Search results

Jump to navigation Jump to search
View (previous 20 | ) (20 | 50 | 100 | 250 | 500)
  • ...ered to the seabed, with onboard turbines that capture kinetic energy from water flows.<ref>Loyd, 1980</ref> TUSKs have garnered attention as a promising re ...2011</ref> This motion enables them to capture more energy than stationary turbines of similar size. TUSKs are often designed with streamlined, wing-like bodie ...
    6 KB (799 words) - 17:00, 11 November 2024
  • ...f a turbine's runner and used to utilize the kinetic energy available with water at the exit of the runner.<ref name="Elementary">{{cite web |url=http://npt ...ed a couple of meters above the [[tail race]]. But in the case of reaction turbines, if the net head is low and if the turbine is installed above the tail race ...
    5 KB (868 words) - 05:25, 5 June 2024
  • {{short description|Water turbine which uses the principle of the Archimedean screw}} ...Archimedean screw, the principle of the screw turbine gaining energy from water flowing down through the screw]] ...
    12 KB (1,659 words) - 19:42, 18 February 2025
  • | ps_units_operational= 61 turbines ...tual performance of phase 1, the company planned to install up to 209 more turbines in future construction phases.<ref name="az_repub_2009"/> ...
    7 KB (862 words) - 14:35, 7 February 2024
  • ...h stage of a compounded steam turbine has its own set of [[nozzle]]s and [[Turbines|rotors]]. These are arranged in series, either keyed to the common shaft or ...ranging 10% to 12%. To overcome the wastage of steam, compounding of steam turbines are used. ...
    14 KB (2,303 words) - 21:48, 6 February 2025
  • ...tus=dead}}</ref><ref name="rise">{{cite web|title=Tidal barrages and tidal turbines|url=http://www.rise.org.au/info/Tech/tidal/index.html|access-date=2 Novembe ...l cycle. Turbines are placed at these sluices to capture the energy as the water flows in and out.<ref name=esru /> ...
    19 KB (2,969 words) - 20:07, 18 December 2024
  • ...forward speed. It is the inverse of the [[tip speed ratio]] used for wind turbines. ...ng, Massachusetts Institute of Technology#Aeronautics and Astronautics|MIT turbines]]'', 2002. [http://web.mit.edu/16.unified/www/FALL/thermodynamics/notes/not ...
    7 KB (1,011 words) - 19:22, 30 August 2024
  • ...ATION OF ELECTRICITY DEMAND FOR REMOTE AREA POWER SUPPLY SYSTEMS INCLUDING WATER DESALINATION AND DEMAND SIDE MANAGEMENT MODELS |url=http://itee.uq.edu.au/~ :<math>p_{v} =</math> Pressure of water vapor (Pa) ...
    16 KB (2,368 words) - 23:53, 27 March 2024
  • ...etic energy of the turbine generators. Since the mechanical power of these turbines correlates with the delivered electrical power, the turbine generators have For steam turbines, [[steam turbine governing]] adjusts the mechanical output of the turbine b ...
    6 KB (865 words) - 23:30, 23 December 2022
  • '''Compact Wind Acceleration Turbines''' ('''CWATs''') are a class of [[wind turbine]] that uses structures to ac ...ristaPower, WindCube, Innowind (conceptual offshore application) and Enflo turbines. ...
    14 KB (2,166 words) - 01:27, 18 September 2024
  • ...re, Euler presents his results for maximizing the outputs of windmills and water wheels, among other means of powering pumps. ...(More complete theory of machines that are set in motion by reaction with water), ''Mémoires de l'Académie Royale des Sciences et des Belles Lettres à Berl ...
    5 KB (757 words) - 13:06, 6 April 2024
  • ...cavitation]]. It covers a wide range of applications, such as [[pump]]s, [[water turbine]]s, [[pump inducer]]s, and fuel cavitation in orifices as commonly ...of water vapor is considered when pressure is less than vapor pressure of water at the ambient temperature. ...
    7 KB (1,054 words) - 01:29, 24 August 2024
  • ...ke underwater [[wind turbine]]s and are thus often referred to as '''tidal turbines'''. They were first conceived in the 1970s during the oil crisis.<ref name= == Similarity to wind turbines == ...
    52 KB (7,557 words) - 10:49, 11 January 2025
  • ...humb |Energy from a source such as sunlight is used to lift a mass such as water upward against the force of gravity, giving it potential energy. The stored ...lves pumping water to higher elevations and later guiding it through water turbines to generate electricity.<ref name=":3">{{Cite book|last1=Chaturvedi|first1= ...
    21 KB (3,095 words) - 09:47, 21 August 2024
  • ...the hydrogen pressure, larger generators, from 300 MVA, use more efficient water cooling.{{sfn|Staff Report|2005|p=43}} ...]s and full-converter wind generators, also known as "Type 3" and "Type 4" turbines{{sfn|Effatnejad|Akhlaghi|Aliyari|Zareh|2017|p=193}}) need to have reactive ...
    10 KB (1,394 words) - 12:14, 8 November 2023
  • ...cant pressure, thus driving a turbine. When there is spare electricity the water is pumped out, allowing electricity to be generated at a time of increased ...ced on the sea bed. This system would use the high water pressure at great water depths to store energy in hollow bodies. ...
    20 KB (2,920 words) - 14:42, 18 December 2024
  • ...//www.flightglobal.com/pdfarchive/view/1952/1952%20-%200092.html|title=gas turbines - flight boosting - boosting gas - 1952 - 0092 - Flight Archive|publisher=} ...urner' [[McDonnell Douglas F-4 Phantom II]] set a world speed record using water injection in front of the engine.<ref>{{cite web|url=http://steeljawscribe. ...
    12 KB (1,883 words) - 00:18, 5 September 2024
  • Crosswind kite power systems have some advantages over conventional wind turbines, including access to more powerful and stable wind resources, a high capaci ...esistive objects (people, boards, hulls, boats, ships, water turbines, air turbines, other wings) makes for further types. Cross winding of the upper flying wi ...
    34 KB (5,133 words) - 10:23, 8 December 2024
  • {{Short description|Technology for splitting water molecules}} ...e journal|last=Villagra|first=A|author2=Millet P |title=An analysis of PEM water electrolysis cells operating at elevated current densities.|journal=Interna ...
    23 KB (3,346 words) - 10:05, 22 February 2025
  • ...energy endowment of any alternate energy generation systems (such as wind turbines and solar panels) running in parallel with the data center to the PUE, lead ...l eingeweiht |date=2016-01-23 |access-date=2016-01-24}}</ref> It uses cold water cooling through the rack doors. ...
    14 KB (2,091 words) - 07:46, 9 December 2024
View (previous 20 | ) (20 | 50 | 100 | 250 | 500)