초록 ▼

The present invention relates to a low pressure water filter and dispenser system for use in a refrigerator which enables an effluent from said system exhibiting a log 6 bacteria reduction and a log 4 virus reduction with pressures as low as 0.35 kg/cm2 (5 psi). The system can be located in various

The present invention relates to a low pressure water filter and dispenser system for use in a refrigerator which enables an effluent from said system exhibiting a log 6 bacteria reduction and a log 4 virus reduction with pressures as low as 0.35 kg/cm2 (5 psi). The system can be located in various places, for example it can sit on the shelf, it can be mounted to the ceiling of the refrigerator, or it can be attached to the wall or other internal components.

대표청구항 ▼

1. A low pressure water filter and dispenser system comprising: an anti-microbial filter for providing a filtered effluent from the system with a log 6 bacteria reduction and a log 4 virus reduction at an incoming water line pressure range from about 0.35 kg/cm2 (5 psi) to about 0.70 kg/cm2 (10 psi)

1. A low pressure water filter and dispenser system comprising: an anti-microbial filter for providing a filtered effluent from the system with a log 6 bacteria reduction and a log 4 virus reduction at an incoming water line pressure range from about 0.35 kg/cm2 (5 psi) to about 0.70 kg/cm2 (10 psi);at least one pitcher including a body and a male quick connector secured to a lower end of the body,at least one reservoir in fluid communication with the filter, the reservoir being sized to store water therein,at least one pitcher/reservoir interface including (i) a vessel having the filter positioned therein, and (ii) a base supporting a lower end of the vessel and the lower end of the body of the at least one pitcher, the base including a female quick connector in fluid communication with the at least one reservoir, wherein the at least one pitcher is removably coupled to the base and the male quick connector of the at least one pitcher is engaged with the female quick connector of the base such that water from the at least one reservoir is permitted to flow to the at least one pitcher; andauto-filling and auto-shut off control for controlling the flow of water into the at least one pitcher and the at least one reservoir and for ceasing the flow of water thereinto;wherein the at least one pitcher and the at least one reservoir are filled with water at a predetermined level of water and at a rate governed by the incoming water line pressure and wherein the at least one pitcher is automatically refilled by the at least one reservoir by gravity flow. 2. The low pressure water filter and dispenser system of claim 1, comprising two removable pitchers, two reservoirs and two pitcher/reservoir interfaces. 3. The low pressure water filter and dispenser system of claim 1 or 2, wherein the system is provided as a kit to consumers currently owning a refrigerator for mounting the kit therein. 4. The low pressure water filter and dispenser system of claim 2, wherein each pitcher is individually filled and shut-off. 5. The low pressure water filter and dispenser system of claim 4, wherein the system is mounted to a ceiling of a refrigerator. 6. The low pressure water filter and dispenser system of claim 5, wherein the system is provided as a kit to consumers currently owning a refrigerator for mounting the kit therein. 7. The low pressure water filter and dispenser system of claim 6, wherein the auto-filling and auto-shut off control comprise a magnetic float integrated into at least one of the pitchers and connected to a lid of at least one of the pitchers, the magnetic float magnetically activating a magnetic reed switch which in turn closes an electrical circuit and provides a signal to energize a solenoid valve thereby allowing the flow of water. 8. The low pressure water filter and dispenser system of claim 7, wherein water is directly stored in the at least one of the pitchers until flowing water moves the magnetic float outside of the zone of action of the magnetic field thereby deactivating the magnetic reed switch and consequently interrupting the operation of the solenoid valve. 9. The low pressure water filter and dispenser system of claim 3, wherein the system is placed on the shelf of a refrigerator. 10. The low pressure water filter and dispenser system of claim 3, wherein the system is mounted to a ceiling of a refrigerator. 11. The low pressure water filter and dispenser system of claim 3, wherein the system is attached to a wall or other internal components of a refrigerator. 12. The low pressure water filter and dispenser system of claim 1, wherein the auto-filling and auto-shut off control comprises a magnetic float and magnetic reed switch interacting to trigger fill-shut off. 13. The low pressure water filter and dispenser system of claim 1, further comprising a tap integrated into the at least one pitcher. 14. The low pressure water filter and dispenser system of claim 13, wherein the water dispensed from the system is purified water. 15. The low pressure water filter and dispenser system of claim 1, wherein the at least one pitcher and at the least one reservoir are filled with filtered effluent from the anti-microbial filter.