1.complete combustion produce H2O & CO2(g) 2.incomplete combustion produce H2O + CO(g) or H2O + C(s) (两种incomplete combustion取决于燃烧时的氧含量,题目中通常会注明product 是 CO 还是C) 考点三:Writing thermochemical equations (equation+ΔH,涉及stoichiometry) 1. ΔH的单位是kJ/mol ,即kJ pe...
Both chemical-looping combustion and chemical-looping reforming experiments were performed for about 34 h and 20 h, respectively. For the CLC experiments, 95%–99% of the fuel carbon was converted to CO2 and only a small amount of hydrocarbons was detected in the off-gas, confirming the ...
To date, there is no unified understanding of the NOx generation mechanism of nitrogen compounds with different chemical bonding environments in fuels during the chemical looping combustion (CLC) processes. And the complex reaction networks for organic aromatic nitrogen transformation have not been ...
fuel injection- mechanical system to inject atomized fuel directly into the cylinders of an internal-combustion engine; avoids the need for a carburetor fuel injection system mechanical system- a system of elements that interact on mechanical principles ...
Three-dimension simulation on combustion process in a biogas diesel dual-fuel engine Based on pilot fuel spray and mix,combustion chemical reaction kinetic,combustion calculation theory,turbulent flow,NOx formation model,initial and boundar... F Luo,Y Liang,Y Liu,... - 《Transactions of the Chin...
The time history of mixing is known to play a crucial and non-trivial role in non-premixed turbulent combustion. In a first part, Eulerian balance equation... N Enjalbert,P Domingo,L Vervisch - 《Combustion & Flame》 被引量: 20发表: 2012年 Numerical Simulation of Combustion and Extinction...
Isopropanol (IPA) solution as liquid fuel for chemical looping combustion (CLC) with Fe2O3/Al2O3 oxygen carriers was investigated by a moving bed reactor. CO and H2 were the fuel gases generated by IPA solution in the moving bed reactor prior to combustion with oxygen carriers. The yields...
The chemical reactions for gaseous and liquid fuel combustions are referred to as homogeneous reactions, which take place in gas phase as a result of the collisions of gas-phase molecules of the reacting species (fuel and oxidizer). From: Progress in Energy and Combustion Science, 2008 ...
Numerical solution of the fuel species equation is combined with the analytic solutions of the Shvab-Zel'dovich variables to determine the structure of the combustion field. Influence of different strain histories on fuel consumption is presented for a generic second-order chemical reaction with ...
However, despite that HCCI seems thermodynamically attractive, the combustion onset is entirely governed by chemical kinetics, i.e., in-cylinder pressure, temperature, equivalence ratio, and fuel properties. In addition, the fast heat release during HCCI combustion leads to high pressure gradients, ...