KR20030008242A - Method for controlling vain of ceiling airconditioner - Google Patents

Method for controlling vain of ceiling airconditioner Download PDF

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Publication number
KR20030008242A
KR20030008242A KR1020010042938A KR20010042938A KR20030008242A KR 20030008242 A KR20030008242 A KR 20030008242A KR 1020010042938 A KR1020010042938 A KR 1020010042938A KR 20010042938 A KR20010042938 A KR 20010042938A KR 20030008242 A KR20030008242 A KR 20030008242A
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KR
South Korea
Prior art keywords
vanes
vane
air conditioner
ceiling
temperature
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KR1020010042938A
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Korean (ko)
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KR100408065B1 (en
Inventor
박종한
최호선
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엘지전자 주식회사
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Priority to KR10-2001-0042938A priority Critical patent/KR100408065B1/en
Priority to JP2002166934A priority patent/JP4170676B2/en
Priority to CN 02126102 priority patent/CN1246650C/en
Publication of KR20030008242A publication Critical patent/KR20030008242A/en
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Publication of KR100408065B1 publication Critical patent/KR100408065B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: A method for controlling operation of vane of ceiling air conditioner is provided to uniformly raise the temperature of indoor floor by permitting the heating air to reach the indoor floor. CONSTITUTION: A method comprises a first step(S31) of judging whether a user turns on a heating operation button; a second step(S32) of judging whether an indoor temperature is lower than a predetermined level, if it is judged in the first step that the heating operation button is turned on; a third step(S34) of performing a cooling operation if the indoor temperature is not lower than the predetermined level; a fourth step(S35) of setting a comfort heating mode and starting control for operation of vanes, if the indoor temperature is lower than the predetermined level; a fifth step(S36) of opening first and fourth vanes and shutting second and third vanes; a sixth step(S37) of judging whether a predetermined time period has lapsed; a seventh step(S38) of shutting first and fourth vanes and opening second and third vanes; and an eighth step(S39) of judging whether a predetermined time period has lapsed and repeating fifth to seventh steps if the predetermined time period has lapsed.

Description

천정형 에어컨의 베인 제어방법{METHOD FOR CONTROLLING VAIN OF CEILING AIRCONDITIONER}Vane control method of ceiling air conditioner {METHOD FOR CONTROLLING VAIN OF CEILING AIRCONDITIONER}

본 발명은 천정형 에어컨의 베인 제어방법에 관한 것으로, 특히 복수개의 스테핑 모터를 이용하여 이웃하여 있는 양쪽의 베인을 제어하여 그 베인의 취출기류 속도를 강화시켜 바닥면의 온도를 균일하게 상승시킬 수 있도록 한 천정형 에어컨의 베인 제어 방법에 관한 것이다.The present invention relates to a vane control method of a ceiling type air conditioner, and in particular, by controlling a plurality of vanes adjacent to each other by using a plurality of stepping motors to enhance the speed of blowout air flow of the vanes so that the temperature of the floor surface can be raised uniformly. A vane control method of a ceiling air conditioner.

일반적으로, 에어컨은 스탠드형과 벽걸이형 및 천정형 에어컨으로 나뉘어지며 베인에 의해 풍향을 조절하여 냉난방을 한다.In general, the air conditioner is divided into a stand type, wall-mounted and ceiling type air conditioner, and the air conditioner is controlled by the vane to provide air conditioning.

상기 천정형 에어컨은 천정에 취부되어 사용자가 설정해놓은 설정온도를 실내에 공급한다. 이때 상기 천정형 에어컨의 측면에 위치한 베인은 상기 설정온도를 유지하며 동시에 개/폐 되어 풍향을 조절한다.The ceiling air conditioner is mounted on the ceiling and supplies the set temperature set by the user to the room. At this time, the vane located on the side of the ceiling air conditioner maintains the set temperature and is simultaneously opened / closed to adjust the wind direction.

