CONFIGURABLE CONSUMABLE HOLDER FOR AN APPLIANCE

• US 20100125364A1
• Filed: 11/20/2008
• Published: 05/20/2010
• Est. Priority Date: 11/20/2008
• Status: Abandoned Application

• Current Assignee: Whirlpool Corporation
• Original Assignee: Whirlpool Corporation
• Inventors: SUNSHINE, RICHARD A., EBROM, MATTHEW P., MCCOY, RICHARD A., HENDRICKSON, MICHAEL S., LUCKMAN, JOEL A.
• Application Number:
  US12/274,429
• Publication Number:
  US 20100125364A1
• Time in Patent Office: Days
• US Class Current: 700/275
• CPC Class Codes: D06F 2101/00 User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
• CPC Class Codes: D06F 2103/04 Quantity, e.g. weight or variation of weight
• CPC Class Codes: D06F 2103/06 Type or material
• CPC Class Codes: D06F 2103/20 Washing liquid condition, e.g. turbidity
• CPC Class Codes: D06F 2103/22 Content of detergent or additives
• CPC Class Codes: D06F 2105/42 Detergent or additive supply
• CPC Class Codes: D06F 2105/58 Indications or alarms to the control system or to the user
• CPC Class Codes: D06F 25/00 Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air control of washing or of washing and drying D06F33/00, D06F34/00; domestic laundry dryers D06F58/00
• CPC Class Codes: D06F 33/37 of metering of detergents or additives
• CPC Class Codes: D06F 34/05 for wireless communication between components, e.g. for remote monitoring or control
• CPC Class Codes: D06F 39/02 Devices for adding soap or other washing agents
• CPC Class Codes: D06F 93/005 Marking arrangements

Abstract

A removably coupled consumable holder for an appliance configured to perform a cycle of operation on a physical article comprises a receptacle sized to hold one or more compartments for holding a consumable. The compartments are connected with an array of actuators for controlling the delivery of the consumable from the compartment to the appliance. A controller is connected with the array of actuators for actuation of the actuators during a cycle of operation. The consumable holder is further connected with an internal communications network in the appliance for communication with one or more components of the appliance.

Claims

1. A consumable holder for an appliance configured to perform a cycle of operation on a physical article comprising:

a receptacle,

an array of actuators, each actuator controlling access to a conduit adapted to be in fluid communication with an appliance, and

a circuit adapted to connect to a process control apparatus to control activation of the actuators,

wherein the receptacle is sized to hold more than one compartment, each compartment being adapted to hold a consumable to be used in a cycle of operation and having a port to connect to a actuator in the actuator array, and wherein the controller can control the dispensing of a consumable from each compartment by actuating at least one actuator in the actuator array.

2. The consumable holder of claim 1 further comprising at least one pump for use in conjunction with the actuator array to dispense consumables to the appliance

3. The consumable holder in claim 2 wherein the at least one pump is enabled to accurately control the volume of consumable dispensed independently of the fluid properties of the consumable.

4. The consumable holder of claim 2 wherein the pump is enabled provide information to be used in tracking the amount of consumable dispensed in each compartment.

5. The consumable holder of claim 2 wherein the pump is enabled to detect the presence or absence of fluid in the conduit.

6. The consumable holder of claim 1 wherein the receptacle is adapted to hold compartments of different sizes or shapes.

7. The consumable holder of claim 2 where the configuration of the compartments can be altered by the appliance user.

8. The consumable holder of claim 2 wherein at least one of the compartments is enabled to hold and dispense a consumable for at least two cycles of operation.

9. The consumable holder of claim 2 wherein at least one of the compartments is configured to hold and dispense a liquid consumable.

10. The consumable holder of claim 1 wherein the compartment is enabled to received a cartridge.

11. The consumable holder of claim 1 further comprising a process control apparatus.

12. The consumable holder of claim 11 wherein process control apparatus is configured to dispense at least two consumables in any segment of an operation cycle.

13. The consumable holder of claim 11 further comprising at least one pump for use in conjunction with the actuator array to dispense consumables to the appliance and wherein the process control apparatus will be notified if the pump detects a lack of consumable.

14. The consumable holder of claim 11 configured to communicate over a network and convey information about itself or its contents.

