Pitcher type water purifier and purification cartridge for...

Details Pitcher type water purifier and purification cartridge for... Pitcher type water purifier and purification cartridge for...

2001-12-18

2011-12-20

Menon, Krishnan S (Department: 1777)

Liquid purification or separation

Casing divided by membrane into sections having inlet

C210S500230, C210S321890, C210S323200, C210S502100, C210S694000

Reexamination Certificate

active

08080160

ABSTRACT:
In a combination including a pitcher-type water purifier and its purification cartridge, which can adsorb and eliminate chemical substances such as chlorine from raw water, eliminate bacteria, and prevent propagation of bacteria and provide safe purified water in a short period of time, even when the purified water has been stored for a long-period time, the pitcher type water purifier contains a casing divided into upper and lower parts as a raw water reservoir portion and a purified water reservoir portion, and has a purified water pouring opening in the purified water reservoir portion; and the purification cartridge has a raw water inlet in an upper face thereof and a purified water outlet in a bottom face, and adsorbent is filled in an upper layer of an interior thereof and hollow fiber membranes are filled in a lower layer thereof at an opening rate σ of 25-58%.

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