Automatic temperature and humidity regulation – Closed fluid heaters – Safety cut-out
Patent
1999-09-17
2000-10-10
Tanner, Harry B.
Automatic temperature and humidity regulation
Closed fluid heaters
Safety cut-out
236 94, F24H 920
Patent
active
061292842
ABSTRACT:
A fully integrated electronic appliance controller for controlling the operation of a appliance (e.g., a gas-fired water heater or boiler). The controller includes an integrated intelligent control system; enhanced safety features including an igniter current proving circuit, a flame detection circuit, a safety limit string and an energy cut-out (ECO) control; an intelligent user interface including a display unit and a communications system; and an adaptive control feature. According to a preferred embodiment of the present invention, the controller is adapted to receive as many as four temperature probes (e.g., thermistors). The first probe senses the water temperature at the outlet of a water heater, the second probe senses the water temperature at the inlet of the water heater, the optional third probe senses the temperature at a first location in an associated remote water storage tank, and the optional fourth probe senses the temperature at a second location in the associated remote water storage tank.
REFERENCES:
patent: 4190414 (1980-02-01), Elmy
patent: 4361274 (1982-11-01), Raleigh et al.
patent: 4470541 (1984-09-01), Raleigh
patent: 4505253 (1985-03-01), Mizuno et al.
patent: 4508261 (1985-04-01), Blank
patent: 4522333 (1985-06-01), Blau, Jr. et al.
patent: 4564141 (1986-01-01), Montgomery et al.
patent: 4620667 (1986-11-01), Vandermeyden et al.
patent: 4678116 (1987-07-01), Krishnakumar et al.
patent: 4713525 (1987-12-01), Eastep
patent: 4832259 (1989-05-01), Vandermeyden
patent: 4834284 (1989-05-01), Vandermeyden
patent: 4850310 (1989-07-01), Wildgen
patent: 4863372 (1989-09-01), Berlincourt
patent: 4891004 (1990-01-01), Ballard et al.
patent: 4934925 (1990-06-01), Berlincourt
patent: 5020721 (1991-06-01), Horne
patent: 5023432 (1991-06-01), Boykin et al.
patent: 5053978 (1991-10-01), Solomon
patent: 5056712 (1991-10-01), Enck
patent: 5092519 (1992-03-01), Staats
patent: 5197664 (1993-03-01), Lynch
patent: 5203500 (1993-04-01), Horne, Sr.
patent: 5626287 (1997-05-01), Krause et al.
patent: 5863194 (1999-01-01), Kadah et al.
Richard J. Babyak, Appliance Manufacturer, Whole-house, instantaneous water heater uses sophisticated control scheme to operate with variable energy input, Jul. 1997, pp. 27-28.
Adams Donald J.
Rothrock Robert D.
Tanner Harry B.
Tridelta Industries, Inc.
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