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11. 发明授权

EP3540338B1 REFRIGERANT CIRCUIT SYSTEM, CONTROL DEVICE AND CONTROL METHOD 有权
公开(公告)号：EP3540338B1
公开(公告)日：2021-03-24
申请号：EP17880535.4
申请日：2017-11-22
发明人： TAKEZAWA Hideyuki , KAI Masakazu
IPC分类号： F25B47/02 , F24F11/41 , F25B1/00 , F25D11/00 , F25D21/06 , F25B13/00

12. 发明授权

EP3236184B1 REFRIGERATOR HAVING DEFROSTING DEVICE 有权
公开(公告)号：EP3236184B1
公开(公告)日：2021-02-03
申请号：EP15870274.6
申请日：2015-12-15
发明人： SHIN, Gyuwon , MOON, Kyungroc , KWAG, Jinwoo
IPC分类号： F25D21/06 , F25D21/08 , F25B39/02 , F28D15/02 , F25D17/06

13. 发明授权

EP3372921B1 EVAPORATOR AND REFRIGERATOR HAVING SAME 有权
公开(公告)号：EP3372921B1
公开(公告)日：2020-06-03
申请号：EP16862269.4
申请日：2016-08-01
申请人： LG Electronics Inc.
发明人： JUNG, Kwangsoo , KANG, Woocheol , LEE, Geunhyung , HWANG, Gwinan
IPC分类号： F25B39/02 , F25B47/02 , F25D21/06 , F25D21/12 , F28F17/00

14. 发明授权

EP3106799B1 ICE MAKING SYSTEM AND METHOD FOR A REFRIGERATOR 有权
公开(公告)号：EP3106799B1
公开(公告)日：2019-05-15
申请号：EP15186864.3
申请日：2015-09-25
申请人： Dongbu Daewoo Electronics Corporation
发明人： KOO, Min Bon
IPC分类号： F25C5/20 , F25D23/02 , F25D23/06 , F25D17/06 , F25D21/06 , F25D21/14

15. 发明公开

EP3435010A1 EVAPORATOR AND REFRIGERATOR COMPRISING SAME 有权
公开(公告)号：EP3435010A1
公开(公告)日：2019-01-30
申请号：EP17770504.3
申请日：2017-03-02
申请人： LG Electronics Inc.
发明人： SHIN, Youngjae , KANG, Woocheol , LEE, Geunhyung , HWANG, Gwinan
IPC分类号： F25D19/00 , F25D21/06 , F25D21/08 , H05B3/48
摘要： Disclosed is a refrigerator comprising a cabinet in which a freezing compartment and a refrigerating compartment are vertically provided; and an evaporator installed in the freezing compartment, wherein the evaporator comprises: an evaporator case which is formed in the form of a hollow box of which both sides are open, and has a food storage space formed therein; a cooling tube which is formed in the evaporator case in a predetermined pattern, and in which a coolant for cooling is charged; and a sheath heater which is disposed on the outside of the evaporator case to be adjacent to at least one surface of the evaporator case, and when power is applied, generates heat such that the heat for defrosting is transferred to the evaporator case. The present invention reduces the defrosting time compared to the existing natural defrosting and thus can maintain the freshness of food, and increases the cooling efficiency which was decreased due to frost, and thus, can reduce power consumption. Further, the defrosting efficiency by the sheath heater can be improved by a reflection member, and an inflow of heat, generated when defrosting, into the refrigerating compartment can be prevented by a heat insulation member.

16. 发明公开

EP3372921A1 EVAPORATOR AND REFRIGERATOR HAVING SAME 有权
公开(公告)号：EP3372921A1
公开(公告)日：2018-09-12
申请号：EP16862269.4
申请日：2016-08-01
申请人： LG Electronics Inc.
发明人： JUNG, Kwangsoo , KANG, Woocheol , LEE, Geunhyung , HWANG, Gwinan
IPC分类号： F25B39/02 , F25B47/02 , F25D21/06
CPC分类号： F25B39/02 , F25B39/024 , F25B47/02 , F25D21/06 , F25D21/08 , F25D21/12 , F28F17/00
摘要： Disclosed is an evaporator including a case formed in an empty box type and having a storage chamber therein; a cooling tube formed on the case in a preset pattern and filled with refrigerant for cooling therein; a heating tube formed on the case in a preset pattern so as not to be overlapped with the cooling tube and filled with working fluid for defrosting therein; and a heating unit fixed to an external surface of the case corresponding to the heating tube and configured to heat the working fluid within the heating tube.

