File:4-Stroke-Engine.gif

Summary

Description
العربية: صُورةٌ مُتحرِّكة لِمُحرِّك احتراق داخلي رُباعي الأشواط، مبدأ العمل:
  1. حركة الشفط - يتمُّ سحب الهواء والوقود المُتبخِّر إلى الداخل.
  2. حركة الضغط - يتمُّ ضغط الهواء وبُخار الوقود وإشعالهما.
  3. حركة القُوَّة - يحترق الوقود ويتمُّ دفع المكبس إلى أسفل.
  4. حركة العادم - يُدفعُ العادم خارجًا.
Català: Motor de 4 tampon:
  1. Admisió.
  2. Compresió.
  3. Explosió.
  4. Escapament.
Čeština: Animace pracovního cyklu čtyřdobého spalovacího motoru:
  1. Sání - Píst se pohybuje směrem do DÚ (dolní úvrať), přes sací ventil je nasávána pohonná směs.
  2. Komprese - Píst se pohybuje směrem do HÚ (horní úvrať). Oba ventily jsou uzavřené. Nasátá směs zmenšuoje svůj objem, zvětšuje tlak a teplotu. Těsniě před hoirní úvrat, í je směs zapálena elektrickou jiskrou.
  3. Expanze - Oba ventily jsou uzavřené. Směs paliva a vzduchu zapálená elektrickou jiskrou shoří. V pracovním prostoru válce se prudce zvýší teplota i tlak vzniklých plynů. Ty expandují a během pohybu pístu směrem dolů konají práci.
  4. Výfuk - Píst se pohybuje směrem do HÚ (Horní úvrať). Výfukový ventil je otevřený. Spaliny z pracovního prostoru válce jsou vytlačovány do výfukového potrubí.
Deutsch: Schematische Animation eines Viertakt-Verbrennungsmotors, Ottomotor. Rechts oben das Einlassventil, links oben das Auslassventil. Der Ablauf der vier Takte ist wie folgt:
  1. Ansaugen - Der Kolben saugt das Benzin-Luft-Gemisch (blau dargestellt) vom Vergaser in den Zylinder.
  2. Verdichten - Der Kolben presst das Gasgemisch zusammen.
  3. Arbeiten - Der Funke einer Zündkerze entzündet das Gasgemisch, es verbrennt explosionsartig. Der Kolben wird von den sich ausdehnenden Verbrennungsgasen (orange dargestellt) nach unten gedrückt, das heißt, sie verrichten am Kolben Arbeit.
  4. Ausstoßen - Der Kolben drückt die Verbrennungsgase aus dem Zylinder.
English: Animated scheme of a four stroke internal combustion engine, Otto principle:
  1. Suction stroke - Air and vaporised fuel are drawn in.
  2. Compression stroke - Fuel vapor and air are compressed and ignited.
  3. Power stroke - Fuel combusts and piston is pushed downwards.
  4. Exhaust stroke - Exhaust is driven out.
Español: Motor alternante:
  1. Tiempo de admisión - El aire y el combustible vaporizado entran.
  2. Tiempo de compresión - El vapor de combustible y el aire son comprimidos y encendidos.
  3. Tiempo de combustión - El combustible se inflama y el pistón es empujado hacia abajo.
  4. Tiempo de escape - Los gases de escape se conducen hacia afuera.
Suomi: Nelitahtimoottorin tahdit:
  1. Imutahti
  2. Puristustahti
  3. Työtahti
  4. Pakotahti
Français : Moteur à quatre temps:
  1. L'essence, mélangée à de l'air, fait son entrée.
  2. La vapeur d'essence et l'air sont compressés par le piston.
  3. La bougie émet une étincelle - la combustion (explosion) produit une forte poussée qui entraîne le piston vers le bas.
  4. Sortie des résidus de combustion vers le silencieux.
Hrvatski:
  1. Takt (usis) - usis svježeg zraka (diesel) ili usis smjese goriva i zraka (benzin).
  2. Takt (kompresija) - kompresija radnog medija u cilindru.
  3. Takt (izgaranje) - gorivo se ubrizguje u cilindar i dolazi do samozapaljenja (diesel) ili gorivu smjesu pali svjećica (benzin).
  4. Takt (ispuh) - izgorena smjesa se istiskuje iz cilindra u ispušne kanale.
Italiano: Ciclo Otto reale:
  1. Aspirazione - L'aria e il combustibile vaporizzato entrano nel cilindro.
  2. Compressione - Il vapore del combustibile e l'aria vengono compressi e scocca la scintilla.
