公开(公告)号：WO2019221430A1

公开(公告)日：2019-11-21

申请号：PCT/KR2019/005335

申请日：2019-05-03

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Juyoun ,  KANG, Soojin ,  KIM, Jusu

IPC: F24F11/79 ,  F24F11/63 ,  F24F13/14 ,  F24F1/00 ,  F24F1/0047

Abstract: A method of controlling a ceiling type air conditioner including a panel located on a ceiling surface, outlets formed at positions corresponding to four sides of the panel, a first vane group for opening and closing the outlets located at two opposing sides, and a second vane group for opening and closing the outlets located at the other two opposing sides includes performing a dynamic airflow mode in which an indoor temperature reaches a set temperature by controlling rotation angles of the first vane group and the second vane group, and calculating a pleasant airflow index Y for determining a pleasant feeling of a user at the set temperature. The pleasant airflow index is calculated using the indoor temperature, the rotation angle of the first vane group or the second vane group, an air volume, a distance from a floor surface and an airflow position as variables.

公开(公告)号：WO2021157843A1

公开(公告)日：2021-08-12

申请号：PCT/KR2020/018219

申请日：2020-12-14

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Jeonghoon ,  LEE, Juyoun ,  CHOI, Jae Heuk

IPC: F24F11/63 ,  F24F11/56 ,  F24F11/74 ,  F24F11/79 ,  F24F11/80 ,  F24F120/12 ,  F24F120/14 ,  F24F110/10

Abstract: Provided are an air conditioner and a method for controlling the air conditioner. According to an embodiment of the present disclosure, the air conditioner may include a communicator, an air volume controller, a wind direction controller, and at least one processor. The at least one processor is electrically connected to the communicator, the air volume controller, and the wind direction controller and may control at least one of a wind direction determined based on adjustment of an angle of at least one vane, a temperature, and air volume of the air conditioner in a predetermined time period unit based on receiving a signal for controlling the operation of the air conditioner.

公开(公告)号：WO2021157844A1

公开(公告)日：2021-08-12

申请号：PCT/KR2020/018221

申请日：2020-12-14

Applicant: LG ELECTRONICS INC.

Inventor： CHOI, Jae Heuk ,  LEE, Juyoun ,  LEE, Jeonghoon

IPC: F24F11/64 ,  G06N20/20 ,  F24F110/10 ,  F24F110/20 ,  F24F110/30 ,  F24F120/10

Abstract: Provided are an air conditioner and a control method thereof. According to an embodiment of the present disclosure, an air conditioner includes a sensor portion including at least one sensor, a controller including at least one control portion to control a function of the air conditioner, and at least one processor operatively connected to the sensor and the controller, and the at least one processor is configured to obtain an airflow speed and indoor environmental data by the sensor portion while the air conditioner is operating, generate a second algorithm by applying the obtained airflow speed, the indoor environmental data, and pre-stored reference data to a first algorithm, and control operation of the air conditioner based on the generated second algorithm.

公开(公告)号：EP3862645A1

公开(公告)日：2021-08-11

申请号：EP21155050.4

申请日：2021-02-03

Applicant: LG Electronics Inc.

Inventor： CHOI, Jae Heuk ,  LEE, Juyoun ,  LEE, Jeonghoon

IPC: F24F11/63 ,  F24F11/64 ,  F24F11/74 ,  F24F110/10 ,  F24F110/20 ,  F24F110/30 ,  F24F120/00

Abstract: Provided are an air conditioner and a control method thereof.
According to an embodiment of the present disclosure, an air conditioner includes a sensor portion including at least one sensor, a controller including at least one control portion to control a function of the air conditioner, and at least one processor operatively connected to the sensor and the controller, and the at least one processor is configured to obtain an airflow speed and indoor environmental data by the sensor portion while the air conditioner is operating, generate a second algorithm by applying the obtained airflow speed, the indoor environmental data, and pre-stored reference data to a first algorithm, and control operation of the air conditioner based on the generated second algorithm.

公开(公告)号：EP3179175A1

公开(公告)日：2017-06-14

申请号：EP16197727.7

申请日：2016-11-08

Applicant: LG Electronics Inc.

Inventor： KIM, Jusu ,  LEE, Juyoun ,  PARK, Beungyong

IPC: F24F11/00 ,  G05D23/19

CPC classification number: F24F11/30 ,  F24F11/46 ,  F24F11/61 ,  F24F11/62 ,  F24F11/63 ,  F24F11/64 ,  F24F11/65 ,  F24F11/77 ,  F24F11/79 ,  F24F11/85 ,  F24F2110/20 ,  F24F2110/30 ,  F24F2120/10 ,  G05B19/048 ,  G05B2219/2614 ,  G05D23/1917

Abstract: Disclosed are an air conditioner and a control method therefor. The control method for an air conditioner includes: determining a user set temperature and performing an air cooling operation or an air heating operation in an indoor space; determining whether a user is present in the indoor space; when it is determined that a user is absent, counting an elapsed time; and when the elapsed time reaches a set time, performing a predetermined operation mode.

