KR102260006B1 - Container Base Station Air Conditioning Control System and method - Google Patents

Container Base Station Air Conditioning Control System and method Download PDF

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Publication number
KR102260006B1
KR102260006B1 KR1020190090767A KR20190090767A KR102260006B1 KR 102260006 B1 KR102260006 B1 KR 102260006B1 KR 1020190090767 A KR1020190090767 A KR 1020190090767A KR 20190090767 A KR20190090767 A KR 20190090767A KR 102260006 B1 KR102260006 B1 KR 102260006B1
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South Korea
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temperature
dampers
damper
base station
exhaust
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KR1020190090767A
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Korean (ko)
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KR20210012656A (en
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이강용
김종형
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주식회사 채린코퍼레이션
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/0001Control or safety arrangements for ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32Responding to malfunctions or emergencies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • F24F2110/12Temperature of the outside air

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

Abstract

본 발명은 컨테이너 기지국 공조 제어 시스템 및 방법에 관한 것으로, 컨테이너 내에 공조기를 배치하여 외기온도에 따라 온도별로 댐퍼가 자동 동작되도록 제어하고, 화재 발생시 모든 댐퍼가 닫히고 배출팬도 정지된 상태에서 불활성 소화가스를 자동으로 분출하도록 한 것이다.
본 발명은 실내온도를 25℃로 유지되도록 설정한 상태에서 외기온도에 따라 외기온도가 25℃ 이상일 때, 외기온도가 15℃-24.9℃ 미만일 때, 외기온도가 0℃에서 14.9℃ 미만일 때, 외기온도가 0℃ 미만일 때로 구분하여 각각 댐퍼와 배출팬 그리고 공조기를 제어하여 기지국내의 온도를 일정하게 제어하고 화재발생시에는 자동으로 센서의 감지에 의해 모든 댐퍼가 닫히고 배출팬도 정지된 상태에서 불활성가스를 분출하여 화재를 진압하도록 하고, 정전시에는 흡입 댐퍼와 배출 댐퍼가 모두 열려 공조기의 동작 없이도 컨테이너 내부의 온도가 급상승하는 것을 방지하도록 한 것이다.
The present invention relates to a container base station air conditioning control system and method, by placing an air conditioner in a container to control the dampers to be automatically operated for each temperature according to the outside air temperature, and to close all dampers and stop the exhaust fans in case of fire to be ejected automatically.
The present invention is set to maintain the indoor temperature at 25 ° C, when the outdoor temperature is 25 ° C or higher, the outdoor temperature is less than 15 ° C-24.9 ° C, the outdoor temperature is 0 ° C to less than 14.9 ° C, When the temperature is below 0℃, each damper, exhaust fan, and air conditioner are controlled to control the temperature in the base station uniformly. In the event of a fire, all dampers are automatically closed by sensor detection and the exhaust fan is stopped while inert gas In the event of a power outage, both the intake damper and the exhaust damper are opened to prevent a sudden rise in the temperature inside the container without the operation of the air conditioner.

Description

컨테이너 기지국의 공조 제어시스템 및 제어방법 {Container Base Station Air Conditioning Control System and method}Container Base Station Air Conditioning Control System and method}

본 발명은 컨테이너의 기지국의 공조 제어시스템 및 방법에 관한 것으로, 특히 고온장비와 일방장비를 가진 컨테이너에 있어서, 고온장비를 격실의 벽체에서 일정간격 이격시켜 공기가 격실을 통해 배출되도록 하고, 컨테이너에 공조기를 다수개 배치하여 외기온도에 따라 자동으로 댐퍼가 동작되어 기지국 내의 온도를 항상 일정하게 제어함은 물론, 기지국 내의 화재 발생시 또는 불꽃 감지시 댐퍼가 모두 닫히고 배출팬이 정지된 상태에서 소화가스(불활성 가스)를 자동으로 분출하여 화재를 진압할 수 있도록 함과 함께 정전시 흡입 댐퍼와 배출 댐퍼가 모두 열려 공조기 없이도 내부발열을 최대한 해소하도록 한 것이다.The present invention relates to an air conditioning control system and method for a base station of a container, and particularly, in a container having high-temperature equipment and one-way equipment, spaced apart the high-temperature equipment from the wall of the compartment at a predetermined interval so that air is discharged through the compartment, and to the container By placing a plurality of air conditioners, the damper is automatically operated according to the outside temperature to constantly control the temperature in the base station, and when a fire or flame is detected in the base station, all dampers are closed and the exhaust fan is stopped. Inert gas) is automatically ejected to extinguish the fire, and in the event of a power outage, both the intake damper and the exhaust damper are opened to relieve internal heat as much as possible without an air conditioner.

