Stoves and furnaces – Hot-air furnaces – Combined with boiler
Patent
1978-07-27
1979-12-18
Scott, Samuel
Stoves and furnaces
Hot-air furnaces
Combined with boiler
122 20B, 122 33, 165DIG2, 237 8R, 237 19, 237 55, F24D 900, F24H 122
Patent
active
041789075
ABSTRACT:
A water heating and forced air heating system that provides potable hot water and that also provides heated air for heating enclosed spaces within buildings, including: a water heater including a water tank filled with water, a burner for heating the water in the tank, and an exhaust flue for removing hot gases generated by the burner; a gas-to-liquid heat exchange unit disposed within the flue; a forced air heater having a casing that defines a chamber, a liquid-to-gas heat exchange unit disposed within the chamber, a gas-to-gas heat exchange unit also disposed within the chamber, and a blower for pulling fresh air into the chamber and blowing it past the heat exchange units to absorb heat; a pump for pumping water through the gas-to-liquid heat exchange unit so that the water becomes heated by the hot gases within the flue; another pump for pumping heated water through the liquid-to-gas heat exchange unit to heat the air flowing within the chamber; and a conduit for connecting the terminal end of the flue to the gas-to-gas heat exchange unit in order to further heat the air flowing through the chamber.
REFERENCES:
patent: 2373731 (1945-04-01), Wilson
patent: 2497184 (1950-02-01), O'Brien
patent: 2789769 (1957-04-01), Dalin
patent: 2827893 (1958-03-01), Ribaudo et al.
patent: 3198190 (1965-08-01), Gordon
patent: 3833170 (1974-09-01), Marshall
patent: 3896992 (1975-07-01), Borovina
patent: 3999709 (1976-12-01), Estabrook
patent: 4037786 (1977-07-01), Munroe
patent: 4044950 (1977-08-01), Engeling
patent: 4066210 (1978-01-01), Pemberton
O'Connor Daniel J.
Schneck, Jr. Thomas
Scott Samuel
LandOfFree
Unified hot water and forced air heating system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Unified hot water and forced air heating system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unified hot water and forced air heating system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-449657