Abstract translation: 公开了一种空调及其控制方法。 用于空调的控制方法包括：确定用户设定温度并在室内空间中执行制冷操作或制热操作; 确定用户是否在室内空间中; 当确定用户不在时，计算经过的时间; 并且当经过的时间达到设定的时间时，执行预定的操作模式。

公开(公告)号：EP3176514B1

公开(公告)日：2020-09-16

申请号：EP16197723.6

申请日：2016-11-08

Applicant: LG Electronics Inc.

Inventor： PARK, Beungyong ,  HWANG, Sungmok ,  LEE, Juyoun ,  KIM, Jusu ,  HAM, Seaunglok

IPC: F24F11/00 ,  F24F11/30 ,  G06T7/246 ,  F24F1/0047 ,  F24F11/77 ,  F24F11/79 ,  F24F11/83 ,  F24F120/10 ,  F24F120/12 ,  G06K9/00

公开(公告)号：EP3671053A1

公开(公告)日：2020-06-24

申请号：EP19217627.9

申请日：2019-12-18

Applicant: LG Electronics Inc.

Inventor： LEE, Juyoun ,  CHOI, Jaeheuk ,  YOO, Jinwoo

IPC: F24F1/0014 ,  F24F1/0047 ,  F24F11/79 ,  F24F13/06

Abstract: According to the present disclosure, during a cooling operation, a reference set temperature Ts0 is increased by 1°C after a first control to set a set temperature Ts, the set temperature Ts is further increased by 1°C after a second control to set the set temperature Ts, the second control is repeated after the set temperature Ts increases by 2°C from the reference set temperature Ts0, and the set temperature Ts increased by 2°C can be decreased to the reference set temperature Ts0 step by step.

公开(公告)号：EP3862647A2

公开(公告)日：2021-08-11

申请号：EP21155282.3

申请日：2021-02-04

Applicant: LG Electronics Inc.

Inventor： LEE, Jeonghoon ,  LEE, Juyoun ,  CHOI, Jae Heuk

IPC: F24F11/79 ,  F24F11/80 ,  F24F11/74 ,  F24F11/64 ,  F24F11/65 ,  F24F110/10 ,  F24F120/14

Abstract: Provided are an air conditioner and a method for controlling the air conditioner.
According to an embodiment of the present disclosure, the air conditioner may include a communicator, an air volume controller, a wind direction controller, and at least one processor. The at least one processor is electrically connected to the communicator, the air volume controller, and the wind direction controller and may control at least one of a wind direction determined based on adjustment of an angle of at least one vane, a temperature, and air volume of the air conditioner in a predetermined time period unit based on receiving a signal for controlling the operation of the air conditioner.

公开(公告)号：EP3892931A1

公开(公告)日：2021-10-13

申请号：EP21154798.9

申请日：2021-02-02

Applicant: LG Electronics Inc.

Inventor： LEE, Juyoun ,  CHOI, Jae Heuk ,  LEE, Jeonghoon

IPC: F24F11/64 ,  F24F11/65 ,  F24F11/74 ,  F24F11/89 ,  F24F110/10 ,  F24F120/14 ,  F24F1/0007 ,  F24F11/80 ,  F24F11/66 ,  F24F11/61

Abstract: Provided are a temperature control apparatus and method.
According to an embodiment of the present disclosure, the temperature control apparatus includes a sensor portion including a sensor configured to detect motion and a sensor configured to measure a temperature, and at least one processor configured to detect the movement of an object while the air conditioner based on a first temperature is operating in a sleep control mode, based on an amount of movement of the object being less than a predetermined amount and an operation time period of the air conditioner at the first temperature being exceeding a first threshold time period, control the air volume controller to operate the air conditioner based on the second temperature based on an operation time period of the air conditioner at the second temperature being exceeding a second threshold time period, control an air volume controller to operate the air conditioner.

公开(公告)号：EP3569939A1

公开(公告)日：2019-11-20

申请号：EP19172377.4

申请日：2019-05-02

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Juyoun ,  KANG, Soojin ,  KIM, Jusu

IPC: F24F1/0014 ,  F24F1/0047 ,  F24F11/79

Abstract: A method of controlling a ceiling type air conditioner including a panel located on a ceiling surface, outlets formed at positions corresponding to four sides of the panel, a first vane group for opening and closing the outlets located at two opposing sides, and a second vane group for opening and closing the outlets located at the other two opposing sides includes performing a dynamic airflow mode in which an indoor temperature reaches a set temperature by controlling rotation angles of the first vane group and the second vane group, and calculating a pleasant airflow index Y for determining a pleasant feeling of a user at the set temperature. The pleasant airflow index is calculated using the indoor temperature, the rotation angle of the first vane group or the second vane group, an air volume, a distance from a floor surface and an airflow position as variables.