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Isis Downs Woolshed
Isis Downs Woolshed is a heritage-listed shearing shed at Isisford-Blackall Road, Isisford, Queensland, Isisford, Longreach Region, Queensland, Australia. It was designed by Kay, MacNicol and Company Engineers and built from 1913 to 1914 by Dorman Long and Company (Melbourne). It was added to the Queensland Heritage Register on 18 September 2008. History The current Isis Downs Woolshed was completed in 1914. A prefabricated steel structure clad with corrugated iron, the shed was designed by Kay, MacNicol and Company Engineers for the then property owners, Sir Sir Rupert Clarke, 2nd Baronet, Rupert Clarke and Robert Selmon Whiting. Although smaller than the previous shed that had burnt down, the current shed's design is unique, creating a large semi-circular internal space. The Queensland wool industry commenced in 1840 when Patrick Leslie and his brother Walter Leslie established Canning Downs Station on the Darling Downs. Pastoralists followed explorers in opening up the lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isisford, Queensland
Isisford is a rural town and locality in the Longreach Region, Queensland, Australia. In the , the locality of Isisford had a population of 218 people. Geography The locality is in Central Western Queensland. The town of Isisford is in the north of the locality. It is on the Barcoo River, and is approximately south east of the town of Longreach. Emmet is a town in the east of the locality (), located south of the town of Isisford by road. Yaraka is a town in the south of the locality (), located south-west of the town of Isisford by road. Small sections of both Idalia National Park and Welford National Park are located within the boundary of the town. Isisford has the following mountains: * Double Top () * Mount Aaron () * Mount Ellen () * Mount Grey () * Mount Malcolm () * Mount Mingera () * Mount Misery () * Mount Moses () * Mount Perrier () * Mount Slowcan () * Mountain Black () * Observatory Hill () * Opal Hill () * Penny Knob () * The Sisters () * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpha, Queensland
Alpha is a rural town and a locality in the Barcaldine Region, Queensland, Australia. At the , the locality had a population of 559 people. Geography Alpha is in Central West Queensland. It lies on Alpha Creek. The Capricorn Highway runs through from east to west, and the Clermont-Alpha Road enters from the north-east. The Central Western railway line passes through the town, which is served by Alpha railway station. The town is a service centre for the surrounding pastoral properties and travellers on the highway. History The town of Alpha is situated approximately 400 kilometres to the west of Rockhampton, with the name being derived from Alpha Pastoral Station, established in 1863. This was a very large station, dominating the area and growing to more than 1,600 square kilometres by the 1890s. The area was originally visited and partly explored by the New South Wales Surveyor-General, Thomas Mitchell in 1846 and it was his reports that were to encourage settlement, pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Generator
In electricity generation, a generator is a device that converts motive power (mechanical energy) or fuel-based power (chemical energy) into electric power for use in an external circuit. Sources of mechanical energy include steam turbines, gas turbines, water turbines, internal combustion engines, wind turbines and even hand cranks. The first electromagnetic generator, the Faraday disk, was invented in 1831 by British scientist Michael Faraday. Generators provide nearly all of the power for electric power grids. In addition to electromechanical designs, photovoltaic and fuel cell powered generators utilize solar power and hydrogen-based fuels, respectively, to generate electrical output. The reverse conversion of electrical energy into mechanical energy is done by an electric motor, and motors and generators have many similarities. Many motors can be mechanically driven to generate electricity; frequently they make acceptable manual generators. Terminology Electromagnetic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Engine
A steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder. This pushing force can be transformed, by a connecting rod and crank, into rotational force for work. The term "steam engine" is generally applied only to reciprocating engines as just described, not to the steam turbine. Steam engines are external combustion engines, where the working fluid is separated from the combustion products. The ideal thermodynamic cycle used to analyze this process is called the Rankine cycle. In general usage, the term ''steam engine'' can refer to either complete steam plants (including boilers etc.), such as railway steam locomotives and portable engines, or may refer to the piston or turbine machinery alone, as in the beam engine and stationary steam engine. Although steam-driven devices were known as early as the aeolipile in the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reciprocating Engine
A reciprocating engine, also often known as a piston engine, is typically a heat engine that uses one or more reciprocating pistons to convert high temperature and high pressure into a rotating motion. This article describes the common features of all types. The main types are: the internal combustion engine, used extensively in motor vehicles; the steam engine, the mainstay of the Industrial Revolution; and the Stirling engine for niche applications. Internal combustion engines are further classified in two ways: either a spark-ignition (SI) engine, where the spark plug initiates the combustion; or a compression-ignition (CI) engine, where the air within the cylinder is compressed, thus heating it, so that the heated air ignites fuel that is injected then or earlier.''Thermodynamics: An Engineering Approach'' by Yunus A. Cengal and Michael A. Boles Common features in all types There may be one or more pistons. Each piston is inside a cylinder, into which a gas is intr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydraulic Pump
Hydraulic pumps are used in hydraulic drive systems and can be hydrostatic or hydrodynamic. A hydraulic pump is a mechanical source of power that converts mechanical power into hydraulic energy ( hydrostatic energy i.e. flow, pressure). It generates flow with enough power to overcome pressure induced by the load at the pump outlet. When a hydraulic pump operates, it creates a vacuum at the pump inlet, which forces liquid from the reservoir into the inlet line to the pump and by mechanical action delivers this liquid to the pump outlet and forces it into the hydraulic system. Hydrostatic pumps are positive displacement pumps while hydrodynamic pumps can be fixed displacement pumps, in which the displacement (flow through the pump per rotation of the pump) cannot be adjusted, or variable displacement pumps, which have a more complicated construction that allows the displacement to be adjusted. Hydrodynamic pumps are more frequent in day-to-day life. Hydrostatic pumps of various types ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Station
