KR20000000221A - Boiler for combined use of fossil fuel and electricity - Google Patents
Boiler for combined use of fossil fuel and electricity Download PDFInfo
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- KR20000000221A KR20000000221A KR1019990042530A KR19990042530A KR20000000221A KR 20000000221 A KR20000000221 A KR 20000000221A KR 1019990042530 A KR1019990042530 A KR 1019990042530A KR 19990042530 A KR19990042530 A KR 19990042530A KR 20000000221 A KR20000000221 A KR 20000000221A
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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
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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
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow heaters
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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
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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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
- F24D2200/00—Heat sources or energy sources
- F24D2200/04—Gas or oil fired boiler
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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
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
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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
- F24D2220/0207—Pumps
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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
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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
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Description
본 발명은 화석연료 및 전기 겸용보일러에 관한 것으로, 특히 주간에는 화석연료를 사용하고 심야에 남아도는 값싼 심야전력을 사용할수 있는 겸용보일러에 관한 것이다.The present invention relates to a fossil fuel and an electric combined boiler, and more particularly, to a combined boiler capable of using fossil fuel during the day and using inexpensive late night power remaining in the middle of the night.
통상적으로 기존 기술의 보일러는 화석연료나 전기에너지 둘중 하나만 사용하도록 되어 있다.Conventional boilers are typically designed to use either fossil fuel or electrical energy.
도 1에 기존 화석연료를 사용하는 보일러의 전체구성도가 나타나 있다. 조작반(5)에서 버너제어기(7)을 가동시키면 버너제어기(7)은 조작반에 입력된 설정 온도를 읽어오고 순환모터(13)을 구동시켜 입수관(12)에서 순환수를 열교환기(9)를 통과시켜 출수관(11)로 순환수를 보낸다. 또한 버너제어기(7)은 온도센서(14)로 부터 순환수의 온도를 읽어와 이 값이 조작반(5)에서 사람이 설정한 온도값 보다 작으면 연료가스 조절기(3)을 조절하여 연료관(4)로부터 연료를 버너(8)에 공급하고 송풍기(2)를 가동시켜 외부공기를 버너에 공급하면서 버너(8)을 가동시켜 연료를 연소시켜 이 열에너지를 열교환기(9)에서 순환펌프(13)에 의해 보내진 순환수에 열에너지를 전달시켜 순환수의 온도를 높여 출수관(11)로 순환수를 보낸다.Figure 1 shows the overall configuration of the boiler using the existing fossil fuel. When the burner controller 7 is operated at the operation panel 5, the burner controller 7 reads the set temperature input to the operation panel and drives the circulation motor 13 to transfer the circulating water from the water inlet pipe 12 to the heat exchanger 9. Pass the circulation water to the outlet pipe (11). In addition, the burner controller 7 reads the temperature of the circulating water from the temperature sensor 14, and if the value is smaller than the temperature set by the person at the operation panel 5, the burner controller 7 adjusts the fuel gas regulator 3 to adjust the fuel pipe ( 4) The fuel is supplied to the burner 8, the blower 2 is operated to supply external air to the burner, the burner 8 is operated to burn fuel, and the heat energy is circulated in the heat exchanger 9 (13). Heat energy is transmitted to the circulating water sent by) to raise the temperature of the circulating water and send the circulating water to the outlet pipe 11.
이때 연소된 연료는 열교환기(9)를 통과한 후에 연소가스 배출구(10)을 통해 외기로 배출된다.At this time, the burned fuel is discharged to the outside air through the combustion gas outlet 10 after passing through the heat exchanger (9).