일반적으로 컨테이너 기지국이 지역별로 통신이 잘되도록 군데군데 설치되어 있어 사용자들이 어디에 있던지 통화가 원활하게 이루어지도록 하고 있다.In general, container base stations are installed in various places to facilitate communication by region, so that calls can be made smoothly wherever users are.

종래에는 컨테이너 기지국내에 공조시스템이 구비되어 있지만, 컨테이너 기지국이 외기 온도에 따라 효율적으로 적응하지 못하였으며, 화재 발생시 소화가스가 자동으로 분출되도록 하는 등의 제반 시설이 잘 구비되어 있지 않은 결점이 있었다.Conventionally, an air conditioning system is provided in the container base station, but the container base station did not adapt efficiently to the outside temperature, and there were drawbacks in that the facilities were not well equipped, such as to automatically eject the extinguishing gas in the event of a fire. .

또한, 종래에는 컨테이너가 밀폐된 상태에서 내부의 높은 발열량으로 공조기를 24시간 풀 가동시킴으로써 에너지가 과다하게 소모되는 결점이 있다.In addition, there is a drawback in that energy is consumed excessively by fully operating the air conditioner for 24 hours with a high calorific value inside the container in a sealed state.

본 발명은 이와 같은 종래의 결점을 해결하기 위한 것으로, 본 발명의 목적은, 컨테이너 기지국의 외기온도에 따라 기지국에 외기 댐퍼와 팬을 통해 외기를 유동시켜 공조기의 가동을 최소화함은 물론, 설치된 댐퍼를 자동으로 온, 오프시키면서 공조기를 동작시켜 컨테이너 기지국 내의 온도를 일정하게 유지하면서 소비전력을 최소화시키고, 화재발생시 또는 불꽃 감지시 자동으로 기지국의 상방에 설치된 소화가스가 분출되어 화재를 진압할 수 있도록 하는 컨테이너 기지국의 공조 제어시스템 및 방법을 제공하는데 있다.The present invention is to solve the conventional drawbacks, and an object of the present invention is to minimize the operation of the air conditioner by flowing outdoor air through an outdoor damper and a fan in the base station according to the outdoor air temperature of the container base station, as well as to minimize the operation of the installed damper It automatically turns on and off and operates the air conditioner to keep the temperature in the container base station constant while minimizing power consumption. In the event of a fire or flame detection, the extinguishing gas installed above the base station is automatically ejected to extinguish the fire. An object of the present invention is to provide an air conditioning control system and method for a container base station.

이와 같은 목적을 달성하기 위한 본 발명은 수납공간부를 가진 컨테이너 기지국의 전면에 설치된 제1,제2흡입댐퍼와, 상기 수납공간부의 전면에 배치된 통신중계기 및 후면에 배치된 고온발생통신중계기와, 상기 컨테이너 기지국의 일측에 설치된 다수의 공조기와, 상기 고온발생통신중계기의 배면에 설치된 다수의 중간댐퍼와, 상기 중간댐퍼와 대칭되게 기지국의 배면에 설치된 제1,제2배출댐퍼와, 상기 제1배출댐퍼와 접하여 설치된 제1배출팬 그리고 제2배출댐퍼와 접하여 설치된 제2배출팬과, 상기 다수의 중간댐퍼와 제1,제2배출댐퍼 사이에 형성된 격실을 포함하여 구성함을 특징으로 한다.The present invention for achieving the above object includes first and second suction dampers installed on the front of a container base station having a storage space, a communication repeater disposed in front of the storage space, and a communication repeater disposed in the rear of the storage space, A plurality of air conditioners installed on one side of the container base station, a plurality of intermediate dampers installed on the rear surface of the high temperature generating communication repeater, first and second discharge dampers installed on the rear surface of the base station symmetrically with the intermediate dampers, and the first and a first exhaust fan installed in contact with the exhaust damper, a second exhaust fan installed in contact with the second exhaust damper, and a compartment formed between the plurality of intermediate dampers and the first and second exhaust dampers.

