KR20030060005A - Driving control method of air conditioner for bathroom - Google Patents
Driving control method of air conditioner for bathroom Download PDFInfo
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- KR20030060005A KR20030060005A KR1020020000598A KR20020000598A KR20030060005A KR 20030060005 A KR20030060005 A KR 20030060005A KR 1020020000598 A KR1020020000598 A KR 1020020000598A KR 20020000598 A KR20020000598 A KR 20020000598A KR 20030060005 A KR20030060005 A KR 20030060005A
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- temperature
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- bathroom
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Classifications
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
Abstract
Description
본 발명은, 욕실용 공조기에 관한 것으로서, 특히 욕실을 적응적으로 쾌적한 환경을 유지하도록 한 욕실용 공조기의 운전제어방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner for a bathroom, and more particularly, to an operation control method of an air conditioner for a bathroom in which the bathroom is adaptively maintained in a comfortable environment.
일반적으로 공조기는 방, 거실 또는 사무실, 영업점포 등의 공간내에 배치되어 공기의 온도, 습도, 청정도 및 기류를 조절하여 쾌적한 실내환경을 유지할 수 있도록 한 공기조화기이다.In general, an air conditioner is an air conditioner that is disposed in a room, a living room or an office, a space of a business store, and the like to maintain a comfortable indoor environment by controlling air temperature, humidity, cleanliness, and airflow.
통상 공조기는 하절기에 실내의 냉방을 목적으로 하는 냉방기를 일컬으며, 이러한 공조기중 일부는 냉동사이클의 냉매의 흐름을 역전시켜 냉방기능 및 난방기능을 선택적으로 수행할 수 있도록 한 것으로 소위 히트펌프(Heat Pump) 또는 사계절용 공조기 등으로 불리고 있는 냉난방 겸용 공조기이 있다.In general, the air conditioner refers to an air conditioner for cooling the room indoors in summer, and some of the air conditioners reverse the flow of the refrigerant in the refrigeration cycle to selectively perform the cooling function and the heating function. There is an air conditioning and air conditioner that is called a pump or an air conditioner for four seasons.
한편, 생활환경의 변화에 따라 대부분의 주거공간의 내부에는 욕실 및 화장실(이하 욕실로 표기함)을 구비하게 되었으며, 이러한 욕실은 항상 물이 고여있고 사용한 물이 배수될 수 있도록 배수구를 구비하고 있어 각종 곰팡이, 세균 등이 번식하기 쉬울 뿐만 아니라 각종 악취를 유발하여 불쾌감을 유발하게 된다고 하는 폐해가 있다. 특히, 습기가 많은 장마철, 또는 눈이 오는 날에는 햇볕이 들지 아니하고 바람도 잘 통하지 않기 때문에 곰팡이 등이 쉽게 끼게 되고, 악취가 쉽게 제거되지도 않는다.On the other hand, according to the change of living environment, most of the living spaces are equipped with bathrooms and toilets (hereinafter referred to as bathrooms), and these bathrooms always have water and drains to drain used water. Various fungi, bacteria, etc. are not only easy to breed, but also cause various odors, causing discomfort. In particular, during the rainy season, or on a snowy day, the sun does not go well and the wind does not pass well, such as mold easily caught, odor is not easily removed.
따라서, 욕실에서 곰팡이, 악취 뿐만 아니라, 목욕시 발생된 다량의 습기로벽, 유리 등에 수분이 응결되어 불편하여 사용자에게 불괘감을 주는 문제점이 있다.Therefore, as well as mold and odor in the bathroom, moisture condenses on walls, glass, etc. due to a large amount of moisture generated during bathing, which causes inconvenience to the user.
