KR100423222B1 - A device controlling boiler for heating - Google Patents
A device controlling boiler for heating Download PDFInfo
- Publication number
- KR100423222B1 KR100423222B1 KR10-2001-0006954A KR20010006954A KR100423222B1 KR 100423222 B1 KR100423222 B1 KR 100423222B1 KR 20010006954 A KR20010006954 A KR 20010006954A KR 100423222 B1 KR100423222 B1 KR 100423222B1
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- South Korea
- Prior art keywords
- room
- boiler
- heating
- temperature
- control
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
- F24D19/1018—Radiator valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/02—Fluid distribution means
- F24D2220/0271—Valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
Abstract
본 발명은 난방용 배관이 설치된 복수개의 방을 개별적으로 자동 온도 제어할 수 있도록 한 난방용 보일러 제어장치에 관한 것으로, 복수개의 난방용 방에는 실내온도를 검출하여 설정된 온도에 따라 온, 오프 동작되는 서모스탯을 설치하여, 상기 서모스탯의 온, 오프동작에 따라, 각 방의 난방수 흐름을 단속하는 각각의 전자밸브 및 보일러의 구동을 단속하도록 한 것이다.The present invention relates to a heating boiler control device that can automatically control the temperature of a plurality of rooms with heating pipes individually installed, the plurality of heating rooms to detect the room temperature in accordance with the set temperature to operate the thermostat By installing the thermostat, the operation of the solenoid valve and the boiler which regulates the heating water flow in each room is controlled by the on / off operation of the thermostat.
Description
본 발명은 난방용 보일러에 관한 것으로, 더욱 상세하게는 난방용 배관이 설치된 복수개의 방을 개별적으로 자동 온도 제어할 수 있도록 한 난방용 보일러 제어장치에 관한 것이다.The present invention relates to a heating boiler, and more particularly, to a heating boiler control device that can automatically control the temperature of a plurality of rooms in which heating pipes are installed.
일반적으로, 난방용 보일러는 집안에 설치된 단일 제어기(통상, 아파트의 경우 거실에 위치함)에서 어떤 일정한 온도를 설정하면, 실내의 온도가 상기 설정된 온도에 이르기까지 보일러의 버너를 점화 및 연소시키며, 상기 온도에 이르면 보일러를 소화하는 등 버너의 점화 및 소화를 반복하여 상기 설정온도를 유지하게 된다.In general, a heating boiler sets a certain temperature in a single controller installed in a house (usually located in a living room in an apartment), and ignites and burns the burner of the boiler until the indoor temperature reaches the set temperature. When the temperature is reached, the ignition and extinguishing of the burner is repeated such as extinguishing the boiler to maintain the set temperature.
그러나, 상기와 같은 종래의 보일러 제어방식은 대개 제어기가 설치된 장소의 온도를 기준으로 보일러가 운전되므로, 복수개의 방이 있는 경우 개별적인 난방이 사실상 불가능했다.However, in the conventional boiler control method as described above, since the boiler is usually operated based on the temperature of the place where the controller is installed, individual heating is virtually impossible when there are a plurality of rooms.
물론, 종래에도 복수개의 방으로 인입되는 보일러 배관에 난방수의 흐름을 제어하는 수동식 밸브가 설치되어, 이를 이용하여 배관내에 흐르는 난방수의 양을 조절하여 해당되는 방의 온도를 제어하기는 했으나, 이는 사실상 정확한 온도제어가 어려웠으며, 해당되는 방의 온도와는 무관하게 난방비가 드는 비용의 문제점도 있게 되었다.Of course, in the past, a manual valve for controlling the flow of heating water is installed in a boiler pipe that is introduced into a plurality of rooms, and the temperature of the corresponding room is controlled by adjusting the amount of heating water flowing in the pipe by using the same. In fact, accurate temperature control was difficult, and there was a problem of the cost of heating regardless of the temperature of the room.
본 발명은 상기한 문제점을 해결하고자 안출된 것으로, 본 발명의 목적은 보일러의 배관이 설치된 복수개의 방을 단일 보일러로 개별적 난방 온도제어가 가능하도록 한 난방용 보일러 제어장치를 제공하는 것에 있다.The present invention has been made to solve the above problems, it is an object of the present invention to provide a heating boiler control apparatus that enables individual heating temperature control of a plurality of rooms in which a boiler pipe is installed.