또한, 본 발명은 상기 기지국 내의 상방에 소화기가 구비되어 있어 기지국 내의 온도가 일정온도 이상으로 올라가거나 불꽃 감지시 자동으로 센서에서 감지하여 불활성 가스를 분출함으로써 기지국 내의 화재를 진압할 수 있도록 구성함을 특징으로 한다.In addition, the present invention is provided with a fire extinguisher above the base station, so that when the temperature in the base station rises above a certain temperature or when a flame is detected, the sensor automatically detects it and ejects the inert gas to extinguish the fire in the base station. characterized.

이상과 같은 본 발명은 컨테이너 내에 공조기를 다수개 배치하여 실내온도를 일정하게 설정한 상태에서 외기온도에 따라 자동으로 댐퍼가 동작되면서 공조기가 동작되어 컨테이너 기지국 내의 온도를 일정하게 유지하므로 공조장비의 소비전력을 최소화할 수 있으며 정전시에도 장비의 운용이 가능하고, 화재 발생시 또는 불꽃 감지시 댐퍼가 모두 닫히고 배출팬이 정지된 상태에서 불활성 소화 가스를 자동으로 분출하여 화재를 진압할 수 있는 효과가 있다.As described above, in the present invention, a plurality of air conditioners are arranged in a container to set a constant indoor temperature, and a damper is automatically operated according to the outside temperature while the air conditioner is operated to keep the temperature in the container base station constant, so the consumption of air conditioning equipment Power can be minimized and equipment can be operated even during a power outage, and when a fire or flame is detected, all dampers are closed and the exhaust fan is stopped, and inert extinguishing gas is automatically ejected to extinguish the fire. .

본 발명은 기지국 내의 수납 공간부에 배치된 고온발생통신중계기를 격실 벽체에 일정간격을 두고 설치하여 고온발생통신중계기로부터 발생되는 고온을 격실의 벽체를 통해 외부로 배출할 수 있는 효과가 있다.The present invention has the effect of being able to discharge the high temperature generated from the high temperature generating communication repeater to the outside through the wall of the compartment by installing the high temperature generating communication repeater disposed in the storage space in the base station at a predetermined interval on the wall of the compartment.

또한, 본 발명은 정전시 흡입 댐퍼와 배출 댐퍼가 모두 열려 공조기 없이도 내부발열을 최대한 해소하도록 할 수 있는 효과가 있다.In addition, the present invention has the effect of allowing both the intake damper and the exhaust damper to be opened during a power outage so that internal heat can be maximized without an air conditioner.

도 1은 본 발명 컨테이너 기지국 공조시스템의 평면도
도 2는 본 발명 컨테이너 기지국 공조시스템의 사시도이다.
1 is a plan view of a container base station air conditioning system of the present invention;
2 is a perspective view of a container base station air conditioning system of the present invention.

