Stoves and furnaces – Liquid heater – Boiler receiving hot liquid or steam from stove or furnace
Patent
1986-02-13
1987-07-28
Bennet, Henry A.
Stoves and furnaces
Liquid heater
Boiler receiving hot liquid or steam from stove or furnace
237 19, F24H 100
Patent
active
046825819
ABSTRACT:
A domestic hot water system in which the remote end forms a loop connected to the hot water tank and in which a pump circulates hot water at a rate sufficient to prevent cooling of the water in the piping below a predetermined temperature, so that hot water can flow immediately out of all outlets.
REFERENCES:
patent: 3941118 (1976-03-01), Schutte
patent: 4178907 (1979-12-01), Sweat, Jr.
Laing Birger
Laing Doerte
Laing Karsten
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