The results of experimental studies of various geometric shape wood biomass single particles ignition processes (on the example of a cylinder and a cube) are presented. According to the results of the experiments. it has been stated that the shape of the fuel particle can influence the characteristics and conditions of ignition. but it is insignificant. https://safeersappliancers.shop/product-category/hoover-axi-combined-hmnb6182dx5k-60cm-no-frost-fridge-freezer/