Thermostatically regulated space heaters for burning wood, coal and the like
Patent
·
OSTI ID:5474092
A coal- or wood-burning, thermostatically-operated space heater is shown and described. The heater includes a single thermostatically-operated draft control damper for controlling the supply of primary and secondary air to the fire chamber to avoid extreme temperature fluctuations, and thus provide more even heating, to avoid excessive fuel consumption, and to maximize burning efficiency. A movable grate assembly provides a simple, efficient mechanism for stirring the fuel and clearing the fire of ashes and spent fuel.
- Assignee:
- Shenandoah Manufacturing Co., Inc.
- Patent Number(s):
- US 4169457
- OSTI ID:
- 5474092
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320100* -- Energy Conservation
Consumption
& Utilization-- Buildings
APPLIANCES
CARBONACEOUS MATERIALS
COAL
CONTROL EQUIPMENT
DESIGN
DRAFT CONTROL SYSTEMS
EFFICIENCY
ENERGY EFFICIENCY
ENERGY SOURCES
EQUIPMENT
FLOW REGULATORS
FOSSIL FUELS
FUELS
HEATING
SPACE HEATING
THERMOSTATS
WOOD BURNING APPLIANCES
320100* -- Energy Conservation
Consumption
& Utilization-- Buildings
APPLIANCES
CARBONACEOUS MATERIALS
COAL
CONTROL EQUIPMENT
DESIGN
DRAFT CONTROL SYSTEMS
EFFICIENCY
ENERGY EFFICIENCY
ENERGY SOURCES
EQUIPMENT
FLOW REGULATORS
FOSSIL FUELS
FUELS
HEATING
SPACE HEATING
THERMOSTATS
WOOD BURNING APPLIANCES