Abstract: Apparatus for brewing a beverage is disclosed. Typically, the brewed beverage is coffee, but it might be hot tea, iced tea, or soup. The beverage is brewed by delivering heated brew water to a product to be brewed by passing the heated brew water through the product to extract flavor therefrom. The brewed product is dispensed into a brewed beverage container. The apparatus includes a microprocessor, a controllable inlet valve for water entering the apparatus, and a controllable brew valve for delivery of heated brew water to the product. The inlet valve and the brew valve are under the control of the microprocessor, so that they may be opened or closed in keeping with signals sent thereto by the microprocessor. There is a control panel for the microprocessor, having a plurality of switches, each of which has a designated primary function for controlling a specific predesignated operating function of the brewing apparatus.

Abstract: An apparatus for brewing a selected quantity of a brewed beverage comprises a water heater tank having a heating element, a water supply line having an inlet valve and an outlet disposed within the water heater tank adjacent the bottom, a water level sensor mounted within the water heater tank to activate the inlet valve when the level of water within the tank is below a controlled water level, and a temperature control to maintain water in a region adjacent the controlled water level within a predetermined temperature range. A brew chamber retains product therein. Heated brew water passes through the product in order to extract flavor therefrom. The heated brew water passes from the brew chamber into the brewed beverage container. A heated brew water outlet is disposed in water dispensing relation to the brew chamber and has a brew water valve to control the flow of heated brew water therefrom.

Abstract: A control system for a coffee brewer having a microprocessor in which the water heated in the heater tank must be a predetermined temperature before brewing. A double brewing cycle is prevented. Upon the system not being activated for a period of time, i.e., the water temperature is allowed to drop a greater magnitude for energy saving and component protection.

Abstract: A control system for a coffee brewer having a microprocessor in which the water heated in the heater tank must be a predetermined temperature before brewing. A double brewing cycle is prevented. Upon the system not being activated for a period of time, i.e., the water temperature is allowed to drop a greater magnitude for energy saving and component protection.