본 발명은 상기와 같은 문제점을 해결하기 위하여 안출한 것으로, 욕실의 현재 온도 및 습도를 체크하여 적응적으로 운전 제어함으써 욕실을 항상 쾌적한 상태로 유지하도록 한 욕실용 공조기의 운전제어방법을 제공함에 그 목적이 있다.The present invention has been made to solve the above problems, to provide an operation control method of the air conditioner for the bathroom to keep the bathroom always in a comfortable state by adaptively controlling the current temperature and humidity of the bathroom. The purpose is.
도 1은 본 발명 욕실용 공조기의 운전제어방법이 적용되는 장치의 구성을 ㄹ보인 개략도.1 is a schematic view showing the configuration of a device to which the operation control method of the air conditioner for a bathroom of the present invention is applied.
도2는 본 발명 욕실용 공조기의 운전제어방법에 대한 일실시예의 동작흐름도.Figure 2 is a flow diagram of an embodiment of the operation control method of the air conditioner for a bathroom of the present invention.
도3은 도2에 있어서, 정온제습운전방법에 대한 동작흐름도.FIG. 3 is a flowchart of operation of the method for operating a constant temperature dehumidification in FIG.
도4는 본 발명 욕실용 공조기의 운전제어방법에 대한 일실시예의 동작 흐름도.Figure 4 is an operation flowchart of an embodiment of the operation control method of the air conditioner for a bathroom of the present invention.
** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **
22 : 제1흡입구24 : 제1토출구22: first inlet 24: first discharge port
25 : 필터26 : 탈취필터25 filter 26 deodorizing filter
30 : 습도감지센서32 : 제2흡입구30: humidity sensor 32: second inlet
34 : 제2토출구36 : 배기구34: second discharge port 36: exhaust port
37 : 배기댐퍼39 : 배기덕트37: exhaust damper 39: exhaust duct
41 : 제1열교환기43 : 순환팬41: first heat exchanger 43: circulation fan
45 : 제2열교환기47 : 배기팬45 second heat exchanger 47 exhaust fan
49 : 압축기51 : 사방밸브49: compressor 51: four-way valve
53 : 팽창장치57 : 삼방밸브53 expansion device 57 three-way valve
60 : 온도검출센서60: temperature detection sensor
상기와 같은 목적을 달성하기 위한 본 발명은, 현재 욕실의 온도 및 습도를 감지하는 제1 과정과; 상기 제1 과정에서 감지 온도 및 감지 습도를 기설정된 기준온도 및 기준습도와 비교하는 제2 과정과; 상기 제2 과정의 비교결과, 감지온도가 기준온도보다 크고, 동시에 감지습도가 기준습도 보다 크면 냉방 제습 운전하는 제3 과정과; 상기 제2 과정의 비교결과,감지온도가 기준온도보다 크고, 동시에 감지습도가 기준습도 보다 작으면 송풍 운전하는 제4 과정과; 상기 제2 과정의 비교결과, 감지온도가 기준온도보다 작고, 동시에 감지습도가 기준습도보다 크면 정온제습 운전하는 제5 과정과; 상기 제2과정의 비교결과, 감지온도가 기준온도보다 작고, 동시에 감지습도가 기준습도보다 작으면 대기모드로 운전 정지하는 제6 과정으로 수행함을 특징으로 한다.The present invention for achieving the above object, the first process of sensing the temperature and humidity of the current bathroom; A second step of comparing the detected temperature and the detected humidity with a preset reference temperature and reference humidity in the first step; A third process of cooling and dehumidifying operation when the detected temperature is greater than the reference temperature and the detected humidity is greater than the reference humidity as a result of the comparison of the second process; A fourth step of performing a blowing operation when the sensing temperature is greater than the reference temperature and the sensing humidity is less than the reference humidity as a result of the comparison of the second process; A fifth step of performing a constant temperature dehumidification operation when the detected temperature is less than the reference temperature and the detected humidity is greater than the reference humidity as a result of the comparison of the second process; As a result of the comparison of the second process, if the sensed temperature is less than the reference temperature and at the same time the sensed humidity is less than the reference humidity, characterized in that the sixth process to stop the operation in the standby mode.