일반적으로 냉동사이클 장치는, 도 1에 도시한 바와 같이, 작동유체, 즉 냉매를 압축하여 고온 고압 상태로 변환시키는 압축기(10)와, 그 압축기(10)에서 압축된 고온 고압 상태의 냉매를 액상으로 변환시키면서 내부 잠열을 외부로 방출시키는 응축기(20)와, 상기 응축기(20)에서 액상으로 변환된 냉매의 압력을 저하시키는 팽창기구(30)와, 상기 팽창기구(30)에서 팽창된 액체 상태의 냉매를 기체로 증발시키면서 외부의 열을 흡수하는 증발기(40)를 포함하여 구성된다. 상기 응축기(20)와 증발기(40)는 외부와의 열교환을 이루게 되므로 열교환기라고도 한다In general, a refrigeration cycle apparatus, as shown in Figure 1, the working fluid, that is, a compressor (10) for compressing and converting the refrigerant into a high temperature and high pressure state, and the refrigerant in the high temperature and high pressure state compressed by the compressor 10 in a liquid phase Condenser 20 for releasing internal latent heat to the outside while converting to the outside, an expansion mechanism 30 for lowering the pressure of the refrigerant converted into a liquid phase from the condenser 20, and a liquid state expanded from the expansion mechanism 30 It comprises a evaporator 40 for absorbing the heat of the outside while evaporating the refrigerant of the gas. The condenser 20 and the evaporator 40 is also called a heat exchanger because the heat exchange with the outside is achieved.

이와 같은 냉동사이클 장치는 응축기(20)에서 방출시키는 열과 증발기(40)에서 형성하는 냉기를 이용하여 식품을 신선하게 보관하는 냉장고 및 쇼케이스(SHOWCASE)와 실내를 쾌적한 상태로 유지시키는 에어컨(AIR-CONDITIONER) 등에 적용된다.Such a refrigeration cycle device is a refrigerator and a showcase for keeping food fresh and an air conditioner to keep the room in a comfortable state by using heat released from the condenser 20 and cold air formed in the evaporator 40. ), Etc.

도 2는 종래의 천정형 에어컨의 베인 제어가 적용되는 장치 및 외부 형태를 보인 예시도로서, 이에 도시된 바와같이 스테핑 모터(25) 1개와 기어트레인(26) 및 유니버셜 조인트(27)를 이용하여 4개의 베인들을 동시에 개/폐시켜 냉난방 운전을 실시하게 된다.FIG. 2 is an exemplary view showing a device and an external shape to which vane control of a conventional ceiling air conditioner is applied. As shown in FIG. 2, a stepping motor 25, a gear train 26, and a universal joint 27 are used. The vanes are simultaneously opened and closed to perform heating and cooling operation.

그러나, 상기와 같이 동작하는 종래 방법에 있어서 베인의 구동을 스테핑 모터 하나로 구동시켜 베인을 동시에 열고, 닫으므로서, 유량이 바닥면까지 도달하지 못하며 그 바닥면까지 난방기류가 도달하는데는 오랜 시간이 걸리며 실내 전체 바닥의 온도를 균일하게 상승시킬 수 없는 문제점이 있었다.However, in the conventional method of operating as described above, the vane is driven by one stepping motor to open and close the vanes at the same time, so that the flow rate does not reach the bottom and the heating air reaches the bottom. There was a problem that can not increase the temperature of the entire floor uniformly.

따라서, 본 발명은 상기와 같은 문제점을 해결하기 위하여 창안한 것으로, 대각선 방향으로 스테핑 모터를 2개 설치하여 1개의 그 스테핑 모터가 양쪽의 베인 2개의 개/폐를 제어하도록하여 그 베인의 취출기류를 강화시켜 바닥까지 난방기류를 도달시켜 바닥온도를 향상시키고 실내 전체의 바닥의 온도를 균일하게 상승시킬 수 있도록 한 천정형 에어컨의 베인 제어방법을 제공함에 그 목적이 있다.Therefore, the present invention was devised to solve the above problems, and by installing two stepping motors in a diagonal direction, one stepping motor controls the opening / closing of two vanes on both sides, and thus the blower airflow of the vanes. The purpose of the present invention is to provide a vane control method of a ceiling type air conditioner that improves the floor temperature by increasing the heating airflow to the floor, thereby increasing the temperature of the floor of the entire room uniformly.

