A method and system for brewing a desired volume of coffee at a selected
brew time, in which a volume of water corresponding to the desired volume
of coffee is heated and directed into contact with coffee grounds in a
brewing chamber. Contact between at least a portion of the heated water
and the coffee grounds is maintained for approximately the selected brew
time to form brewed coffee. The brewing time, however, is substantially
independent of the desired volume of coffee to be brewed and is controlled
by control of the rate at which heated liquid flows into or out of the
brewing chamber. At the expiration of the brewing time, brewed coffee is
released through an opening in the brewing chamber and into an underlying
receptacle.
Um método e um sistema para brewing um volume desejado do café no selecionado brew o tempo, em que um volume da água que corresponde ao volume desejado do café é aquecido e dirigido no contato com terras de café em uma câmara brewing. O contato entre ao menos uma parcela da água aquecida e as terras de café é mantido para aproximadamente selecionado brew a hora de dar forma ao café brewed. O tempo brewing, entretanto, é substancialmente independente do volume desejado do café a brewed e é controlado pelo controle da taxa em que aqueceu fluxos líquidos ou fora da câmara brewing. Na expiração do tempo brewing, o café brewed é liberado com uma abertura na câmara brewing e em um receptáculo subjacente.