상기와 같은 목적을 달성하기 위한 본 발명은, 사용자에 의해, 습기제거모드가 선택되면, 현재 욕실의 습도를 감지하여 이를 제1,제2 기준습도와 비교하는 제1 과정과; 상기 제1 과정의 비교결과, 감지습도가 제1 기준습도보다 작으면 대기모드로전환하여 운전을 정지하는 제2 과정과; 상기 제1 과정의 비교결과, 감지습도가 제1 기준습도보다 크고, 제2 기준습도보다 작으면 환기운전하여 습기를 제거하는 제3 과정과; 상기 제1 과정의 비교결과, 감지습도가 제2 기준습도 크면 정온제습운전하여 습기를 제거하는 제4 과정으로 수행함을 특징으로 한다.The present invention for achieving the above object, the user, if the moisture removal mode is selected, the first process of detecting the humidity of the current bathroom and comparing it with the first and second reference humidity; A second process of stopping operation by switching to a standby mode when the detected humidity is less than the first reference humidity as a result of the comparison of the first process; A third process of removing moisture by ventilating if the detected humidity is greater than the first reference humidity and less than the second reference humidity as a result of the comparison of the first process; As a result of the comparison of the first process, if the detected humidity is greater than the second reference humidity, it is characterized in that the fourth process for removing moisture by the constant temperature dehumidification operation.
이하, 본 발명에 의한 욕실용 공조기의 운전제어방법에 대한 작용 및 효과를 첨부한 도면을 참조하여 설명한다.Hereinafter, the operation and effect of the operation control method of the air conditioner for a bathroom according to the present invention will be described with reference to the accompanying drawings.
도1은 본 발명 욕실용 공조기의 운전제어방법이 적용되는 장치의 구성을 보인 블록도로서, 이에 도시한 바와같이 내부에 수용공간을 형성함과 아울러 욕실(3)의 공기가 순환시키는 순환유로와, 욕실 내부의 공기를 배출할 수 있도록 배출유로를 구비하여 욕실의 천장에 설치되는 케이싱(11)과, 순환유로에 배치되는 제1열교환기(41)와, 제1열교환기(41)의 일측에 배치되는 순환팬(21)과, 배출유로에 배치되는 제2열교환기(45)와, 제2열교환기(45)의 일측에 배치되는 배기팬 (47)과, 제1열교환기 (41)와 제2열교환기(45)사이에 배치되어 냉매를 압축하는 압축기(49)와, 제1열교환기(41) 및 제2열교환기(45)사이에 상호 연통되게 연결되어 압축된 냉매가 통과하면서 감압 팽창되는 팽창장치(53)와, 압축기(49)의 토출측에 배치되어 토출된 냉매를 제1열교환기(41) 및 제2열교환기(45)중 어느 하나로 제공되도록 냉매의 유로를 절환하는 사방밸브(51)와, 냉방모드 및 난방모드를 포함하는 복수의 운전모드중 적어도 어느 하나로 선택하는 모드선택부(미도시)와, 순환유로의 흡입측에 배치되어 욕실(3)의 내부 온도를 검출하는 온도검출센서(60)와, 온도검출센서(60) 및 모드선택부(미도시)에 의해 선택된 운전모드에 따라 압축기(49),순환팬 (21),배기팬(47),사방밸브(51),삼방밸브(57),배기댐퍼(37)등을 제어하는 제어부(미도시)를 포함하여 구성한다.1 is a block diagram showing the configuration of a device to which the operation control method of the air conditioner for a bathroom according to the present invention is applied, as shown in FIG. The casing 11 is installed on the ceiling of the bathroom to discharge the air in the bathroom, the first heat exchanger 41 disposed on the circulation passage, and one side of the first heat exchanger 41. Circulating fan 21 disposed on the second heat exchanger, a second heat exchanger 45 disposed on the discharge passage, an exhaust fan 47 disposed on one side of the second heat exchanger 45, and a first heat exchanger 41 And a compressor 49 disposed between the second heat exchanger 45 and the refrigerant to compress the refrigerant, and connected to the first heat exchanger 41 and the second heat exchanger 45 so as to communicate with each other. The first heat exchanger 41 and the second heat bridge are provided with the expansion device 53 which is expanded under reduced pressure and the refrigerant discharged by being disposed on the discharge side of the compressor 49. Four-way valve 51 for switching the flow path of the refrigerant to be provided to any one of the 45, a mode selection unit (not shown) for selecting at least one of a plurality of operation modes including a cooling mode and a heating mode, and circulation The compressor 49 according to the temperature detection sensor 60 disposed on the suction side of the flow path for detecting the internal temperature of the bathroom 3 and the operation mode selected by the temperature detection sensor 60 and the mode selection unit (not shown). And a control unit (not shown) for controlling the circulation fan 21, the exhaust fan 47, the four-way valve 51, the three-way valve 57, the exhaust damper 37, and the like.
