Energy savings realized from heaters that maintain low humidity in electrical equipment. Unit applies power to electrical-equipment heater only when equipment temperature drops below preset differential above ambient. With differential controller, power consumed only 118 kWh for savings of 410 kWh/day, or 77-percent energy savings.
Differential Temperature Control of Electrical Heaters
NASA Tech Briefs ; 9 , 1
1985-06-01
Sonstige
Keine Angabe
Englisch
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