Stoves and furnaces – Tool having fluid fuel burner – Curling iron
Patent
1978-11-13
1981-03-24
Yeung, James C.
Stoves and furnaces
Tool having fluid fuel burner
Curling iron
126419, 126430, 126436, 126437, F24J 302
Patent
active
042573998
ABSTRACT:
The system makes use of a plurality of side-by-side parallel water troughs for exposing water in the troughs to solar radiation as well as the night sky. The troughs are arranged to be positioned on either a flat roof or a pitched roof. Water storage tanks in side-by-side spaced relationship are positioned beneath the water troughs and appropriate pumps provided for transferring water between the troughs and the water storage tanks. Air ducts in turn are defined between the storage tanks so that the ducts have common walls with the storage tank to effect efficient heat transfer between air in the ducts and water in the storage tanks. Heating of rooms is accomplished by transferring water from the troughs at sundown to the storage tanks, the heat accumulated during the daylight hours being transferred to air in the ducts which air is then directed to one or more rooms. Cooling is accomplished by transferring water in the troughs which has been exposed only to the night sky to lose heat by radiation, the transferred cooled water in the storage tanks taking heat from the air in the ducts to cool the air and thus rooms to which the air is directed. A fan may be provided to increase air circulation for high heating and high cooling.
REFERENCES:
patent: 3250269 (1966-05-01), Sherock
patent: 3254703 (1966-06-01), Thomason
patent: 3262493 (1966-07-01), Hervey
patent: 3369540 (1968-02-01), Meckler
patent: 3993041 (1976-11-01), Diggs
patent: 3994276 (1976-11-01), Pulver
patent: 3996919 (1976-12-01), Hepp
patent: 4029081 (1977-06-01), Strong
patent: 4030478 (1977-06-01), Beaver
patent: 4060072 (1977-11-01), Johnson
patent: 4119143 (1978-10-01), Robinson
O'Connor Daniel
Pastoriza Ralph B.
Yeung James C.
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