만일 온도센서(14)를 통해 감지된 순환수의 온도가 조작반(5)에 설정된 온도보다 작으면 버너제어기(7)은 연료조절기(3)을 조절하여 버너(8)에 공급되는 연료를 차단하여 버너(8)의 가동을 중지 하고 송풍기(2)의 가동을 정지시면서 순환펌프(13)만을 가동시켜 입수관(12)과 출수관(11)을 통해 순환수만을 순환시킨다. 상용전원선(6)은 화석연료 보일러에 전원을 공급하는 전선이다. 위와같은 동작원리에 의해 기존의 화석연료 보일러는 설정온도에 맞는 순환수의 온도를 조절하여 난방이나 기타의 용도로 사용하고 있다.If the temperature of the circulating water detected by the temperature sensor 14 is lower than the temperature set in the control panel 5, the burner controller 7 controls the fuel regulator 3 to cut off the fuel supplied to the burner 8 By stopping the operation of the burner 8 and stopping the operation of the blower 2, only the circulation pump 13 is operated to circulate only the circulation water through the inlet pipe 12 and the outlet pipe 11. The commercial power line 6 is a wire for supplying power to the fossil fuel boiler. By the above operating principle, the existing fossil fuel boiler is used for heating or other purposes by adjusting the temperature of circulating water according to the set temperature.
그러나 화석연료 보일러는 화석연료만 사용하여야만 하므로 화석연료가 가동중 떨어지거나 버너 고장시 난방을 할수 없는 문제가 있다. 특히, 야간에 가정에서 LPG가스를 사용한 난방 보일러의 경우 연료가 떨어지면 난처한 경우에 처하는 불편이 있다. 또한, 심야에 남아도는 화석연료보다 값싼 심야전력을 사용하지 못하여 사용자의 난방비 가격이 상승하는 문제점이 있다. 특히, 국제 원유가가 상승하여 화석연료의 가격이 높아도 화석연료만을 사용할 수 밖에 없는 단점이 있다. 전기를 사용한 전기 보일러를 사용할 경우 야간에는 남아도는 심야전력이 화석연료보다 가격이 저렴하지만 주간에 전력의 요금이 비싸기 때문에 전체적으로 가격이 상승하는 단점이 있고 또한 주간의 첨두전력을 증가시키는 요인이되어 발전설비를 증설해야되는 단점이 있다. 심야전력으로 대규모 온수저장통을 만들어 심야에 열에너지를 저장하여 주간에 사용하는 심야 전력난방기기는 대규모 온수저장통을 설치해야 하므로 초기 설치비용이 높고 대도시 아파트나 주택의 경우 설치공간이 부족한 문제점이 있다.However, fossil fuel boilers have to use only fossil fuels, so there is a problem that the fossil fuel may not be heated during operation or burner failure. In particular, in the case of heating boiler using LPG gas at home at night, when the fuel runs out, it is inconvenient to be in trouble. In addition, there is a problem that the heating cost price of the user is increased because it can not use cheaper late-night power than fossil fuel remaining in the night. In particular, even if the price of fossil fuel is high due to rising international crude oil price, there is a disadvantage that only fossil fuel can be used. When using an electric boiler using electricity, the late-night electric power remaining at night is cheaper than fossil fuel, but the price of electric power is higher during the day, which increases the overall price and also increases the peak power during the day. There is a drawback to having to add power generation facilities. The late-night power heating equipment used for daytime by making large-scale hot water reservoirs by using late-night electric power to store heat energy in the middle of the night has to install large-scale hot water reservoirs, which causes high initial installation cost and lacks installation space in large urban apartments or houses.
따라서 본 발명은 상기한 문제점을 해결하기 위해 안출된 것으로, 기존의 화석연료 보일러의 단점을 보완하여 심야의 값싼 심야전력을 사용할수 있도록 하고 심야전기보일러의 단점을 보완하여 주간에는 주간 전력요금보다 값이 싼 화석연료를 사용할수 있는 화석연료와 심야전력을 동시에 사용할수 있는 화석연료 및 전기 겸용보일러를 제공하는데 있다.Therefore, the present invention has been made to solve the above problems, to compensate for the shortcomings of the existing fossil fuel boiler to enable the use of inexpensive late-night power of the night and to compensate for the shortcomings of the late-night electric boiler, the value of the weekly electricity bill during the day This is to provide a fossil fuel that can use cheap fossil fuels and a fossil fuel and electric boiler that can use both midnight power at the same time.
