IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0125117
(2008-05-22)
|
등록번호 |
US-7762098
(2010-08-13)
|
발명자
/ 주소 |
- Kim, Ill-Shin
- Yu, Seon-Il
- Seok, Kun-Jun
- Kwon, Yong-Chol
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
145 |
초록
▼
According to one aspect, there is provided a refrigerator including a refrigerating chamber formed at a relatively upper portion of a refrigerator body and a freezing chamber formed at a relatively lower portion of the refrigerator body, which comprises an ice-making chamber which is partitioned in
According to one aspect, there is provided a refrigerator including a refrigerating chamber formed at a relatively upper portion of a refrigerator body and a freezing chamber formed at a relatively lower portion of the refrigerator body, which comprises an ice-making chamber which is partitioned in the refrigerating chamber by insulating walls and includes an icemaker for making ice and an ice storage for storing the ice made in the icemaker. The temperature in the refrigerating chamber can be accurately controlled, the loss of cold air can be minimized and the structures for supplying water into the icemaker and the dispenser can be simplified.
대표청구항
▼
The invention claimed is: 1. A refrigerator comprising: a refrigerator body; a refrigerating compartment defined at a first portion of the refrigerator body; a freezing compartment defined at a second portion of the refrigerator body, the second portion of the refrigerator body being different than
The invention claimed is: 1. A refrigerator comprising: a refrigerator body; a refrigerating compartment defined at a first portion of the refrigerator body; a freezing compartment defined at a second portion of the refrigerator body, the second portion of the refrigerator body being different than the first portion of the refrigerator body; at least one heat exchanger configured to regulate operating temperatures in the refrigerating compartment and the freezing compartment that differ, with the freezing compartment having an operating temperature that is lower than an operating temperature of the refrigerating compartment; a pair of doors configured to open and close the refrigerating compartment, the pair of doors including: a first door that is configured to cover a first area of the refrigerating compartment, and a second door that is configured to cover a second area of the refrigerating compartment that is different than the first area of the refrigerating compartment; an ice maker that is configured to freeze liquid water into ice and that is located within the refrigerating compartment; an ice storage bin that is configured to store ice made by the icemaker, that is provided at one side of the first door, and at least a part of which is located within a cavity defined by at least one insulating wall; and a dispenser that is installed on the first door and that is configured to dispense ice stored within the ice storage bin through the first door when the first door is oriented in a closed position, wherein the first door is configured to cover the ice storage bin when the first door is oriented in a closed position that inhibits access to the first area of the refrigerating compartment and the second door is oriented in an open position that enables access to the second area of the refrigerating compartment, and wherein the first door is configured to enable access to the ice storage bin when the first door is oriented in an open position that enables access to the first area of the refrigerating compartment and the second door is oriented in a closed position that inhibits access to the second area of the refrigerating compartment. 2. The refrigerator of claim 1 further comprising: a third door configured to open and close the freezing compartment, the third door being configured to open and close the freezing compartment by sliding in and out. 3. The refrigerator of claim 1 further comprising: a barrier included in the refrigerator body that separates the refrigerating compartment from the freezing compartment. 4. The refrigerator of claim 1 further comprising: an ice transporting mechanism configured to promote movement of ice stored within the ice storage bin to the dispenser. 5. The refrigerator of claim 1 further comprising: a user input mechanism configured to receive user input and, based on received user input, control the dispenser to dispense ice stored within the ice storage bin through the first door when the first door is oriented in a closed position. 6. The refrigerator of claim 1 further comprising: a filter configured to filter liquid water that is received from an external water source and that is supplied to the icemaker. 7. The refrigerator of claim 1 further comprising: a water tank that is provided at a side of the first door and that is configured to store liquid water dispensed by the dispenser. 8. The refrigerator of claim 1 wherein the dispenser is installed on an external surface of the first door and the ice storage bin is provided at one side of the external surface of the first door. 9. The refrigerator of claim 1 wherein the ice storage bin is provided at a side of the first door, which covers a portion of an access opening of the refrigerating compartment when the first door is oriented in the closed position. 10. The refrigerator of claim 1 wherein at least a part of the ice storage bin is dedicated to define a part of the cavity. 11. The refrigerator of claim 1 wherein the icemaker is provided at one side of the first door. 12. The refrigerator of claim 11 wherein the dispenser is installed on an external surface of the first door and the icemaker is provided at one side of the external surface of the first door. 13. The refrigerator of claim 11 wherein the icemaker is provided at a side of the first door, which covers a portion of an access opening of the refrigerating compartment when the first door is oriented in the closed position. 