Apparatus and method for increasing ice production rate
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F25C-001/00
G05D-023/32
출원번호
UP-0495281
(2006-07-28)
등록번호
US-7703292
(2010-05-20)
발명자
/ 주소
Cook, David
Janardhanam, Ramesh
Venkatakrishnan, Natarajan
출원인 / 주소
General Electric Company
대리인 / 주소
Rideout, Esq., George L.
인용정보
피인용 횟수 :
22인용 특허 :
11
초록▼
A refrigerator includes a housing defining a freezer storage compartment, an evaporator operatively coupled to the freezer storage compartment and configured to cool the freezer storage compartment, and an evaporator fan positioned to move air across the evaporator. The refrigerator also includes an
A refrigerator includes a housing defining a freezer storage compartment, an evaporator operatively coupled to the freezer storage compartment and configured to cool the freezer storage compartment, and an evaporator fan positioned to move air across the evaporator. The refrigerator also includes an ice maker positioned within the freezer storage compartment, a dispenser in flow communication with the ice maker and configured to dispense ice, and a control system configured to receive a signal from said dispenser indicating dispensing of a first amount of ice from the dispenser, the control system configured to activate the evaporator fan in response to the signal, the evaporator fan operating continuously for a time period upon activation.
대표청구항▼
What is claimed is: 1. An ice making assembly for an appliance comprising a freezer storage compartment, the appliance comprising an evaporator positioned within the freezer storage compartment and a fan positioned with respect to the evaporator and configured to move air across the evaporator, sai
What is claimed is: 1. An ice making assembly for an appliance comprising a freezer storage compartment, the appliance comprising an evaporator positioned within the freezer storage compartment and a fan positioned with respect to the evaporator and configured to move air across the evaporator, said ice making assembly comprising: an ice maker at least partially positioned within the freezer storage compartment; a dispenser in flow communication with said ice maker, said dispenser configured to dispense ice; and a control system operatively coupled to said ice maker and said dispenser, said control system configured to receive a signal from said dispenser indicating an activation of said dispenser to dispense a first amount of ice, said control system in operational communication with the fan and configured to activate the fan in response to said signal, upon activation the fan operating continuously for a selected time period to facilitate providing additional cooling to said ice maker. 2. The ice making assembly in accordance with claim 1 further comprising a dispenser board operatively coupling said dispenser to said control system, said dispenser board configured to generate said signal in response to the activation of said dispenser to dispense the first amount of ice and transmit the generated signal to said control system. 3. The ice making assembly in accordance with claim 1 wherein said control system further comprises: a microprocessor operatively coupled to the fan, said microprocessor configured to initiate operation of the fan in response to receiving said signal; and a timer operatively coupled to said microprocessor, said timer configured to continuously operate the fan for the selected time period. 4. The ice making assembly in accordance with claim 3 wherein said timer is reset upon said dispenser dispensing a second amount of ice. 5. The ice making assembly in accordance with claim 1 further comprising: a mold comprising at least one cavity for containing water therein for freezing into ice; a water supply in flow communication with said mold, said water supply configured to supply an amount of water to said at least one cavity; a valve operatively coupled to said water supply, said valve configured to control a flow of water into said mold; and a first sensor positioned with respect to said valve and in electrical communication with said control system, said control system configured to activate said fan for the selected time period in response to receiving a signal from said first sensor indicating an activation of said valve to supply an amount of water to said at least one cavity. 6. The ice making assembly in accordance with claim 5 wherein said control system further comprises a timer operatively coupled to said fan, said timer configured to operate said fan continuously for the selected time period. 7. The ice making assembly in accordance with claim 6 wherein said timer is reset upon completion of a valve cycle. 8. The ice making assembly in accordance with claim 5 further comprising: a heater positioned with respect to said mold and configured for facilitating harvesting ice formed within said mold; and a second sensor positioned with respect to said heater, said second sensor in electrical communication with said control system, said control system configured to activate the fan for the selected time period in response to receiving a signal from said second sensor indicating an activation of said heater. 