Incandescent electric lamp with heat recovery means
Patent
·
OSTI ID:5758275
An incandescent electric lamp is described which utilizes an infrared (ir) reflector for directing ir energy back to the filament to increase its operating efficiency in which a reflector is used to redirect circulating infrared energy back to the wall of the envelope where it then can be redirected back to the filament, or reflected directly back onto the filament.
- Assignee:
- Duro-Test Corp
- Patent Number(s):
- US 4275327
- OSTI ID:
- 5758275
- 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
320300* -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes
COATINGS
EFFICIENCY
ELECTROMAGNETIC RADIATION
ENERGY RECOVERY
FILAMENTS
HEAT RECOVERY
INFRARED RADIATION
LIGHT BULBS
RADIATIONS
RECOVERY
REFLECTIVE COATINGS
320100 -- Energy Conservation
Consumption
& Utilization-- Buildings
320300* -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes
COATINGS
EFFICIENCY
ELECTROMAGNETIC RADIATION
ENERGY RECOVERY
FILAMENTS
HEAT RECOVERY
INFRARED RADIATION
LIGHT BULBS
RADIATIONS
RECOVERY
REFLECTIVE COATINGS