17. 发明授权

EP2718130B1 AIR CONDITIONER IN ELECTRIC VEHICLE 有权
公开(公告)号：EP2718130B1
公开(公告)日：2018-08-08
申请号：EP12796288.4
申请日：2012-06-05
申请人： LG Electronics Inc.
发明人： CHOI, Inho , PARK, Keunseo , KIM, Kyunghwan
IPC分类号： B60H1/00 , B60L11/18 , F25B47/02 , B60H1/32 , F25D21/06
CPC分类号： B60H1/00392 , B60H1/00907 , B60H1/321 , B60H2001/00949 , F25B13/00 , F25B47/02 , F25B2313/008 , F25B2313/0251 , F25B2313/02741
摘要： The present invention relates to an air conditioner in an electric vehicle, and more particularly to an air conditioner in an electric vehicle, which can make continuous heating operation even in defrosting operation, can enhance heating efficiency and performance even in the defrosting operation, and can recover heat discharged from various components of the electric vehicle even in the defrosting operation for preventing liquid refrigerant from being introduced to a compressor.

18. 发明公开

EP3290836A4 FREEZING AND REFRIGERATING DEVICE AND DEFROSTING CONTROL METHOD THEREOF 有权
公开(公告)号：EP3290836A4
公开(公告)日：2018-07-25
申请号：EP15890601
申请日：2015-10-30
申请人： QINGDAO HAIER JOINT STOCK CO LTD
发明人： MA JIAN , TAO HAIBO , LIU JIANRU , QI FEIFEI , JI LISHENG
IPC分类号： F25D21/06 , F25D21/12
CPC分类号： F25D21/08 , F25D11/00 , F25D17/065 , F25D21/006 , F25D21/12 , F25D21/14 , F25D2700/10
摘要： The present invention relates to a freezing and refrigerating device and a defrosting control method thereof. The freezing and refrigerating device comprises a box body and a door body. At least one storage compartment, an air supply path supplying cooling air flow to the storage compartment, an air return path enabling the air flow from the storage compartment to pass, a cooling chamber and an air discharging path are defined in the box body, wherein the cooling chamber communicates with the air supply path and the air return path, and contains an evaporator, a blower and a defrosting heater, and the air discharging path communicates with the cooling chamber and an ambient space. The air supply path and the air discharging path are respectively provided with an air supply door and an air discharging door for selectively connecting or blocking the air supply path and the air return path. The present invention further provides a defrosting control method of the freezing and refrigerating device. The method comprises the steps of receiving a defrosting signal, starting the defrosting heater located on the evaporator, closing the air supply door, and opening the air discharging door so that hot air generated by defrosting can be discharged to the ambient space.

19. 发明公开

EP3260799A1 REFRIGERATING DEVICE 有权
标题翻译：制冷装置
公开(公告)号：EP3260799A1
公开(公告)日：2017-12-27
申请号：EP16754885.8
申请日：2016-01-20
申请人： Daikin Industries, Ltd.
发明人： TAKEUCHI, Ryuuji , SHINOHARA, Iwao
IPC分类号： F25B47/02 , F25D21/06
CPC分类号： F25B47/02 , F25D21/06
摘要： A refrigerating apparatus (10) includes a controller (120). The controller (120) performs control to change conditions on which defrosting terminates or defrosting capability in accordance with a period of time during which a temperature stable state (i.e., a state where a temperature of an internal heat exchanger (71) is stable within a predetermined temperature range including 0°C) continues, during a defrosting mode in which frost on the internal heat exchanger (71) is removed. This prevents the period of time during which the defrosting is performed from being longer than required, without manually setting the conditions on which the defrosting mode terminates.
摘要翻译：制冷装置（10）包括控制器（120）。控制器（120）根据温度稳定状态（即，内部热交换器（71）的温度稳定的状态）的时间段，进行控制以改变除霜结束或除霜能力的条件包括0℃的预定温度范围）在内部热交换器（71）上的霜被去除的除霜模式期间继续。这可以防止进行除霜的时间长于需要的时间，而无需手动设置除霜模式结束的条件。

20. 发明授权

EP1688688B1 No-frost Chest freezer 有权
标题翻译：无霜胸部冰箱
公开(公告)号：EP1688688B1
公开(公告)日：2017-11-15
申请号：EP06100188.9
申请日：2006-01-10
申请人： WHIRLPOOL CORPORATION
发明人： Ziermaier, Jutta
IPC分类号： F25D17/06 , F25D17/04 , F25D21/06
CPC分类号： F25D21/06 , F25D17/045 , F25D17/062 , F25D2317/062 , F25D2317/0665 , F25D2400/10

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