Stoves and furnaces – Liquid heater – Open-top vessel that may include lid
Patent
1991-07-19
1993-10-26
Jones, Larry
Stoves and furnaces
Liquid heater
Open-top vessel that may include lid
126215R, 126290, 126312, A47J 2700
Patent
active
052556654
ABSTRACT:
A water heater comprising a tank defining a water chamber, a combustion chamber located beneath the water chamber, a flue extending through the water chamber, having a lower end communicating with the combustion chamber, and having an upper end, and a power vent blower assembly including a blower having an inlet and an outlet, and a conduit adapted to communicate with the ambient atmosphere of the water heater, the conduit including a first end communicating with the upper end of the flue, a second end communicating with the blower inlet, and structure for mixing gases from the flue with air from the ambient atmosphere of the water heater, the mixing structure including a first projection extending inwardly and in the direction of gas flow through the conduit on one side of the conduit, and a second projection extending inwardly and in the direction of gas flow through the conduit on the other side of the conduit.
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AOS Holding Company
Jones Larry
Lowe, Jr. James Earl
Price David R.
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