Heat exchange – With alarm – indicator – signal – register – recorder – test or... – Remotely controlled inspection means
Patent
1977-08-26
1979-01-30
Myhre, Charles J.
Heat exchange
With alarm, indicator, signal, register, recorder, test or...
Remotely controlled inspection means
122 20B, 126101, 165 48R, 237 8R, 237 19, 237 55, F27D 1700
Patent
active
041367316
ABSTRACT:
A heat transfer system for use in supplementing the operation of the heating/cooling system of a building and its hot water heating system includes a heat exchanger in the flue of the furnace as well as a heat exchanger in the fan chamber. A first liquid circulation loop couples the heat exchangers for transferring heat from the flue exchanger to the air moved through the fan chamber heat exchanger. A second liquid circulation loop includes the flue exchanger and the building hot water heater for supplementing the heating of water therein. In the summer months during the cooling mode of the systems operation, cold water employed, for example, for lawn sprinkling is passed through the fan chamber heat exchanger for cooling and dehumidifying air circulated in the building. A valve control system is employed to automatically control the flow path of fluid in the system as a function of detected temperatures.
REFERENCES:
patent: 1990056 (1935-02-01), Van Daam
patent: 2029574 (1936-02-01), Knudsen
patent: 2199183 (1940-04-01), Lippincott et al.
patent: 2481480 (1949-09-01), Main
patent: 2521462 (1950-09-01), Kinzelmann
patent: 3896992 (1975-07-01), Borovina et al.
patent: 3999709 (1976-12-01), Estabrook
patent: 4083398 (1978-04-01), Fallon et al.
LaTulip Margaret
Myhre Charles J.
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