상기 제어부(미도시)는 욕실의 온도 및 습도를 검출하는 온도검출센서(60) 및 습도검출센서(30)와, 운전모드를 선택하는 모드선택부(미도시)가 각각 전기적으로 연결되어 있다.The control unit (not shown) is electrically connected to a temperature detection sensor 60 and a humidity detection sensor 30 for detecting the temperature and humidity of the bathroom, and a mode selection unit (not shown) for selecting an operation mode.
도2는 본 발명 욕실용 공조기의 운전제어방법에 대한 실시예의 동작흐름도로서, 이에 도시한 바와 같이 현재 욕실의 온도 및 습도를 감지하는 제1 과정과; 상기 제1 과정에서 감지 온도 및 감지 습도를 기설정된 기준온도 및 기준습도와 비교하는 제2 과정과; 상기 제2 과정의 비교결과, 감지온도가 기준온도보다 크고, 동시에 감지습도가 기준습도 보다 크면 냉방 제습 운전하는 제3 과정과; 상기 제2 과정의 비교결과,감지온도가 기준온도보다 크고, 동시에 감지습도가 기준습도 보다 작으면 송풍 운전하는 제4 과정과; 상기 제2 과정의 비교결과, 감지온도가 기준온도보다 작고, 동시에 감지습도가 기준습도보다 크면 정온제습 운전하는 제5 과정과; 상기 제2과정의 비교결과, 감지온도가 기준온도보다 작고, 동시에 감지습도가 기준습도보다 작으면 대기모드로 운전 정지하는 제6 과정으로 이루어진다.2 is an operation flowchart of an embodiment of an operation control method of an air conditioner for a bathroom according to the present invention, and as shown therein, a first process of sensing a temperature and humidity of a current bathroom; A second step of comparing the detected temperature and the detected humidity with a preset reference temperature and reference humidity in the first step; A third process of cooling and dehumidifying operation when the detected temperature is greater than the reference temperature and the detected humidity is greater than the reference humidity as a result of the comparison of the second process; A fourth step of performing a blowing operation when the sensing temperature is greater than the reference temperature and the sensing humidity is less than the reference humidity as a result of the comparison of the second process; A fifth step of performing a constant temperature dehumidification operation when the detected temperature is less than the reference temperature and the detected humidity is greater than the reference humidity as a result of the comparison of the second process; As a result of the comparison of the second process, if the sensed temperature is less than the reference temperature and the sensed humidity is less than the reference humidity, the sixth process stops operation in the standby mode.
