초록 ▼

A refrigerator cabinet having a chilled water dispensing service area accessible from the exterior of the cabinet with a vertically extending water supply storage tank and filter cartridge assembly located in the fresh food compartment with the filter cartridge coextensive with one vertical edge of

A refrigerator cabinet having a chilled water dispensing service area accessible from the exterior of the cabinet with a vertically extending water supply storage tank and filter cartridge assembly located in the fresh food compartment with the filter cartridge coextensive with one vertical edge of the tank positioning the cartridge upper inlet adaptor integral tube positioned adjacent an upper outlet of the tank. The tank has a serpentine storage volume comprising a plurality of substantially horizontal extending passes connecting the tank inlet and outlet with the tank uppermost pass extending at an inclined axis toward the tank outlet. The adaptor tube axis is inclined downwardly so as to be complementary to the upwardly inclined axis of the tank outlet whereby chilled water from the tank is purged of air and filtered just prior to being dispensed at the service area.

대표청구항 ▼

In combination with a domestic refrigerator for dispensing chilled water; a refrigerator insulated cabinet having a chilled water dispEnsing service area accessible from the exterior of said cabinet, a cold water supply water storage tank in the fresh food storage compartment of said refrigerator ha

In combination with a domestic refrigerator for dispensing chilled water; a refrigerator insulated cabinet having a chilled water dispEnsing service area accessible from the exterior of said cabinet, a cold water supply water storage tank in the fresh food storage compartment of said refrigerator having a notched upper corner adjacent one vertical edge of said tank, said tank having a lower inlet and an outlet in said notched upper corner, said tank having a serpetine storage volume comprising a plurality of substantially horizontally extending passes connecting said inlet and said outlet, the uppermost pass extending at a first upwardly inclined axis toward said outlet for purging air from said passes to said outlet, said outlet inclined at a second upwardly inclined axis equal to or greater than said first axis, said outlet terminating at a location recessed inwardly from said one vertical edge of said tank, wherein the improvement comprises an elongated hollow filter cartridge positioned in vertically juxtaposed relation to said one tank edge having an upper inlet adaptor and a lower outlet adaptor, granular water conditioner in said cartridge, said inlet adaptor including a housing forming an upper chamber having an integral tube extending therefrom at a downwardly inclined axis complementary with the said second upwardly inclined axis, fastening means for sealingly connecting said tank outlet and said integral tube to form an assembly of said water storage tank and said cartridge, whereby said filter cartridge upper chamber is at the highest elevation of the water storage tank and cartridge assembly, and conduit means connecting said lower outlet adaptor with water dispenser means in the service area, whereby chilled water from said tank is purged of air and filtered just prior to being dispensed at the service area.