专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2420747A3 Heat pump 有权转让
标题翻译：热泵
公开(公告)号：EP2420747A3
公开(公告)日：2018-04-11
申请号：EP11177799.1
申请日：2011-08-17
申请人： LG Electronics, Inc.
发明人： Noh, Jinhee , Paik, Woohyun , Park, Heewoong , Park, Noma , Choi, Hwanjong , Ha, Samchul
IPC分类号： F24D3/18 , F24D17/02 , F24D19/10 , G05D23/19 , G06Q30/02 , F24D3/08
摘要： A heat pump including a boiler is disclosed. The heat pump may include the boiler which may be selectively operated based on a temperature of external air or an electric power rate per unit heat quantity.
摘要翻译：公开了一种包括锅炉的热泵。热泵可以包括锅炉，该锅炉可以基于外部空气的温度或每单位热量的电力率选择性地运行。

2. 发明公开

EP2760125A3 Motor control apparatus and method 有权
标题翻译：电机控制装置和方法
公开(公告)号：EP2760125A3
公开(公告)日：2018-01-10
申请号：EP14151092.5
申请日：2014-01-14
申请人： LG ELECTRONICS INC.
发明人： Lee, Juhyoung , Noh, Jinhee
IPC分类号： H02P7/06 , H02P29/02
CPC分类号： H02P29/02 , H02P7/06
摘要： Provided are a motor control apparatus and method. The motor control apparatus includes a power supply unit supplying power to a motor, a power device selectively blocking current supplied into the motor according to whether the current supplied from the power supply unit to the motor is above a reference current value, a control unit controlling an intensity of the current supplied from the power supply unit into the motor, and a load torque detection unit detecting a load torque generated in the motor when the motor is rotated. The control unit controls a maximum value of the current to be supplied into the motor so that the maximum value is less than the reference current value when the maximum value of the load torque detected by the load torque detection unit is above a maximum motor output due to the reference current value.
摘要翻译：提供了一种电机控制装置和方法。该电机控制装置包括：向电机供电的电源单元;根据从电源单元向电机供应的电流是否高于参考电流值选择性地阻断供应到电机中的电流的电源装置;控制单元，控制单元从电源单元供应到电机中的电流的强度以及负载转矩检测单元，负载转矩检测单元检测当电机旋转时电机中产生的负载转矩。控制单元在由负载转矩检测单元检测到的负载转矩的最大值大于最大电动机输出到达时，控制要供应给电动机的电流的最大值，使得最大值小于参考电流值到参考电流值。

3. 发明公开

EP2420745A3 Heat pump heating system 有权
标题翻译：热泵供热系统
公开(公告)号：EP2420745A3
公开(公告)日：2016-06-15
申请号：EP11177812.2
申请日：2011-08-17
申请人： LG ELECTRONICS INC.
发明人： Noh, Jinhee , Paik, Woohyun , Park, Heewoong , Park, Noma , Choi, Hwanjong , Ha, Samchul
IPC分类号： F24D3/08 , F24D3/18 , F24D12/02 , F24D17/00 , F24D17/02 , F24D19/10
CPC分类号： F24D3/08 , F24D3/18 , F24D17/02 , F24D19/1063 , F24D19/1072 , F24D19/1081 , G05D23/1923 , Y02B30/12
摘要： A heat pump including a boiler is disclosed. The heat pump may include a quick-hot-water-supply tank and the boiler, which may be operated selectively based on a temperature of external air or an electric power rate per unit heat quantity.

4. 发明公开

EP2759788A1 Device for reducing vibration in compressor and control method thereof 有权
标题翻译： Einem Kompressor und Steuerungsverfahrendafür的Vorrichtung zur Verringerung der Vibration
公开(公告)号：EP2759788A1
公开(公告)日：2014-07-30
申请号：EP14151555.1
申请日：2014-01-17
申请人： LG Electronics, Inc.
发明人： Lee, Juhyoung , Noh, Jinhee
IPC分类号： F25B49/02 , F04B11/00 , F04B39/00 , F04B49/02 , F04B49/06
CPC分类号： F04D29/661 , F04B11/00 , F04B39/0027 , F04B49/02 , F04B49/06 , F04B2201/0802 , F04B2203/0206 , F04B2203/0209 , F04D27/004 , F04D27/0261 , F25B49/025 , F25B2500/13
摘要： Disclosed are a device for reducing vibration in a compressor and a method for controlling reducing the vibration in the compressor.
The device for reducing vibration in a compressor includes: a compressor controlled to be operated at a target operating velocity after starting; a power supply unit supplying power to the compressor; and a control unit controlling the power supply unit so that a magnitude or a phase of the power supplied to the compressor is changed, wherein the control unit controls the power supply unit so that the vibration generated in the compressor is offset because exciting force is generated in the compressor with a predetermined time interval at multiple times when the compressor starts or when the compressor stops during a target operation velocity operating of the compressor.
摘要翻译：公开了一种用于减小压缩机中的振动的装置以及用于控制减小压缩机中的振动的方法。用于减小压缩机中的振动的装置包括：控制在起动后以目标运行速度运行的压缩机; 向压缩机供电的供电单元; 以及控制单元，其控制所述电源单元，使得提供给所述压缩机的电力的大小或相位改变，其中所述控制单元控制所述电源单元，使得由于产生激励力而在所述压缩机中产生的振动被偏移在压缩机以压缩机启动时多次的预定时间间隔，或当在压缩机的目标操作速度运行期间压缩机停止时。

5. 发明授权

EP2420747B1 Heat pump 有权转让
公开(公告)号：EP2420747B1
公开(公告)日：2020-05-06
申请号：EP11177799.1
申请日：2011-08-17
申请人： LG Electronics, Inc.
发明人： Noh, Jinhee , Paik, Woohyun , Park, Heewoong , Park, Noma , Choi, Hwanjong , Ha, Samchul
IPC分类号： F24D3/18 , F24D17/02 , F24D19/10 , G05D23/19 , G06Q30/02 , F24D3/08

6. 发明授权

EP2420745B1 Heat pump heating system 有权
公开(公告)号：EP2420745B1
公开(公告)日：2018-10-10
申请号：EP11177812.2
申请日：2011-08-17
申请人： LG ELECTRONICS INC.
发明人： Noh, Jinhee , Paik, Woohyun , Park, Heewoong , Park, Noma , Choi, Hwanjong , Ha, Samchul
IPC分类号： G05D23/19 , F24D3/08 , F24D3/18 , F24D12/02 , F24D17/02 , F24D19/10
CPC分类号： F24D3/08 , F24D3/18 , F24D17/02 , F24D19/1063 , F24D19/1072 , F24D19/1081 , G05D23/1923 , Y02B30/12
摘要： A heat pump including a boiler is disclosed. The heat pump may include a quick-hot-water-supply tank and the boiler, which may be operated selectively based on a temperature of external air or an electric power rate per unit heat quantity.

7. 发明公开

EP2420747A2 Heat pump 有权转让
标题翻译： Wärmepumpe
公开(公告)号：EP2420747A2
公开(公告)日：2012-02-22
申请号：EP11177799.1
申请日：2011-08-17
申请人： LG Electronics, Inc.
发明人： Noh, Jinhee , Paik, Woohyun , Park, Heewoong , Park, Noma , Choi, Hwanjong , Ha, Samchul
IPC分类号： F24D3/18 , F24D17/02
摘要： A heat pump including a boiler is disclosed. The heat pump may include the boiler which may be selectively operated based on a temperature of external air or an electric power rate per unit heat quantity.
摘要翻译：公开了一种包括锅炉的热泵。热泵可以包括可以基于外部空气的温度或每单位热量的电力速率选择性地操作的锅炉。

8. 发明公开

EP2381178A3 Heat pump type speed heating apparatus 有权
标题翻译：热泵式速度加热装置
公开(公告)号：EP2381178A3
公开(公告)日：2015-04-08
申请号：EP11161827.8
申请日：2011-04-11
申请人： LG ELECTRONICS INC.
发明人： Noh, Jinhee , Park, Noma , Park, Heewoong , Choi, Hwangjong
IPC分类号： F24D3/08 , F24D3/18 , F24D17/02
CPC分类号： F24D3/08 , F24D3/18 , F24D17/02 , F24D2200/31 , F24F1/0003 , F24F5/0096 , F24F2203/021 , F24F2221/54 , Y02B30/52
摘要： A heat pump type speed heating apparatus according to the present invention comprises a cooling cycle circuit; a hot water supply heat exchanger connected to the cooling cycle circuit through a hot water supply flow path for a refrigerant discharged from the compressor of the cooling cycle circuit to be condensed, expanded, and evaporated after being used for hot water supply; a refrigerant controller which controls the refrigerant discharged from the compressor to pass through or bypass the hot water supply heat exchanger; and a heat exchanger bypass flow path connected to guide the refrigerant which has passed the hot water heat exchanger between the outdoor heat exchanger and the indoor heat exchanger; thus the heat pump type speed heating apparatus can raise the temperature of the hot water supply tub quickly at the time of hot water supply operation; at the time of simultaneous operation of hot water supply and air conditioning, the heat of the refrigerant can be used for indoor air conditioning after being used to raise the temperature of the hot water supply tank.
摘要翻译：根据本发明的热泵式速度加热装置包括冷却循环回路; 热水供给热交换器，其经由冷却循环回路的压缩机排出的制冷剂的热水供给流路与制冷循环回路连接，在用于热水供给后冷凝，膨胀，蒸发; 控制从压缩机排出的制冷剂通过或绕过热水供应热交换器的制冷剂控制器; 以及热交换器旁通流路，其被连接以引导已经通过热水热交换器的制冷剂在室外热交换器和室内热交换器之间; 因此热泵式速度加热装置可以在热水供应操作时快速升高热水供应桶的温度; 在热水供应和空调同时运行时，制冷剂的热量可以在用于提高热水供应罐的温度之后用于室内空气调节。

9. 发明公开

EP2381178A2 Heat pump type speed heating apparatus 有权
标题翻译： Erwärmungsvorrichtung在Form einerWärmepumpe
公开(公告)号：EP2381178A2
公开(公告)日：2011-10-26
申请号：EP11161827.8
申请日：2011-04-11
申请人： LG ELECTRONICS INC.
发明人： Noh, Jinhee , Park, Noma , Park, Heewoong , Choi, Hwangjong
IPC分类号： F24D3/08 , F24D3/18 , F24D17/02
CPC分类号： F24D3/08 , F24D3/18 , F24D17/02 , F24D2200/31 , F24F1/0003 , F24F5/0096 , F24F2203/021 , F24F2221/54 , Y02B30/52
摘要： A heat pump type speed heating apparatus according to the present invention comprises a cooling cycle circuit; a hot water supply heat exchanger connected to the cooling cycle circuit through a hot water supply flow path for a refrigerant discharged from the compressor of the cooling cycle circuit to be condensed, expanded, and evaporated after being used for hot water supply; a refrigerant controller which controls the refrigerant discharged from the compressor to pass through or bypass the hot water supply heat exchanger; and a heat exchanger bypass flow path connected to guide the refrigerant which has passed the hot water heat exchanger between the outdoor heat exchanger and the indoor heat exchanger; thus the heat pump type speed heating apparatus can raise the temperature of the hot water supply tub quickly at the time of hot water supply operation; at the time of simultaneous operation of hot water supply and air conditioning, the heat of the refrigerant can be used for indoor air conditioning after being used to raise the temperature of the hot water supply tank.
摘要翻译：根据本发明的热泵式加速装置包括冷却循环回路; 热水供给热交换器，其通过用于从冷却循环回路的压缩机排出的制冷剂的热水供给流路连接到冷却循环回路，在被供给热水后被冷凝，膨胀，蒸发; 控制从压缩机排出的制冷剂通过或旁通热水供给用热交换器的制冷剂控制器，以及热交换器旁路流路，其连接以将已经通过热水热交换器的制冷剂引导到室外热交换器与室内热交换器之间; 因此热泵式加速装置能够在热水供给运转时快速提高供热水的温度; 在热水供应和空调的同时运行时，制冷剂的热量可以在用于提高热水供应罐的温度之后用于室内空调。

10. 发明授权

EP2381178B1 Heat pump type heating apparatus 有权
标题翻译：在热泵的形式加热设备
公开(公告)号：EP2381178B1
公开(公告)日：2016-08-17
申请号：EP11161827.8
申请日：2011-04-11
申请人： LG ELECTRONICS INC.
发明人： Noh, Jinhee , Park, Noma , Park, Heewoong , Choi, Hwanjong
IPC分类号： F24D3/08 , F24D3/18 , F24D17/02 , F24F5/00 , F24F1/00
CPC分类号： F24D3/08 , F24D3/18 , F24D17/02 , F24D2200/31 , F24F1/0003 , F24F5/0096 , F24F2203/021 , F24F2221/54 , Y02B30/52

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式