Furnace for burning husk

Patent · Tue Mar 22 04:00:00 EST 1983

OSTI ID:6307248

Satake, T

A husk burning furnace having a husk smoke-burning chamber formed by an inner peripheral perforated wall defining a potshaped primary gas burning chamber and an outer peripheral perforated wall surrounding the inner peripheral perforated wall. Means are provided to feed the husk particles into the smokeburning chamber from the lower side of the latter in a floating manner where they are smoke-burnt to become smoke-carbonized husk particles, while generating unburnt gas. The smoke-carbonized husk particles are taken out of the furnace while the unburnt gas is introduced into the primary gas burning chamber so as to be burnt in the primary gas burning chamber. The gas together with flame is introduced further into a secondary gas burning chamber connected to the upper end of the inner peripheral perforated wall to generate colorless hot gas containing no substantial quantities of dust particles. Meanwhile, the smoke-carbonized husk particles are suitably discharged to the desired place.

• Assignee: Satake Engineering Co Ltd (Japan)
• Patent Number(s): US 4377116
• OSTI ID: 6307248
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320305 -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Industrial Waste Management
42 ENGINEERING
421000* -- Engineering-- Combustion Systems
AEROSOLS
AGRICULTURAL WASTES
CEREALS
CHEMICAL REACTIONS
COLLOIDS
COMBUSTION
DESIGN
DISPERSIONS
FURNACES
GRAMINEAE
GRASS
MAIZE
ORGANIC WASTES
OXIDATION
PLANTS
RESIDUES
SMOKES
SOLS
THERMOCHEMICAL PROCESSES
WASTES