to the east and the Western Water Catchment to its west and north. Formerly a military restricted area, Tengah is currently reserved for future housing developments, making it Singapore's newest Housing and Development Board town since the development of Punggol in the 1990s. After the demilitarisation of the military training area at Tengah, the first estate, Plantation Grove, was launched in Tengah in November 2018. Tengah is divided into various districts, namely Plantation, Park, Garden, Market Place, Forest Hill and Brickland Districts. The southwestern portion of Tengah will be developed as part of the Jurong Innovation District, a newer industrial development compared to Jurong Industrial Estate. Etymology Before urbanization took place, south of Tengah was previously known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SP Group
Singapore Power Limited, trading as SP Group (abbreviation: SP) is a government-affliated electricity and gas distribution company in Singapore. Singapore Power Group is the corporatised entity of the former electricity and gas departments of the Public Utilities Board. SP Group was first incorporated as a commercial entity on 1 October 1995 as Singapore Power and Gas to take over the electricity and gas businesses of the state provider, the Public Utilities Board. Through its subsidiaries, the company is the sole electrical grid and gas grid operator in the country, and provides electricity and gas transmission, distribution services, and market support services to more than a million households in Singapore. History PUB was located initially at City Hall. After outgrowing its office space in City Hall, the PUB Building, located near Singapore's main shopping belt of Orchard Road, was built to accommodate several departments of the PUB.* The PUB Building was completed in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marina Bay, Singapore
Marina Bay is a bay located in the Central Area of Singapore, surrounded by the perimeter of four other planning areas, the Downtown Core, Marina East, Marina South and Straits View. The area surrounding the bay itself, also called Marina Bay, is a 360 hectare extension to the adjacent Central Business District. It is also the new downtown of Singapore, built on reclaimed land. Buildings include Gardens by the Bay, the Marina Bay Sands, Marina Bay Financial Centre, Asia Square, The Sail @ Marina Bay and Marina One integrated mixed-use developments. It is one of the key focus areas by the Urban Redevelopment Authority. Marina Bay is envisioned by the URA as a work-live-play vibrant 24-hour CBD. Master Plan The Urban Redevelopment Authority (URA) Master Plan for Marina Bay aims to encourage a mix of uses for this area, including commercial, residential, hotel and entertainment. History In 1969, land reclamation work to create 360 hectares of prime waterfront site began at M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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