이와 같은 목적을 달성하기 위한 본 발명은 복수개의 난방용 방과, 상기 각 방에 설치되고 실내온도를 검출하여 설정된 온도에 따라 온, 오프 동작되는 서모스탯과, 상기 각 방의 배관과 열교환기 사이에 개재되어 난방수의 흐름을 각 방으로 분배하는 분배기와, 상기 분배기의 난방수 유입구측에 설치되어 각 방의 난방수 흐름을 단속하는 각각의 전자밸브 및 보일러의 구동을 단속하는 구동스위치를 포함하는 난방용 보일러에 있어서, 전원이 트랜스의 일차측에 인가되고, 상기 트랜스의 이차측의 일단이 각 방에 설치된 상기 서모스탯의 일측에 연결되고, 상기 트랜스의 이차측의 타단이 릴레이 코일을 통해 상기 서모스탯의 타단에 연결되며, 상기 전원이 직렬 연결된 각각의 스위치접점 및 릴레이코일의 양단에 인가되도록 연결되고, 상기 직렬 연결된 각각의 스위치접점 및 릴레이코일의 사이사이에 상기 전자밸브 구동용 스위치접점을 개재하여 보일러 구동스위치의 릴레이코일의 일단에 연결하고, 전원의 일측이 상기 릴레이코일의 타측에 연결되도록 하여 구성한 특징을 가진다.The present invention for achieving the above object is interposed between a plurality of heating rooms, a thermostat installed in each of the rooms and the on-off operation according to the set temperature by detecting the room temperature, and the piping and heat exchanger of the respective rooms And a distributor for distributing the flow of heating water to each room, and a solenoid valve installed at the heating water inlet side of the distributor to control the heating water flow of each room and a driving switch for controlling the driving of the boiler. Wherein, power is applied to the primary side of the transformer, one end of the secondary side of the transformer is connected to one side of the thermostat installed in each room, and the other end of the secondary side of the transformer is connected to the other end of the thermostat through a relay coil. The power supply is connected to both ends of each of the switch contact and the relay coil connected in series and the series connection Between each switch contact point and the relay coil is connected to one end of the relay coil of the boiler drive switch via the solenoid valve drive switch contact point, and one side of the power source is connected to the other side of the relay coil. .
도 1은 본 발명에 따른 난방용 보일러 및 배관 구성도,1 is a heating boiler and piping configuration according to the present invention,
도 2는 본 발명의 일실시예에 따른 난방용 보일러의 제어장치의 회로 결선도이다.2 is a circuit connection diagram of a control device of a heating boiler according to an embodiment of the present invention.
♣도면의 주요부분에 대한 부호의 설명♣♣ Explanation of symbols for main part of drawing ♣
10,11,12: 방 10b: 배관10,11,12: Room 10b: Piping
TC,TC1~TC6: 서모스탯 V1~V3: 전자밸브TC, TC1 ~ TC6: Thermostat V1 ~ V3: Solenoid valve
21: 제어장치 22: 보일러21: controller 22: boiler
23: 분배기 L1~L6, L11~L66: 릴레이코일23: Splitter L1 to L6, L11 to L66: Relay coil
S1~S6,S11~S66: 릴레이스위치접점 ML: 마그네틱 릴레이코일S1 ~ S6, S11 ~ S66: Relay switch contact ML: Magnetic relay coil
이하, 첨부된 도면을 참조하여 본 발명을 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the present invention.
도 1은 본 발명에 따른 난방용 보일러 제어장치의 전체 구성도이다.1 is an overall configuration diagram of a heating boiler control apparatus according to the present invention.
도시된 바와 같이, 표시기호 10, 11,12는 복수개의 난방용 방을 나타낸 것으로, 편의상 제1방(10), 제2방(11), 제3방(12)...으로 지칭하며, 각 방에는 난방용 배관(10b)이 설치된다. 또한, 상기 각 방(10,11,12..)에는 실내온도를 검출하여 설정된 온도에 따라 온, 오프 동작되는 서모스탯(thermostat)(TC)이 설치된다.As shown, the numerals 10, 11, 12 indicate a plurality of heating rooms, and for convenience, referred to as the first room 10, the second room 11, the third room 12, and the like. The heating pipe 10b is installed in the room. In addition, in each of the rooms 10, 11, 12.., A thermostat TC is installed to detect an indoor temperature and operate on and off according to a set temperature.
