![Car Garage](/img/default-banner.jpg)
- 8
- 63 780
Car Garage
เข้าร่วมเมื่อ 1 ม.ค. 2022
EGR System Working || EGR Kaise kaam karta hai. (@cargarage143 )
EGR System Working || EGR Kaise kaam karta hai. (@cargarage143 )
In internal combustion engines, exhaust gas recirculation (EGR) is a nitrogen oxide (NOx) emissions reduction technique used in petrol/gasoline, diesel engines and some hydrogen engines. EGR works by recirculating a portion of an engine's exhaust gas back to the engine cylinders. The exhaust gas displaces atmospheric air and reduces O2 in the combustion chamber. Reducing the amount of oxygen reduces the amount of fuel that can burn in the cylinder thereby reducing peak in-cylinder temperatures. The actual amount of recirculated exhaust gas varies with the engine operating parameters.
In the combustion cylinder, NOx is produced by high-temperature mixtures of atmospheric nitrogen and oxygen, and this usually occurs at cylinder peak pressure. In a spark-ignition engine, an ancillary benefit of recirculating exhaust gases via an external EGR valve is an increase in efficiency, as charge dilution allows a larger throttle position and reduces associated pumping losses. Mazda's turbocharged SkyActiv gasoline direct injection engine uses recirculated and cooled exhaust gases to reduce combustion chamber temperatures, thereby permitting the engine to run at higher boost levels before the air-fuel mixture must be enriched to prevent engine knocking.
In a gasoline engine, this inert exhaust displaces some amount of combustible charge in the cylinder, effectively reducing the quantity of charge available for combustion without affecting the air-fuel ratio. In a diesel engine, the exhaust gas replaces some of the excess oxygen in the pre-combustion mixture. Because NOx forms primarily when a mixture of nitrogen and oxygen is subjected to high temperature, the lower combustion chamber temperatures caused by EGR reduces the amount of NOx that the combustion process generates. Gases re-introduced from EGR systems will also contain near equilibrium
concentrations of NOx and CO; the small fraction initially within the combustion chamber inhibits the total net production of these and other pollutants when sampled on a time average. Chemical properties of different fuels limit how much EGR may be used. For example is more tolerant to EGR than gasoline
#automobile #car #engine #egr_valve #sensor #cargarage
Email At:-
Cargarage143@gmail.com
Thanks for watching.
In internal combustion engines, exhaust gas recirculation (EGR) is a nitrogen oxide (NOx) emissions reduction technique used in petrol/gasoline, diesel engines and some hydrogen engines. EGR works by recirculating a portion of an engine's exhaust gas back to the engine cylinders. The exhaust gas displaces atmospheric air and reduces O2 in the combustion chamber. Reducing the amount of oxygen reduces the amount of fuel that can burn in the cylinder thereby reducing peak in-cylinder temperatures. The actual amount of recirculated exhaust gas varies with the engine operating parameters.
In the combustion cylinder, NOx is produced by high-temperature mixtures of atmospheric nitrogen and oxygen, and this usually occurs at cylinder peak pressure. In a spark-ignition engine, an ancillary benefit of recirculating exhaust gases via an external EGR valve is an increase in efficiency, as charge dilution allows a larger throttle position and reduces associated pumping losses. Mazda's turbocharged SkyActiv gasoline direct injection engine uses recirculated and cooled exhaust gases to reduce combustion chamber temperatures, thereby permitting the engine to run at higher boost levels before the air-fuel mixture must be enriched to prevent engine knocking.
In a gasoline engine, this inert exhaust displaces some amount of combustible charge in the cylinder, effectively reducing the quantity of charge available for combustion without affecting the air-fuel ratio. In a diesel engine, the exhaust gas replaces some of the excess oxygen in the pre-combustion mixture. Because NOx forms primarily when a mixture of nitrogen and oxygen is subjected to high temperature, the lower combustion chamber temperatures caused by EGR reduces the amount of NOx that the combustion process generates. Gases re-introduced from EGR systems will also contain near equilibrium
concentrations of NOx and CO; the small fraction initially within the combustion chamber inhibits the total net production of these and other pollutants when sampled on a time average. Chemical properties of different fuels limit how much EGR may be used. For example is more tolerant to EGR than gasoline
#automobile #car #engine #egr_valve #sensor #cargarage
Email At:-
Cargarage143@gmail.com
Thanks for watching.
