公开(公告)号：US20210239330A1

公开(公告)日：2021-08-05

申请号：US17162330

申请日：2021-01-29

Applicant: LG ELECTRONICS INC.

Inventor： Hongsuk JIN ,  Sanghun LEE ,  Ingon KIM ,  Jongchul CHOI ,  Taeseung YOON ,  Yongjin SEO

IPC: F24F1/16 ,  F24F1/32 ,  F24F1/08 ,  F24F13/30

Abstract: An air conditioner includes an outdoor unit having a compressor and an outdoor heat exchanger. A ventilator connected to the outdoor unit by refrigerant pipes allows outside air to pass through a heat exchanger and flow into an indoor space, and allows indoor air to pass through the heat exchanger and flow to an outdoor space. The ventilator includes a supply passage through which the outside air flows into the indoor space, and a discharge passage through which the indoor air is discharged to the outdoor space. The ventilaro also includes a main heat exchanger in the supply passage and a recovery heat exchanger in the discharge passage. A refrigerant distributor supplies the refrigerant from the outdoor unit to the main heat exachager or the recovery heat exchanger, vice-versa. A reheat exchanger in the supply passage heats the air flowing therethrough.

公开(公告)号：US20250100166A1

公开(公告)日：2025-03-27

申请号：US18727921

申请日：2022-01-11

Applicant: LG ELECTRONICS INC.

Inventor： Sanghun LEE

IPC: B25J18/04 ,  B25J17/00 ,  B25J19/00

Abstract: Disclosed is a robot. The robot includes: a first arm; a second arm configured to be rotatably joined to the first arm; a sealing member configured to be located between the first arm and the second arm; and a joint block configured to cover the sealing member, and join the first arm to the second arm.

公开(公告)号：US20210239350A1

公开(公告)日：2021-08-05

申请号：US17162305

申请日：2021-01-29

Applicant: LG ELECTRONICS INC.

Inventor： Hongsuk JIN ,  Sanghun LEE

IPC: F24F11/74 ,  F24F1/16 ,  F24F1/32 ,  F24F1/48 ,  F24F13/10 ,  F24F1/10 ,  F24F11/00 ,  F24F13/30

Abstract: An air conditioner includes an outdoor unit having a compressor for compressing a refrigerant and an outdoor heat exchanger. A ventilator is connected to the outdoor unit by a plurality of refrigerant pipes. The ventilator includes a case having a supply passage, through which the outside air flows into the indoor space, a discharge passage through which the indoor air is discharged to the outside, a partition wall disposed in the case and separating the supply passage and the discharge passage, a main heat exchanger disposed in the supply passage, an outside air inlet damper, an indoor air outlet damper, a circulation hole damper, an outdoor temperature sensor, and a controller, configured to control operations of the dampers.

公开(公告)号：US20210239377A1

公开(公告)日：2021-08-05

申请号：US17162190

申请日：2021-01-29

Applicant: LG ELECTRONICS INC.

Inventor： Byungsoon KIM ,  Sanghun LEE ,  Ingon KIM ,  Jongchul CHOI ,  Hongsuk JIN ,  Taeseung YOON ,  Yongjin SEO

IPC: F25B41/20 ,  F25B13/00

Abstract: An air conditioner includes an outdoor unit including a compressor for compressing a refrigerant and an outdoor heat exchanger for exchanging heat between the refrigerant and outside air. A ventilation device is connected to a plurality of refrigerant pipes, and configured to direct outside air into an indoor space, and indoor air to the outside. The ventilation device includes a case, a main heat exchanger, a recovery heat exchanger, and a refrigerant distributor. The refrigerant distributor is configured to direct the refrigerant between the main heat exchanger and the recovery heat exchanger.

公开(公告)号：US20240248872A1

公开(公告)日：2024-07-25

申请号：US18289986

申请日：2022-05-12

Applicant: LG ELECTRONICS INC.

Inventor： Sanghun LEE ,  Hyuntaek HONG

IPC: G06F15/167 ,  G06F15/17 ,  G06F15/173

CPC classification number: G06F15/167 ,  G06F15/17 ,  G06F15/17306

Abstract: A signal processing device and a vehicle communication device including the same are disclosed. The signal processing device according to an embodiment of the present disclosure includes: a first processor configured to receive a first message including a sensor signal in a vehicle based on a first communication scheme; a second processor configured to receive a second message including a communication message received from an external source based on a second communication scheme; and a shared memory configured to operate to transmit the first message or the second message between the first processor and the second processor. Accordingly, it is possible to reduce latency and to perform high-speed data transmission during inter-processor communication.