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Thermodynamic Reference Eco-cycle of IC Engine
ISSN: 0148-7191, e-ISSN: 2688-3627
Published October 01, 2001 by SAE International in United States
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In the paper a new concept of the reference cycle (called as eco-cycle) of IC engine is presented. Diminishing of emission (gaseous phase and solid particles) from combustion engines can be achieved by realisation of two groups of undertakings: primary (inside-engine) doings, secondary doings, comprising catalysts and solid particle filters. The work of the engine basing on the eco-cycle occurs in two 3-stroke stages. In range of each stage a new portion of fuel is burned. The fuel combustion for the whole cycle can be performed at relatively low values of air excess λef ≥ 1. The proposed solution bases on the possibilities of the diminishing of the emission, which the primary doings contain. The elaborated eco-cycle leads to the diminishing of the toxic substance emission and to the improving of engine efficiency.
CitationPostrzednik, S. and Zmudka, Z., "Thermodynamic Reference Eco-cycle of IC Engine," SAE Technical Paper 2001-01-3195, 2001, https://doi.org/10.4271/2001-01-3195.
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