도 1은 일반적인 에어컨의 냉동 사이클 장치를 보인 예시도.1 is an exemplary view showing a refrigeration cycle device of a general air conditioner.

도 2는 종래의 천정형 에어컨의 베인 제어가 적용되는 장치 및 외부 형태를 보인 예시도.Figure 2 is an exemplary view showing the external form and the apparatus to which the vane control of the conventional ceiling air conditioner is applied.

도 3은 본 발명 천정형 에어컨의 베인 제어 방법을 보인 흐름도.3 is a flow chart showing a vane control method of the present invention ceiling type air conditioner.

도 4는 본 발명 천정형 에어컨의 베인 제어가 적용되는 장치 및 외부 형태를 보인 예시도.Figure 4 is an exemplary view showing the external form and the apparatus to which the vane control of the present invention ceiling air conditioner is applied.

도 5는 본 발명 천정형 에어컨 베인이 일정 시간에 따라 개/폐 되는 것을 보인 예시도.5 is an exemplary view showing that the present invention ceiling type air conditioner vane is opened / closed according to a predetermined time.

*** 도면의 주요부분에 대한 부호의 설명 ****** Explanation of symbols for main parts of drawing ***

21~24: 제1~제4 베인 41,42: 제1, 제2 스테핑 모터21-24: 1st-4th vane 41, 42: 1st, 2nd stepping motor

43,44: 기어 트레인 45,46: 유니버셜 조인트43,44: gear train 45,46: universal joint

상기와 같은 목적을 달성하기 위한 본 발명은, 천정형 에어컨의 취출구에 위치하여 풍향과 유량을 조절하는 베인에 있어서, 사용자가 설정한 온도로 난방운전시 일정 온도 또는 일정 시간동안 쾌적난방모드로 셋팅되어 2개의 베인이 동시에 열리고, 나머지 2개의 베인이 동시에 닫히는 것을 반복 수행하는 것을 특징으로 한다.The present invention for achieving the above object, in the vane to adjust the wind direction and flow rate is located in the outlet of the ceiling air conditioner, the heating is set to a temperature set by the user at a predetermined temperature or a predetermined heating time for a predetermined time is set It is characterized in that the two vanes are opened at the same time, the remaining two vanes are closed at the same time.

이하, 본 발명에 따른 일실시예를 첨부한 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

도 3은 본 발명 천정형 에어컨의 베인 제어 방법을 보인 흐름도로서, 이에 도시된 바와같이 천정형 에어컨의 취출구에 위치하여 풍향과 유량을 조절하는 베인에 있어서, 사용자가 설정한 온도로 난방운전시 일정 온도 또는 일정 시간동안 쾌적난방모드로 셋팅되어 2개의 베인이 동시에 열리고, 나머지 2개의 베인이 동시에 닫히는 것을 반복 수행하는 것으로, 이와 같이 구성된 본 발명의 동작을 설명하면 다음과 같다.3 is a flow chart illustrating a vane control method of a ceiling air conditioner according to the present invention. As shown in the drawing, a vane for controlling a wind direction and a flow rate is located at an outlet of a ceiling air conditioner. It is set to the comfortable heating mode for a predetermined time, and the two vanes are opened at the same time, and the remaining two vanes are simultaneously closed. The operation of the present invention configured as described above will be described below.

먼저, 도 4는 본 발명 천정형 에어컨의 베인 제어가 적용되는 장치 및 외부 형태를 보인 예시도로서, 이에 도시된 바와 같이 제1, 제2 스테핑 모터(41, 42)를 이용하여 제1~제4 베인(21~24)을 제어함에 있어, 제1, 제2 기어 트레인(43, 44)과 제1, 제2 유니버셜 조인트(45, 46)을 통해 상기 제1~제4 베인(21~24)을 제어하여 냉난방시의 유량 및 풍향을 조절한다.First, FIG. 4 is an exemplary view showing an apparatus and an external form to which the vane control of the present invention ceiling air conditioner is applied. As shown in FIG. 4, first to fourth using the first and second stepping motors 41 and 42 are illustrated. In controlling the vanes 21 to 24, the first to fourth vanes 21 to 24 are provided through the first and second gear trains 43 and 44 and the first and second universal joints 45 and 46. Control the flow rate and wind direction during cooling and heating.

