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1. 发明申请

US20210010738A1 REFRIGERATOR AND METHOD FOR CONTROLLING SAME 有权
公开(公告)号：US20210010738A1
公开(公告)日：2021-01-14
申请号：US17030888
申请日：2020-09-24
申请人： LG Electronics Inc.
发明人： Sangbok Choi , Kyongbae Park , Sungwook Kim , Sung Jhee
IPC分类号： F25D21/02 , F25D21/00
摘要： A method for controlling a refrigerator includes operating, for a predetermined period of time, a heating element of a sensor disposed on a bypass passage which allows a portion of air to bypass an evaporator disposed in a heat-exchange space; sensing the temperature of the heating element in on or off state; and sensing the blockage of an air passage in the heat-exchange space on the basis of the difference in value of the temperature between a first sensed temperature, which is the lowest value, and a second sensed temperature, which is the highest value, from among the sensed temperatures of the heating element.

2. 发明授权

US10190813B2 Refrigerator and method for controlling the same 有权
公开(公告)号：US10190813B2
公开(公告)日：2019-01-29
申请号：US15029227
申请日：2016-01-21
申请人： LG ELECTRONICS INC.
发明人： Myungjin Chung , Namsoo Cho , Kyongbae Park , Jangseok Lee
IPC分类号： F25D21/04 , F25D23/02 , F25D23/06 , F25D11/02 , F25D29/00
摘要： Provided are a refrigerator and a method for controlling the same. The refrigerator includes a cabinet defining a storage compartment, a door selectively opening or closing the storage compartment, a heater disposed in the cabinet or door to prevent dew from being formed on a surface of the cabinet or door, a refrigerator temperature sensor detecting a temperature of the storage compartment of the refrigerator, and a control unit adjusting an operation factor or output of the heater on the basis of a temperature value detected by the refrigerator temperature sensor.

3. 发明授权

US11549740B2 Refrigerator and controlling method for the same 有权
公开(公告)号：US11549740B2
公开(公告)日：2023-01-10
申请号：US16965273
申请日：2018-12-21
申请人： LG ELECTRONICS INC.
发明人： Sungwook Kim , Kyongbae Park , Sangbok Choi , Yunsu Cho
IPC分类号： F25D21/00 , F25D21/02
摘要： There is disclosed a controlling method for a refrigerator comprising: a first defrosting step of performing defrosting for an evaporator, the first defrosting step which ends when the temperature of the evaporator reaches a first temperature; a pressure difference sensing step of measuring a difference between the pressure in a first through-hole arranged between an inlet hole for drawing air from a storage compartment and the evaporator and the pressure in a second through-hole arranged between an outlet hole for discharging air towards the storage compartment and the evaporator by using one differential pressure sensor; and a second defrosting step of performing additional defrosting for the evaporator when the measured pressure difference is a preset pressure or more.

4. 发明授权

US10018398B2 Refrigerator having air pressure controllable storage container and storage method thereof 有权
公开(公告)号：US10018398B2
公开(公告)日：2018-07-10
申请号：US13911614
申请日：2013-06-06
申请人： LG Electronics Inc.
发明人： Deulre Min , Ahreum Park , Kyongbae Park
IPC分类号： F25B19/00 , F25D17/04 , F25D25/00
CPC分类号： F25D17/042 , F25D25/00 , F25D2317/043 , Y10T137/0396 , Y10T137/86083
摘要： A refrigerator having an air pressure controllable storage container is allowed to control air pressure of the storage container to be temporarily lower than initial air pressure by turning on and off a vacuum pump. The vacuum pump sucks internal air of the storage container, and a controller turns on the vacuum pump such that internal air pressure of the storage container is lower than the initial air pressure, and turns off the vacuum pump such that the internal air pressure is restored to the initial air pressure.