이하, 본 발명의 실시예를 첨부된 도면을 참고로 하여 상세히 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명 컨테이너 기지국 공조시스템의 평면도, 도 2는 본 발명의 사시도로, 컨테이너 기지국(1)의 전면에 설치된 제1,제2흡입댐퍼(2)(3)와, 상기 컨테이너 기지국(1)의 일측과 타측에 설치된 공조기(4-6)와, 고온발생통신중계기(7)의 배면에 설치된 다수의 중간댐퍼(8)(9)와, 상기 중간댐퍼(8)(9)와 대칭되게 기지국 배면에 설치된 제1,제2배출댐퍼(10)(11)와, 상기 제1,제2배출댐퍼(10)(11)와 접하여 설치된 제1,제2배출팬(12)(13)을 포함하여 구성되며, 상기 중간 댐퍼(8)(9)와 제1,제2배출댐퍼(10)(11) 사이에 격실(14)을 형성하여 구성된 것으로, 도면중 미설명 부호 15는 격실과 수납공간부의 구석에 배치된 소화기, 16은 수납공간부, 17은 고온을 발생하지 않는 일반 통신중계기이다.1 is a plan view of a container base station air conditioning system of the present invention, and FIG. 2 is a perspective view of the present invention. The first and second suction dampers 2 and 3 installed on the front of the container base station 1, and the container base station 1 ), the air conditioner (4-6) installed on one side and the other side, a plurality of intermediate dampers (8, 9) installed on the rear surface of the high-temperature generating communication repeater (7), and the intermediate dampers (8) (9) symmetrically The first and second exhaust dampers 10 and 11 installed on the rear surface of the base station, and the first and second exhaust fans 12 and 13 installed in contact with the first and second exhaust dampers 10 and 11, It is constructed by forming a compartment 14 between the intermediate dampers 8 and 9 and the first and second discharge dampers 10 and 11. In the drawings, unexplained reference numeral 15 denotes a compartment and a storage compartment. A fire extinguisher placed in the corner of the space, 16 is a storage space, and 17 is a general communication repeater that does not generate high temperature.

단, 고온발생통신중계기(7)는 상기 격실(14)에 약간의 간격을 두고 설치되어 있어 고온을 외부로 배출하도록 구성된다.However, the high-temperature generating communication repeater 7 is installed in the compartment 14 at a slight interval, and is configured to discharge the high temperature to the outside.

또한, 상기 기지국(1)의 상방에는 센서에 의해 동작되는 소화기가 설치되어 있어 센서에 의한 화재 감지시 또는 불꽃 감지시 자동으로 소화기에서 불활성 가스가 분출되어 화재를 진압하도록 구성되어 있다.In addition, a fire extinguisher operated by a sensor is installed above the base station 1, so that an inert gas is automatically ejected from the fire extinguisher when a fire is detected by the sensor or a flame is detected to suppress the fire.

단, 상기 기지국(1)의 모든 벽은 단열층으로 이루어진다.However, all walls of the base station 1 are made of a heat insulating layer.

이와 같이 구성된 본 발명의 작용을 설명하면 다음과 같다.The operation of the present invention configured in this way will be described as follows.

본 발명은 평상시에는 기지국(1)의 실내온도를 22℃에서 27℃ 사이로 유지되도록 공조기(4-6)가 동작하는 것으로, 본 발명의 운전방법은 온도에 따라 하기와 같이 각각 다르게 운전하게 된다.According to the present invention, the air conditioner 4-6 operates to maintain the indoor temperature of the base station 1 between 22° C. and 27° C. in normal times, and the operating method of the present invention operates differently according to the temperature as follows.

첫째, 여름 모드로, 컨테이너 공조기(1)의 외기 온도가 25℃ 이상일 때에는 외기 도입을 하지 않고 공조기(4-6)를 이용한 냉방운전이 이루어지도록 한다.First, in the summer mode, when the outside air temperature of the container air conditioner 1 is 25° C. or higher, the cooling operation is performed using the air conditioner 4-6 without introducing outside air.

이때에는 제1,제2흡입댐퍼(2)(3)와 제1,제2배출댐퍼(10)(11)가 모두 닫히고, 중간댐퍼(8)(9)를 열어 내부공기순환이 이루어지도록 함으로써 컨테이너 기지국(1)내의 온도를 일정하게 유지한다.At this time, the first and second suction dampers 2 and 3 and the first and second exhaust dampers 10 and 11 are all closed, and the intermediate dampers 8 and 9 are opened to allow internal air circulation. The temperature in the container base station 1 is kept constant.

둘째, 제1간절기 모드로, 외기온도가 15℃에서 24.9℃ 미만일 때에는 제1, 제2흡입댐퍼(2)(3)와 제1,제2배출댐퍼(10)(11)가 모두 열리고, 중간댐퍼(8)(9)는 닫히며, 실내온도에 따라 제1,제2배출팬(12)(13)이 가변운전하도록 설계되어 있어 실내온도가 근접하도록 높아지면 공조기가 가동하여 실내온도를 유지한다.Second, in the first season mode, when the outside temperature is less than 24.9 °C from 15 °C, the first and second suction dampers (2) (3) and the first and second exhaust dampers (10) (11) are all open, and the middle The dampers 8 and 9 are closed, and the first and second exhaust fans 12 and 13 are designed to operate variably according to the room temperature. do.

