The Rankine cycle is an idealized thermodynamic cycle describing the process by which certain heat engines, such as steam turbines or reciprocating steam...
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thermal engineering, the organic Rankine cycle (ORC) is a type of thermodynamic cycle. It is a variation of the Rankine cycle named for its use of an organic...
16 KB (1,652 words) - 07:35, 6 July 2024
combined cycle consists of two power plant cycles. One is the Joule or Brayton cycle which is a gas turbine cycle and the other is the Rankine cycle which...
43 KB (5,515 words) - 20:31, 3 November 2024
Exhaust heat recovery system (section Exhaust Heat Recovery on internal combustion engines with Rankine Cycle Systems)
theoretical efficiency, with 55% of the fuel energy content rejected as heat. Rankine cycle systems vaporize pressurised water using a steam generator located in...
10 KB (1,043 words) - 10:02, 13 September 2024
William John Macquorn Rankine FRSE FRS (/ˈræŋkɪn/; 5 July 1820 – 24 December 1872) was a Scottish mathematician and physicist. He was a founding contributor...
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A Carnot cycle is an ideal thermodynamic cycle proposed by French physicist Sadi Carnot in 1824 and expanded upon by others in the 1830s and 1840s. By...
25 KB (3,234 words) - 11:00, 28 August 2024
power plants in that they employ Rankine Power Cycles, the main difference being the heat source and the choice of cycle working fluid. The geothermal reservoir's...
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Steam engine (section Steam cycle)
combustion products. The ideal thermodynamic cycle used to analyze this process is called the Rankine cycle. In general usage, the term steam engine can...
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expansion phase. The ultrasupercritical steam Rankine cycle represents a widespread transcritical cycle in the electricity generation field from fossil...
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Thermal power station (section Boiler and steam cycle)
energy using a thermodynamic power cycle (such as a Diesel cycle, Rankine cycle, Brayton cycle, etc.). The most common cycle involves a working fluid (often...
50 KB (6,688 words) - 17:58, 29 October 2024
Usual Rankine cycles are thermodynamic cycles that employ water as a working fluid to produce electric power from thermal sources. In Organic Rankine cycles...
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using Organic Rankine Cycle (ORC) for geothermal energy, waste heat, thermal solar energy or biomass and heat pumps and refrigeration cycles. The article...
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dynamics, named for Rankine Rankine scale, an absolute-temperature scale related to the Fahrenheit scale, named for Rankine Rankine cycle, a thermodynamic...
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Zeotropic mixture (section Organic Rankine cycle)
characteristics in nucleate and convective boiling, as well as in the organic Rankine cycle. Because zeotropic mixtures have different properties than pure fluids...
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Four-stroke engine (redirect from Otto-cycle engines)
work, decreasing the exhaust pollutants at the same time. Use of the Rankine Cycle, turbocharging and thermoelectric generation can be very useful as a...
28 KB (3,628 words) - 00:43, 22 September 2024
than a vapor compression cycle because the gas cycle works on the reverse Brayton cycle instead of the reverse Rankine cycle. As such, the working fluid...
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Wikimedia Commons has media related to Brayton cycle. Britalus rotary engine Heat engine HVAC Rankine cycle Pearce, William (5 December 2016). "Brayton Ready...
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Heat engine (redirect from Cycle efficiency)
compression. Rankine cycle (classical steam engine) Regenerative cycle (steam engine more efficient than Rankine cycle) Organic Rankine cycle (Coolant changing...
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of the Rankine cycle. Steam engines are a common example of dual-phase engines. Another example is engines that use the Organic Rankine cycle. Organic...
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engines include the Brayton cycle, which models gas turbines, the Rankine cycle, which models steam turbines, the Stirling cycle, which models hot air engines...
18 KB (2,835 words) - 22:51, 3 December 2023
feedwater is introduced back into the steam cycle. In a steam power plant (usually modeled as a modified Rankine cycle), feedwater heaters allow the feedwater...
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Liquid fluoride thorium reactor (section Rankine cycle)
first converting to electricity. The Rankine cycle is the most basic thermodynamic power cycle. The simplest cycle consists of a steam generator, a turbine...
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Mercury vapour turbine (category Thermodynamic cycles)
environment. The mercury cycle offers an efficiency increase compared to a steam-only cycle because energy can be injected into the Rankine cycle at higher temperature...
5 KB (559 words) - 14:00, 19 June 2023
Thermal efficiency (section Engine cycle efficiency)
ratios are used than in spark ignition engines. Rankine cycle: steam power plants The Rankine cycle is the cycle used in steam turbine power plants. The overwhelming...
22 KB (3,340 words) - 20:39, 20 October 2024
the steam, and the Rankine cycle could condense most of the steam back to water to put back into the water tank to repeat the cycle for the steam turbine...
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It can therefore be considered a combination of the Brayton cycle and the Rankine cycle. It was named for Dr. Dah Yu Cheng. The company founded by Dr...
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power plants (Bottoming cycle). Even at lower pressure, a Kalina cycle may have higher efficiency than a comparable Rankine cycle. Recoverable heat from...
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the cycle. When an organic working fluid such as R-134a is used in the Rankine cycle, the cycle is sometimes referred to as an organic Rankine cycle (ORC)...
19 KB (2,263 words) - 14:13, 25 February 2024
adiabatic expansion step in various thermodynamic cycles (like Organic Rankine cycle, Rankine cycle, etc.). Working fluids can be classified by using...
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turns an electrical generator. The efficiency of this overall cycle, known the Rankine cycle, is a function of the temperature difference between the inlet...
38 KB (5,209 words) - 07:49, 30 September 2024