상기 제5 과정은, 도3에 도시한 바와같이, 감지온도가 기설정된 정온제습 온도보다 크면 환기부의 댐퍼 오픈각을 감소시켜 환기되는 온풍양을 증가시키는 단계와, 감지온도가 기설정된 정온제습 온도보다 작으면 환기부의 댐퍼 오픈각을 증가시켜 환기되는 온풍양을 감소시키는 단계로 이루어진다.In the fifth process, as shown in FIG. 3, when the sensing temperature is greater than the predetermined constant temperature dehumidification temperature, increasing the amount of warm air to be ventilated by decreasing the damper opening angle of the ventilator, and the predetermined temperature being the predetermined temperature dehumidification temperature. If it is smaller, the step of increasing the damper open angle of the ventilation portion is to reduce the amount of hot air ventilated.
도4는 본 발명 욕실용 공조기의 운전제어방법에 대한 다른 실시예의 동작흐름도로서, 이에 도시한 바와같이 사용자에 의해, 습기제거모드가 선택되면, 현재 욕실의 습도를 감지하여 이를 제1,제2 기준습도와 비교하는 제1 과정과; 상기 제1 과정의 비교결과, 감지습도가 제1 기준습도보다 작으면 대기모드로전환하여 운전을 정지하는 제2 과정과; 상기 제1 과정의 비교결과, 감지습도가 제1 기준습도보다 크고, 제2 기준습도보다 작으면 환기운전하여 습기를 제거하는 제3 과정과; 상기 제1 과정의 비교결과, 감지습도가 제2 기준습도 크면 정온제습 운전하여 습기를 제거하는 제4 과정으로 이루어지며, 이와 같은 본 발명의 동작을 설명한다.Figure 4 is a flow chart of another embodiment of the operation control method of the air conditioner for a bathroom according to the present invention. As shown in FIG. A first process of comparing the standard humidity; A second process of stopping operation by switching to a standby mode when the detected humidity is less than the first reference humidity as a result of the comparison of the first process; A third process of removing moisture by ventilating if the detected humidity is greater than the first reference humidity and less than the second reference humidity as a result of the comparison of the first process; As a result of the comparison of the first process, if the detected humidity is greater than the second reference humidity, the fourth process is performed to remove moisture by operating a constant temperature dehumidification operation, and the operation of the present invention will be described.
먼저, 사용자가, 모드선택부(미도시)를 통해 쾌적 운전모드를 선택하면, 온도검출센서(60)와 습도검출센서(30)를 통해 온도 및 습도를 검출한다.First, when the user selects a comfortable driving mode through a mode selection unit (not shown), the temperature and humidity are detected through the temperature detection sensor 60 and the humidity detection sensor 30.
그 다음, 상기 감지온도 및 감지습도를 기설정된 기준온도 및 기준습도와 비교하여 그에 따라 욕실용 공조기를 각기 달리 운전 제어한다.Then, the sensing temperature and the detected humidity are compared with a preset reference temperature and the reference humidity, and accordingly, the operation of the bathroom air conditioner is controlled differently.
만약, 감지온도가 기준온도보다 크고, 동시에 감지습도가 기준습도보다 크면 냉방 제습 운전하는데, 즉 제어부(미도시)는 배기구(36)가 개방되도록 배기댐퍼 (37)를 제어하고, 순환팬(21) 및 배기팬(47)을 회전구동시킴과 아울러 온도검출센서(60)에 의해 검출된 실내온도에 기초하여 압축기(49)를 구동시킨다.If the detected temperature is greater than the reference temperature and the detected humidity is greater than the reference humidity, the cooling and dehumidifying operation is performed. That is, the controller (not shown) controls the exhaust damper 37 to open the exhaust port 36, and the circulation fan 21 And the exhaust fan 47 are rotated and the compressor 49 is driven based on the room temperature detected by the temperature detection sensor 60.