셋째, 제2간절기 모드로, 외기온도가 0℃에서 14.9℃ 일 때에는, 제2흡입댐퍼(3), 제1배출댐퍼(10)가 열리고 실내 온도에 따라 가변팬 1대가 가변운전하여 실내온도를 유지한다.Third, in the second season mode, when the outdoor temperature is between 0℃ and 14.9℃, the second suction damper 3 and the first exhaust damper 10 are opened, and one variable fan operates according to the indoor temperature to change the indoor temperature. keep

넷째, 겨울모드로, 외기온도가 0℃ 미만일 때, 기본운전은 제1,제2흡입댐퍼(2)(3)와 제1,제2배출댐퍼(12)(13)를 모두 닫고, 중간댐퍼(8)(9)를 열어 내부 순환모드로 운전하도록 하고, 외기를 도입하여 실내온도가 24 ℃±2℃로 유지되도록 1개의 흡입댐퍼와 1개의 배출댐퍼를 열고 1개의 배출팬을 가변운전하도록 하여 적당량의 외기를 도입하여 운전하도록 한다.Fourth, in winter mode, when the outdoor temperature is less than 0℃, the basic operation closes all the first and second suction dampers (2) (3) and the first and second exhaust dampers (12) (13), and the intermediate damper Open (8)(9) to operate in internal circulation mode, and open one suction damper and one exhaust damper and operate one exhaust fan variable so that the indoor temperature is maintained at 24℃±2℃ by introducing outside air. In order to drive by introducing an appropriate amount of outside air.

다섯째, 고습도 모드로, 장마철이나 태풍시 계속적인 고습 상태가 지속되면, 컨테이너 내부의 통신장비가 셧 다운되므로 이를 방지하고자 실내 습도가 80%가 되면 여름 모드와 동일하게 동작하여 외기를 도입하지 않고 내부순환운전만 하여 통신장비를 보호하도록 한다.Fifth, in the high humidity mode, if the continuous high humidity state during the rainy season or typhoon continues, the communication equipment inside the container is shut down. Protect communication equipment by only circulating operation.

한편, 기지국(1)내의 화재 발생 경우에는 센서에서 이를 감지하여 제어수단의 제어에 의해 자동으로 소화가스를 분출하도록 설정되어 있다.On the other hand, when a fire occurs in the base station 1, the sensor detects this and is set to automatically eject the extinguishing gas under the control of the control means.

즉, 화재 발생시 제1,제2흡입댐퍼(2)(3)와 중간댐퍼(8)가 닫히며, 제1,제2배출댐퍼(10)(11)와 제1,제2배출댐퍼(10)(11)도 모두 닫히고 공조기(4-6)의 모든 동작이 정지된 상태에서 소화가스가 분출된다.That is, when a fire occurs, the first and second intake dampers 2 and 3 and the intermediate damper 8 are closed, and the first and second exhaust dampers 10 and 11 and the first and second exhaust dampers 10 are closed. ) (11) are all closed and the extinguishing gas is ejected in a state where all operations of the air conditioner (4-6) are stopped.

따라서, 본 발명에 의하면, 기지국(1)내의 온도가 내려갈 때에는 외부의 더운 공기를 흡입하여 기지국(1)내의 온도가 일정온도 이하로 떨어지지 않도록 하고, 기지국(1)내의 온도가 높을 때에는 자동으로 공조기(4-6)를 동작시키면서 댐퍼를 선택적으로 개폐시켜 기지국(1)내의 온도를 항상 적절하게 유지하도록 제어할 수 있다.Therefore, according to the present invention, when the temperature inside the base station 1 goes down, the outside hot air is sucked so that the temperature inside the base station 1 does not fall below a certain temperature, and when the temperature inside the base station 1 is high, the air conditioner is automatically installed. By selectively opening and closing the damper while operating (4-6), it is possible to control the temperature in the base station 1 to always be properly maintained.