  3. Scoppio - Il combustibile si infiamma e il pistone viene spinto verso il basso.
  4. Scarico - Il gas di scarico viene espulso.
日本語:
  1. 吸入行程: ピストンが下がり混合気（燃料を含んだ空気）をシリンダ内に吸い込む行程。
  2. 圧縮行程: ピストンが上死点まで上がり混合気を圧縮する行程。
  3. 爆発行程: 着火された混合気の爆発によりピストンが下死点まで押し下げられる行程。
  4. 排気行程: 慣性によりピストンが上がり燃焼ガスをシリンダ外に押し出す行程。
Português: Ciclo Otto (Motor de Explosão a 4 Tempos):
  1. Tempo: Admissão - Entra no cilindro uma mistura de ar e combustível vaporizado.
  2. Tempo: Compressão - A mistura de ar e combustível é comprimida e no fim dá-se a ignição de uma vela.
  3. Tempo: Expansão - Depois da ignição da vela, a mistura gasosa sofre uma forte dilatação, empurrando o pistão.
  4. Tempo: Escape - A mistura gasosa resultante da explosão, sai do cilindro para o exterior.
Română: Motor în patru timpi -- Un ciclu motor are loc de-a lungul a două rotații ale arborelui cotit și cuprinde patru faze, numerotate în figura alăturată cu:
  1. - Admisia
  2. - Comprimarea
  3. - Arderea
  4. - Destinderea
.
Русский: Цикл Отто работы 4-тактного двигателя внутреннего сгорания:
  1. Такт впуска — Впускается топливо-воздушная смесь.
  2. Такт сжатия — Смесь сжимается и поджигается.
  3. Такт расширения — Смесь сгорает и толкает поршень вниз.
  4. Такт выпуска — Продукты горения выпускаются.
Türkçe:
  1. Emme zamanı - Hava ve yakıt buharı içeri emilir.
  2. Sıkıştırma zamanı - Yakıt buharı ve hava sıkıştırılır ve tutuşturulur.
  3. Yanma zamanı - Yakıt yanar ve piston aşağı itilir.
  4. Egsoz zamanı - Yanmış gazlar dışarı atılır.
Tiếng Việt: Mô tả hoạt động của động cơ đốt trong 4 kì (động cơ xăng 4 kì), bao gồm các kì sau:
  1. Kì nạp: piston đi từ điểm chết trên (ĐCT) xuống điểm chết dưới (ĐCD), hút hoà khí vào.
  2. Kì nén: piston đi từ ĐCD lên ĐCT, hoà khí bị nén để chuẩn bị cho kì kế tiếp.
  3. Kì cháy – giãn nở: piston đi từ ĐCT xuống ĐCD, hoà khí bị đốt cháy và sinh công.
  4. Kì xả (thải): piston đi từ ĐCD lên ĐCT, xả khí thải ra ngoài và chuẩn bị cho chu trình mới
中文（臺灣）：
  1. 吸氣：燃料與空氣的混合氣體通過一個或者多個進氣門注入氣缸。
  2. 壓縮：混合氣體被壓縮。
  3. 燃燒：混合氣體在接近壓縮衝程頂點時被火花塞點燃。
  4. 排氣：燃燒過的廢氣通過一個或者多個排氣門排出氣缸。
Gaeilge: Prionsabal Otto:Inneall dócháin inmheánaigh ceithre bhuille:
  1. An buille súchán - Tarraingítear isteach aer agus breosla galaithe.
  2. An buille comhbhrúcháin - Comhbhrúitear agus adhntar breosla galaithe agus aer.
  3. An buille cumhachta -Adhntar breosla agus brúitear an loine síos.
  4. An buile sceite - Tiomsaítear deatach sceite amach.
Source Own work
Author UtzOnBike (3D-model & animation: Autodesk Inventor)
Permission
(Reusing this file)
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 Category:Featured pictures on Wikipedia, Arabic#4-Stroke-Engine.gifThis is a featured picture on the Arabic language Wikipedia (صور مختارة) and is considered one of the finest images. See its nomination here.
 Category:Formerly featured pictures on Wikipedia, English#4-Stroke-Engine.gifThis formerly was a featured picture on the English language Wikipedia (Featured pictures) and was considered one of the finest images. See its nomination here.
 Category:Featured pictures on Wikipedia, Japanese#4-Stroke-Engine.gifThis is a featured picture on the Japanese language Wikipedia (秀逸な画像) and is considered one of the finest images. See its nomination here.
 Category:Featured pictures on Wikipedia, Tamil#4-Stroke-Engine.gifThis is a featured picture on the Tamil language Wikipedia (இன்றைய சிறப்புப் படம்) and is considered one of the finest images. See its nomination here.