상기 제1, 제2 스테핑 모터(41, 42)는 이웃해 있는 2개의 베인 개폐를 상기 제1, 제2 유니버셜 조인트(45, 46)를 이용하여 제어한다.The first and second stepping motors 41 and 42 control the opening and closing of two neighboring vanes using the first and second universal joints 45 and 46.

사용자가 난방 운전버튼을 조작하였는지를 판단하고(S31), 그 판단결과 난방 운전이면 실내온도가 일정온도이하인가를 판단한다.(S33)It is determined whether the user has operated the heating operation button (S31), and as a result of the determination, it is determined whether the indoor temperature is a predetermined temperature or less (S33).

그 결과, 상기 실내온도가 일정온도이하가 아니면 일반냉방을 실시하고(S34), 그 실내온도가 일정온도이하면 쾌적난방모드를 셋팅하고, 제1~제4 베인(21~24)제어를 시작한다.(S35)As a result, if the indoor temperature is not below a predetermined temperature, general cooling is performed (S34). If the indoor temperature is below a certain temperature, a comfortable heating mode is set, and the first to fourth vanes 21 to 24 are controlled. (S35)

상기 제1, 제2 스테핑 모터(41, 42)는 대각선 방향으로 설치되어 상기 제1~제4 베인(21~24)을 구동시키고, 제1, 제2 스테핑 모터(41, 42)를 이용함으로써 이웃해 있는 베인의 유로를 제어하게 된다.The first and second stepping motors 41 and 42 are installed in a diagonal direction to drive the first to fourth vanes 21 to 24, and by using the first and second stepping motors 41 and 42. It controls the flow path of the neighboring vanes.

즉, 도 5는 본 발명 천정형 에어컨 베인이 일정 시간에 따라 개/폐 되는 것을 보인 예시도로서, 이에 도시된 바와같이 일정 시간동안 및 일정 간격을 갖고 이웃해있는 베인을 각각 조절한다.That is, FIG. 5 is an exemplary view showing that the present invention ceiling type air conditioner vanes are opened / closed according to a predetermined time, and as shown therein, the vanes adjacent to each other for a predetermined time and at a predetermined interval are adjusted.

상기 제1~제4 베인(21~24)의 개/폐는 실내 온도가 일정 온도 이하시 빠른 바닥난방이 필요할때 동작되는 것으로, t1 구간에서는 제1 베인(21)과 제4 베인(24)이 열리고(OPEN), 그 반대편의 제2, 제3 베인(22, 23)이 닫힌다(CLOSE).(S36)Opening / closing the first to fourth vanes 21 to 24 is operated when fast floor heating is required when the room temperature is lower than a predetermined temperature. In the t1 section, the first vanes 21 and the fourth vanes 24 are operated. This opens (OPEN), and the second and third vanes 22 and 23 on the opposite side are closed (CLOSE). (S36)

일정 시간이상이면(S37) t2 구간에서는 상기 제1, 제4 베인(21, 24)이 닫히고(CLOSE), 상기 제2, 제3 베인(22, 23)이 열린다(OPEN).(S38)If it is longer than a predetermined time (S37), in the t2 section, the first and fourth vanes 21 and 24 are closed (CLOSE), and the second and third vanes 22 and 23 are opened (OPEN).

t3 구간에서는 상기 제1~제4 베인(21~24)이 열린 상태에서 닫힌 상태 혹은 닫힌 상태에서 열린 상태로 변화하는 상기 제1~제4 베인(21~24)의 변화를 나타낸다.In the t3 section, the first to fourth vanes 21 to 24 change from the open state to the closed state or the closed to open state.

상기 t2구간후 상기 일정 시간이상이면 다시 t1, t2구간을 반복하게 된다.(S39)After the t2 section, if the predetermined time or more, the t1 and t2 sections are repeated again (S39).