특히, 본 발명은 격실(14)의 벽체에 고온발생통신중계기(7)가 일정간격을 두고 설치되어 있어 고온발생통신중계기(7)로부터 발생되는 고온을 격실(14)을 통해 외부로 배출할 수 있는 것으로, 정전시에는 흡입댐퍼(2)(3)와 배출댐퍼(12)(13)가 모두 열려 컨테이너 내부의 온도가 급상승하는 것을 방지하도록 한다.In particular, in the present invention, the high temperature generating communication repeater 7 is installed on the wall of the compartment 14 at regular intervals, so that the high temperature generated from the high temperature generating communication repeater 7 can be discharged to the outside through the compartment 14. In the case of power failure, both the suction dampers 2 and 3 and the discharge dampers 12 and 13 are opened to prevent a sudden increase in the temperature inside the container.

1:기지국 2:제1흡입댐퍼
3:제2흡입댐퍼 4-6:공조기
7:고온발생통신중계기 8:중간댐퍼
10:제1배출댐퍼 11:제2배출댐퍼
12:제1배출팬 13:제2배출팬
14:격실 15:소화기
16:수납공간부 17:통신중계기
1: Base station 2: First suction damper
3: 2nd suction damper 4-6: air conditioner
7: High temperature generation communication repeater 8: Intermediate damper
10: first exhaust damper 11: second exhaust damper
12: first exhaust fan 13: second exhaust fan
14: Compartment 15: Fire extinguisher
16: storage space 17: communication repeater

Claims (3)

삭제delete 삭제delete 컨테이너 공조기의 외기 온도가 25℃ 이상시 외기 도입을 하지 않고 제1, 제2흡입댐퍼와 제1, 제2배출댐퍼가 닫히며, 중간댐퍼를 열고 공조기 냉방운전이 이루어지도록 하고,
외기온도가 15℃에서 24.9℃ 미만시 제1, 제2 흡입댐퍼와 제1,제2 배출댐퍼가 열리고, 중간댐퍼가 닫히며, 실내온도에 따라 제1,제2배출팬이 가변운전하도록 하며,
외기온도가 0℃에서 14.9℃ 일 때, 제2 흡입댐퍼, 제1 배출댐퍼가 열리고 실내온도에 따라 가변운전하도록 하고,
외기온도가 0℃ 미만일 때, 제1,제2 흡입댐퍼와 제1,제2 배출댐퍼를 닫고, 중간댐퍼를 열어 내부 순환모드로 운전하도록 하며,
컨테이너 실내 습도가 80%가 되면 여름 모드와 동일하게 외기를 도입하지 않고 내부순환운전만 하며,
정전시 흡입 댐퍼와 배출 댐퍼가 자동으로 모두 열려 컨테이너 내부의 온도가 급상승하는 것을 방지하도록 한 것을 특징으로 하는 컨테이너 기지국의 공조 제어 방법.
When the outside air temperature of the container air conditioner is 25℃ or higher, the first and second suction dampers and the first and second exhaust dampers are closed without introducing outside air, and the intermediate damper is opened so that the air conditioner cooling operation is performed,
When the outside temperature is less than 24.9°C from 15°C, the first and second suction dampers and the first and second exhaust dampers open, the intermediate damper closes, and the first and second exhaust fans operate variable depending on the indoor temperature. ,
When the outside temperature is between 0℃ and 14.9℃, the second suction damper and the first exhaust damper are opened to operate variable according to the indoor temperature,
When the outside temperature is less than 0℃, close the first and second suction dampers and the first and second discharge dampers, and open the intermediate damper to operate in the internal circulation mode,
When the indoor humidity of the container reaches 80%, the same as in the summer mode, only the internal circulation operation is performed without introducing outside air.
Air conditioning control method of a container base station, characterized in that both the intake damper and the exhaust damper are automatically opened in case of a power failure to prevent a sudden increase in the temperature inside the container.
KR1020190090767A 2019-07-26 2019-07-26 Container Base Station Air Conditioning Control System and method KR102260006B1 (en)

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