{"product_id":"combine-effect-of-egr-samkit-shah-9786209612152","title":"Combine Effect of EGR \u0026 VCR in Internal Combustion Engine","description":"The integration of Exhaust Gas Recirculation (EGR) and Variable Compression Ratio (VCR) provides an effective approach to improving diesel engine performance while reducing emissions.EGR lowers peak combustion temperatures, thereby reducing NOₓ emissions, though excessive use may slightly decrease efficiency. VCR enhances brake thermal efficiency and reduces fuel consumption by adjusting the compression ratio according to operating conditions.Results indicate that increasing the compression ratio to 18:1 improves efficiency and fuel economy, while applying moderate EGR (5-10%) effectively reduces NOₓ without significant performance loss.Thus, the combined use of higher compression ratio and controlled EGR achieves an optimal balance between efficiency and emission control.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Samkit Shah\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 6209612156\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9786209612152\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e LAP Lambert Academic Publishing\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 03\/04\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 168\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.51lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.39d","brand":"Samkit Shah","offers":[{"title":"Paperback","offer_id":48874610327807,"sku":"9786209612152","price":101.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/combine-effect-of-egr-samkit-shah-9786209612152","provider":"WR Book House","version":"1.0","type":"link"}