표시기호 22는 보일러이며, 상기 보일러(22)는 배관(10b)에 의해 분배기(23)와 연통되게 연결되고, 상기 분배기(23)로부터 분기된 배관(10b)은 각 방(10, 11, 12...)을 돌아 상기 보일러(22)와 연결된다.The sign 22 is a boiler, and the boiler 22 is connected in communication with the distributor 23 by a pipe 10b, and the pipe 10b branched from the distributor 23 is connected to each room 10, 11, 12. ...) is connected to the boiler 22.
상기 분배기(23)의 난방수 유입구측에는 각기 전자밸브(V1)(V2)(V3)가 장착되어 각방으로 흐르는 난방수가 단속된다.The solenoid valves V1, V2, and V3 are mounted on the heating water inlet side of the distributor 23 to control the heating water flowing to each room.
상기 다수개의 서모스탯(TC), 전자밸브(V1)(V2)(V3) 및 보일러(22)는 제어장치(21)와 전기적으로 연결되어 제어된다.The plurality of thermostats TC, the solenoid valves V1, V2, V3, and the boiler 22 are electrically connected to and controlled by the control device 21.
따라서, 본 발명은 상기 제1방(10)의 난방 온도를 제어하기 위해서는 제1방(10)에 설치된 서모스탯(TC)의 온, 오프 동작에 따라 상기 제어장치(21)에 의해여 전자밸브(V1)를 단속하여 실내온도를 제어하며, 상기 제2방(11)의 난방 온도를 제어하기 위해서는 제2방(11)에 설치된 서모스탯(TC)의 온, 오프 동작에 따라 상기 제어장치(21)에 의해 전자밸브(V2)를 단속하여 실내온도를 제어하며, 상기 제3방(13)의 난방 온도를 제어하기 위해서는 제3방(12)에 설치된 서모스탯(TC)의 온,오프 동작에 따라 상기 제어장치(21)에 의해 전자밸브(V3)를 단속하여 실내온도를 제어하며, 상기 각 방의 온도가 설정된 온도에 이르면 보일러의 구동스위치를 오프하여 줌으로써, 각 방의 개별 난방제어가 가능하도록 한 것이다.Therefore, in the present invention, in order to control the heating temperature of the first room 10, the solenoid valve is opened by the control device 21 according to the on / off operation of the thermostat TC installed in the first room 10. Control the room temperature by controlling (V1), and in order to control the heating temperature of the second room (11) in accordance with the on-off operation of the thermostat (TC) installed in the second room (11) 21) to control the room temperature by controlling the solenoid valve V2, and to control the heating temperature of the third room 13, on / off operation of the thermostat TC installed in the third room 12. According to the control device 21 by controlling the solenoid valve (V3) to control the room temperature, when the temperature of each room reaches the set temperature, by turning off the switch of the boiler, to enable individual heating control of each room It is.
도 2는 본 발명의 일실시예에 따른 난방용 보일러의 제어장치(21)의 회로 결선도이다.2 is a circuit connection diagram of the control device 21 of the heating boiler according to an embodiment of the present invention.
본 발명의 일실시예에 따르자면, 6개의 방을 난방 제어하는 구조를 일례로 설명한다.According to an embodiment of the present invention, a structure for heating control of six rooms will be described as an example.