9. The ice making assembly in accordance with claim 1 further comprising: an ice bucket for containing ice produced by said ice maker; and a sensor positioned within said ice bucket, said sensor configured to detect an amount of ice within said ice bucket at a selected level. 10. An appliance comprising: a housing defining a freezer storage compartment; an evaporator positioned within said freezer storage compartment, said evaporator configured to cool said freezer storage compartment; a fan positioned with respect to said evaporator and configured to move air across said evaporator; an ice maker mounted within said freezer storage compartment and operatively coupled to said evaporator; a dispenser in flow communication with said ice maker, said dispenser configured to dispense ice; a sensor operatively coupled to said dispenser and configured to detect an activation of said dispenser to dispense ice; and a controller in operational communication with said fan, said controller activating said fan in response to said sensor transmitting a signal to said controller indicating an activation of said dispenser to dispense ice to facilitate providing additional cooling to said ice maker. 11. The appliance in accordance with claim 10 further comprising a dispenser board in electrical communication with said controller, said dispenser board transmitting a signal to said controller upon activation of said dispenser. 12. The appliance in accordance with claim 10 wherein said controller further comprises a timer operatively coupled to said fan, said timer configured to operate said fan continuously for a selected time period. 13. The appliance in accordance with claim 12 wherein said timer is reset upon an additional activation of said dispenser to dispense ice. 14. The appliance in accordance with claim 10 further comprising: a mold comprising at least one cavity for containing water therein for freezing into ice; a water supply in flow communication with said mold, said water supply configured to supply an amount of water to said at least one cavity; a valve operatively coupled to said water supply, said valve configured to control a flow of water into said mold; and a second sensor positioned with respect to said valve and in electrical communication with said controller, said second sensor configured to detect an activation of said valve to supply water to said ice maker, said controller configured to activate said fan for a selected second time period in response to receiving a signal from said second sensor indicating an activation of said valve to supply water to said at least one cavity. 15. The appliance in accordance with claim 14 wherein said controller comprises a timer operatively coupled to said valve, said timer configured to operate said fan for the selected second time period. 16. The appliance in accordance with claim 15 wherein said timer is reset upon completion of a valve cycle. 17. The appliance in accordance with claim 10 further comprising: a mold comprising at least one cavity for containing water therein for freezing into ice; and a heater positioned with respect to said mold, said controller configured to activate said fan for the selected time period upon activation of said heater. 18. A method for increasing an ice production rate within an appliance, said method comprising: providing a housing defining a freezer storage compartment; positioning an evaporator and a fan within the freezer storage compartment, the fan positioned with respect to the evaporator and configured to move air across the evaporator in response to a signal received from a controller in operational communication with the fan; positioning an ice maker within the freezer storage compartment; arranging a dispenser in flow communication with the ice maker, the dispenser configured to dispense ice; operatively coupling a sensor to the dispenser, the sensor configured to detect an activation of the dispenser to dispense an amount of ice; and activating the fan to operate continuously for a selected time period in response to the activation of the dispenser to facilitate providing additional cooling to the ice maker. 19. The method in accordance with claim 18 further comprising operatively coupling a timer to the controller, the timer configured to operate the fan for the selected time period. 20. The method in accordance with claim 18 further comprising providing a valve to control water supply into the ice maker, wherein the controller activates the fan to operate continuously for the selected time period upon receiving a signal from the controller indicating activation of the valve.
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이 특허에 인용된 특허 (11)
Nelson Kenneth L. (Albert Lea MN), Apparatus and method for making ice particles and method of making said apparatus.
Holmes, John S.; Queen, II, Jerry J.; Herzog, Rollie R.; Mathews, Mark Robert; Bultman, Robert M.; Holder, Tim; Daum, Wolfgang, Refrigerator—electronics architecture.
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