14. A refrigerator comprising: a refrigerator body; a refrigerating compartment defined at a first portion of the refrigerator body; a freezing compartment defined at a second portion of the refrigerator body, the second portion of the refrigerator body being different than the first portion of the refrigerator body; at least one heat exchanger configured to regulate operating temperatures in the refrigerating compartment and the freezing compartment that differ, with the freezing compartment having an operating temperature that is lower than an operating temperature of the refrigerating compartment; a pair of doors configured to open and close the refrigerating compartment, the pair of doors including: a first door that is configured to cover a first area of the refrigerating compartment, and a second door that is configured to cover a second area of the refrigerating compartment that is different than the first area of the refrigerating compartment; a dispenser that is installed on an external surface of the first door and that is configured to dispense ice through the first door when the first door is oriented in a closed position; an icemaker that is configured to freeze liquid water into ice and that is located within the refrigerating compartment; an ice storage bin that is configured to store ice made by the icemaker, that is provided at one side of the external surface of the first door, and that is located within a cavity defined by at least one insulating wall; and an ice discharge duct that, when the first door is oriented in the closed position, defines a passage to transfer ice from the ice storage bin to the dispenser, wherein the first door is configured to cover the ice storage bin when the first door is oriented in a closed position that inhibits access to the first area of the refrigerating compartment and the second door is oriented in an open position that enables access to the second area of the refrigerating compartment, and wherein the first door is configured to enable access to the ice storage bin when the first door is oriented in an open position that enables access to the first area of the refrigerating compartment and the second door is oriented in a closed position that inhibits access to the second area of the refrigerating compartment. 15. The refrigerator of claim 14 further comprising: a user input mechanism configured to receive user input and, based on received user input, control the dispenser to dispense ice stored within the ice storage bin through the first door when the first door is oriented in a closed position. 16. The refrigerator of claim 14 wherein the ice storage bin is provided at a side of the external surface of the first door, which covers a portion of an access opening of the refrigerating compartment when the first door is oriented in the closed position. 17. The refrigerator of claim 14 wherein the icemaker is provided at one side of the external surface of the first door. 18. A refrigerator comprising: a refrigerator body; a refrigerating compartment defined at a first portion of the refrigerator body; a freezing compartment defined at a second portion of the refrigerator body, the second portion of the refrigerator body being different than the first portion of the refrigerator body; at least one heat exchanger configured to regulate operating temperatures in the refrigerating compartment and the freezing compartment that differ, with the freezing compartment having an operating temperature that is lower than an operating temperature of the refrigerating compartment; a pair of doors configured to open and close the refrigerating compartment, the pair of doors including: a first door that is configured to cover a first area of the refrigerating compartment, and a second door that is configured to cover a second area of the refrigerating compartment that is different than the first area of the refrigerating compartment; an icemaker that is configured to freeze liquid water into ice and that is located within the refrigerating compartment; an ice storage bin that is configured to store ice made by the icemaker, that is located within a cavity defined by at least one insulating wall, and that is provided at a side of the first door, which covers a portion of an access opening of the refrigerating compartment when the first door is oriented in a closed position; and a dispenser that is installed on the first door and that is configured to dispense ice stored within the ice storage bin through the first door when the first door is oriented in the closed position, wherein the first door is configured to cover the ice storage bin when the first door is oriented in a closed position that inhibits access to the first area of the refrigerating compartment and the second door is oriented in an open position that enables access to the second area of the refrigerating compartment, and wherein the first door is configured to enable access to the ice storage bin when the first door is oriented in an open position that enables access to the first area of the refrigerating compartment and the second door is oriented in a closed position that inhibits access to the second area of the refrigerating compartment. 19. The refrigerator of claim 18 further comprising: a user input mechanism configured to receive user input and, based on received user input, control the dispenser to dispense ice stored within the ice storage bin through the first door when the first door is oriented in a closed position. 20. The refrigerator of claim 18 wherein the icemaker is provided at the side of the first door, which covers the portion of the access opening of the refrigerating compartment when the first door is oriented in the closed position.
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