NOx Emission Reduction in Diesel Engine Through Developed Cooled EGR Setup

Hira, Jaspreet; Sharma, Rohit; Kamboj, Kushal; Kumar, Vikas; Sharma, Pratima

doi:10.1007/978-981-13-6577-5_1

Cited by 4 publications

(2 citation statements)

References 16 publications

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“…As the ratio of biofuels increases, the amount of fuel injected into the combustion chamber increases, resulting in a lower air-fuel ratio for WCO Yu et al [40]. Is similar to those reported by Hira et al [9] when a 20% blend of Karanja biodiesel and diesel is used.…”

Section: Volumetric Efficiencysupporting

confidence: 80%

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Combined Impact of EGR Rate and Magnetic Intensity on Performance and Emission of C.I. Engine Operated with Blended Fuel

Mahdi¹,

Mashkour²,

Mhmood³

2022

IJHT

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The combined impact of the MFC and EGR methods on the performance of the C.I. engine is investigated experimentally in this study. The work focused on biodiesel fuel under the effect of different EGR rates 10-30% with the optimal value of fuel polarization. At first, the magnetic intensity optimization was done with other engine design parameters by using diesel fuel alone. The study covered a wide range of engine parameters to select the optimal valves. Using the Taguchi approach and orthogonal array L16 to solve the five factors, such as: CR (15,16,17, and 18), IP (175,200,225, and 250 bar), MFC (4000,6000,8000, and 12000 Gauss), load (25,50,75, and 100%), and TI (19, 21, 23, and 27 degree b TDC). The results showed that the diesel engine's optimum parameters were CR=18, IP=200bar, MFC=8000 Gauss, load 100%, and TI=23° b TDC. The results indicated that the coefficient of determination has an excellent level (i.e.), R2 =97.05% Peak fisher valve F=8.37, with normally distributed and significant coefficients in the model, was utilized to test the model capability. The outcome shows that the 10WCO+10% EGR+8000G has higher cylinder pressure and the BTE increased by 12.5% if compared with DF, and lower brake specific fuel consumption.

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Section: Volumetric Efficiencysupporting

confidence: 80%

“…The surge tank exhaust gas temperature was found to be between 31 and 33 degrees Celsius, showing a significant reduction. The setup operated in this paper is shown in Figure 3 [9]. By inserting these values into Eq.…”

Section: Surge Tank Design For Intercoolermentioning

confidence: 99%