| 摘要 |
FIELD: mechanical engineering. SUBSTANCE: invention relates to devices for creating shock flows of working medium and it can be used in production of construction materials, building industry, mining, metallurgical, chemical and other branches of industry. Proposed generator is designed for regeneration of hoses in hose filters and electrodes in electric filters, cleaning of pipes from stuck dust in waste heat recovery boilers, breaking of loose material bridges in hoppers and silos, loosening of frozen ore, etc. Connecting member in generator valve is made in form of telescopically intercoupled perforated links. Said links are interconnected for different time beginning of reciprocation. Working chamber of generator is divided into central and periphery sections. Each periphery section is made for provision of or stopping of communication with central section. EFFECT: enhanced reliability and efficiency of generator, enlarged sphere of its application. 3 dwg
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