{'fraction_non_alphanumeric': 0.01601164483260553, 'fraction_numerical': 0.0, 'mean_word_length': 5.035087719298246, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Hydrodynamics of the Pulsed Fluid Bed with Cyclically Relocated Gas Stream with Lengthwise Pulsation

The hydrodynamics studies of the pulsed fluid bed (PFB) with lengthwise pulsation are reported in the article. The pulsed fluid bed with lengthwise pulsation is a modification of the classical PFB. In the PFB dryer with lengthwise pulsation, the disk gas distributor cyclically relocates the gas stream to each pressure chamber situated under the grid, parallel to the lengthwise axis of the main chamber. Such structure of a dryer is more compact than the previous ones. The operation range, pressure drops, and bed structure of a new system with lengthwise pulsation have been shown.