Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1986-11-13
1989-02-28
Bartis, Anthony
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
219298, 219308, 219309, 219330, H05B 102, H05B 382, F24H 110
Patent
active
048087939
ABSTRACT:
A tankless electric water heater having instantaneous hot water output includes an open-ended folded tubular conduit having a separate metal-sheathed immersion heating element inserted in to each end of the conduit and carried by a cap member sealing the open end. Each cap member carries a thermostat having a preset temperature of about 140.degree. F. and connected in series with the heating element carried by the respective cap member. A self-regulating PTC heating cable, either disposed in or wrapped around the tubular conduit, is continuously energized independently of the metal-sheathed heating elements to maintain the water in the tubular conduit a constant temperature of about 150.degree. C. during standby periods. A water inlet conduit connected to one cap member is provides with a water flow responsive switch connected in series with the thermostastic for energizing the metal-sheathed heating elements upon demand for hot water flow and hot water is discharged through an outlet conduit connected to the other cap member.
REFERENCES:
patent: 1805885 (1931-05-01), Rinderspacher et al.
patent: 1965218 (1934-07-01), Carr
patent: 2825791 (1958-03-01), Jackson
patent: 2866884 (1958-12-01), Minier
patent: 3952182 (1976-04-01), Flanders
patent: 3968346 (1976-07-01), Cooksley
patent: 3969605 (1976-07-01), Danell
patent: 4085308 (1978-04-01), Youngquist
patent: 4218607 (1980-08-01), Noland
patent: 4395618 (1983-08-01), Cunningham
patent: 4436983 (1984-03-01), Solobay
patent: 4459465 (1984-07-01), Knight
patent: 4604515 (1986-08-01), Davidson
Bartis Anthony
Cox Scott R.
EverHot Corporation
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