5. 发明授权

US09212847B2 Refrigerator having vegetable storage container 有权
公开(公告)号：US09212847B2
公开(公告)日：2015-12-15
申请号：US14718813
申请日：2015-05-21
申请人： LG Electronics Inc.
发明人： Deulre Min , Ahreum Park , Kyongbae Park
IPC分类号： A47B96/04 , F25D25/02 , F25D23/12
CPC分类号： F25D25/025 , B65D25/22 , F25D23/12 , F25D25/028 , F25D2201/10 , F25D2300/00 , F25D2400/00 , F25D2600/04
摘要： This specification relates to a vegetable storage container for a refrigerator, and more particularly, a sealing structure of a vegetable storage container for a refrigerator capable of sealing an inside of an accommodation space of a vegetable box simply by using a lever after closing the accommodation space with a cover. This specification provides a refrigerator with a vegetable storage container, which includes a vegetable box having a front part and a main body both forming an accommodation space therein as a storage space for vegetables, the vegetable box being installed to be drawn out of the refrigerator, a vegetable box cover horizontally installed on the accommodation space to selectively cover an upper opening of the vegetable box, and a pressing unit to seal the accommodation space after the accommodation space of the vegetable box is closed by the vegetable box cover.

6. 发明申请

US20130340868A1 REFRIGERATOR HAVING AIR PRESSURE ADJUSTING APPARATUS FOR STORAGE CONTAINER 审中-公开
标题翻译：具有用于储存容器的空气压力调节装置的制冷机
公开(公告)号：US20130340868A1
公开(公告)日：2013-12-26
申请号：US13924025
申请日：2013-06-21
申请人： LG Electronics Inc
发明人： Kyongbae Park , Dullae Min , Deuire Min
IPC分类号： F25D23/00
CPC分类号： F25D23/00 , F25D17/047 , F25D2317/043 , Y10T137/86083
摘要： The present disclosure relates to a refrigerator having an air pressure adjusting apparatus for a storage container, and more particularly, a refrigerator having an air pressure adjusting apparatus for a storage container, capable of uniformly maintaining internal air pressure of the storage container by increasing the internal air pressure by way of an introduction of external air when the internal air pressure is excessively lowered and also preventing damages of the storage container. The refrigerator includes a storage container having an inner accommodating space and installed to be drawn out of and inserted into the refrigerator, and an air pressure adjusting apparatus to allow external air to be introduced into the storage container based on internal air pressure of the storage container, so as to increase the internal air pressure.
摘要翻译：本发明涉及一种具有用于储存容器的空气压力调节装置的冰箱，更具体地说，涉及一种具有用于储存容器的空气压力调节装置的冰箱，能够通过增加内部容器来均匀地保持储存容器的内部空气压力当内部空气压力过度降低时通过引入外部空气的空气压力，并且还防止存储容器的损坏。冰箱包括具有内部容纳空间并被安装以被拉出并插入冰箱的储存容器，以及空气压力调节装置，用于根据储存容器的内部空气压力将外部空气引入储存容器，以增加内部空气压力。

7. 发明申请

US20210055034A1 REFRIGERATOR AND CONTROLLING METHOD THE SAME 有权
公开(公告)号：US20210055034A1
公开(公告)日：2021-02-25
申请号：US17012993
申请日：2020-09-04
申请人： LG ELECTRONICS INC.
发明人： Sangbok Choi , Kyongbae Park , Sungwook Kim , Sung Jhee
IPC分类号： F25D21/02 , F25D21/00 , F25D21/06
摘要： A control method of a refrigerator includes the steps in which: a heating element of a sensor which is responsive to a change in the flow rate of air is turned off after being turned on for a predetermined period of time; a first sensing temperature (Ht1) of the heating element is sensed in a state in which the heating element is on, and a second sensing temperature (Ht2) of the heating element is sensed in a state in which the heating element is off; and a defrosting operation of removing frost on an evaporator is determined on the basis of the temperature difference value between the first sensing temperature (Ht1) and the second sensing detection temperature (Ht2).

