| 摘要 |
PURPOSE:To provide the fixed quantity feed water device having high reliability, which can always supply surely a prescribed feed water quantity, and also, can prevent no-load running of a pump, with regard to the fixed quantity feed water device of a drink related apparatus which necessitates the prescribed feed water quantity. CONSTITUTION:In the fixed quantity feed water device consisting of a water storage tank 1, a pump 2 and a control circuit, the fixed quantity is obtained by providing an opening/closing valve 6 interlocked with the pump 2, a measuring tank 4, a water quantity detector 7, and an opening/closing valve 8 behind the pump 2. |
