PSI - Issue 65

Golodnova A.I. et al. / Procedia Structural Integrity 65 (2024) 97–101 Golodnova A.I., Erpalov M.V. / Structural Integrity Procedia 00 (2024) 000–000

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According to the given equations 1-6, calculations were performed that correspond to the operating conditions of the plant in the flue gas utilization mode (joint electrolysis of H2O and CO2) in order to obtain synthesis gas for the following parameters: 1. Parallel, serpentine, and counter trajectories were considered (Fig. 1). 2. The planar electrolyzer has a 5x5 cm square as its base. 3. Channel height a=1 mm

4. Channel width varied h=1-3 mm. 5. Reagent consumption 0.5 l/min.

(a) parallel

(b) serpentine

(c) counter

Fig. 1. Different trajectories of gas movement

The results of assessing the influence of changing the length of the channels on the pressure difference between the outlet and the outlet of a single element present in Figure 2.

Fig. 2. Dependence of pressure drop on change in channel length.