또한, 상기 제어부(63)는 압축기(49)로부터 압축된 냉매가 제2열교환기(45)로 유동할 수 있도록 사방밸브(51)를 제어하고, 상기 순환팬(21)이 구동되면 제1 흡입구(22)를 통해 욕실(3)의 내부의 공기가 순환유로로 흡입되어 제2 열교환기 (45)에서 제습되며, 흡입되는 공기중의 먼지 등 이물질은 필터(25)에 의해 포집되고 공기중의 냄새는 탈취필터(26)에 의해 제거된다.In addition, the controller 63 controls the four-way valve 51 to allow the refrigerant compressed from the compressor 49 to flow to the second heat exchanger 45, and when the circulation fan 21 is driven, the first suction port. The air inside the bathroom 3 is sucked into the circulation passage through the 22 to be dehumidified by the second heat exchanger 45, and foreign substances such as dust in the sucked air are collected by the filter 25 and Odor is removed by the deodorizing filter 26.
상술한 냉방싸이클을 통해 제습된 공기는 배기팬(47)이 구동됨에 따라 개방되는 제2 토출구(34)를 통해 욕실 내부로 배출됨으로써 제습을 수행한다.The air dehumidified through the above-described cooling cycle is dehumidified by being discharged into the bathroom through the second discharge hole 34 which is opened as the exhaust fan 47 is driven.
만약, 감지온도가 기준온도보다 크고, 동시에 감지습도가 기준습도 보다 작으면 송풍 운전하는데, 즉 제2 열교환기(45)를 통해 냉방된 공기를 제2 토출구(34)를 통해 욕실로 배출하여 사용자에게 냉방감을 느끼게 한다.If the sensed temperature is greater than the reference temperature and the sensed humidity is less than the reference humidity at the same time, blow operation is performed, that is, the air cooled through the second heat exchanger 45 is discharged to the bathroom through the second outlet 34. Makes you feel cool.
만약, 감지온도가 기준온도보다 작고, 동시에 감지습도가 기준습도보다 크면 정온제습 운전한다.If the detected temperature is lower than the reference temperature and the detected humidity is higher than the reference humidity, the constant temperature dehumidification operation is performed.
즉, 제어부(미도시)는 배기구(36)가 개방되도록 배기댐퍼(37)를 제어함과 아울러 순환팬(43) 및 배기팬(47)이 구동되도록 한후, 다음 압축기(49)로부터 토출된 냉매가 제1열교환기(41)로 유동할 수 있도록 사방밸브(51)를 제어하고, 온도검출센서(60)에 의해 검출된 실내온도에 기초하여 압축기(49)를 구동시킨다.That is, the controller (not shown) controls the exhaust damper 37 so that the exhaust port 36 is opened, the circulation fan 43 and the exhaust fan 47 are driven, and then the refrigerant discharged from the next compressor 49. The four-way valve 51 is controlled to flow to the first heat exchanger 41, and the compressor 49 is driven based on the room temperature detected by the temperature detection sensor 60.
상기 압축기(49)에서 압축된 냉매는 사방밸브(51)에 의해 제2열교환기(45)로 유입되는데, 이때 배기팬(47)은 작은 회전수로 회전하므로, 고온고압의 냉매는 거의 냉각되지 않은 상태로 제1 열교환기(41)로 유입된다.The refrigerant compressed by the compressor (49) flows into the second heat exchanger (45) by the four-way valve (51). At this time, since the exhaust fan (47) rotates at a small rotational speed, the refrigerant of high temperature and high pressure is hardly cooled. It flows into the first heat exchanger 41 without being.
이후, 제1 열교환기(41)는, 내부의 이방변(미도시)을 차단하여, 실내 열교환기와 실외 열교환기로 분리하여 사용한다.Thereafter, the first heat exchanger 41 cuts off the anisotropic inside (not shown) and separates the indoor heat exchanger from the outdoor heat exchanger.
