Refrigerator having water feed system
A water feed system usable with a refrigerator having an icemaker and a dispenser, which assures efficient utilization of a storage space. The refrigerator includes a filter to purify water to be fed from an external water source to the icemaker and the dispenser, a water tank in which the water, purified by the filter, is stored so as to be cooled by interior cold air of the refrigerating compartment, and a valve provided at a junction of a hose connecting the filter to the water tank and the icemaker to selectively supply the water, purified by the filter, to the water tank or the icemaker. The filter, the water tank and the valve are received in a case so as to be integrally positioned in the refrigerating compartment.
1. A water feed system of a refrigerator, used to feed water to an icemaker installed in a refrigerating compartment and a dispenser installed to a front surface of a door of the refrigerating compartment, comprising:
a filter and water tank assembly;
a first water feed pipe connecting an external water source and the filter and water tank assembly to each other;
a second water feed pipe connecting the filter and water tank assembly and the icemaker to each other; and
a third water feed pipe connecting the filter and water tank assembly and the dispenser to each other,
wherein the filter and water tank assembly includes:
a filter connected to the first water feed pipe and serving to purify water fed from the external water source;
a water tank in which the water, purified by the filter, is cooled and stored, the water tank being connected to the third water feed pipe; and
a valve provided at a junction of a hose connecting the filter to the water tank and the second water feed pipe to selectively supply the water from the filter to the water tank or the second water feed pipe, and
wherein the filter and water tank assembly is positioned within the refrigerating compartment of the refrigerator.
2. The water feed system according to claim 1 , wherein:
the refrigerating compartment includes a plurality of drawer type storage containers horizontally arranged in parallel and adapted to be drawn from the refrigerating compartment; and
the filter and water tank assembly is positioned between the plurality of drawer type storage containers.
3. The water feed system according to claim 1 , wherein:
the refrigerating compartment includes a drawer type storage container adapted to be drawn from the refrigerating compartment; and
the filter and water tank assembly is positioned between the drawer type storage container and a sidewall of the refrigerator.
4. The water feed system according to claim 1 , wherein the filter and water tank assembly further includes a control valve provided on a hose connecting the first water feed pipe and the filter to each other and serving to control supply of water from the external water source.
5. A water feed system of a refrigerator, used to feed water to an icemaker installed in a refrigerating compartment and a dispenser installed to a front surface of a door of the refrigerating compartment, comprising:
a filter and water tank assembly;
a first water feed pipe connecting an external water source and the filter and water tank assembly to each other;
a second water feed pipe connecting the filter and water tank assembly and the icemaker to each other; and
a third water feed pipe connecting the filter and water tank assembly and the dispenser to each other,
wherein the filter and water tank assembly includes:
a filter connected to the first water feed pipe and serving to purify water fed from the external water source;
a water tank in which the water, purified by the filter, is cooled and stored; and
a valve provided at a junction of a hose connecting the water tank to the second water feed pipe and the third water feed pipe to selectively supply the water from the water tank to the second water feed pipe or the third water feed pipe, and
wherein the filter and water tank assembly is positioned within the refrigerating compartment of the refrigerator.
6. The water feed system according to claim 5 , wherein:
the refrigerating compartment includes a plurality of drawer type storage containers horizontally arranged in parallel and adapted to be drawn from the refrigerating compartment; and
the filter and water tank assembly is positioned between the plurality of drawer type storage containers.
7. The water feed system according to claim 5 , wherein:
the refrigerating compartment includes a drawer type storage container adapted to be drawn from the refrigerating compartment; and
the filter and water tank assembly is positioned between the drawer type storage container and a sidewall of the refrigerator.
8. The water feed system according to claim 5 , wherein the filter and water tank assembly further includes a control valve provided on a hose connecting the first water feed pipe and the filter to each other and serving to control supply of water from the external water source.