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Category:Files with Assessments template missing SDC Commons no value quality assessment
Picture of week on Czech Wikipedia
Čeština: Tento obrázek byl vybrán jako obrázek týdne na České Wikipedii pro 7. týden roku 2008.
Dansk: Dette billede har været valgt som ugens billede på den Tjekkiske Wikipedia i uge 7, 2008.
Deutsch: Dieses Bild wurde als Bild der Woche auf der tschechischen Wikipedia für die 7. Woche 2008 ausgewählt.
English: This image was selected as a picture of the week on the Czech Wikipedia for 7th week, 2008.
Français : Cette image est sélectionnée en tant qu’image de la semaine sur la Wikipédia Tchèque pour la 7e semaine de 2008.
Italiano: Questa immagine è stata selezionata come Immagine della settimana su Wikipedia in ceco per la VII settimana del 2008.
Magyar: Ezt a képet 2008 7. hetében a hét képének választották a cseh Wikipédián.
Svenska: Denna bild valdes som veckans bild på tjeckiskspråkiga Wikipedia för vecka 7, 2008.
Македонски: Сликава е избрана за слика на неделата на чешката Википедија за VII недела од 2008 година.
Русский: Эта иллюстрация была выбрана изображением недели в чешском разделе «Википедии» для недели номер 7 2008 года.
Українська: Ця ілюстрація була вибрана зображенням тижня в чеському розділі «Вікіпедії» для тижня номер 7, 2008 року.
العربية : اُختيرت هذه الصُّورة لتكون صُورة الأسبوع في ويكيبيديا التشيكية في الأسبوع 7 في سنة 2008.
 Picture of the week on the Czech Wikipedia
Category:Picture of week on the Czech Wikipedia
Media of the day This file was selected as the media of the day for 07 February 2015. It was captioned as follows:
English: Animated scheme of a four stroke internal combustion engine, Otto principle:

1. Suction stroke - Air and vaporised fuel are drawn in.
2. Compression stroke - Fuel vapor and air are compressed and ignited.
3. Power stroke - Fuel combusts and piston is pushed downwards.

4. Exhaust stroke - Exhaust is driven out.
Other languages
Čeština: Animace funkce čtyřdobého vznětového motoru 
   Sání- vzduch a páry paliva jsou nasávány do válce.
   Komprese - vzduch a páry paliva jsou stlačovány a zapáleny.
   Pracovní krok - palivo hoří a horké spaliny stlačují píst směrem dolů.
Výfuk - Spaliny jsou odváděny pryč z prostoru válce.
English: Animated scheme of a four stroke internal combustion engine, Otto principle:

1. Suction stroke - Air and vaporised fuel are drawn in.
2. Compression stroke - Fuel vapor and air are compressed and ignited.
3. Power stroke - Fuel combusts and piston is pushed downwards.

4. Exhaust stroke - Exhaust is driven out.
中文（简体）： 奥托四冲程内燃机工作原理

Category:Media of the day#{{{year}}}-{{{month}}}-{{{day}}}

Category:Four-stroke petrol engines Category:Animations of four stroke engines Category:Diagrams labelled with numbers only Category:Autodesk Inventor Category:Otto cycle Category:Animated GIF files
Category:Animated GIF files Category:Animations of four stroke engines Category:Autodesk Inventor Category:CC-BY-SA-3.0-migrated Category:Diagrams labelled with numbers only Category:Featured pictures on Wikipedia, Arabic Category:Featured pictures on Wikipedia, Japanese Category:Featured pictures on Wikipedia, Tamil Category:Files with Assessments template missing SDC Commons no value quality assessment Category:Files with derivative versions Category:Formerly featured pictures on Wikipedia, English Category:Four-stroke petrol engines Category:GFDL Category:License migration completed Category:Media of the day Category:Otto cycle Category:Picture of week on the Czech Wikipedia