또한, 주간에 화석연료 보일러에서 화석연료가 떨어진 경우에도 전기전력으로 보일러를 가동시킬수 있는 화석연료 및 전기 겸용보일러를 제공하는데 있다.In addition, it is to provide a fossil fuel and electric combined boiler that can operate the boiler with electric power even if fossil fuel is dropped from the fossil fuel boiler during the day.
상기한 과제를 실현하기 위한 본 발명의 화석연료 및 전기 겸용보일러는 입수관측에 전기가열기를 부착하고 심야전력선과 상용전원선을 교체하는 교체기를 구비하여 이를 제어하는 전기제어기를 구비하고 이를 제어하여 심야전력이 공급되는 상황에서는 온도센서의 온도를 읽고 순환펌프를 구동하여 순환수를 먼저 전기가열기에서 예열하여 조작자의 설정온도치 보다 순환수의 온도를 높여 버너제어기에서 화석연료를 연소시키지 않도록 하여 심야에 심야전력을 사용하게 하도록 하는 것을 특징으로 하여 이를 가능하게 한다..The fossil fuel and electric combined boiler of the present invention for realizing the above problem is equipped with an electric heater on the inlet side and provided with a replacer for replacing the midnight power line and the commercial power line, and equipped with an electric controller to control the same In the situation where midnight power is supplied, the temperature sensor temperature is read and the circulating pump is driven to preheat the circulating water in the electric heater so that the temperature of the circulating water is higher than the operator's set temperature so that the burner controller does not burn the fossil fuel. It makes it possible to use the midnight power in the late night.
도 1은 종래기술에 의한 화석연료 보일러 전체구성도1 is a overall configuration of the fossil fuel boiler according to the prior art
도 2는 본 발명에 따른 화석연료 및 전기 겸용 보일러 전체 구성도Figure 2 is a whole configuration of fossil fuel and electric boiler according to the invention
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
1 : 공기흡입구 2 : 송풍기1: air inlet 2: blower
3 : 연료조절기 4 : 연료관3: fuel regulator 4: fuel pipe
5, 17 : 조작반 6 : 상용전원선5, 17 operation panel 6: commercial power cable
7 : 버너 제어기 8 : 버너7: burner controller 8: burner
9 : 열교환기 10 : 연소가스 배출구9 heat exchanger 10 combustion gas outlet
11 : 출수관 12 : 입수관11: Water pipe 12: Water pipe
13 : 순환펌프 14 : 온도센서13: circulation pump 14: temperature sensor
15 : 전기 가열기 16 : 전기제어기15 electric heater 16 electric controller
18 : 교체기 19 : 심야전력선18: replacement device 19: midnight power line
이하, 첨부된 도면을 참조하여 본 발명의 실시예를 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.
도 2는 본 발명에 의한 화석연료 및 전기겸용보일러의 전체 구성도가 나타나 있다. 도 2의 (1)은 공기흡입구로 외부의 공기를 흡입하는 부분이고 송풍기(2)는 외부 공기를 화석연료를 연소시키는 버너(8)로 공급하는 부분이고 연료조절기(3)은 연료관(4)를 통해 버너로 공급하는 연료량을 조절하거나 차단을 하는 부분이며 조작반(5)는 운전자가 보일러를 가동시키거나 정지 또는 온도를 설정하는 부분이다.Figure 2 shows the overall configuration of the fossil fuel and electric boiler according to the present invention. 2 is a part for sucking external air through the air inlet and the blower 2 is a part for supplying external air to a burner 8 for burning fossil fuel, and the fuel regulator 3 is a fuel pipe 4 The amount of fuel supplied to the burner is adjusted or cut off through), and the operation panel 5 is a part in which an operator starts, stops, or sets a temperature.
상용전원선(6)은 상용전원을 공급하는 전선이며 버너제어기(7)은 버너를 제어하여 설정온도로 순환수의 온도를 높이기 위해 연료를 연소시키는 제어기이며 버너(8)은 연료를 연소시키는 부분이고, 열교환기(9)는 버너에서 연료를 연소하여 발생된 열을 보일러의 순환수에 전달하는 부분이며 연소가스배출구(10)은 연소된 가스를 배출하는 부분이다.The commercial power line (6) is a wire for supplying commercial power, the burner controller (7) is a controller for burning the fuel to increase the temperature of the circulating water to a set temperature by controlling the burner, and the burner (8) is a portion for burning the fuel The heat exchanger (9) is a part for transferring heat generated by burning fuel in the burner to the circulating water of the boiler, and the combustion gas outlet (10) is a part for discharging the burned gas.
