e/Thermodynamic cycle

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has glosseng: A thermodynamic cycle is a series of thermodynamic processes transferring heat and work, while varying pressure, temperature, and other state variables, eventually returning a system to its initial state. State Properties depend only on the thermodynamic state and cumulative variation of such properties add up to zero. Path Quantities, such as heat and work are process dependent, and cumulative heat and work are non-zero. The first law of thermodynamics dictates that the net heat input is equal to the net work output over any cycle. The repeating nature of the process path allows for continuous operation, making the cycle an important concept in thermodynamics. Thermodynamic cycles often use quasistatic processes to model the workings of actual devices.
has glosseng: A thermodynamic cycle is a series of thermodynamic processes which returns a system to its initial state. Properties depend only on the thermodynamic state and thus do not change over a cycle. Variables such as heat and work are not zero over a cycle, but rather depend on the process. The first law of thermodynamics dictates that the net heat input is equal to the net work output over any cycle. The repeating nature of the process path allows for continuous operation, making the cycle an important concept in thermodynamics.
lexicalizationeng: Thermodynamic cycles
lexicalizationeng: thermodynamic cycle
subclass of(noun) an interval during which a recurring sequence of events occurs; "the never-ending cycle of the seasons"
cycle, rhythm, round
Note: 3 other instance(s) ommited in the following list
has instancee/da/Brayton-kredsproces
has instancee/da/Diesel-kredsproces
has instancee/da/Stirling-kredsproces
has instancee/de/Atkinson-Zyklus
has instancee/de/Carnotisierung
has instancee/de/Stirling-Kreisprozess
has instancee/de/Vuilleumier-Kreisprozess
has instancee/Bordwell thermodynamic cycle
has instancee/Brayton cycle
has instancee/Chiller
has instancee/Cyclic process
has instancee/Ericsson cycle
has instancee/High-Efficiency Hybrid Cycle
has instancee/Kalina cycle
has instancee/Kleemenko cycle
has instancee/Lenoir cycle
has instancee/Magnetic refrigeration
has instancee/Mercury vapour turbine
has instancee/Organic Rankine Cycle
has instancee/Pseudo Stirling cycle
has instancee/Rankine cycle
has instancee/Refrigeration#Cyclic refrigeration
has instancee/Siemens cycle
has instancee/Stirling cycle
has instancee/eo/Termodinamika ciklo
has instancee/eo/Varmomaŝino
has instancee/it/Ciclo Beau de Rochas
has instancee/it/Ciclo di Rankine a vapore risurriscaldato
has instancee/it/Ciclo di Rankine a vapore surriscaldato
has instancee/it/Ciclo inverso
has instancee/it/Ciclo transcritico
has instancee/it/Consumo specifico di vapore
has instancee/it/Macchina ciclica
has instancee/nl/Open kringproces
has instancee/pl/Średnie ciśnienie użyteczne
has instancee/ru/Бинарные циклы
has instancee/ru/Регенеративный цикл
has instancee/tr/Karma çevrimli motor
has instancee/tr/Mekanik sıkıştırmalı soğutma çevrimi
has instancee/tr/Sabit hacim çevrimli motor
Meaning
Catalan
has glosscat: En termodinàmica, un cicle termodinàmic és un circuit de dispositius destinats a lobtenció de treball a partir de dues fonts de calor a distinta temperatura, o de manera inversa, a produir mitjançant laportació de treball el pas de calor de la font de menor temperatura a major temperatura.
lexicalizationcat: cicle termodinàmic
Danish
has glossdan: En termodynamisk kredsproces er en serie af termodynamiske processer, som sender et termodynamisk system tilbage til dets starttilstand. Termodynamikkens 1. lov dikterer at netto varmetilførslen er lig med netto mekanisk arbejde ud fra enhver termodynamisk kredsproces. Selve den gentagne natur af procesvejen muliggør en kontinuert drift, hvilket gør kredsprocessen til et vigtigt begreb indenfor termodynamikken. Termodynamiske maskiners kredsprocessers funktion modelleres ofte med quasistatiske processer.