8. 发明申请

US20200370814A1 REFRIGERATOR 审中-公开
公开(公告)号：US20200370814A1
公开(公告)日：2020-11-26
申请号：US16992669
申请日：2020-08-13
申请人： LG ELECTRONICS INC.
发明人： Sungwook KIM , Kyongbae Park , Sangbok Choi , Sung Jhee
IPC分类号： F25D21/00 , F25D21/02 , F25D17/04
摘要： A refrigerator includes an inner case forming a storage compartment; a cold air duct guiding the flow of air within the storage compartment and forming a heat exchange space with the inner case; an evaporator disposed in the heat exchange space between the inner case and the cold air duct; a bypass passage disposed at the cold air duct so as to allow a portion of the flow of air to bypass the evaporator; a sensor disposed in the bypass passage and including a sensor housing, a sensor PCB, a heating element, a temperature element for sensing a temperature of the heating element, and a molding material with which the sensor housing is filled; a defroster for removing frost formed on the surface of the evaporator; and a control unit for controlling the defroster on the basis of the value output from the sensor.

9. 发明授权

US09046301B2 Refrigerator condensate drain pipe with end cap for facilitating opening of refrigerator door 有权
标题翻译：冰箱冷凝水排水管带端盖，方便开启冰箱门
公开(公告)号：US09046301B2
公开(公告)日：2015-06-02
申请号：US13644450
申请日：2012-10-04
申请人： LG ELECTRONICS INC.
发明人： Kyongbae Park , Donghoon Lee , Hyoungkeun Lim
IPC分类号： F25D21/14 , F25D17/04
CPC分类号： F25D21/14 , F25D17/047 , F25D2321/146
摘要： Provided is a refrigerator, which includes a drain pan, a drain pipe, and a drain cap. The drain pan is disposed under an evaporator, and includes a drain port through which defrosted water is discharged. The drain pipe is coupled to the drain port. The drain cap is installed inside of the drain pipe. A flip member disposed inside of the drain cap is integrally formed with the drain cap and is bendable.
摘要翻译：本发明提供一种冰箱，其包括排水盘，排水管和排水盖。排水盘设置在蒸发器下方，并且包括排出口，排出的水被排出。排水管连接到排水口。排水盖安装在排水管内。设置在排水盖内部的翻转部件与排水盖一体地形成并且是可弯曲的。

10. 发明申请

US20130340465A1 REFRIGERATOR 有权
标题翻译：冰箱
公开(公告)号：US20130340465A1
公开(公告)日：2013-12-26
申请号：US13924043
申请日：2013-06-21
申请人： LG Electronics Inc.
发明人： Kyongbae Park , Ahreum Park , Deulre Min
IPC分类号： F25D11/00 , F25D23/00
CPC分类号： F25D11/00 , E05B5/006 , E05B17/0025 , E05B65/0042 , E05B65/46 , E05C3/006 , E05C3/048 , E05C3/08 , F25D17/042 , F25D23/00 , F25D23/025 , F25D23/087 , F25D25/025 , F25D2317/0416 , F25D2317/043
摘要： A refrigerator comprises: a refrigerator body having a cooling chamber; a case provided in the cooling chamber; a drawer having a handle, and accommodated in the case in a withdrawable manner; a sealing member provided at a contact region between the case and the drawer; a sealed state maintaining device having a locking portion provided at the case, and having a fixed arm disposed in the drawer, the fixed arm rotatable to a sealing position for sealing the drawer by compressing the sealing member by being coupled to the locking portion when the drawer is accommodated in the case, and a releasing position for releasing the sealed state by being separated from the locking portion; and a manipulation switch provided at the drawer, and configured to manipulate the fixed arm to move between the sealing position and the releasing position. Under such configuration, components which can operate can be accommodated in the drawer. This can prevent the occurrence of restrictions due to exposure of the components to outside.
摘要翻译：冰箱包括：具有冷却室的冰箱主体; 设置在冷却室中的壳体; 具有手柄的抽屉，并且以可抽出的方式容纳在所述壳体中; 密封构件，其设置在所述壳体和所述抽屉之间的接触区域处; 密封状态保持装置，其具有设置在壳体处的锁定部分，并且具有设置在抽屉中的固定臂，所述固定臂可旋转到密封位置，以通过在密封部件与所述锁定部分联接时将所述密封部件联接抽屉容纳在壳体中，并且释放位置用于通过与锁定部分分离来释放密封状态; 以及操纵开关，其设置在所述抽屉上，并构造成操纵所述固定臂以在所述密封位置和所述释放位置之间移动。在这种配置下，能够操作的部件可以容纳在抽屉中。这可以防止由于将组分暴露于外部而发生限制。

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