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公开(公告)号：US10718534B2
公开(公告)日：2020-07-21
申请号：US15331068
申请日：2016-10-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyung Hoon Kim , Sung Goo Kim , Tae Il Kim , Dong-Il Jung , Seung Kwan Choi , Jei-Min Choi
Abstract: An air conditioner includes a heat exchanger including a refrigerant tube, a fin assembly, and a fan assembly located at an upper portion of the heat exchanger. The heat exchanger includes a first heat exchanger adjacent to the fan assembly and a second heat exchanger under the first heat exchanger. A density of a fin assembly at the first heat exchanger is larger than that of a fin assembly at the second heat exchanger. The heat exchanger may include a plurality of layers with a refrigerant introduced into each of inlet pipes of the heat exchanger flowing evenly at each of the layers. The refrigerant to be discharged to each of outlet pipes is discharged at the same temperature.
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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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公开(公告)号：US20210055026A1
公开(公告)日：2021-02-25
申请号：US16964777
申请日：2019-01-25
Inventor： Kyung Hoon Kim , Seong Ryeol Myeong , Kwon Jin Kim , Chang Seon Lee , Byoung Guk Lim , Yong Hee Jang , Dong Woo Kim , Yong Chan Kim , Dong Chan Lee
Abstract: An air conditioner according to an embodiment includes: a compressor configured to compress a refrigerant; an indoor heat exchanger configured to convert a vapor refrigerant into a liquid refrigerant in a heating mode; an outdoor heat exchanger configured to convert a liquid refrigerant into a vapor refrigerant in the heating mode; a main pipe connecting the indoor heat exchanger to the outdoor heat exchanger; an injection pipe branching from the main pipe and connecting to an injection port of the compressor; an injection valve installed on the injection pipe and configured to control a flux of the refrigerant flowing to the injection pipe; and a controller configured to calculate a target discharge superheat (DSH) based on a correlation between a compression coefficient, a compressor frequency, and a DSH that are represented by an operating condition , and control a current DSH based on the target DSH.
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公开(公告)号：US10006646B2
公开(公告)日：2018-06-26
申请号：US15085143
申请日：2016-03-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung Hoon Kim , Kyo Seung Kim , Tae Il Kim , Ji-Ho Baek , Youn Sang Jang , Sun-Muk Choi , Seung Kwan Choi , Sung Goo Kim
IPC: F25D23/12 , F24F1/24 , F24F1/30 , B22D17/00 , B22D21/00 , B22C21/14 , B22D19/00 , H05K7/20 , F28F21/08 , F28D21/00 , F16K15/03 , F28F3/12
CPC classification number: F24F1/24 , B22C21/14 , B22D17/00 , B22D19/0072 , B22D21/007 , F16K15/03 , F24F1/30 , F28D2021/0029 , F28F3/12 , F28F21/084 , H05K7/20918 , H05K7/20927
Abstract: An outdoor unit of an air conditioner is provided. The outdoor unit may include a compressor for compressing a refrigerant; a condenser for condensing the refrigerant discharged from the compressor; a control device for containing electronic parts to control the outdoor unit; and a cooling unit in contact with a heat generating part of the electronic parts to cool the heat generating part, wherein the cooling unit comprises a first heat radiation member installed to be in contact with the heat generating part; a refrigerant pipe extending through the first heat radiation member and enabling a refrigerant to flow through the refrigerant pipe; and a second heat radiation member coupled with the first heat radiation member for heat transfer and installed to be in contact with air flowing into the control device.
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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：US10024556B2
公开(公告)日：2018-07-17
申请号：US15118247
申请日：2015-02-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kwang Ho Choi , Wang Byung Chae , Hyung Mo Koo , Kyung Hoon Kim , Kyu Sang Park , Hyun Woo Park , Seung Ho Hong
Abstract: Embodiments of the present disclosure relate to an outdoor unit of an air conditioner configured to cool a heating unit by making contact with the heating unit, a cooling unit applied thereto, and a method for manufacturing the cooling unit. An outdoor unit of an air conditioner comprises a compressor configured to compress refrigerant; a condenser configured to condense the refrigerant discharged from the compressor; a control box provided with an electronic component configured to control an outdoor unit of an air conditioner; and a cooling unit configured to cool a heating unit by making contact with the heating unit of the electronic component, wherein the cooling unit comprises a heat radiating member having one side thereof make contact with the heating unit; and a refrigerant pipe extended by penetrating through the heat radiating member and in which refrigerant is moved.
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公开(公告)号：US09835346B2
公开(公告)日：2017-12-05
申请号：US14640629
申请日：2015-03-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyung Hoon Kim , Se-Won Kim , Byoung Guk Lim , Il Yong Cho
CPC classification number: F24F11/001 , F24F11/008 , F24F11/30 , F24F11/83 , F24F2011/0046 , F24F2110/00 , F24F2140/50 , F25B13/00 , F25B49/02 , F25B2313/006 , F25B2313/0233 , F25B2313/02741 , F25B2313/0293 , F25B2313/0314 , F25B2313/0315 , F25B2400/13 , F25B2500/08 , F25B2600/11 , F25B2600/2509 , F25B2700/1931 , F25B2700/1933
Abstract: The present disclosure provides an air conditioner. The air conditioner includes a compressor; a sensor for measuring the compressors state configured to detect compressor state information that includes at least one of a pressure value and a saturation temperature of the compressor; and a controller configured to control air flow on the side of an indoor unit by comparing the compressor state information measured from the sensor and a threshold.
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公开(公告)号：US10801741B2
公开(公告)日：2020-10-13
申请号：US15765657
申请日：2016-10-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Tae Il Kim , Mun Sub Kim , Tae Woo Kang , Hyeon U Park , Wang Byung Chae , Kyung Hoon Kim , Sung Goo Kim , Hyeong Joon Seo , Hyun Wuk Kang , Jin Yong Mo , Il Yong Cho
IPC: F24F1/28 , F25B41/04 , F24F11/89 , F25B13/00 , F25B41/00 , F24F1/06 , F24F1/00 , F25B41/06 , F25B43/00 , F25B1/00
Abstract: In an air-conditioning system, a gaseous refrigerant remaining in a reservoir can be discharged from the reservoir even when a cooling operation has started and the reservoir is being filled with a liquid refrigerant. Therefore, the reservoir can be filled with the liquid refrigerant at a faster speed.
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9.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：US10401040B2
公开(公告)日：2019-09-03
申请号：US15871877
申请日：2018-01-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyung Hoon Kim , Hooi Joong Kim , Sung-June Cho , Kwon Jin Kim , Se-Hoon Shin , Joon-Ho Yoon , Yeon-Seob Yun , Heung Seob Choi
IPC: F24F13/02 , F24F13/20 , F24F13/22 , F24F1/0014 , F24F1/0022 , F24F1/0033 , F24F1/0047 , F24F1/0057
Abstract: Disclosed herein is an air conditioner. The air conditioner includes a housing including an inlet and an outlet; an discharge duct connected to the outlet, and configured to guide air discharged from the outlet to an indoor space, a blow fan assembly disposed in the inside of the housing such that a rotating shaft of the blow fan assembly extends in a vertical direction, and configured to inhale air in the vertical direction in which the rotating shaft extends and to discharge the air in a radial direction, and a heat exchanger extending along a part of a circumference of the blow fan assembly, and including a bending portion.
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