BIOPOWER STATION OPERATED FROM PLANT REFUSE Russian patent published in 2008 - IPC C10B53/02 B09B3/00 

FIELD: chemistry.

SUBSTANCE: invention refers to construction of power stations operated from carbonaceous refuse, and can be used for construction of lower-power power stations using plant refuse as fuel (wood chips of dry and sick trees, milled root crops, canes, branches, grapevine, wood processing refuse). Biopower station contains pyrolysis plant and gas-operated power facility, equipped with moisture separator and gasholder. Pyrolysis plant comprises inclined gasproof thermal enclosure with in-built angularly 45-50° hermetically sealed ribbed pipe retorts connected to vertical hermetically sealed loading and unloading box-type feeders. Upper part of retorts is attached to gas pipelines connected through moisture separator and gasholder with power facility. Exhaust pass of power facility is connected with thermal enclosure in its bottom section. Biopower station is additionally equipped with starting combustor and recovery boiler.

EFFECT: development of nonwaste technology of thermal refuse utilisation.

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