Modular refrigeration system for storing products
Embodiments described herein can include one or more modular storage units for use with a refrigerator system. The modular storage units can include a door that is movable from a closed position to an open position; a back wall; side walls; and a base. The modular storage unit can have an air inlet disposed in the back wall for receiving chilled air from the refrigeration system. The modular storage unit can include a temperature sensor that detects the temperature within the interior volume and an insulating wall comprising a phase change material disposed within the insulating wall. The modular storage unit can include a locking system configured to lock the door. Multiple modular storage units can be used in one refrigerator system, and each can be removably coupled to an interior storage compartment of the refrigerator system. Embodiments described herein can be integrated into existing refrigeration systems.
1. A modular storage unit for a refrigeration system, the modular storage unit comprising:
an interior volume defined by:
a door, the door being movable from a closed position to an open position;
a back wall;
side walls; and
a base;
an air inlet for receiving chilled air from the refrigeration system;
a temperature sensor configured to detect the temperature within the interior volume;
an insulating wall comprising a phase change material disposed within the insulating wall, wherein the insulating wall is oriented in a first direction that is substantially perpendicular to the back wall and substantially parallel to the side walls;
a locking system configured to lock the door,
wherein the modular storage unit is removably coupled to an interior storage compartment of the refrigeration system, wherein the interior storage compartment is defined by walls and a refrigeration system door that is movable from a closed position to an open position.
2. The modular storage unit of claim 1 , further comprising a second insulating wall oriented in the first direction.
3. The modular storage unit of claim 2 , wherein the insulating wall and the second insulating wall are each movable in a second direction that is perpendicular to the first direction.
4. The modular storage unit of claim 2 , further comprising a U-shaped insulating tray, wherein the U-shaped insulating tray comprises the insulating wall and the second insulating wall.
5. The modular storage unit of claim 1 , wherein the locking system is configured to lock the door in response to the temperature sensor detecting that the temperature within the interior volume exceeds a predetermined temperature, and
wherein the locking system is configured to unlock the door in response to the temperature sensor detecting that the temperature within the interior volume is less than the predetermined temperature.
6. The modular storage unit of claim 5 , wherein the locking system comprises an electromagnetic lock.
7. The modular storage unit of claim 6 , wherein the electromagnetic lock is a fail secure lock.
8. The modular storage unit of claim 1 , further comprising an indicator disposed on the door, wherein the indicator is configured to provide an indication that the locking system is locked.
9. The modular storage unit of claim 1 , wherein modular storage unit is enclosed within the interior storage compartment when the refrigeration system door is in the closed position.
10. The modular storage unit of claim 1 , wherein the air inlet is disposed in the back wall.
11. A system comprising:
the modular storage unit of claim 1 ; and
a second modular storage unit,
wherein the modular storage unit and the second modular storage unit are both disposed in the interior storage compartment of the refrigeration system.
12. The system of claim 11 , wherein the second modular storage unit comprises a second air inlet for receiving chilled air from the refrigeration system.
13. The system of claim 11 , wherein the second modular storage unit comprises a second insulating wall comprising a phase change material disposed within the second insulating wall.
14. The system of claim 11 , wherein the second modular storage unit is disposed above the modular storage unit.
15. The system of claim 1 , wherein the refrigeration system door comprises a user interface.
16. The system of claim 15 , wherein the user interface comprises a display.
17. A modular storage unit for a refrigeration system, the modular storage unit comprising:
an interior volume defined by:
a door having an inner surface facing the interior volume and an outer surface, the door movable from a closed position to an open position;
a back wall, wherein the back wall comprises a phase change material disposed within the back wall;
side walls; and
a base;
an air inlet for receiving chilled air from the refrigeration system;
a temperature sensor configured to detect the temperature within the interior volume;
an insulating wall comprising a phase change material disposed within the insulating wall, wherein the insulating wall is oriented in a first direction that is substantially perpendicular to the back wall;
a locking system configured to lock the door,
wherein the modular storage unit is removably coupled to an interior storage compartment of the refrigeration system, and
wherein the modular storage unit comprises an air duct extending from the back wall to a front end of the modular storage unit, wherein the air duct is configured to deliver chilled air from the refrigeration system to an area proximate to the outer surface of the door.
18. The modular storage unit of claim 17 , wherein the door is recessed from a front end of the side walls such that the chilled air delivered through the air duct forms an air curtain.
19. The modular storage unit of claim 17 , further comprising a fan configured to move the chilled air from the refrigeration system through the air duct.