Mathematical model of the first-order reversible reaction with shifted equilibrium are considered. It is shown that in the case of Ox ↔ Red first-order reaction, a new equilibrium is not achieved (achieved indefinitely). The system only absorbs and releases heat as a result of the endothermic and exothermic reactions, respectively. As an experimental model for the first-order reaction, we used a simple electrochemical cell with the equilibrium system Cu²⁺ ↔ Cu⁺ in the copper(II) chloride electrolyte. The mechanism of the observed electrochemical process is proposed and kinetics was studied. Due to the diffusion of ions between the electrodes and reversible reactions the cyclicity of the process is supported. Thus, the cell is a system for which external heat is a source of energy due to local equilibrium at the anode. On the basis of experimental data, possible applications of this phenomenon were proposed.

考虑平衡转移的一阶可逆反应的数学模型。结果表明，在的情况下牛 ↔ 红一级反应，一个新的平衡没有达到（无限期地实现）。该系统仅由于吸热和放热反应分别吸收和释放热量。作为一级反应的实验模型，我们使用了一个简单的电化学电池，其平衡体系为Cu 2 ⁺  ↔Cu ⁺在氯化铜（II）电解液中。提出了观察到的电化学过程的机理并研究了动力学。由于离子在电极之间的扩散和可逆反应，支持了该过程的循环性。因此，该电池是一个系统，由于阳极处的局部平衡，外部热量是该系统的能源。根据实验数据，提出了该现象的可能应用。