Incineration system for sewage sludge
Patent
·
OSTI ID:5580787
The incineration system consists of a sludge dryer, a cyclone separator unit, an incomplete combustion incinerator, a complete combustion incinerator with a heat exchanger, a heat exchanger and so forth and comprises gas circulation passage involving the units above in order to burn sewage sludge economically without any additional fuel except for starting up thereof, with stable heat balancing in spite of change in fed sludge rate and with reduced nox in the exhaust gas from the incineration system.
- Assignee:
- IFI; EDB-82-078774
- Patent Number(s):
- US 4311103
- OSTI ID:
- 5580787
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420900* -- Engineering-- Waste Processing Plants & Equipment-- (-1989)
AIR POLLUTION CONTROL
CHALCOGENIDES
CONTROL
DRYING
HEAT EXCHANGERS
INCINERATORS
MANAGEMENT
NITROGEN COMPOUNDS
NITROGEN OXIDES
OXIDES
OXYGEN COMPOUNDS
POLLUTION CONTROL
PROCESSING
SEWAGE
SEWAGE SLUDGE
WASTE MANAGEMENT
WASTE PROCESSING
WASTES
420900* -- Engineering-- Waste Processing Plants & Equipment-- (-1989)
AIR POLLUTION CONTROL
CHALCOGENIDES
CONTROL
DRYING
HEAT EXCHANGERS
INCINERATORS
MANAGEMENT
NITROGEN COMPOUNDS
NITROGEN OXIDES
OXIDES
OXYGEN COMPOUNDS
POLLUTION CONTROL
PROCESSING
SEWAGE
SEWAGE SLUDGE
WASTE MANAGEMENT
WASTE PROCESSING
WASTES