즉, 실내 열교환기는 고압의 액과 가스가 혼합된 냉기를 흡입하여 열을 방출시켜 고압의 액체를 토출하고, 실외 열교환기는 상기 실내 열교환기에서 토출되는 고압의 액체를 상기 팽창장치를 통해 저압의 액체로 흡입하여 이를 증발시켜 액분이 없는 저온/저압의 냉매를 토출한다.That is, the indoor heat exchanger discharges the high pressure liquid by sucking the cold air in which the high pressure liquid and the gas are mixed to discharge heat, and the outdoor heat exchanger discharges the high pressure liquid discharged from the indoor heat exchanger through the expansion device. Suction and evaporate it to discharge low-temperature / low-pressure refrigerant without liquid content.
이때, 순환팬(43)에 의해 흡입된 실내공기가, 상기 실외 열교환기의 차가워진 표면을 통과하면서 열교환되어 습기가 제거된후, 그 습기가 제거된 건조공기는 실내 열교환기의 뜨거워진 표면을 통과하면서 가열되어 실내로 분출된다.At this time, the indoor air sucked by the circulation fan 43 passes through the cold surface of the outdoor heat exchanger to remove heat and removes moisture, and then the dry air from which the moisture is removed removes the heated surface of the indoor heat exchanger. It is heated while passing through and blows into the room.
여기서, 상기 정온제습운전시, 온도검출센서(60)에서 검출된 욕실온도를 이용하여 배기댐퍼(37)를 제어하여 제2 토출구(34)로 토출되는 온풍의 양을 조절한다.Here, during the constant temperature dehumidification operation, the exhaust damper 37 is controlled using the bathroom temperature detected by the temperature detection sensor 60 to adjust the amount of warm air discharged to the second discharge port 34.
즉, 감지온도가 기설정된 정온제습 온도보다 크면 환기부의 배기댐퍼(37) 오픈각을 감소시켜 환기되는 온풍량을 증가시키고, 감지온도가 기설정된 정온제습 온도보다 작으면 환기부의 배기댐퍼(37) 오픈각을 증가시켜 환기되는 온풍량을 감소시킨다.That is, if the detected temperature is greater than the predetermined constant temperature dehumidification temperature, the exhaust damper 37 of the ventilator decreases the opening angle to increase the amount of warm air to be ventilated, and if the detected temperature is smaller than the predetermined constant temperature dehumidification temperature, the vent damper 37 of the ventilator portion Increasing the open angle reduces the amount of hot air vented.
만약, 감지온도가 기준온도보다 작고, 동시에 감지습도가 기준습도보다 작으면 온도와 습도가 낮은 경우로 판단하여, 현재 욕실용 공조기의 운전모드가 대기모드로 전환되어 어떠한 운전도 수행하지 않고 외부의 신호를 기다린다.If the detected temperature is lower than the reference temperature and the detected humidity is lower than the reference humidity, it is determined that the temperature and humidity are low, and the operation mode of the current bathroom air conditioner is switched to the standby mode, and thus no external operation is performed. Wait for the signal.
그리고, 사용자에 의해 습기제거모드가 선택되면, 현재 욕실의 습도를 감지하여 이를 제1,제2 기준습도와 비교하는데, 제1 기준습도가 제2 기준습도보다 작다고 가정한다.When the dehumidification mode is selected by the user, the humidity of the current bathroom is sensed and compared with the first and second reference humidity. It is assumed that the first reference humidity is smaller than the second reference humidity.
상기 비교결과, 감지습도가 제1 기준습도보다 작으면 습기가 거의 없다고 판단하여 대기모드로 전환한후, 운전을 정지한다.As a result of the comparison, if the detected humidity is less than the first reference humidity, it is determined that there is little moisture, and after switching to the standby mode, the operation is stopped.
