| 摘要 |
<p>Water dispensing apparatus which is intended to dispense sterilised chilled water comprising a sterilisation unit having an inlet for connection to mains water supply and having its outlet connected to a refrigeration unit, the refrigeration unit having a tap or dispensing valve. Preferably, the sterilising unit comprises an ultra violet ray lamp, surrounded by an outer tube through which water flows between inlet and outlet. If desired a water reservoir may be connected to the steriliser, the arrangement being such that water is sterilised both on entering the reservoir and on leaving the reservoir and so that make-up air is sterilised on entering the reservoir.</p> |