15. The consumable holder of claim 14 wherein the information comprises one of the configuration of the compartments, the type of consumable in each compartment, the quantity of consumable in each compartment, when in the operational cycle to dispense the consumable, and the potency or concentration of the consumable.

16. The consumable holder of claim 15 wherein the process control apparatus uses the information to build and store a data set for later retrieval.

17. The consumable holder of claim 11 wherein the process control apparatus is configured to ascertain information about the consumables or the compartments and convey the information to the appliance to affect the cycle of operation.

18. The consumable holder of claim 5 further comprising at least one sensor to determine one of the mechanical features of the compartments, the compartment configuration, electrical parameters of the compartments, optical parameters of the compartments, and at least some information about the type, quantity, or dosing attributes of the consumable in one or more compartments.

19. The consumables holder of claim 18 wherein the sensor comprises an RFID chip.

20. The consumable holder of claim 18 wherein at least some of the information about the type, quantity, or dosing attributes of the consumable can be obtained from the user via the user interface.

21. The consumable holder of claim 18 wherein the information about the type, quality, and dosing attributes of the consumable can be used in conjunction with information about the specific cycle chosen and the type, size, or soil level of the load to optimize cycle parameters.

22. The consumable holder of claim 1 wherein the receptacle is configured to be removably coupled to an appliance.

23. The consumable holder of claim 22 wherein the receptacle and its components can be cleaned in a sink or dishwasher without adverse effects.

24. The consumable holder of claim 22 wherein the process control apparatus is in the appliance and is notified when the receptacle is removed or connected.

25. The consumable holder of claim 24 where the appliance process control apparatus is enabled to initiate a maintenance operation when notified that the receptacle has been removed.

26. The consumable holder of claim 14 wherein the information is discovered each time the receptacle has been removed or connected.

27. The consumable holder of claim 1 wherein the process control apparatus can discover the configuration of the compartments and identify the actuators to be controlled in the actuator array.

28. The consumable holder of claim of claim 27 wherein the process control apparatus is in communication with the appliance and directs the appliance to flush the conduits before, during, or after any dispensing.

29. The consumable holder of claim 1 further comprising a user interface.

30. An appliance configured to perform a cycle of operation on a physical article, the appliance comprising:

an array of actuators, each actuator controlling access to a conduit in fluid communication with a component in the appliance, and

a process control apparatus configured to control activation of the actuators,

a receptacle sized to hold more than one compartment, each compartment being adapted to hold a consumable to be used in a cycle of operation and having a port to connect to a actuator in the actuator array,

and wherein the process control apparatus can control the dispensing of a consumable from each compartment by actuating at least one actuator in the actuator array.

31. The appliance of claim 30 further comprising a user interface that can configure one of the user interface, the receptacle, and the process control apparatus.

32. The appliance of claim 31 wherein the process control apparatus uses discovery messages to one of configure itself, obtain information about the receptacle configuration, and obtain information about the consumables.

33. A consumable holder for an appliance configured to perform a cycle of operation on a physical article comprising:

a receptacle having more than one outlet port, each port adapted to connect to a actuator in a actuator array that controls access to a conduit adapted to be in fluid communication with an appliance,

wherein the receptacle is sized to hold more than one compartment, each compartment being adapted to hold a consumable to be used in a cycle of operation and having a port to connect to an outlet port.

34. The consumable holder of claim 33 wherein the receptacle is adapted to hold compartments of different sizes or shapes.

35. The consumable holder of claim 33 further comprising a process control apparatus.

36. The consumable holder of claim 35 configured to communicate over a network and convey information about itself or its contents.

37. The consumable holder of claim 35 wherein the process control apparatus is configured to ascertain information about the consumables or the compartments and convey the information to the appliance to affect the cycle of operation.

38. The consumable holder of claim 33 removably coupled to an appliance.

39. The consumable holder of claim 33 wherein the process control apparatus can discover the configuration of the compartments and identify the actuators to be controlled in the actuator array.

40. The consumable holder of claim 35 wherein the process control apparatus is in communication with the appliance and directs the appliance to flush the conduits after a consumable is changed in a compartment.

41. The consumable holder of claim 33 further comprising a user interface.

42. An appliance configured to perform a cycle of operation on a physical article, the appliance comprising:

a controller, and

a software component configured to cause the controller to alter a cycle of operation based on information it obtains about a connected accessory where the accessory is a configurable consumable holder.sd.