Liquid treating equipment including a storage vessel and a...

Details Liquid treating equipment including a storage vessel and a... Liquid treating equipment including a storage vessel and a...

2007-03-13

2007-03-13

Gordon, Brian R. (Department: 1743)

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

C422S105000, C422S106000, C137S391000, C137S393000, C137S395000, C137S386000, C141S198000

Reexamination Certificate

active

09674304

ABSTRACT:
In a liquid treating equipment to maintain a small amount of liquid to a desired liquid level with constantly supplying an additional liquid into a small capacity vessel, a storage vessel13to store the small amount of liquid, an injection tube16to inject the small amount of liquid into the storage vessel16, liquid supplying apparatus23–25to supply the small amount of liquid into the storage vessel through the injection tube, a flow path15of which one end is joined with the storage vessel, a discharge vessel14, joined with the storage vessel13via the flow path, having a larger surface area than that of the storage vessel, a discharge tube17of which the discharging inlet is positioned at the same level position as a desired liquid level of the small amount of liquid in the storage vessel and liquid discharging apparatus27–29to discharge the liquid from the discharge vessel through the discharge tube are provided. Even though the liquid level in the discharge vessel is largely fluctuated, the liquid level in the storage vessel is almost never done.

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