公开(公告)号：US10935270B2

公开(公告)日：2021-03-02

申请号：US16069422

申请日：2017-01-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyungjae Kim ,  Kwanwoo Song ,  Seong Hwan Oh ,  Daeeun Yi ,  Jeongil Seo ,  Hunjung Lim ,  Hyejung Cho ,  Sunggeun Song

IPC: F24F11/46 ,  F24F11/64 ,  F24F11/56 ,  G06Q50/10 ,  F25B13/00 ,  F25B49/00 ,  F24F11/65 ,  F25B30/02 ,  G05B19/042 ,  F24F110/10 ,  F24F120/12 ,  F24F140/60 ,  F24F140/50

Abstract: An air-conditioning control method for an electronic device is provided that includes determining a rate of temperature change on the basis of changes in the temperature measured for the first time; acquiring first density information on the basis of the determined rate of temperature change and information on a location at which the temperature change is measured; and controlling air-conditioning according to the first density information.

公开(公告)号：US12228301B2

公开(公告)日：2025-02-18

申请号：US17495688

申请日：2021-10-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jehyeon Lee ,  Kwanwoo Song ,  Sunggeun Song ,  Yonggwon Lee ,  Doyoung Joung ,  Abhishek Kumar

IPC: F24F11/46 ,  F24F11/63 ,  F24F11/84 ,  F24F110/10 ,  F24F140/20 ,  F24F140/50 ,  F24F140/60

Abstract: Provided are an electronic device and an air conditioning system capable of reducing an amount of power consumption while maintaining cooling capacity of the air conditioning system, by adaptively adjusting cold water temperature and coolant temperature in consideration of a change of a load. The electronic device according to an embodiment includes: a communicator configured to communicate with an air conditioner including a coil through which cold water flows and a valve for adjusting an amount of the cold water, a chiller unit, and a cooling tower; and a controller configured to determine a target open value of the valve based on a change amount of an air-conditioning load of the air conditioner, and control a temperature of the cold water supplied from the chiller unit to the air conditioner such that an open value of the valve adjust towards the target open value.

公开(公告)号：US11920807B2

公开(公告)日：2024-03-05

申请号：US17428125

申请日：2021-07-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunggeun Song ,  Kyungjae Kim ,  Kwanwoo Song ,  Jehyeon Lee ,  Hyejung Cho

IPC: F24F11/38 ,  F24F11/52 ,  F24F11/64 ,  F24F110/12 ,  F24F130/10

CPC classification number: F24F11/38 ,  F24F11/52 ,  F24F11/64 ,  F24F2110/12 ,  F24F2130/10

Abstract: An electronic apparatus is provided. The electronic apparatus includes a communication interface, a memory, and a processor. The processor according to the disclosure is configured to acquire weather information and information on a space where an air conditioner is installed, train a neural network model based on the weather information and the information on the space, based on acquiring driving information of the air conditioner and a measured temperature of the space through the communication interface, input the measured temperature of the space and the external temperature into the neural network model and acquire predicted temperature information per time for the space, determine whether a defect exists in the air conditioner based on the predicted temperature information and the measured temperature of the space, and based on determining that a defect exists in the air conditioner, generate a notification signal.