출수관(11)은 열교환된 순환수가 나오는 부분이고 입수관(12)는 순환수가 보일러로 들어오는 부분이며 순환펌프(13)은 보일러에 순환수를 돌리는 부분이며 온도센서(14)는 순환수의 온도를 감지하는 부분이다. 여기서 순환펌프(13)은 버너제어기(7)나 전기제어기(16) 어느 쪽에서도 동작시킬 수 있도록 되어 있다.The outlet pipe 11 is a portion where the heat exchanged circulating water comes out, the inlet pipe 12 is a portion where the circulating water enters the boiler, the circulation pump 13 is a portion that turns the circulating water to the boiler, and the temperature sensor 14 is a temperature of the circulating water. It is the part that detects. Here, the circulation pump 13 can be operated by either the burner controller 7 or the electric controller 16.
전기가열기(15)는 내부에 전기히터가 부착되어 있고 그 주변으로 순환수가 접촉하며 이동하면서 순환수에 열을 전하는 부분이며, 전기제어기(16)은 조작반(17)에서 운전자에 의해 설정된 온도 설정치 및 순환수의 온도센서(14)로부터 순환수의 온도를 읽어들여 전기가열기(15)를 설정온도로 가열시키거나 상용전원선(6)나 심야전력선(19)으로 부터 전력공급을 선택하는 교체기(18)을 제어한다.The electric heater 15 is an electric heater attached to the inside, and the circulating water contacts and moves around to transfer heat to the circulating water, and the electric controller 16 is a temperature set value set by the driver in the operation panel 17. And a changer that reads the temperature of the circulating water from the temperature sensor 14 of the circulating water and heats the electric heater 15 to a set temperature, or selects a power supply from a commercial power line 6 or a late night power line 19. (18).
본 발명의 동작원리를 도 2에 따라 설명하면 다음과 같다.The operation principle of the present invention will be described with reference to FIG.
만일 심야전력시간대가 아닌 주간의 경우 전기제어기(16)은 교체기(18)을 제어하여 상용전원이 버너제어기(7)에 공급되도록한다.If the daytime is not a late night power time zone, the electric controller 16 controls the replacer 18 so that commercial power is supplied to the burner controller 7.
조작반(5)에서 버너제어기(7)을 가동시키면 버너제어기(7)은 조작반에 입력된 설정 온도를 읽어오고 순환펌프(13)을 구동시켜 입수관(12)에서 순환수를 열교환기(9)를 통과시켜 출수관(11)로 순환수를 보낸다. 또한 버너제어기(7)은 온도센서(14)로 부터 순환수의 온도를 읽어와 이 값이 조작반(5)에서 사람이 설정한 온도값 보다 작으면 연료가스 조절기(3)을 조절하여 연료관(4)로부터 연료를 버너(8)에 공급하고 송풍기(2)를 가동시켜 외부공기를 버너에 공급하면서 버너(8)을 가동시켜 연료를 연소시켜 이 열에너지를 열교환기(9)에서 순환펌프(13)에 의해 보내진 순환수에 열에너지를 전달시킴으로서 순환수의 온도를 높여 출수관(11)로 순환수를 보낸다.When the burner controller 7 is operated in the operation panel 5, the burner controller 7 reads the set temperature input to the operation panel and drives the circulation pump 13 to transfer the circulating water from the inlet pipe 12 to the heat exchanger 9. Pass the circulation water to the outlet pipe (11). In addition, the burner controller 7 reads the temperature of the circulating water from the temperature sensor 14, and if the value is smaller than the temperature set by the person at the operation panel 5, the burner controller 7 adjusts the fuel gas regulator 3 to adjust the fuel pipe ( 4) The fuel is supplied to the burner 8, the blower 2 is operated to supply external air to the burner, the burner 8 is operated to burn fuel, and the heat energy is circulated in the heat exchanger 9 (13). By sending heat energy to the circulating water sent by the) raises the temperature of the circulating water and sends the circulating water to the outlet pipe (11).