도시된 바와 같이, 전원(AC)이 트랜스(TS)의 일차측에 항상 인가되고, 상기 트랜스(TS)의 이차측의 일단이 각 방에 설치된 서모스탯(TC1~TC6)의 일측에 연결되고, 상기 트랜스(TS)의 이차측의 타단이 릴레이 코일(L1~L6)을 통해 상기 서모스탯(TC1~TC6)의 타단에 연결되며, 상기 전원(AC)이 직렬 연결된 각각의 스위치접점(S1~S6) 및 릴레이코일(L11~L66)의 양단에 인가되도록 연결되고, 상기 직렬 연결된 각각의 스위치접점(S1~S6) 및 릴레이코일(L11~L66)의 사이사이에 스위치접점(S11~S66)을 개재하여 마그네틱 코일(ML)의 일단에 연결하고, 전원(AC)의 일측이 상기 마그네틱코일(ML)의 타측에 연결되도록 하여 구성된 것이다.As shown, power AC is always applied to the primary side of the transformer TS, one end of the secondary side of the transformer TS is connected to one side of the thermostats TC1 to TC6 installed in each room, The other end of the secondary side of the transformer (TS) is connected to the other end of the thermostat (TC1 ~ TC6) through the relay coil (L1 ~ L6), each switch contact (S1 ~ S6 connected in series) ) And relay coils L11 to L66 are connected to each other, and are interposed between switch contacts S1 to S6 and relay coils L11 to L66 connected in series. By connecting to one end of the magnetic coil (ML), one side of the power source (AC) is configured to be connected to the other side of the magnetic coil (ML).
여기에서, 상기 각 스위치접점(S1~S6)은 릴레이코일(L1~L6)의 여자에 의해 동작되는 스위치이며, 릴레이코일(L11~L66)에 의해 동작되는 스위치접점(S11~S66)은 마그네틱코일 스위치(MC)를 동작시켜 보일러(22)를 ON/OFF시키는 릴레이에 해당되는 릴레이다.Here, each switch contact (S1 ~ S6) is a switch operated by the excitation of the relay coil (L1 ~ L6), the switch contact (S11 ~ S66) operated by the relay coil (L11 ~ L66) is a magnetic coil The relay corresponds to a relay that operates the switch MC to turn on / off the boiler 22.
상기와 같이 구성시켜서된 본 발명의 동작을 이하 설명한다.The operation of the present invention configured as described above will be described below.
먼저, 방의 개수를 도 2에서와 같이 6개로 가정하면, 각 방(10,11,...)에는 방의 온도를 감지하는 서모스탯(TC1~TC6)이 설치된다. 그리고 보일러에 전원(AC)을 인가하고, 사용자는 소망하는 난방온도를 각 방에 설치된 상기 서모스탯(TC1~TC6)을 조절하여 설정한다.First, if the number of rooms is assumed to be six as shown in Figure 2, each of the rooms (10, 11, ...) is installed thermostats (TC1 ~ TC6) for detecting the temperature of the room. Then, power (AC) is applied to the boiler, and the user sets the desired heating temperature by adjusting the thermostats TC1 to TC6 installed in each room.
예를 들어, 제1방(10)의 온도가 설정온도보다 낮다면 서모스탯(TC1)은 온된다. 따라서 트랜스(TS)를 통해 전압 강하된 전원(AC)은 서모스탯(TC1)을 통해 릴레이코일(L1)에 인가되어, 상기 릴레이코일(L1)은 여자되고 그 스위치접점(S1)이 온된다. 상기 스위치접점(S1)이 온됨에 따라 전자밸브(V1)인 릴레이코일(L11)이 여자되고, 이 릴레이코일(L11)이 여자됨에 따라 스위치접점(S11)이 온되어, 상기 전자밸브(V1)는 개방된다. 따라서 난방수가 배관(10b)를 통해 제1방(10)에 흐르게 되어 난방동작을 수행한다. 이때 전원(AC)이 마그네틱코일(ML)에 인가되어 구동스위치(SW)가 온됨으로써 보일러는 구동되는 상태를 유지하게 된다.For example, if the temperature of the first room 10 is lower than the set temperature, the thermostat TC1 is turned on. Therefore, the power supply voltage AC dropped through the transformer TS is applied to the relay coil L1 through the thermostat TC1 so that the relay coil L1 is excited and its switch contact S1 is turned on. As the switch contact S1 is turned on, the relay coil L11, which is the solenoid valve V1, is excited. As the relay coil L11 is excited, the switch contact S11 is turned on, and the solenoid valve V1 is turned on. Is open. Therefore, the heating water flows to the first room 10 through the pipe 10b to perform the heating operation. At this time, the power source AC is applied to the magnetic coil ML so that the driving switch SW is turned on, thereby maintaining a state in which the boiler is driven.
