Ashok Leyland iEGR technology (English) - YouTube
Ashok Leyland presents iEGR – the revolutionary BS IV technology ideal for Indian operating conditions. iEGR delivers better earnings by ensuring 10% better ...
Eaton goes internal with its next-generation EGR solution
2018年6月13日 · Eaton’s Internal Exhaust Gas Recirculation (iEGR) solution production-debuts in the 2020MY as a next-generation technology providing near-instantaneous heating of the selective catalytic reduction system to reduce diesel exhaust emissions.
Effect of internal exhaust gas recirculation on the combustion ...
2018年12月1日 · Internal exhaust gas recirculation (iEGR) is one of the effective methods to improve combustion stability of gasoline compression ignition (GCI) engine under low load conditions. However, the heating effect to the ambient gas, the dilution effect to O 2 concentration, and the changing of heat capacity, which are caused by introducing iEGR into ...
Eaton System Helps Meet Diesel Regulations
2018年6月14日 · Eaton Corp.’s Internal Exhaust Gas Recirculation (iEGR) technology enables automakers to meet stringent regulations on diesel engine emissions by providing direct control over the thermal management of the exhaust system. The iEGR technology also provides superior cold start characteristics over hydraulic solutions, whatever the engine condition.
Internal EGR Systems for NOx Emission Reduction in Heavy-Duty …
2004年3月8日 · Internal exhaust gas recirculation (IEGR) with retarded injection timing can provide a 30% reduction in diesel nitrous oxide (NO x) emissions and is an attractive solution to meeting NO x emission levels in the range of 3.4-4.0 g/bkW-hr (2.5-3.0 g/bhp-hr) for heavy-duty diesel engines, especially for off-road and vocational applications. At ...
Exhaust gas recirculation - Wikipedia
In internal combustion engines, exhaust gas recirculation (EGR) is a nitrogen oxide (NO x) emissions reduction technique used in petrol/gasoline, diesel engines and some hydrogen engines. [1] . EGR works by recirculating a portion of an …
iEGR - 百度百科
iegr:可以实现3%以内的egr率； 通过iEGR，达到机内净化NOx，为产品排放的一致性、耐久性提供保障； 通过iEGR，进一步优化燃烧，减少冷却系统的负担。
Numerical research of the injected exhaust gas recirculation …
2022年4月1日 · To meet the stringent emissions legislation and higher fuel economy requirements of the low-speed two-stroke marine diesel engine, a new method named Injected Exhaust Gas Recirculation (IEGR) strategy was proposed in this paper.
Effect of internal exhaust gas recirculation on the combustion ...
2018年12月1日 · Internal exhaust gas recirculation (iEGR) is one of the effective methods to improve combustion stability of gasoline compression ignition (GCI) engine under low load conditions.
Ashok Leyland develops indigenous iEGR technology for BS IV
2017年4月24日 · Intelligent Exhaust Gas Recirculation (iEGR) technology is a simple yet innovative solution to achieving the desired results in order to meet the BS4 norms. This technology is not only better suited to Indian conditions compared to Selective Catalytic Reduction (SCR) technology (based on European technology) but will also prove to be hugely ...