이때 연소된 연료는 열교환기(9)를 통과한 후에 연소가스 배출구(10)을 통해 외기로 배출된다.At this time, the burned fuel is discharged to the outside air through the combustion gas outlet 10 after passing through the heat exchanger (9).
만일 온도센서(14)를 통해 감지된 순환수의 온도가 조작반(5)에서 설정된 온도보다 높으면 버너제어기(7)은 연료조절기(3)을 조절하여 버너(8)에 공급되는 연료를 차단하여 버너(8)의 가동을 중지 하고 송풍기(2)의 가동을 정지시면서 순환펌프(13)만을 가동시켜 입수관(12)과 출수관(11)을 통해 순환수만을 순환시킨다.If the temperature of the circulating water detected by the temperature sensor 14 is higher than the temperature set by the control panel 5, the burner controller 7 controls the fuel regulator 3 to cut off the fuel supplied to the burner 8 to burner. Stopping the operation of (8) and stopping the operation of the blower (2) to operate only the circulation pump 13 to circulate only the circulating water through the inlet pipe 12 and the outlet pipe (11).
만일 심야전력시간대 이면 전기제어기(16)은 교체기(18)을 제어하여 심야전력선(19)로 부터 전력을 공급 받도록 한다. 심야전력선에서 전기가 공급되면 전기제어기(16)은 버너제어기(7)과 독립적으로 동작하면서 먼저 순환펌프(13)을 동작시킨다. 전기제어기(16)은 조작반(17)로 부터 온도설정치를 읽어오고 온도센서(14)로부터 순환수의 온도를 읽어와 만일 순환수의 온도가 설정치보다 작으면 전기가열기(15)를 작동시켜 심야전력으로 순환수의 온도를 온도설정치 이상으로 될 때까지 상승시킨다.If the midnight power time zone, the electric controller 16 controls the replacer 18 to receive power from the late night power line 19. When electricity is supplied from the midnight power line, the electric controller 16 operates independently of the burner controller 7 and operates the circulation pump 13 first. The electric controller 16 reads the temperature set value from the operation panel 17 and reads the temperature of the circulating water from the temperature sensor 14, and if the temperature of the circulating water is smaller than the set value, operates the electric heater 15 to operate the midnight. Increase the temperature of the circulating water until it is above the temperature set point by electric power.
이에 따라 온도가 설정치 이상으로 상승한 순환수가 열교환기(9)로 공급되더라도 버너제어기는 온도센서(14)에서 감지된 순환수의 온도가 온도 설정치 하안점 이상이므로 버너(8)을 가동시키지 않아 연료를 소모하지 않는다. 단지 심야전력으로 전기가열기(15)를 가동시켜 난방을 하는 경우로 된다.Accordingly, even though the circulating water whose temperature rises above the set value is supplied to the heat exchanger 9, the burner controller does not operate the burner 8 by operating the burner 8 because the temperature of the circulating water detected by the temperature sensor 14 is higher than the lower limit of the temperature set point. Does not consume It is a case of heating by operating the electric heater 15 only by midnight electric power.
만일, 순환수가 전기가열기로 가열되어 온도설정치 상한점 이상으로 되면 전기가열기(15)의 작동을 정지시켜 순환펌프(14)로 순환수를 순환시킨다. 이렇게 함으로써 순환수를 온도설정치 상한점과 하안점 사이에 있도록 심야전력으로 온도제어하여 난방이나 기타 용도로 심야전력시간대에는 값싼 심야전력을 사용하도록한다.If the circulating water is heated by the electric heater to be above the temperature set point upper limit, the operation of the electric heater 15 is stopped to circulate the circulating water by the circulating pump 14. By doing so, the circulating water is temperature controlled by midnight power so that it is between the upper and lower temperature set points so that cheap midnight power is used in the midnight power time zone for heating or other purposes.
