Refrigerator with intermediate temperature icemaking compartment
An icemaking compartment is provided in the refrigerator compartment of a bottom mount refrigerator. An icemaker is within the icemaking compartment. A cold air duct supplies cold air from the freezer compartment to the icemaker. The cold air duct is formed in the rear wall of the refrigerator. A fan controls the flow of air through the cold air duct. A return air duct is provided to direct a portion of the air from the icemaker back to the freezer compartment. An air vent in the icemaker directs another portion of air into the refrigerator compartment.
1. A bottom mount refrigerator, the bottom mount refrigerator comprising:
a fresh food compartment and a freezer compartment, and a wall between the fresh food compartment and the freezer compartment;
an air pathway having:
a. an automatic icemaker having an ice mold, the icemaker located in a portion of the air pathway having a temperature of 32° F. or less and located remote from the wall and in the fresh food compartment;
b. an inlet in communication with a source of below freezing air in the freezer compartment;
c. one or more outlets, at least one of the outlets in communication with the source of below freezing air in the freezer compartment;
d. a fan for moving air through the air pathway from the source of below freezing air; and
e. an ice storage area for receiving ice from the ice mold and dispensing ice through one of the one or more outlets, wherein the air inlets and the air outlets to and from the freezer compartment are provided with controlled air grates and each of the air inlet and air outlet is connected with an air duct.
2. The bottom mount refrigerator of claim 1 further comprising:
an ice making compartment housing the portion of the air pathway in the fresh food compartment and having the temperature of 32° F. or less in the fresh food compartment.
3. The bottom mount refrigerator of claim 1 wherein the air pathway comprises a cold air loop wherein the inlet and at least one outlet originate and terminate at the source of below freezing air.
4. The bottom mount refrigerator of claim 1 further comprising:
an impingement duct disposed within the air pathway for directing air from the source of below freezing air over the ice mold.
5. The bottom mount refrigerator of claim 1 further comprising:
a cold air duct housing at least a portion of the air pathway and extending between the source of below freezing air and the icemaker.
6. The bottom mount refrigerator of claim 1 further comprising:
a return air duct housing at least a portion of the air pathway spaced apart from the fresh food compartment door and extending between the source of below freezing air and the ice maker.
7. The bottom mount refrigerator of claim 1 further comprising:
a vent housing at least a portion of the air pathway and extending between the icemaker and the fresh food compartment.
8. A refrigerator, comprising:
a freezer compartment having a freezer door;
a fresh food compartment located over the freezer compartment and having a fresh food compartment door with an ice dispenser;
a wall between the freezer compartment and the fresh food compartment;
an air pathway comprising:
a. an automatic icemaker located in a portion of the air pathway spaced from the wall in the fresh food compartment and having a temperature of 32° F. or less;
b. a cold air inlet in communication with the freezer compartment to supply a source of below freezing air to the portion the air pathway spaced from the wall;
c. one or more outlets in the portion of the air pathway spaced from the wall, at least one of the outlets in communication with the freezer compartment and another one of the at least one outlets in communication with the ice dispenser, wherein the air inlets and the air outlets to and from the freezer compartment are provided with controlled air grates and each of the air inlet and air outlet is connected with an air duct; and
d. a fan for moving air through the air pathway from the freezer compartment.
9. The refrigerator of claim 8 further comprising:
an ice storage area housing at least a portion of the air pathway for receiving ice from an ice mold and dispensing ice through one of the one or more outlets.
10. The refrigerator of claim 8 wherein the portion of the air pathway having a temperature of 32° F. or less is housed in the fresh food compartment.
11. The refrigerator of claim 8 further comprising:
a cold air duct housing at least a portion of the air pathway and extending between the freezer compartment and the icemaker.
12. The refrigerator of claim 8 further comprising:
at least one wall of the fresh food compartment housing at least a portion of the air pathway.
13. The refrigerator of claim 8 further comprising:
an insulated intermediate temperature compartment housing the portion of the air pathway spaced from the wall, behind the fresh food compartment, and having a temperature of 32° F. or less.
14. The refrigerator of claim 8 further comprising:
a return air duct housing at least a portion of the air pathway spaced apart from the fresh food compartment door and extending between the source of below freezing air and the ice maker.
15. A bottom mount refrigerator, comprising:
a freezer compartment;
a freezer compartment door providing access to the freezer compartment;
a fresh food compartment:
a. separated from the freezer compartment by a wall;
b. located above the freezer compartment;
c. having a fresh food compartment door with an ice dispenser;
d. having an air duct comprising:
i. an automatic icemaker located in the fresh food compartment in a portion of the air duct spaced from the wall and having a temperature of 32° F. or less;
ii. a cold air inlet in communication with the freezer compartment to supply a source of below freezing air to the portion of the air duct spaced from the wall; and
iii. a return air outlet in the portion of the air duct spaced from the wall and in communication with the freezer compartment, wherein the air inlets and the air outlets to and from the freezer compartment are provided with controlled air grates and each of the air inlet and air outlet is connected with an air duct; and
a fan for moving air through the air duct.
16. The bottom mount refrigerator of claim 15 further comprising:
an ice storage area for receiving ice from an ice mold and dispensing ice to the ice dispenser.
17. The bottom mount refrigerator of claim 15 further comprising:
an ice making compartment housing: a. the cold air inlet; b. the return air outlet; and c. at least a portion of the air duct having a temperature of 32° F. or less.
18. The bottom mount refrigerator of claim 15 wherein the air duct houses the fan at the icemaker.
19. The bottom mount refrigerator of claim 15 wherein at least a portion of the air duct is disposed in at least one upright wall of the fresh food compartment.
20. The bottom mount refrigerator of claim 15 wherein the freezer compartment comprises a cold air outlet in communication with the cold air inlet and a return air inlet in communication with the return air outlet.