The fuel processor consists of 3 reaction zones and a burner. Sincethe cost-effective design of the system is directly related to the energyefficiency, the optimal design of the heat exchange network (HEN) isnecessary. To design an optimized HEN of a fuel processor, an ordinaryanalysis on heat sources and sinks in the system should be carried outas the first step. According to the operation temperatures and thereaction heats of the reaction zones in the fuel processor (see Table 1),the heat sources are obviously a burner, hot reformates, exothermicWGS reaction and PrOx zones. Meanwhile, the major heat sinks are acatalytic steam-methane reforming (SMR) zone and a preheater forthe feed stream including both fuel gas and water
The fuel processor consists of 3 reaction zones and a burner. Since<br>the cost-effective design of the system is directly related to the energy<br>efficiency, the optimal design of the heat exchange network (HEN) is<br>necessary. To design an optimized HEN of a fuel processor, an ordinary<br>analysis on heat sources and sinks in the system should be carried out<br>as the first step. According to the operation temperatures and the<br>reaction heats of the reaction zones in the fuel processor (see Table 1),<br>the heat sources are obviously a burner, hot reformates, exothermic<br>WGS reaction and PrOx zones. Meanwhile, the major heat sinks are a<br>catalytic steam-methane reforming (SMR) zone and a preheater for<br>the feed stream including both fuel gas and water
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