만약, 감지습도가 제1 기준습도보다 크고, 제2 기준습도보다 작으면, 어느정도의 습기가 있음을 판단하여, 환기 운전만으로 습기를 제거하는데, 즉 제어부(미도시)가 배기댐퍼(37)를 제어하여 배기구(36)가 개방되도록 함과 아울러 배기팬 (47)이 회전구동되도록 하여, 욕실 내부의 공기는 제2 흡입구(32)를 통해 흡입되고 배출유로를 따라 유동하여 배기구(36) 및 배기덕트(39)를 통해 외부로 배출된다.If the detected humidity is greater than the first reference humidity and less than the second reference humidity, it is determined that there is some moisture, and the moisture is removed only by the ventilation operation, that is, the controller (not shown) controls the exhaust damper 37. By controlling the exhaust port 36 to be opened and the exhaust fan 47 to be driven to rotate, the air in the bathroom is sucked through the second inlet 32 and flows along the discharge passage to exhaust the exhaust port 36 and the exhaust. It is discharged to the outside through the duct 39.
그리고, 감지습도가 제2 기준습도 보다 크면 많은 습기가 있음을 판단하여, 정온 제습 운전함으로써 습기를 제거한다.When the detected humidity is greater than the second reference humidity, it is determined that there is much moisture, and the moisture is removed by the constant temperature dehumidification operation.
이상에서 상세히 설명한 바와 같이 본 발명은, 사용자에 의해 선택된 운전모드에 따라, 욕실의 온도와 습도를 검출한후, 그 검출온도와 검출습도를 기준온도 및 기준 습도와 비교하여 운전제어함으로써,욕실의 괘적성을 향상시키는 효과가 있다.As described in detail above, according to the present invention, after detecting the temperature and humidity of the bathroom in accordance with the operation mode selected by the user, the operation is controlled by comparing the detected temperature and the detected humidity with the reference temperature and the reference humidity, There is an effect of improving the trajectory.
Claims (4)
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| KR10-2002-0000598A KR100430002B1 (en) | 2002-01-05 | 2002-01-05 | Driving control method of air conditioner for bathroom |
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| KR10-2002-0000598A KR100430002B1 (en) | 2002-01-05 | 2002-01-05 | Driving control method of air conditioner for bathroom |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100719617B1 (en) * | 2005-05-20 | 2007-05-18 | 주식회사 승광 | A Set Bathroom |
| WO2015058593A1 (en) * | 2013-10-23 | 2015-04-30 | 珠海格力电器股份有限公司 | Control method and control device for dehumidifier and dehumidifier |
| CN108731202A (en) * | 2018-05-31 | 2018-11-02 | 四川长虹空调有限公司 | A kind of convertible frequency air-conditioner dehumidification mode control method and air-conditioning |
| WO2020106003A1 (en) * | 2018-11-23 | 2020-05-28 | 삼성전자(주) | Air conditioner and method for controlling same |
| KR20210017475A (en) * | 2019-08-08 | 2021-02-17 | 주식회사 앤지티(Ngt) | Ventilation and dehumidification system and method for bathroom and dressroom |
-
2002
- 2002-01-05 KR KR10-2002-0000598A patent/KR100430002B1/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100719617B1 (en) * | 2005-05-20 | 2007-05-18 | 주식회사 승광 | A Set Bathroom |
| WO2015058593A1 (en) * | 2013-10-23 | 2015-04-30 | 珠海格力电器股份有限公司 | Control method and control device for dehumidifier and dehumidifier |
| CN108731202A (en) * | 2018-05-31 | 2018-11-02 | 四川长虹空调有限公司 | A kind of convertible frequency air-conditioner dehumidification mode control method and air-conditioning |
| WO2020106003A1 (en) * | 2018-11-23 | 2020-05-28 | 삼성전자(주) | Air conditioner and method for controlling same |
| KR20200060936A (en) * | 2018-11-23 | 2020-06-02 | 삼성전자주식회사 | Air conditioner and control method thereof |
| KR20210017475A (en) * | 2019-08-08 | 2021-02-17 | 주식회사 앤지티(Ngt) | Ventilation and dehumidification system and method for bathroom and dressroom |
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| Publication number | Publication date |
|---|---|
| KR100430002B1 (en) | 2004-05-03 |
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