상기 제1~제4 베인(21~24)의 동작은 실내온도가 낮을때 상기와 같은 동작을하게 되는데, 이에 의해 상기 베인의 취출기류 속도가 강화되어 난방기류가 실내 전체의 바닥면까지 도달할 수 있게 된다.The operation of the first to fourth vanes 21 to 24 is performed as described above when the room temperature is low, whereby the speed of the blower air flow of the vanes is enhanced to reach the floor surface of the entire room. It becomes possible.

또한, 사용자가 실외에서 실내로 들어와서 심한 추위를 느낄때나, 실내온도를 빠른 시간안에 난방하고자 할때, 사용자는 특정버튼을 조작하여 마이크로 프로세서에 의해 제어되는 상기 제1, 제2 스테핑 모터(41, 42)를 제어한다.In addition, when the user enters the indoor from the outdoor and feels severe cold, or when the room temperature is to be heated in a short time, the user operates a specific button to control the first and second stepping motors (controlled by the microprocessor). 41, 42).

상기 제2, 제3 베인(22, 23) 2개가 닫혔을때, 나머지 상기 제1, 제4 베인(21, 24)은 천장면과 60도 정도까지 열려 취출기류 속도를 강화시키거나, 반대로 상기 제1, 제4 베인이 닫혔을때, 상기 제2, 제3 베인이 상기 천장면과 60도 정도까지 열려 상기 취출기류 속도를 강화시킨다.When the two second and third vanes 22 and 23 are closed, the remaining first and fourth vanes 21 and 24 open up to about 60 degrees with the ceiling surface to enhance the blowout airflow rate, or vice versa. When the first and fourth vanes are closed, the second and third vanes open up to about 60 degrees with the ceiling surface to enhance the blowout airflow speed.

따라서, 본 발명 천정형 에어컨의 베인 제어방법은 상기 제1, 제2 스테핑 모터(41, 42) 2개를 이용하여 상기 제1, 제4 베인(21, 24)과 제2, 제3 베인(22, 23)이 서로 엇갈리게 개/폐 동작 할 수 있도록 함으로써, 좁아진 유로를 통과하는 상기 취출 기류의 속도가 강화되어 실내의 바닥면까지 난방기류가 도달 할 수 있다.Accordingly, in the vane control method of the ceiling type air conditioner of the present invention, the first and fourth vanes 21 and 24 and the second and third vanes 22 are formed by using the first and second stepping motors 41 and 42. By allowing 23 to open / close in a staggered manner, the speed of the blown air stream passing through the narrowed flow path is enhanced so that the heated air stream can reach the floor of the room.

이상에서 상세히 설명한 바와 같이 본 발명은 스테핑 모터 2개를 각각 천장형 에어컨 판넬 대각선 방향에 위치시켜 이웃하여 있는 베인의 개/폐 동작과 마주보고 있는 베인과의 개/폐 동작을 서로 엇갈리게 구동시킴으로해서 취출기류의 속도를 강화시켜 바닥면까지 난방기류가 도달할 수 있게되어 이로 인해 실내 전체의 바닥의 온도를 균일하게 상승시킨다.As described in detail above, in the present invention, two stepping motors are positioned in a diagonal direction of the ceiling air conditioner panel, thereby driving the opening / closing operation of neighboring vanes and the opening / closing operation with the vanes facing each other. The speed of the blower air is enhanced to allow the heating air to reach the floor, thereby raising the temperature of the entire floor uniformly.

또한, 사용자가 실외에서 실내로 들어와서 심한 추위를 느낄때나, 실내온도를 빠른 시간안에 올리고 싶을때, 사용자는 특정버튼을 조작하여 상기와 같은 동작으로 인해 상기 취출기류의 속도를 강화시킬 수 있는 효과가 있다.In addition, when the user feels severe cold from entering the indoors from the outdoor, or want to raise the room temperature in a short time, the user can operate a specific button to enhance the speed of the air blower due to the above operation There is.

