Fireplace
Patent
·
OSTI ID:5512119
A fireplace having passage means for directing outside combustion air into the firebox with a pair of outlet openings for said combustion air and each having an intake damper movable between open and closed positions at the outlet end of said passage means with operating structure for positioning of said intake dampers including handle means disposed at the front of the fireplace.
- Assignee:
- Preway Inc
- Patent Number(s):
- US 4184475
- OSTI ID:
- 5512119
- 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
AIR
CHEMICAL REACTIONS
COMBUSTION
CONTROL EQUIPMENT
DESIGN
DRAFT CONTROL SYSTEMS
EQUIPMENT
FIREPLACES
FLOW REGULATORS
FLUIDS
GASES
HEATING
OXIDATION
SPACE HEATING
THERMOCHEMICAL PROCESSES
320100* -- Energy Conservation
Consumption
& Utilization-- Buildings
AIR
CHEMICAL REACTIONS
COMBUSTION
CONTROL EQUIPMENT
DESIGN
DRAFT CONTROL SYSTEMS
EQUIPMENT
FIREPLACES
FLOW REGULATORS
FLUIDS
GASES
HEATING
OXIDATION
SPACE HEATING
THERMOCHEMICAL PROCESSES