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

IPC: F24F1/16 ,  F28F1/32 ,  F24F1/0003 ,  F28F1/12 ,  F28D1/02 ,  F28D21/00 ,  F28D1/047 ,  F24F1/50

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.

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.

公开(公告)号：US09528732B2

公开(公告)日：2016-12-27

申请号：US14062156

申请日：2013-10-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung Goo Kim ,  Hyo Ju Moon ,  Jong Youb Kim ,  Jae Hyuk Oh

IPC: F25B7/00 ,  F25B39/04 ,  F25B27/00 ,  F25B30/02 ,  F25B13/00 ,  F25B25/00 ,  F24D3/18 ,  F24D17/00 ,  F24D17/02 ,  F24D19/10

CPC classification number: F25B30/02 ,  F24D3/18 ,  F24D17/001 ,  F24D17/02 ,  F24D19/1072 ,  F24D2200/31 ,  F25B7/00 ,  F25B13/00 ,  F25B25/005 ,  F25B2313/009 ,  F25B2313/02732 ,  F25B2313/02743 ,  F25B2313/0292 ,  F25B2339/047 ,  Y02B30/52

Abstract: A heat pump apparatus is provided. The heat pump raises the water temperature during a hot-water supply without using a separate heat source such as a heater. The heat pump apparatus includes an outdoor unit including a first compressor, a first heat exchanger, and a first expansion valve. The heat pump apparatus includes an indoor unit including a second heat exchanger and a second expansion valve, a hydro unit including a second compressor, a third heat exchanger, a fourth heat exchanger, a fifth heat exchanger, a third expansion valve, a fourth expansion valve, and a fifth expansion valve. The heat pump apparatus includes a refrigerant flow path switching unit to switch among flow paths, and a water flow path switching unit to switch between flow paths of the water.

Abstract translation: 提供一种热泵装置。 热泵在不使用加热器等单独的热源的情况下，提高热水供给时的水温。 该热泵装置包括具有第一压缩机，第一热交换器和第一膨胀阀的室外机。 该热泵装置包括具有第二热交换器和第二膨胀阀的室内机组，包括第二压缩机，第三热交换器，第四热交换器，第五热交换器，第三膨胀阀，第四膨胀阀 阀和第五膨胀阀。 热泵装置包括在流路之间切换的制冷剂流路切换单元和在水的流路之间切换的水流路切换单元。

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.

公开(公告)号：US20130167559A1

公开(公告)日：2013-07-04

申请号：US13731577

申请日：2012-12-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung Tae Kim ,  Sung Goo Kim ,  Se Hoon Shin ,  Wook Jin Lee ,  Sung Oug Cho

IPC: F25B49/02 ,  F25B30/02

CPC classification number: F25B49/02 ,  F24D5/12 ,  F24D11/0214 ,  F24D11/0242 ,  F24D11/0285 ,  F24D17/02 ,  F24D19/1039 ,  F24D19/1087 ,  F24D2200/12 ,  F24D2200/22 ,  F24H6/00 ,  F25B13/00 ,  F25B30/02 ,  F25B2313/003 ,  F25B2313/005 ,  F25B2313/007 ,  F25B2313/021 ,  F25B2313/0231 ,  F25B2313/02732 ,  F25B2600/2513 ,  Y02B10/70 ,  Y02B30/13 ,  Y02B30/52 ,  Y02P80/152

Abstract: Disclosed herein are a heat pump and a control method thereof. The heat pump includes an outdoor unit including a compressor, an outdoor heat exchanger, and a first expansion valve, an indoor unit including an indoor heat exchanger and a second expansion valve, a hydro unit including a hot water heat exchanger and a third expansion valve, the hydro unit heating or cooling water through heat exchange between a refrigerant and the water, a refrigerant flow path switching member to switch refrigerant flow paths among the compressor, the outdoor heat exchanger, the indoor unit, and the hydro unit such that simultaneous heating and cooling operations and/or simultaneous cooling and heating operations through the indoor unit and the hydro unit are performed in a heat recovery mode to recover and reuse residual heat, and a controller to control the refrigerant flow path switching member such that at least one of the simultaneous operations is performed in the heat recovery mode.

Abstract translation: 本文公开了一种热泵及其控制方法。 该热泵具备包括压缩机，室外热交换器和第一膨胀阀的室外机，具有室内热交换器和第二膨胀阀的室内机，具有热水热交换器和第三膨胀阀 通过制冷剂与水之间的热交换的液压单元加热或冷却水;制冷剂流路切换部件，用于切换压缩机，室外热交换器，室内机，以及液压单元之间的制冷剂流路， 并且在热回收模式下进行通过室内机和水力发电机组进行的制冷运转和/或冷却和加热运转，以恢复和重新利用剩余热量;以及控制器来控制制冷剂流路切换部件，使得至少一个 在热回收模式下执行同时操作。

公开(公告)号：US10184707B2

公开(公告)日：2019-01-22

申请号：US14063372

申请日：2013-10-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong Woon Jeong ,  Sung Goo Kim ,  Chang Seo Park ,  Jae Hyuk Oh ,  Yong Hyun Jeon

IPC: F24D11/02 ,  F24D19/00 ,  F25B49/02 ,  F24D19/10

Abstract: A heat pump and a control method thereof, the control method of the heat pump which heats a heated space through heat exchange between outdoor air and a refrigerant and heat exchange between the refrigerant and circulation water, includes calculating the maximum allowable frequency of a compressor based on the temperature of the outdoor air and the heating load of the heated space, calculating the mean operating frequency of the compressor while the compressor is operated at the calculated maximum allowable frequency, recalculating the maximum allowable frequency based on a result of comparison between the mean operating frequency and the maximum allowable frequency, and operating the compressor at the recalculated maximum allowable frequency, thereby improving coefficient of performance (COP) of the heat pump.