Water supply device, water supply method, and washing machine having water supply device
First Claim
1. A water feeding apparatus for feeding water to a target to be fed with water, comprising:
- an adder for adding a treatment substance to the water; and
a shower emitter for spraying, in a form of a shower, the water fed thereto via the adder onto the target,wherein the adder is an ion eluter that elutes an antimicrobial and/or antifungal ion as the treatment substance and that adds the ion to the water passing therethrough,wherein the ion eluter includesan electrode from which a metallic ion is eluted anda casing housing the electrodes and having an outflow port through which the water is fed to the shower emitter,wherein the outflow port includes a first outflow port that is located in a position lower than a lower end of the electrode and a second outflow port that is located in a position higher than a higher end of the electrode, andwherein at least part of the casing has a curved surface.
1 Assignment
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Accused Products
Abstract
A water feeding apparatus (300) has an ion eluter (100) and a shower emitter (200). The shower emitter (200) receives water via a coupling pipe (250) from the ion eluter (100), and sprays the water, in the form of a shower, onto laundry. Liquid droplets in the form of a shower are small and easy to dry, and thus produce crystals having smaller particles (with large surface areas), having more lattice defects, and easier to dissolve. With these crystals attached to the laundry, when the crystals make contact with moisture next time, the silver ion in the liquid droplets easily dissolves. Even when the laundry is made of water-repellent or hydrophobic cloth, the solution dries up on the surface of the cloth before water is repelled. Thus, even this type of laundry can benefit from the antimicrobial effect of the silver ion.
45 Citations
27 Claims
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1. A water feeding apparatus for feeding water to a target to be fed with water, comprising:
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an adder for adding a treatment substance to the water; and a shower emitter for spraying, in a form of a shower, the water fed thereto via the adder onto the target, wherein the adder is an ion eluter that elutes an antimicrobial and/or antifungal ion as the treatment substance and that adds the ion to the water passing therethrough, wherein the ion eluter includes an electrode from which a metallic ion is eluted and a casing housing the electrodes and having an outflow port through which the water is fed to the shower emitter, wherein the outflow port includes a first outflow port that is located in a position lower than a lower end of the electrode and a second outflow port that is located in a position higher than a higher end of the electrode, and wherein at least part of the casing has a curved surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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Specification