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用回热器的热声原理、解释了在振荡控制的热耦合变压吸附系统的吸附柱回热器中发生的传热和传质过程，并将其应用于热耦合变压吸附的热声网络模型．在热声网络模型中，当地压力是时间和空间二者的函数，这不同于传统观点即认为当地压力仅是时间的函数，该网络模型能对变压吸附过程进行动态分析．
The thermoacoustic principle of the regenerator is used to explain the heat and mass transfer processes occurring in the adsorption column regenerator of the oscillation-controlled thermo-coupled pressure swing adsorption system. The thermo-acoustic Network model. In the thermoacoustic network model, the local pressure is a function of time and space, which is different from the traditional view that the local pressure is only a function of time. The network model can dynamically analyze the pressure swing adsorption process.