차후, 제1방(10)의 온도가 설정된 온도에 이르면, 이를 감지한 서모스탯(TC1)은 오프된다. 따라서 릴레이코일(L1)에 전원(AC)이 차단되어 그 스위치접점(S1)이 오프되고, 상기 스위치접점(S1)의 오프로 릴레이코일(L11)에 전원(AC)이 차단되어 그 스위치접점(S11)이 오프됨으로써 전자밸브(V1)는 폐쇄되고, 제1방(10)으로의 난방수 흐름은 중단된다.Subsequently, when the temperature of the first room 10 reaches a set temperature, the thermostat TC1 that detects this is turned off. Therefore, the power supply AC is cut off from the relay coil L1, and the switch contact point S1 is turned off. The power supply AC is cut off from the relay coil L11 by turning off the switch contact point S1. By turning off S11, the solenoid valve V1 is closed and the flow of heating water to the first chamber 10 is stopped.
이와 같은 방법으로, 서모스탯(TC2~TC6)의 설정에 따라 각각의 전자밸브를 단속하는 릴레이코일(L22~L66) 및 스위치접점(S22~S66)을 온, 오프 제어함으로써, 각 방의 난방제어를 수행하게 된다. 이렇게 하여 각 방의 온도가 모두 설정된 온도에 이르면, 상기 서모스탯(TC1~TC6)은 모두 오프되고, 릴레이코일(L11~L66)의 스위치접점(S11~S66)도 모두 오프가 된다. 결국 각 전자밸브는 모두 폐쇄되어 각 방에 난방수의 흐름은 없게된다. 이때 보일러 구동스위치의 릴레이코일(ML)에도 전원(AV)이 차단되어 구동스위치(SW)가 오프됨으로써, 보일러는 구동이 중지된다.In this way, the heating control of each room is controlled by turning on and off the relay coils L22 to L66 and the switch contacts S22 to S66 that control each solenoid valve according to the settings of the thermostats TC2 to TC6. Will be performed. In this way, when the temperature of each room reaches the set temperature, all the thermostats TC1 to TC6 are turned off, and all the switch contacts S11 to S66 of the relay coils L11 to L66 are also turned off. As a result, each solenoid valve is closed so that there is no flow of heating water in each room. At this time, the power source AV is also cut off in the relay coil ML of the boiler driving switch, and thus the driving switch SW is turned off.
이와 같은 동작을 반복함으로써, 각 방의 개별적인 난방제어가 가능하게 된다.By repeating such an operation, individual heating control of each room becomes possible.
또한, 상기와 같은 본 발명은 동일층상의 구획공간 뿐만 아니라 다층 건물을 난방 하고자 할 때 각 층의 온도를 사용자의 조작에 의해 개별적으로 제어할 수 있는 것이다.In addition, the present invention as described above is to control the temperature of each floor individually by the user's operation when you want to heat the multi-storey building as well as the partition space on the same floor.
이상에서와 같이, 본 발명은 복수개의 방을 단일 보일러를 이용하여 개별적으로 난방 온도조절이 가능하게 됨으로써, 사용자가 소망하는 온도로 복수개의 방을 자동 온도 제어할 수 있다.As described above, according to the present invention, the heating temperature of the plurality of rooms can be individually controlled by using a single boiler, so that the user can automatically control the plurality of rooms to a desired temperature.
따라서, 방 별로 최적의 온도관리가 가능하고, 이에 따라 효율적인 보일러 제어가 가능해 지는 이점이 있다.Therefore, there is an advantage that the optimum temperature management is possible for each room, thereby enabling efficient boiler control.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0006954A KR100423222B1 (en) | 2001-02-13 | 2001-02-13 | A device controlling boiler for heating |
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| KR10-2001-0006954A KR100423222B1 (en) | 2001-02-13 | 2001-02-13 | A device controlling boiler for heating |
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| KR20020066652A KR20020066652A (en) | 2002-08-21 |
| KR100423222B1 true KR100423222B1 (en) | 2004-03-18 |
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| KR102363880B1 (en) * | 2020-01-30 | 2022-02-15 | 엘지전자 주식회사 | Heating system control apparatus and controlling method thereof |
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