IP Library Granted Patent US 11,846,462
Granted Patent B2
US 11,846,462 · App. 17/207,364 · Granted Dec 19, 2023

Door mounted chilled component with direct cooling

Inventors: Zhuochen Shi (Clemson, SC); Marcelo C. Candeo (Piedmont, SC); Thomas McCollough (Anderson, SC)
Assignee: Electrolux Home Products, Inc.
F25D11/02F25B39/022F25D23/028
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Quick Facts
Patent No.
US 11,846,462
App. No.
17/207,364
Granted
Dec 19, 2023
Kind
B2
Abstract

A refrigerator includes: a fresh food compartment with an interior wall, an opening, and a door movable between a closed position and an open position for accessing the fresh food compartment via the opening; a cold plate mounted in the interior wall with an evaporator in contact with the cold plate; a chilled component movably mounted on the door adjacent the cold plate, the chilled component includes a heat transfer plate on a side of the chilled component for thermal communication with the cold plate, and a biaser moves the chilled component into thermal communication with the cold plate when the door is closed. The chilled component may be: an ice maker, a liquid/drink cooler, a vegetable cooler, a meat cooler, and/or a wine cooler. The biaser may include the following for moving the chilled component: a spring, an inclined plane, a pulley and weights, and/or a hydraulic piston.

Claims (33)

1. A refrigerator comprising:

a fresh food compartment with an interior wall, an opening, and a door movable between a closed position and an open position for accessing the fresh food compartment via the opening;

a cold plate mounted in the interior wall with an evaporator in contact with the cold plate;

a chilled component moveably mounted on the door adjacent the cold plate, the chilled component includes a heat transfer plate on a side of the chilled component for thermal communication with the cold plate, and

a biaser moves the chilled component into thermal communication with the cold plate when the door is closed,

wherein the biaser includes a spring for moving the chilled component into the cold plate.

2. The refrigerator of claim 1 wherein the chilled component is an ice maker.

3. The refrigerator of claim 1 wherein the evaporator is a coil evaporator or a plate evaporator.

4. The refrigerator of claim 1 wherein the chilled component includes a fan for circulating air within the chilled component.

5. The refrigerator of claim 1 , wherein the chilled component is one of a liquid/drink cooler, vegetable cooler, meat cooler, or wine cooler.

6. The refrigerator of claim 1 , wherein the biaser includes an inclined plane for moving the chilled component into the cold plate.

7. A refrigerator comprising:

a fresh food compartment with an interior wall, an opening, and a door movable between a closed position and an open position for accessing the fresh food compartment via the opening;

a cold plate mounted in the interior wall with an evaporator in contact with the cold plate;

a chilled component moveably mounted on the door adjacent the cold plate, the chilled component includes a heat transfer plate on a side of the chilled component for thermal communication with the cold plate, and

a biaser moves the chilled component into thermal communication with the cold plate when the door is closed,

wherein the biaser includes a pulley and weights for moving the chilled component into the cold plate.

8. The refrigerator of claim 7 , wherein the chilled component is an ice maker.

9. The refrigerator of claim 7 , wherein the evaporator is a coil evaporator or a plate evaporator.

10. The refrigerator of claim 7 , wherein the chilled component includes a fan for circulating air within the chilled component.

11. The refrigerator of claim 7 , wherein the chilled component is one of a liquid/drink cooler, vegetable cooler, meat cooler, or wine cooler.

12. The refrigerator of claim 7 , wherein the biaser includes an inclined plane for moving the chilled component into the cold plate.

13. A refrigerator comprising:

a fresh food compartment with an interior wall, an opening, and a door movable between a closed position and an open position for accessing the fresh food compartment via the opening;

a cold plate mounted in the interior wall with an evaporator in contact with the cold plate;

a chilled component moveably mounted on the door adjacent the cold plate, the chilled component includes a heat transfer plate on a side of the chilled component for thermal communication with the cold plate, and

a biaser moves the chilled component into thermal communication with the cold plate when the door is closed,

wherein the biaser includes a hydraulic piston for moving the chilled component into the cold plate.

14. The refrigerator of claim 13 , wherein the chilled component is an ice maker.

15. The refrigerator of claim 13 , wherein the evaporator is a coil evaporator or a plate evaporator.

16. The refrigerator of claim 13 , wherein the chilled component includes a fan for circulating air within the chilled component.

17. The refrigerator of claim 13 , wherein the chilled component is one of a liquid/drink cooler, vegetable cooler, meat cooler, or wine cooler.

18. The refrigerator of claim 13 , wherein the biaser includes an inclined plane for moving the chilled component into the cold plate.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 9, 2024
From: ELECTROLUX HOME PRODUCTS, INC.
To: ELECTROLUX CONSUMER PRODUCTS, INC.
Reel/Frame 068255/0550 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 28, 2021
From: SHI, ZHUOCHEN; CANDEO, MARCELO C.; MCCOLLOUGH, THOMAS
To: ELECTROLUX HOME PRODUCTS, INC.
Reel/Frame 055744/0167 →