Drainless ice making appliance with gravity filter
AssigneeHaier US Appliance Solutions, Inc.
InventorsRonald Gary Foster, Brent Alden Junge
Life of this patent
Estimating the term…
Abstract
An ice making appliance defines a vertical direction, a lateral direction, and a transverse direction. The ice making appliance includes a cabinet, an ice storage compartment, an ice mold provided above the ice storage compartment, a first reservoir provided within the cabinet, a deionization filter provided within the first reservoir, a conductivity sensor coupled to the deionization filter, and a first circulation system is provided in the first reservoir. The first circulation system includes an inlet downstream of the deionization filter whereby the first circulation system supplies filtered water to the ice mold. A second reservoir is provided within the cabinet, and the second reservoir in fluid communication with the first reservoir.
Claims12
An ice making appliance, comprising:
- a cabinet;
- an ice storage compartment;
- a first reservoir provided within cabinet, the first reservoir removable from the cabinet;
- an ice maker provided within the first reservoir to dispense ice into the ice storage compartment;
- a circulation system arranged within the cabinet, the circulation system comprising,
- a first circulation conduit,
- a first pump connected to the first circulation conduit to pump liquid through the first circulation conduit, and
- a nozzle downstream from the first circulation conduit to dispense the liquid from the first circulation conduit,
- a second reservoir provided within the cabinet, the second reservoir being in fluid communication with the first reservoir;
- a meltwater conduit connected to the ice storage compartment to direct melt water from the ice storage compartment to the second reservoir;
- a second circulation conduit;
- a second pump provided in the cabinet to pump meltwater through the second circulation conduit to the first reservoir;
- a deionization filter provided within the first reservoir, the deionization filter comprising at least two layers, wherein the deionization filter is seated within a slot of the first reservoir, and wherein the deionization filter is a gravity type filter;
- and
- a conductivity sensor coupled to the deionization filter, wherein the conductivity sensor is positioned on the bottom side of the deionization filter within the first reservoir, and
- wherein a portion of the deionization filter is proximate a bottom end of the first reservoir, whereby the conductivity sensor measures total dissolved solids of liquid in the first reservoir.
An ice making appliance defining a vertical direction, a lateral direction, and a transverse direction, the ice making appliance comprising:
- a cabinet;
- an ice storage compartment;
- an ice mold provided above the ice storage compartment;
- a first reservoir provided within the cabinet, the first reservoir removable from the cabinet;
- a deionization filter provided within the first reservoir, the deionization filter comprising at least two layers, wherein the deionization filter is seated within a slot of the first reservoir, and wherein the deionization filter is a gravity type filter;
- a conductivity sensor coupled to the deionization filter, wherein the conductivity sensor is positioned on the bottom side of the deionization filter within the first reservoir;
- a first circulation system provided in the first reservoir, the first circulation system comprising an inlet downstream of the deionization filter whereby the first circulation system supplies filtered water to the ice mold;
- and
- a second reservoir provided within the cabinet, the second reservoir in fluid communication with the first reservoir,
- wherein a portion of the deionization filter is proximate a bottom end of the first reservoir, whereby the conductivity sensor measures total dissolved solids of liquid in the first reservoir.
Dependencies are inferred from the claim text.