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- الإشعال بالليزر هي طريقة بديلة لإشعال خليط الغازات المضغوط المُكون من الهواء و الوقود الموجود في محركات الاحتراق الداخلي، وهذه الطريقة تعتدم علي أجهزة الليزر والتي تُنتج ومضات صغيرة لكن قوية جدًا من الليزر بغض النظر عن ضغط غرفة الاحتراق التي يتم الإشعال فيها. (ar)
- Die Laserzündung stellt ein neuartiges für Verbrennungsmotoren dar, dessen Prinzip darin besteht, den Strahl eines gepulsten Lasers mittels geeigneter Linsenoptik innerhalb eines brennbaren Gemisches im Verbrennungsraum derart zu fokussieren, dass das entstehende Plasma das Kraftstoff-Luft-Gemisch entzündet und so eine herkömmlich Zündkerze ersetzen kann. (de)
- Laser ignition is an alternative method for igniting mixtures of fuel and oxidiser. The phase of the mixture can be gaseous or liquid. The method is based on laser ignition devices that produce short but powerful flashes regardless of the pressure in the combustion chamber. Usually, high voltage spark plugs are good enough for automotive use, as the typical compression ratio of an Otto cycle internal combustion engine is around 10:1 and in some rare cases reach 14:1. However, fuels such as natural gas or methanol can withstand high compression without self ignition. This allows higher compression ratios, because it is economically reasonable, as the fuel efficiency of such engines is high. Using high compression ratio and high pressure requires special spark plugs that are expensive and their electrodes still wear out. Thus, even expensive laser ignition systems could be economical, because they would last longer. (en)
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- الإشعال بالليزر هي طريقة بديلة لإشعال خليط الغازات المضغوط المُكون من الهواء و الوقود الموجود في محركات الاحتراق الداخلي، وهذه الطريقة تعتدم علي أجهزة الليزر والتي تُنتج ومضات صغيرة لكن قوية جدًا من الليزر بغض النظر عن ضغط غرفة الاحتراق التي يتم الإشعال فيها. (ar)
- Die Laserzündung stellt ein neuartiges für Verbrennungsmotoren dar, dessen Prinzip darin besteht, den Strahl eines gepulsten Lasers mittels geeigneter Linsenoptik innerhalb eines brennbaren Gemisches im Verbrennungsraum derart zu fokussieren, dass das entstehende Plasma das Kraftstoff-Luft-Gemisch entzündet und so eine herkömmlich Zündkerze ersetzen kann. (de)
- Laser ignition is an alternative method for igniting mixtures of fuel and oxidiser. The phase of the mixture can be gaseous or liquid. The method is based on laser ignition devices that produce short but powerful flashes regardless of the pressure in the combustion chamber. Usually, high voltage spark plugs are good enough for automotive use, as the typical compression ratio of an Otto cycle internal combustion engine is around 10:1 and in some rare cases reach 14:1. However, fuels such as natural gas or methanol can withstand high compression without self ignition. This allows higher compression ratios, because it is economically reasonable, as the fuel efficiency of such engines is high. Using high compression ratio and high pressure requires special spark plugs that are expensive and th (en)
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- إشعال بالليزر (ar)
- Laserzündung (de)
- Laser ignition (en)
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