公开(公告)号：US20220107108A1

公开(公告)日：2022-04-07

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

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：US20230151993A1

公开(公告)日：2023-05-18

申请号：US18155446

申请日：2023-01-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jehyeon LEE ,  Youngkyu KIM ,  Hyeokjin KIM ,  Kwanwoo SONG ,  Sunggeun SONG ,  Doyoung JOUNG ,  Abhishek KUMAR

IPC: F24F11/63 ,  G05B19/042

CPC classification number: F24F11/63 ,  G05B19/042 ,  G05B2219/2614

Abstract: The disclosure relates to an air conditioning system comprising water heat source type heat source devices, and provides an air conditioning control device, an air conditioning system, and an air conditioning system control method which distributes consumed energy of heat source devices to each user. An air conditioning control device is provided. The air conditioning control device includes a first communication unit which communicates with a plurality of outdoor units and a plurality of indoor units connected to the plurality of outdoor units, a second communication unit which communicates with a plurality of heat source devices connected to the plurality of outdoor units, and a control unit configured to determine a reference energy and a consumption energy of the plurality of heat source devices, distribute, in a case in which the consumed energy of the plurality of heat source device exceeds the reference energy, an excess amount of energy to the plurality of indoor units, and set an energy consumption of each of the plurality of indoor units based on the distributed excess energy amount, wherein each of the plurality of heat source devices is a water heat source type of heat source device.