FIELD: power engineering. SUBSTANCE: device incldes reactor containing lower zone with liquified layer with fast circulation, zone with dense liquified layer bordering on upper part of lower zone with separation through partition. This layer takes hard particles dropping on upper layer. Lower layer sends these materials into lower zone and to upper zone with liquified zone with fast circulation. EFFECT: improved efficiency of device and method. 10 cl, 12 dwg
Authors
Dates
1995-11-27—Published
1991-04-18—Filed