Method for providing variable output gas-fired furnace with a constant temperature rise and efficiency

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United States of America Patent

PATENT NO 4688547
SERIAL NO

06889152

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Abstract

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A furnace is operated such that the air-fuel ratio and the temperature rise are maintained constant so that the efficiency remains constant over the range of operation.

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Patent Owner(s)

Patent OwnerAddress
CARRIER CORPORATION A CORP OF DECARRIER WORLD HEADQUARTERS 426 COLT HIGHWAY FARMINGTON CT 06032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ballard, Gary W Indianapolis, IN 15 444
Thompson, Kevin D Indianapolis, IN 38 1260

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