Thermoelectric refrigerated/frozen product storage and transportation cooler
Systems and methods for thermoelectric refrigerated/frozen product storage and transportation are provided. A cooler includes active thermoelectric cooling to maintain internal temperature within cold chain or customer requirements. The active cooler can be used for storage and transportation of refrigerated and frozen food stuffs, medical or biological products, etc. The active cooler maintains stable and uniform temperature control. A drop in module (e.g., removable/replaceable) can convert any insulated box to active cooling. This can be a commercial transport tote that provides high efficiency. The control logic can be enabled as an API to offer remote monitoring/control to utilize on board, wireless, and networked. A use profile can be customized, and a subscription software package can enable this. The solutions described herein can be used across the whole commercial spectrum and can be ready to integrate into large quantity fleet systems.
1. An active cooler, comprising:
a container;
a lid attached to the container such that the lid can be opened to access an interior of the container and closed to seal the container;
a thermal assembly comprising a thermoelectric heat pump operable to actively cool the interior of the container, the thermal assembly comprising:
circuitry for receiving power from one or more of the group consisting of: a wired power source; and a wireless power source via wireless power transfer; and
processing circuitry configured to control the thermoelectric heat pump in accordance with a control scheme, the processing circuitry being configured to offer one or more of the group consisting of: remote monitoring; and control;
automated storage and retrieval system interaction features that enable interaction between the container and a storage and retrieval system dock where the storage and retrieval system dock is integrated with a home delivery kiosk; and
one or more external electrical connections for accepting power from the storage and retrieval system dock.
2. The active cooler of claim 1 wherein the processing circuitry is configured to control the thermoelectric heat pump in accordance with the control scheme to maintain a setpoint temperature within the interior of the container.
3. The active cooler of claim 1 wherein the processing circuitry is configured to offer the one or more of the group consisting of: remote monitoring; and control for one or more of the group consisting of: on board access, wireless access, and networked access.
4. The active cooler of claim 1 wherein the thermal assembly comprises a removable module.
5. The active cooler of claim 1 wherein the automated storage and retrieval system interaction features enable interaction between the container and a second storage and retrieval system dock integrated with a vehicle for transporting inventory.
6. A removable module, comprising:
a thermal assembly comprising a thermoelectric heat pump operable to actively cool the interior of a container, the thermal assembly comprising:
circuitry for receiving power from one or more of the group consisting of: a wired power source; and a wireless power source via wireless power transfer; and
processing circuitry configured to control the thermoelectric heat pump in accordance with a control scheme, the processing circuitry being configured to offer one or more of the group consisting of: remote monitoring; and control;
automated storage and retrieval system interaction features that enable interaction between the container and a storage and retrieval system dock where the storage and retrieval system dock is integrated with a home delivery kiosk; and
one or more external electrical connections for accepting power from the storage and retrieval system dock;
where the removable module is capable of converting an insulated box to active cooling.
7. The removable module of claim 6 wherein the processing circuitry is configured to control the thermoelectric heat pump in accordance with the control scheme to maintain a setpoint temperature.
8. The removable module of claim 6 wherein the processing circuitry is configured to offer the one or more of the group consisting of: remote monitoring; and control for one or more of the group consisting of: on board access, wireless access, and networked access.
9. The removable module of claim 6 wherein the automated storage and retrieval system interaction features enable interaction between the container and a second storage and retrieval system dock integrated with a vehicle for transporting inventory.
10. A method of operating a removable module comprising a thermal assembly comprising: a thermoelectric heat pump operable to actively cool the interior of a container; circuitry for receiving power from one or more of the group consisting of: a wired power source; and a wireless power source via wireless power transfer; processing circuitry configured to control the thermoelectric heat pump in accordance with a control scheme, the processing circuitry being configured to offer one or more of the group consisting of: remote monitoring; and control; and automated storage and retrieval system interaction features that enable interaction between the container and a storage and retrieval system dock where the storage and retrieval system dock is integrated with a home delivery kiosk; where the removable module is capable of converting an insulated box to active cooling and the removable module comprises one or more external electrical connections for accepting power from the storage and retrieval system dock, the method comprising:
being installed in the container; and
controlling the thermoelectric heat pump in accordance with a control scheme.
11. The method of claim 10 further comprising:
offering one or more of the group consisting of: remote monitoring; and control of the removable module.
12. The method of claim 11 wherein offering the one or more of the group consisting of: remote monitoring; and control of the removable module comprises one or more of the group consisting of: offering on board access, offering wireless access, and offering networked access.
13. The method of claim 12 further comprising:
transferring heat from the interior of the container to a cold side of the thermal assembly; and
transferring heat from a hot side of the thermal assembly to the ambient environment.
14. The method of claim 10 wherein the automated storage and retrieval system interaction features enable interaction between the container and a second storage and retrieval system dock integrated with a vehicle for transporting inventory.