Balance ring with features to control fluid distribution

1. A balance ring for an appliance, the balance ring defining radial and circumferential directions, the balance ring comprising:

an outer chamber extending along the circumferential direction;

an inner chamber, further comprising a plurality of partial inner sections, extending along the circumferential direction and positioned adjacent and radially inward of said outer chamber;

an innermost chamber extending along the circumferential direction and positioned adjacent and radially inward of said inner chamber;

a dividing wall positioned between said outer chamber and said inner chamber;

a plurality of openings defined by said dividing wall and spaced apart along the circumferential direction, said openings providing for fluid communication between said outer chamber and said inner chamber; and

a fluid located in said outer chamber and said inner chamber, and

wherein said balance ring is configured to pass said fluid circumferentially between said plurality of partial inner sections only through said outer chamber via said openings at spin cycle rotational speeds.

2. A balance ring for an appliance as in claim 1 , further comprising a plurality of baffles positioned in said inner chamber and spaced apart along the circumferential direction, said baffles configured for impeding the flow of said fluid along the circumferential direction.

3. A. balance ring for an appliance as in claim 2 , wherein said baffles are arranged in the radial direction.

4. A balance ring for an appliance as in claim 3 , wherein said baffles divide the inner chamber into said plurality of partial inner sections that are in fluid communication with each other along the circumferential direction only at low rotational speeds.

5. A balance ring for an appliance as in claim 4 , wherein said plurality of openings are positioned so that at least one opening is located at each section of the plurality of partial inner sections.

6. A balance ring for an appliance as in claim 5 , wherein each opening of said plurality of openings is positioned symmetrically or unsymmetrically between a respective pair of said plurality of baffles.

7. A balance ring for an appliance as in claim 3 , wherein said baffles fully divide the inner chamber into said plurality of partial inner sections that are in fluid communication with each other only at low rotational speeds.

8. A balance ring for an appliance as in claim 7 , wherein said plurality of openings are positioned so that at least one opening is located at each section of the plurality of partial inner sections.

9. A balance ring for an appliance as in claim 8 , wherein each opening of said plurality of openings is positioned symmetrically or unsymmetrically between a respective pair of said baffles.

10. A balance ring for an appliance as in claim 1 , wherein said fluid comprises an aqueous solution of calcium chloride.

11. A balance ring for an appliance as in claim 1 , wherein said outer chamber extends completely around said balance ring along the circumferential direction.

12. A balance ring for an appliance as in claim 11 , wherein said inner chamber extends completely around the balance ring along the circumferential direction.

13. A balance ring for an appliance as in claim 1 , wherein the balance ring comprises:

an upper portion; and

a lower portion;

wherein said upper portion and said lower portion are joined in complementary fashion to form the balance ring.

14. A balance ring for an appliance as in claim 13 , wherein said upper portion and said lower portion each comprises a plurality of tongues that connect together in complementary fashion to join said upper portion and said lower portion.

15. A balance ring for an appliance as in claim 14 , wherein said plurality of openings are created in part by a plurality of grooves formed along a top edge of one of said plurality of tongues of said lower portion.

16. A washing machine appliance, comprising;

a cabinet;

a wash tub received within said cabinet;

a wash basket rotatably received within said wash tub, said wash basket defining an exterior surface extending circumferentially around said wash basket;

a motor connected with said wash basket and configured for rotating said wash basket;

a balance ring connected to said wash basket and having radial and circumferential directions, the balance ring comprising:

an outer chamber extending along the circumferential direction;

an inner chamber, further comprising a plurality of partial inner sections, extending along the circumferential direction and positioned adjacent and radially inward of said outer chamber;

an innermost chamber extending along the circumferential direction and positioned adjacent and radially inward of said inner chamber;

a dividing wall positioned between said outer chamber and said inner chamber;

a plurality of openings defined by said dividing wall and spaced apart along the circumferential direction, said openings providing for fluid communication between said outer chamber and said inner chamber; and

a fluid located in said outer chamber and said inner chamber, and

wherein said balance ring is configured to pass said fluid circumferentially between said plurality of partial inner sections only through said outer chamber via said openings at spin cycle rotational speeds.

17. A washing machine appliance as in claim 16 , wherein said balance ring is positioned on the exterior surface of said wash basket.

18. A washing machine appliance as in claim 16 , further comprising a plurality of baffles positioned in said inner chamber and spaced apart along the circumferential direction, said baffles configured for impeding the flow of said fluid along the circumferential direction.