Beverage maker flow detection logic

Details Beverage maker flow detection logic Beverage maker flow detection logic

2007-08-20

2011-11-01

Dye, Rena (Department: 1782)

Food or edible material: processes, compositions, and products

Measuring, testing, or controlling by inanimate means

C426S520000, C426S433000, C099S323300, C099S281000

Reexamination Certificate

active

08048460

ABSTRACT:
The water heating flow detection system for a beverage maker includes a heater control logic circuit that controls heating in response to temperature and flow conditions in the beverage maker. A heater control logic circuit receives a temperature detection signal and a flow detection signal, and generates a water heater control signal for controlling operation of one or more water heaters. A flow detection device may be connected to the hot water outlet conduit or the cold water inlet conduit, and may include a magnetic flow detection device. A faucet lever position detection device may also be used to indicate flow through a faucet outlet valve.

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