Claims (3)

천정형 에어컨의 취출구에 위치하여 풍향과 유량을 조절하는 베인에 있어서, 사용자가 설정한 온도로 난방운전시 일정 온도 또는 일정 시간동안 쾌적난방모드로 셋팅되어 2개의 베인이 동시에 열리고, 나머지 2개의 베인이 동시에 닫히는 것을 반복 수행하는 것을 특징으로 하는 천정형 에어컨의 베인 제어방법.In the vane that is located at the outlet of the ceiling type air conditioner and controls the wind direction and flow rate, the vane is set to the comfortable heating mode for a predetermined temperature or for a predetermined time during heating operation at the temperature set by the user, and the two vanes are opened at the same time. A vane control method of a ceiling type air conditioner, characterized in that for repeating the closing at the same time. 제1 항에 있어서, 상기 베인은 60도로 열려 취출 기류 속도를 증가시키는 것을 특징으로 하는 천정형 에어컨의 베인 제어방법.The vane control method according to claim 1, wherein the vane is opened at 60 degrees to increase the blown air flow rate. 제1 항에 있어서, 상기 난방운전시 실내온도가 일정온도 이상으로 상승되었을때 쾌적난방모드를 해제하고 일반난방을 실시하는것을 특징으로 하는 천정형 에어컨의 베인 제어방법.The vane control method according to claim 1, wherein in the heating operation, when the room temperature rises above a predetermined temperature, the heating mode is canceled and normal heating is performed.
KR10-2001-0042938A 2001-07-16 2001-07-16 Method for controlling vain of ceiling airconditioner KR100408065B1 (en)

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JP2002166934A JP4170676B2 (en) 2001-07-16 2002-06-07 Vane control device for ceiling type air conditioner and control method therefor
CN 02126102 CN1246650C (en) 2001-07-16 2002-07-16 Device for controlling vane of air conditioner set on ceiling and its control method

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442393B1 (en) * 2002-01-09 2004-07-30 엘지전자 주식회사 Ceiling mounted type air conditioner for heating and cooling
KR100737316B1 (en) * 2006-09-05 2007-07-09 삼성전자주식회사 Ceiling type air conditioner
CN108844127A (en) * 2018-07-09 2018-11-20 海信（山东）空调有限公司 A kind of wall-mounted air conditioner
EP3569939A1 (en) 2018-05-15 2019-11-20 Lg Electronics Inc. Method for controlling a ceiling type air conditioner
EP3569940A1 (en) 2018-05-15 2019-11-20 Lg Electronics Inc. A method of controlling a ceiling type air conditioner
CN110925980A (en) * 2018-09-20 2020-03-27 青岛海尔智能技术研发有限公司 Air supply control method of air conditioner indoor unit
CN111373209A (en) * 2017-09-20 2020-07-03 Lg电子株式会社 Ceiling type indoor unit of air conditioner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6276858U (en) * 1985-10-30 1987-05-16
JPS63116043A (en) * 1986-10-31 1988-05-20 Matsushita Electric Ind Co Ltd Air blowing control device for air conditioner
JP2000171072A (en) * 1998-12-07 2000-06-23 Sanyo Electric Co Ltd Air conditioner

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442393B1 (en) * 2002-01-09 2004-07-30 엘지전자 주식회사 Ceiling mounted type air conditioner for heating and cooling
KR100737316B1 (en) * 2006-09-05 2007-07-09 삼성전자주식회사 Ceiling type air conditioner
CN111373209A (en) * 2017-09-20 2020-07-03 Lg电子株式会社 Ceiling type indoor unit of air conditioner
EP3569939A1 (en) 2018-05-15 2019-11-20 Lg Electronics Inc. Method for controlling a ceiling type air conditioner
EP3569940A1 (en) 2018-05-15 2019-11-20 Lg Electronics Inc. A method of controlling a ceiling type air conditioner
US10890339B2 (en) 2018-05-15 2021-01-12 Lg Electronics Inc. Ceiling type air conditioner and controlling method thereof
US11221159B2 (en) 2018-05-15 2022-01-11 Lg Electronics Inc. Method for controlling a ceiling type air conditioner
CN108844127A (en) * 2018-07-09 2018-11-20 海信（山东）空调有限公司 A kind of wall-mounted air conditioner
CN110925980A (en) * 2018-09-20 2020-03-27 青岛海尔智能技术研发有限公司 Air supply control method of air conditioner indoor unit
CN110925980B (en) * 2018-09-20 2023-04-28 青岛海尔智能技术研发有限公司 Air supply control method of air conditioner indoor unit

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