본 발명의 화석연료 및 전기겸용보일러는 위와같은 동작원리로 주간에는 화석연료를 사용하고 야간에는 값싼 심야전력을 사용할 수 있도록 되어 있다.Fossil fuel and electric combined boiler of the present invention is to use the fossil fuel in the daytime and inexpensive late night power as the operation principle as described above.
또한 주간에 버너제어기가 고장일 경우는 조작반(17)에서 비상운전 버튼을 누르면 전기제어기(16)은 교체기(18)을 제어하여 상용전원선(6)으로부터 전기를 공급받아 전기가열기(15)를 최소전력으로 가동하여 화석연료 버너(8)나 버너제어기(7)이 고장난 경우에도 최소한의 비상 가동을 할 수 있게하여 수리전문가가 올때까지 최소한의 난방이 가능하게 하도록한다.In addition, when the burner controller breaks down during the day, when the emergency operation button is pressed on the control panel 17, the electric controller 16 controls the replacer 18 to receive electricity from the commercial power line 6 to receive the electric heater 15. By operating the minimum power to ensure that even if the fossil fuel burner (8) or burner controller (7) has a minimum of emergency operation to allow a minimum of heating until the repair specialists come.
따라서, 상기와 같이 구성되고 작용되는 본 발명의 화석연료 및 전기겸용보일러는 주간에는 가스나 석유같은 화석연료를 사용하면서 심야에는 남아도는 값싼 심야전력을 사용함으로써 사용자에게 난방비 절약을 할수 있게하고, 심야에 남아도는 심야전력을 사용하게하여 발전설비를 효율있게 사용하게 함으로써 국가적으로 이익이되고 또한 심야에는 화석연료대신 심야전력을 사용함으로써 화석연료사용이 저감되어 국제적으로 문제화되고 있는 기후온난화 현상의 주요인인 이산화탄소 발생과 화석연료 연소시 발생하는 공해를 감소시키는 효과가 있다.Therefore, the fossil fuel and the electric combined boiler of the present invention configured and operated as described above enables users to save on heating costs by using inexpensive late night power remaining in the middle of the night while using fossil fuel such as gas or petroleum during the day. The use of late night electricity remaining in the late night makes efficient use of power generation facilities, which is a national benefit, and the use of late night electricity instead of fossil fuel in the late night reduces the use of fossil fuel, which is a problem of climate warming that is becoming a problem internationally. It has the effect of reducing pollution caused by carbon dioxide generation and fossil fuel combustion.
또한, 보일러 가동중 화석연료가 떨어진 경우 연료가 보급되는 동안 전력으로 보일러를 가동시켜 난방이나 기타 용도로 사용할 수 있는 편리함이 있는 작용효과가 있다.In addition, if fossil fuel is dropped during boiler operation, there is an effect that it can be used for heating or other purposes by operating the boiler with electric power while fuel is being replenished.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990042530A KR20000000221A (en) | 1999-10-02 | 1999-10-02 | Boiler for combined use of fossil fuel and electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990042530A KR20000000221A (en) | 1999-10-02 | 1999-10-02 | Boiler for combined use of fossil fuel and electricity |
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| Publication Number | Publication Date |
|---|---|
| KR20000000221A true KR20000000221A (en) | 2000-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1019990042530A KR20000000221A (en) | 1999-10-02 | 1999-10-02 | Boiler for combined use of fossil fuel and electricity |
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| Country | Link |
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| KR (1) | KR20000000221A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010058306A (en) * | 1999-12-27 | 2001-07-05 | 이구택 | Method for manufacturing sinter |
| US7489851B2 (en) | 2003-11-28 | 2009-02-10 | Lg Electronics Inc. | Method and apparatus for repetitive playback of a video section based on subtitles |
-
1999
- 1999-10-02 KR KR1019990042530A patent/KR20000000221A/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010058306A (en) * | 1999-12-27 | 2001-07-05 | 이구택 | Method for manufacturing sinter |
| US7489851B2 (en) | 2003-11-28 | 2009-02-10 | Lg Electronics Inc. | Method and apparatus for repetitive playback of a video section based on subtitles |
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