มุมมอง: 47 415
วีดีโอ
BS 6 Engine Explained || Hindi (BS6) @cargarage143||
มุมมอง 674ปีที่แล้ว
Bharat Stage Emission Standards Explained || Hindi (BS6) @cargarage143 || Bharat stage emission standards (BSES) are emission standards instituted by the Government of India to regulate the output of air pollutants from compression ignition engines and Spark-ignition engines equipment, including motor vehicles. The standards and the timeline for implementation are set by the Central Pollution ...
Turbocharger कैसे काम करता है|| How Does Turbocharger Works|| @cargarage143
มุมมอง 6Kปีที่แล้ว
Turbocharger कैसे काम करता है|| How Does Turbocharger Works.|| @cargarage143 Hello Dosto video dekhne kai liye apka bohat-bohat Dhnewaad. Is video mai Turbocharger kai bare mai bataya geya hai. kai turbocharger kaam kaise karta hai, or engine mai kyu lagaya jata hai, engine mei kaha par laga hota hai. Thanks for watching. Email At :- Cargarage143@gmail.com #turbocharger #intercooler #car #engi...
Crank Sensor Working, testing, fault codes|| (@cargarage143 )
มุมมอง 8Kปีที่แล้ว
Crank Sensor Working, testing, fault codes|| (@cargarage) Ajj ki is video mei Hum apko Crankshaft Position Sensor kaam kaise karta hai. Usko kaise check karte hai aur iske khraab hone par car mei kya kya problem aa sakti hai. Thanks for watching. E-mail At:- cargarage143@gmail.com #car #sensor #automobile #engine
Mass Air Flow Sensor (MAF) P0100 (@cargarage143 )
มุมมอง 671ปีที่แล้ว
Mass Air Flow Sensor (MAF) P0100 (@cargarage143 ) Is video mei janoge App Mass air flow sensor ki Working, symptoms or fault codes ke bare mei. Thanks for Watching E-mail At:- Cargarage143@gmail.com #MAFsensor #car #automobile #enginesensor #mass #air #flow #sensor
How A Car Engine Work's || Engine Kaise Kaam Karta Hai? (@cargarage143 )
มุมมอง 209ปีที่แล้ว
How A Car Engine Work's || Engine Kaise Kaam Karta Hai? (@cargarage143 ) Thanks for watching this video. E-mail At :- Cargarage143@gmail.com #Car #engine #automobile
Car Service || Gadi Ki Service || (@cargarage143)
มุมมอง 115ปีที่แล้ว
Car Service || Gadi Ki Service || (@cargarage143) Thanks for watching this video Email At: Cargarage143@gmail.com #Car #Service #creta #Hyundai #Cargarage
🙏🙏
सर हमारा टेंपरेचर और मास सेंसर क्यों लगाया गया है और यह कैसे काम करताहै और उनके खराब होने हमारी गाड़ी में क्या सिंपटम देखने को मिल सकते हैं
आप वीडियो बहुत ज्ञान वर्धक रही और काफी अच्छे से समझ में आया आप गाड़ी से रियलेटिट और ऐसी ही वीडियो बनाते रहे 👍💐💐
Car Engine overall kyu karana padata he Iske ak vedio banayo sir ji
Thankyou sir....
Nice video 🔧🔧 bro
Nice video 🔧🔧 brother
Nice video 🔧🔧🔩🔩
Thank you for sharing a good technical knowledge regarding EGR
To aapke kahne ka matlab hai ki kcuch gais me hi nitrogen yani egr ke paip me jo gais ghusa usi me nitrogen hai aap btao egr ko pta hai kya😢
Very nice thank u
Thanks for your information, I owned second hand Tata hexa 42000 km driven and come to know about its EGR issue of the other owners can you please tell me how we can detect prior to it malfunction so that can get it cleaned in time because what indication you have told is same as clutch plate failure to which I come across a few days before and how can we avoid it's failure.
EGR kese clean kare. Is per ek video bnaye pls
Complete egr khol k diesel paani or hwa se saaf krke waapis lga do
EGR system is fitted in a vehicle only to meet pollution norms applicable as per guidelines of Govt of India. At present BS-VI norms are applicable. Mainly NOx are controlled through it.
Ok thanks sir
excellent sir aap jis language mein samjhate hain ek video ke madhyam se excellent ya briliant
excellent sir aap jis language mein samjhate hain ek video ke madhyam se excellent ya briliant
Nice
👍
👌👌
👍👍👍
👍👍👍