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File:4-Stroke-Engine-with-airflows numbers.gif

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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 zmenšuje svůj objem, zvětšuje tlak a teplotu. Těsně před horní úvratí 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 (gelb 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 nach unten gedrückt, das heißt, sie verrichten am Kolben Arbeit.
  4. Ausstoßen - Der Kolben drückt die Verbrennungsgase aus dem Zylinder.

Die Luft nimmt folgenden Weg:

Luftfilter → Vergaser (Venturi-Düse) → Drosselklappe → Ansaugstutzen → Einlassventil → Brennraum → Auslassventil → Abgaskrümmer → Absorptionsschalldämpfer → Endrohr
English: Animated scheme of a four stroke internal combustion engine, Otto principle:
  1. Suction stroke - Air and vaporised fuel are drawn in (yellow).
  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.

The air passes through:

Air filter → Carburetor (Fixed-venturi) → Throttle → Inlet manifold → Poppet valve → Combustion chamber → Poppet valve → Exhaust manifold → Muffler → Tailpipe
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。
Эрзянь: Анимированной схемась нилетактонь потмосо палыця двигателень.

1: Потямонь молемась 2: Сювардомань молемась
3: Нардевень молемась 4: Лисемань молемась
Коштонь ютамозо:

Коштонь фильтра → Карбюратор → дроссельной заслонки → Совамо коллектор → Клапан → Паламо камерась → Клапан → Лисема коллектор → Глушиця → Лисема труба
Polski: Animacja przedstawiająca zasadę działania silnika czterosuwowego o zapłonie iskrowym.

1. Suw ssania
2. Suw sprężania
3. Suw pracy

4. Suw wydechu
Date
Source
Author
Other versions
  • engine only
    engine only
  • without numbers
    without numbers

Licensing

w:en:Creative Commons
attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers.
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This licensing tag was added to this file as part of the GFDL licensing update.
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers.

Assessment

Media of the day This file was selected as the media of the day for 22 August 2019. It was captioned as follows:
English: Animated scheme of a four stroke internal combustion engine.

1: Suction stroke 2: Compression stroke
3: Power stroke 4: Exhaust stroke
The air passes through:

Air filter → Carburetor (Fixed-venturi) → Throttle → Inlet manifold → Poppet valve → Combustion chamber → Poppet valve → Exhaust manifold → Muffler → Tailpipe
Other languages
Čeština: Animace činnosti čtyřdobého spalovacího zážehového motoru.

1: Sáni 2: Stlačení (komprese)
3: Zážeh (expanze)

4: Výfuk
English: Animated scheme of a four stroke internal combustion engine.

1: Suction stroke 2: Compression stroke
3: Power stroke 4: Exhaust stroke
The air passes through:

Air filter → Carburetor (Fixed-venturi) → Throttle → Inlet manifold → Poppet valve → Combustion chamber → Poppet valve → Exhaust manifold → Muffler → Tailpipe
Эрзянь: Анимированной схемась нилетактонь потмосо палыця двигателень.

1: Потямонь молемась 2: Сювардомань молемась
3: Нардевень молемась 4: Лисемань молемась
Коштонь ютамозо:

Коштонь фильтра → Карбюратор → дроссельной заслонки → Совамо коллектор → Клапан → Паламо камерась → Клапан → Лисема коллектор → Глушиця → Лисема труба
Polski: Animacja przedstawiająca zasadę działania silnika czterosuwowego o zapłonie iskrowym.

1. Suw ssania
2. Suw sprężania
3. Suw pracy

4. Suw wydechu

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20 May 2019

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current13:48, 22 May 2019265 × 369 (884 KB)Jahobradded missing frame; better muffler, better spark plug

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