lexicalizationdan: termodynamisk kredsproces
lexicalizationdan: Termodynamiske kredsprocesser
German
has glossdeu: Als Kreisprozess bezeichnet man in der Thermodynamik eine Folge von Zustandsänderungen eines Arbeitsmediums (Flüssigkeit, Dampf, Gas – allgemein Fluid genannt) die periodisch abläuft, wobei immer wieder der Ausgangszustand, gekennzeichnet durch die Zustandsgrößen (siehe auch Fundamentalgleichung, Potenzial), wie u. a. Druck, Temperatur und Dichte, erreicht wird. Es sind technische Prozesse, meist zur Umwandlung von Wärme in Arbeit (z. B. in Verbrennungsmotoren) oder zum Heizen und Kühlen durch Aufwenden von Arbeit (Wärmepumpe, Kühlschrank).
lexicalizationdeu: Kreisprozess
lexicalizationdeu: Thermodynamischer Kreisprozess
Esperanto
lexicalizationepo: Termodinamikaj cikloj
Persian
lexicalizationfas: چرخه ترمودینامیکی
French
lexicalizationfra: Cycle thermodynamique
Galician
has glossglg: Denomínase ciclo termodinámico a calquera serie de procesos termodinámicos talles que, ao transcurso de todos eles, o sistema regrese ao seu estado inicial; é dicir, que a variación das magnitudes termodinámicas propias do sistema sexa nula.
lexicalizationglg: ciclo termodinámico
lexicalizationglg: Ciclos termodinámicos
Hungarian
has glosshun: Körfolyamat vagy termodinamikai ciklus egy sor termodinamikai állapotváltozás, melyek során a rendszer visszatér kezdeti állapotába. Az állapotjelzők csak a rendszer termodinamikai állapotától függenek, és így a ciklus végén kezdeti értéküket veszik ismét fel. A hő és a munka az állapotváltozások függvénye, értékük a ciklus alatt nullától különbözik. A termodinamika első törvénye kimondja, hogy a hőbevitel és az ennek rovására nyert mechanikai munka egymással egyenlő. (Illetve fordított működéskor a kinyert hő és az erre fordított mechanikai munka értéke egyenlő.) A ciklus periodikus természete lehetővé teszi a folyamatos működést, ezért a körfolyamat a termodinamika egyik fontos fogalma a hőerőgépek és hűtőgépek elméletének fontos eszköze. A körfolyamatok leírásánál gyakran használják a kvázistatikus folyamatok fogalmát, hogy modellezni lehessen a gyakorlatban előforduló gépeket.
lexicalizationhun: körfolyamat
Indonesian
lexicalizationind: Siklus termodinamika
Italian
has glossita: In fisica, si definisce ciclo termodinamico una successione finita di trasformazioni termodinamiche (ad esempio isoterme, isocore, isobare o adiabatiche) al termine delle quali il sistema torna al suo stato iniziale. Le proprietà termodinamiche che caratterizzano il sistema dipendono solo dallo stato termodinamico e quindi non cambiano dopo un ciclo. La prima legge della termodinamica impone che il calore entrante dallambiente al sistema sia uguale al lavoro netto compiuto in ogni ciclo dal sistema sullambiente. La natura ciclica del processo consente una modalità continua. Spesso i cicli termodinamici usano le trasformazioni quasistatiche (trasformazioni reversibili) per descrivere le trasformazioni.
lexicalizationita: ciclo termodinamico
lexicalizationita: Trasformazioni cicliche
Dutch
has glossnld: Een kringproces is een proces in een thermodynamisch systeem waarbij een arbeidsmedium een reeks van toestandsveranderingen doorgaat, zodanig dat de eindtoestand van het arbeidsmedium gelijk is aan de begintoestand. Hierbij wordt in een positief kringproces mechanische arbeid verricht en in een negatief kringproces warmte opgenomen, zoals het geval is bij een koelmachine of warmtepomp. Bij een gesloten kringproces wordt het arbeidsmedium opnieuw gebruikt, terwijl dit bij een open kringproces vervangen wordt.
lexicalizationnld: kringproces
lexicalizationnld: Thermodynamische kringproces
Norwegian Nynorsk
has glossnno: Ein termodynamisk syklus er ein serie med termodynamiske prosessar som returnerer systemet til den opphavlege tilstanden. Eigenskapane til syklusen avheng berre av den termodynamiske tilstanden og endrar seg ikkje gjennom syklusen. I fylge termodynamikken si første lov er netto varmetilførsel lik med netto varmeuttak gjennom eit omløp av den termodynamiske syklusen. Dei repeterbare eigenskapane til termodynamiske syklusar fører til at kontinuerleg operasjon vert mulig og gjer termodynamiske syklusar til eit viktig konsept innan termodynamikken. Termodynamiske syklusar arbeider ofte med kvasistabile prosessar når dei vert nytta til å modellera fysiske maskiner.
