Distribution de fluides en vrac

Dispensing of bulk fluids

Abstract

There is disclosed a liquid dispensing apparatus for dispensing a determined amount of a fluid from a bulk source thereof, comprising a bulk tank suitable for holding a bulk liquid; a smaller reservoir adapted to retain a quantity of the liquid, the reservoir being adapted to dispense a quantity of liquid; a dispensing outlet operatively associated with the reservoir for dispensing the liquid; inlet means operatively associated with the reservoir for receiving a supply of liquid from the bulk tank; pump means associated with the bulk tank for feeding the supply of liquid to the reservoir for actuating the pump means associated with the bulk tank for filling the reservoir when the reservoir is emptied to a predetermined level and for disengaging the pump means associated with the bulk tank when the reservoir is filled to a predetermined level; at least one member extending in a vertical direction in said reservoir, for immersion in the liquid; and means for producing signals indicative of the immersion of said member, including means for producing a signal relating to changes in said immersion and to indicate volumetric change.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle