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公开(公告)号：US20140047852A1
公开(公告)日：2014-02-20
申请号：US13872387
申请日：2013-04-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung Hoon Kim , Hyun Wuk Kang , Mun Sub Kim , You Jae Kim , Suk Ho Lee , Se Won Kim , Tae Il Kim , Jin Yong Mo , Jong Won Bak , Hyeong Joon Seo , Je Jin Lee , Min Chang , Dong Il Jung , Il Yong Cho , Man Ki Ha
IPC: F25B1/06
CPC classification number: F25B1/06 , F25B1/10 , F25B13/00 , F25B2400/075 , F25B2400/13 , F25B2600/2519
Abstract: An air conditioner that improves efficiency of an inverter compressor by injecting an intermediate pressure refrigerant to the inverter compressor during heating or cooling and a control method thereof are provided.
Abstract translation: 提供了一种通过在加热或冷却期间将中压制冷剂注入变频压缩机来提高变频压缩机的效率的空调机及其控制方法。
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Patent Agency Ranking
公开(公告)号：US11421900B2
公开(公告)日：2022-08-23
申请号：US16575567
申请日：2019-09-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Suk Ho Lee , Chang Yong Lee , Jae Hun Hur , Min Chang , Dae Chui Han , Jong Won Bak , Hyeong Joon Seo , Dong Il Jung
IPC: F24F11/30 , F24F11/56 , F24F11/61 , F24F11/64 , F24F11/67 , G05B19/042 , F24F110/10 , F24F110/12 , F24F120/20
Abstract: Disclosed herein is an air conditioner and control method of determining duration to be maintained at a reference temperature of a mode change based on an outdoor temperature. The air conditioner includes a compressor, an outdoor heat exchanger, an indoor heat exchanger, a four-way valve configured to guide refrigerant compressed in the compressor to either the outdoor heat exchanger or the indoor heat exchanger according to a cooling mode or a heating mode, and a controller configured to determine duration corresponding to a measured outdoor temperature, change the heating mode to the cooling mode when the measured indoor temperature is maintained at a first reference indoor temperature or greater for the determined duration, and change the cooling mode to the heating mode when a measured indoor temperature is maintained at a second reference indoor temperature or less for the determined duration.
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3.发明申请公开(公告)号：US20130319018A1
公开(公告)日：2013-12-05
申请号：US13899104
申请日：2013-05-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byoung Guk LIM , Kyoung Rock Kim , Kyung Hoon Kim , Suk Ho Lee , Min Chang , Cha Wang Jang , Dong II Jung , Il Yong Cho , Tae Hoon Ha
IPC: F25B49/02
CPC classification number: F25B49/022 , F24F3/065 , F24F11/30 , F24F11/46 , F24F11/62 , F24F2110/00 , F25B13/00 , F25B49/027 , F25B2313/023 , F25B2313/02741 , F25B2600/027
Abstract: A cooling and heating control method of a multi type air conditioner in which a target pressure of a compressor is adjusted based on conditions of respective indoor units so as to reduce power consumption is provided. The cooling control method includes determining the indoor unit desired to execute power saving control, judging whether or not a difference between a temperature of a space in which the indoor unit desired to execute power saving control is located and a set temperature of the indoor unit is less than a reference value, raising a target evaporation temperature of the indoor unit upon judging that the difference is less than the reference value, comparing an evaporation temperature of the indoor unit with the raised target evaporation temperature, and raising an evaporation pressure of a compressor, when the evaporation temperature of the indoor unit is lower than the raised target evaporation temperature.
Abstract translation: 提供了一种根据各室内单元的条件来调节压缩机的目标压力以降低功耗的多型空调机的制冷加热控制方法。 冷却控制方法包括：确定所需的执行省电控制的室内机，判断所需要执行节电控制的室内机的空间的温度与室内机的设定温度之间的差是否为 小于参考值，在判断出差小于基准值时提高室内机的目标蒸发温度，将室内机的蒸发温度与提高的目标蒸发温度进行比较，提高压缩机的蒸发压力 当室内机的蒸发温度低于升高的目标蒸发温度时。
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公开(公告)号：US12130034B2
公开(公告)日：2024-10-29
申请号：US17542600
申请日：2021-12-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seok Hyun Jang , Jae-Yang Lee , Dong Han Ko , Yong Sang Kong , Suk Ho Lee , Min Chang
CPC classification number: F24F11/49 , F24F11/58 , H04L9/3226
Abstract: Provided is a heat pump system including a compressor for compressing a refrigerant the heat pump system including: an input interface configured to receive an input of an authentication code; a display configured to display the authentication code input through the input interface; and a controller to control an operation of the heat pump system according to whether a control program to control the operation is to be activated based on the authentication code input through the input interface.
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公开(公告)号：US10401064B2
公开(公告)日：2019-09-03
申请号：US14337674
申请日：2014-07-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Suk Ho Lee , Il Yong Cho , Hyung Mo Koo , Min Chang
Abstract: A heat pump performs a simultaneous air-conditioning and heating operation through the addition of a flow path switching apparatus. The heat pump may include a plurality of outdoor units, a plurality of indoor units, and a plurality of flow path switching apparatuses that switch a flow path between an outdoor unit and an indoor unit. A refrigerant flow path may be formed from the outdoor unit to the indoor unit via a high-pressure gas pipe. The flow path switching apparatuses may switch a flow path so that a refrigerant flow path is formed from the indoor unit to the outdoor unit via a low-pressure gas pipe. The heat pump may further include an indoor unit mode controller that is connected to the plurality of outdoor units through a liquid pipe, and which is connected to each of the plurality of flow path switching apparatuses.
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公开(公告)号：US09733001B2
公开(公告)日：2017-08-15
申请号：US13899104
申请日：2013-05-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byoung Guk Lim , Kyoung Rock Kim , Kyung Hoon Kim , Suk Ho Lee , Min Chang , Cha Wang Jang , Dong Ii Jung , Ii Yong Cho , Tae Hoon Ha
CPC classification number: F25B49/022 , F24F3/065 , F24F11/30 , F24F11/46 , F24F11/62 , F24F2110/00 , F25B13/00 , F25B49/027 , F25B2313/023 , F25B2313/02741 , F25B2600/027
Abstract: A cooling and heating control method of a multi type air conditioner in which a target pressure of a compressor is adjusted based on conditions of respective indoor units so as to reduce power consumption is provided. The cooling control method includes determining the indoor unit desired to execute power saving control, judging whether or not a difference between a temperature of a space in which the indoor unit desired to execute power saving control is located and a set temperature of the indoor unit is less than a reference value, raising a target evaporation temperature of the indoor unit upon judging that the difference is less than the reference value, comparing an evaporation temperature of the indoor unit with the raised target evaporation temperature, and raising an evaporation pressure of a compressor, when the evaporation temperature of the indoor unit is lower than the raised target evaporation temperature.
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