lexicalizationnno: termodynamisk syklus
Polish
has glosspol: Obieg termodynamiczny jest to szereg dowolnych przemian termodynamicznych, którym podlega czynnik termodynamiczny, a stan termodynamiczny czynnika na końcu obiegu pokrywa się ze stanem na jego początku.
lexicalizationpol: Obieg termodynamiczny
Portuguese
has glosspor: Um ciclo termodinâmico se constitui de uma sequência de processos após os quais a matéria que o experimentou retorna ao estado inicial.
lexicalizationpor: ciclo termodinâmico
Moldavian
has glossron: Un ciclu termodinamic este totalitatea stărilor prin care trece un sistem termodinamic în cursul unor transformări, începând de la o anumită stare şi până când revine la aceeaşi stare.
lexicalizationron: ciclu termodinamic
Russian
has glossrus: Термодинами́ческие ци́клы — круговые процессы в термодинамике, то есть такие процессы, в которых начальные и конечные параметры, определяющие состояние рабочего тела (давление, объём, температура, энтропия) совпадают.
lexicalizationrus: Термодинамические циклы
Slovak
has glossslk: Tepelný obeh, alebo tepelný cyklus je séria vratných termodynamických procesov ktoré menia systém z počiatočného stavu spojito do iných stavov, pričom posledný stav je totožný s počiatočným. Vlastnosti systému závisia iba od jeho termodynamického stavu, pričom počas obehu môžme do systému privádzať alebo odvádzať teplo, alebo prácu. Táto výmena energie s okolím však vždy rešpektuje prvý termodynamický zákon.
lexicalizationslk: Tepelný obeh
Slovenian
has glossslv: Sprememba z idealnim plinom je krožna, če se »enako stanje ponavlja ob enakih pogojih« (npr. idealni toplotni stroj opravlja krožno spremembo). Vsaka krožna sprememba je tudi reverzibilna, obratno pa ni vedno res.
lexicalizationslv: krožna sprememba
Castilian
has glossspa: Se denomina ciclo termodinámico a cualquier serie de procesos termodinámicos tales que, al transcurso de todos ellos, el sistema regrese a su estado inicial; es decir, que la variación de las magnitudes termodinámicas propias del sistema sea nula.
lexicalizationspa: Ciclo termodinamico
lexicalizationspa: ciclo termodinámico
lexicalizationspa: Ciclos termodinámicos
Swedish
has glossswe: Termodynamisk cykel är benämningen på en serie termodynamiska processer som avslutas i sitt ursprungliga läge.
lexicalizationswe: Termodynamisk cykel
lexicalizationswe: Termodynamiska cykler
Turkish
has glosstur: Termodinamik çevrimler, bir veya daha çok hal değişimi (termodinamik süreç) gerçekleştiren, iş veya enerji üreterek veya enerjiyi transfer ederek ilk haline dönen bir çalışma akışkanı içeren çevrimlerdir. Tabloda termodinamik çevrimlerin listesi verilmiştir.
lexicalizationtur: Termodinamik Çevrimler
Vietnamese
lexicalizationvie: Chu trình nhiệt động lực học
Chinese
has glosszho: 热力学循环是一系列传递热量并做功的热力学过程组成的集合,通过压强、温度等状态变量的变化,最终使热力学系统回到初始状态。状态量只依赖于热力学状态,沿热力学循环路径对此类物理量的路径积分结果为零;而像热量和功这样的过程量与循环过程有关,路径积分不为零。热力学第一定律指出在一个循环中输入的净热量总等于输出的净功。过程可重复的特性使得系统能够被连续操作,从而热力学循环是热力学中一个很重要的概念。在实际应用中,热力学循环经常被看作是一个准静态过程并被当作实际热机和热泵的工作模型。
lexicalizationzho: 热力学循环
Media
media:imgCarnot heat engine 2.svg
media:imgCarnotCycle3.png
media:imgCyclic process.PNG
media:imgJoule-Prozess .JPG
media:imgMechanische Anordnung Joule-Prozess.jpg
media:imgStirling Cycle.png
media:imgT-s-Dia Staudinger .JPG
media:imgThermodynamic cycle carnot.png

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