公开(公告)号：US20220178597A1

公开(公告)日：2022-06-09

申请号：US17562654

申请日：2021-12-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehyoung SIM ,  Donggyu LEE ,  Kyunghoon KIM ,  Seojeong KIM ,  Sunggoo KIM ,  Changmin SEOK ,  Seonghyun YOON ,  Mingi CHO ,  Seungkwan CHOI ,  Eomji JANG ,  Sungjune CHO ,  Taesung CHOI ,  Hyeongjoon SEO

IPC: F25B41/325 ,  F25B5/02

Abstract: An integrated air conditioning system includes an outdoor unit, an indoor unit, and a ventilation device. The ventilation device includes a housing including an inlet flow path, and an outlet flow path, a total heat exchanger in which air flowing through the inlet flow path and air flowing through the outlet flow path exchange heat with each other, a first heat exchanger disposed on the inlet flow path to receive a refrigerant from the outdoor unit, a second heat exchanger disposed upstream of the first heat exchanger on the inlet flow path and connected to the first heat exchanger to be supplied with refrigerant discharged from the first heat exchanger, a first expansion device to expand the refrigerant supplied to the first heat exchanger from the outdoor unit, and a second expansion device to expand the refrigerant discharged from the first heat exchanger and supplied to the second heat exchanger.

公开(公告)号：US20220178575A1

公开(公告)日：2022-06-09

申请号：US17566033

申请日：2021-12-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Donggyu LEE ,  Kyunghoon KIM ,  Seojeong KIM ,  Sunggoo KIM ,  Seonuk NA ,  Hyeongjoon SEO ,  Changmin SEOK ,  Seonghyun YOON ,  Mingi CHO ,  Sungjune CHO ,  Seungkwan CHOI

IPC: F24F11/65 ,  F24F11/00 ,  F24F3/14 ,  F25B41/31 ,  F25B41/325 ,  F24F11/52

Abstract: An integrated air conditioning system includes a ventilation device comprising a first temperature sensor, a first humidity sensor, and a heat exchanger installed on the inlet flow path. An indoor unit configured to discharge heat-exchanged air into an indoor space. An outdoor unit configured to supply a refrigerant to the ventilation device and the indoor unit. A controller connected to the ventilation device, the indoor unit, and the outdoor unit. The controller configured to obtain an indoor temperature from the first temperature or the second temperature sensor. The controller configured to obtain indoor humidity from the first humidity sensor or the second humidity sensor and configured to control at least one of the ventilation device and the indoor unit based on the indoor temperature and the indoor humidity.