A power station, also referred to as a power plant and sometimes generating station or generating plant, is an industrial facility for the generation of electric power. Power stations are generally connected to an electrical grid. Many power stations contain one or more generators, a rotating machine that converts mechanical power into three-phase electric power. The relative motion between a magnetic field and a conductor creates an electric current. The energy source harnessed to turn the generator varies widely. Most power stations in the world burn fossil fuels such as coal, oil, and natural gas to generate electricity. Low-carbon power sources include nuclear power, and an increasing use of renewables such as solar, wind, geothermal, and hydroelectric. History In early 1871 Belgian inventor Zénobe Gramme invented a generator powerful enough to produce power on a commercial scale for industry. In 1878, a hydroelectric power station was designed and built b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blackall, Queensland
Blackall is a rural town and locality in the Blackall-Tambo Region, Queensland, Australia. In the the locality of Blackall had a population of 1,416 people. The town is the service centre for the Blackall-Tambo Region. The dominant industry in the area is grazing with over 70 homesteads in the locality (as at 2020). Yalleroi is another town in the north of the locality (). Geography Blackall is in Central Western Queensland, approximately by road from the state capital, Brisbane, 106 kilometres (65 mi) south of Barcaldine and 302 kilometres (187 mi) north of Charleville. The town is situated on the Barcoo River and Landsborough Highway (Matilda Highway). The locality contains numerous mountains, including: * Battery Knob () * Carlton Hill () * Cory Peak () * Flat Top () * Joey Peak () * Lorne Mountain () * Mount Battery () * Mount Calder () * Mount Conebreak () * Mount Cullen () * Mount Harden () * Mount Mistake () * Mount Northampton () * Mount Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rockhampton
Rockhampton is a city in the Rockhampton Region of Central Queensland, Australia. The population of Rockhampton in June 2021 was 79,967, Estimated resident population, 30 June 2018. making it the fourth-largest city in the state outside of the cities of South East Queensland, and the 22nd-largest city in Australia. Today, Rockhampton is an industrial and agricultural centre of the north, and is the regional centre of Central Queensland. Rockhampton is one of the oldest cities in Queensland and in Northern Australia. In 1853, Charles and William Archer came across the Toonooba river, which is now also known as the Fitzroy River, which they claimed in honour of Sir Charles FitzRoy. The Archer brothers took up a run near Gracemere in 1855, and more settlers arrived soon after, enticed by the fertile valleys. The town of Rockhampton was proclaimed in 1858, and surveyed by William Henry Standish, Arthur F Wood and Francis Clarke, the chosen street design closely resembled the Hod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middlesbrough
Middlesbrough ( ) is a town on the southern bank of the River Tees in North Yorkshire, England. It is near the North York Moors national park. It is the namesake and main town of its local borough council area. Until the early 1800s, the area was rural farming land. By 1830, a new industrial town and port started to be developed, driven by the coal and later ironworks. Steel production and ship building began in the late 1800s, remaining associated with the town until post-industrial decline occurred in the late twentieth century. Trade (notably through ports) and digital enterprise sectors contemporarily contribute to the local economy, Teesside University and Middlesbrough College to local education. In 1853, it became a town. The motto ("We shall be" in Latin) was adopted, it reflects ("We have been") of the Bruce clan which were Cleveland's mediaeval lords. The town's coat of arms is three ships representing shipbuilding and maritime trade and an azure (blue) lion, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sydney Harbour Bridge
The Sydney Harbour Bridge is a steel through arch bridge in Sydney, spanning Port Jackson, Sydney Harbour from the Sydney central business district, central business district (CBD) to the North Shore (Sydney), North Shore. The view of the bridge, the harbour, and the nearby Sydney Opera House is widely regarded as an iconic image of Sydney, and of Australia itself. Nicknamed "The Coathanger" because of its arch-based design, the bridge carries rail, vehicular, bicycle and pedestrian traffic. Under the direction of John Bradfield (engineer), John Bradfield of the NSW Public Works, New South Wales Department of Public Works, the bridge was designed and built by British firm Dorman Long of Middlesbrough, and opened in 1932. The bridge's general design, which Bradfield tasked the NSW Department of Public Works with producing, was a rough copy of the Hell Gate Bridge in New York City. This general design document, however, did not form any part of the request for tender, which remain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Round Wool Shed Isis Downs Station 1915
New is an adjective referring to something recently made, discovered, or created. New or NEW may refer to: Music * New, singer of K-pop group The Boyz Albums and EPs * ''New'' (album), by Paul McCartney, 2013 * ''New'' (EP), by Regurgitator, 1995 Songs * "New" (Daya song), 2017 * "New" (Paul McCartney song), 2013 * "New" (No Doubt song), 1999 *"new", by Loona from '' Yves'', 2017 *"The New", by Interpol from '' Turn On the Bright Lights'', 2002 Acronyms * Net economic welfare, a proposed macroeconomic indicator * Net explosive weight, also known as net explosive quantity * Network of enlightened Women, a conservative university women's organization * Next Entertainment World, a South Korean film distribution company Identification codes * Nepal Bhasa language ISO 639 language code * New Century Financial Corporation (NYSE stock abbreviation) * Northeast Wrestling, a professional wrestling promotion in the northeastern United States Transport * New Orleans Lakefron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
