KR200370876Y1 - Combustion efficiency enlargement apparatus for a gas or oil boiler - Google Patents
Combustion efficiency enlargement apparatus for a gas or oil boiler Download PDFInfo
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- KR200370876Y1 KR200370876Y1 KR20-2004-0027932U KR20040027932U KR200370876Y1 KR 200370876 Y1 KR200370876 Y1 KR 200370876Y1 KR 20040027932 U KR20040027932 U KR 20040027932U KR 200370876 Y1 KR200370876 Y1 KR 200370876Y1
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- heating water
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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
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
-
- 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
-
- 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
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
- F24H9/133—Storage heaters
-
- 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
- F24H9/2021—Storage heaters
-
- 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
- F24D2220/04—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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
- F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with 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)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
본 고안은 가스 또는 기름보일러를 주열원발생장치로 하는 병원이나 상기빌딩 등 큰 규모의 건물의 난방설비를 설치함에 있어, 하나의 보일러와 그 보일러의 작동과 연계하여 대용량의 물을 별도로 가열, 순환시키도록 하는 보조수단을 이용하여 넓은 범위의 난방배관의 연비효율을 극대화하도록 하는 가스 또는 기름보일러의 연비효율증강장치에 관한 것이다.The present invention is to install a heating facility of a large-scale building such as a hospital or the above building using a gas or oil boiler as a main heat source generator, and separately heat and circulate a large amount of water in connection with the operation of one boiler and the boiler. The present invention relates to an apparatus for increasing fuel efficiency of a gas or oil boiler by maximizing fuel efficiency of a wide range of heating pipes by using auxiliary means.
기름 또는 가스 보일러(10)의 물탱크(11) 제 1 난방수 공급관(15) 및 제 1 난방수 환수관(18)과 각각 분기 연결되고, 별도의 펌핑수단(21)에 의해 난방수를 난방배관(30)으로 공급 및 환수되도록 제 2 난방수 공급관(22) 및 제 2 난방수 환수관(23)이 분기 연결되며, 난방배관(30)의 설치규모에 따라 난방수의 용량을 결정짓는 보조 난방수 탱크(20)를 구비하되,The water tank 11 of the oil or gas boiler 10 is branched to the first heating water supply pipe 15 and the first heating water return pipe 18, respectively, and heats the heating water by a separate pumping means 21. The second heating water supply pipe 22 and the second heating water return pipe 23 are branch-connected to supply and return to the pipe 30, and assist in determining the capacity of the heating water according to the installation scale of the heating pipe 30. Provided with a heating water tank (20),
상기 보조 난방수 탱크(20)에는 집수된 난방수를 가열하는 전열히터(24) 및 상기 보조 난방수 탱크(20)의 난방수 온도를 검출하여 보일러(10)로부터 설정된 온도이하일 경우 전열히터(25)가 작동되도록 감지신호를 출력하는 온도감지센서(26)가 내설되는 특징을 갖는다.The auxiliary heating water tank 20 detects the heating water temperature of the collected heating water and the heating water temperature of the auxiliary heating water tank 20, and the electric heating heater 25 is lower than the temperature set by the boiler 10. ) Has a characteristic that the temperature sensor 26 for outputting a detection signal to operate.
Description
본 고안은 가스 또는 기름보일러의 연료효율증강장치에 관한 것으로서, 더욱 상세하게는 가스 또는 기름보일러를 주열원발생장치로 하는 병원이나 상기빌딩 등 큰 규모의 건물의 난방설비를 설치함에 있어, 하나의 보일러와 그 보일러의 작동과 연계하여 대용량의 물을 별도로 가열, 순환시키도록 하는 보조수단을 이용하여 넓은 범위의 난방배관의 연비효율을 극대화하도록 하는 가스 또는 기름보일러의 연비효율증강장치에 관한 것이다.The present invention relates to a fuel efficiency enhancing apparatus for a gas or oil boiler, and more particularly, in the installation of a heating facility for a large-scale building such as a hospital or the building where the gas or oil boiler is a main heat source generator. The present invention relates to a fuel efficiency enhancing apparatus for a gas or oil boiler that maximizes fuel efficiency of a wide range of heating pipes by using auxiliary means for separately heating and circulating a large amount of water in connection with a boiler and its operation.
주지하는 바와 같이 난방 및 온수겸용 가스보일러는 가스를 연료로 하여 주열교환기내를 순환하는 물을 가열함으로서 가열된 물을 난방배관으로 순환시켜 난방출력을 얻도록 함과 아울러 별도로 구비되는 온수 열교환기 측으로 순환시켜 온수출력을 선택적으로 얻도록 하는 것이다.As is well known, the gas boiler for both heating and hot water uses gas as a fuel to heat water circulating in the main heat exchanger to circulate the heated water to the heating pipe to obtain a heating output and to provide a separate hot water heat exchanger. It is to circulate to obtain the hot water output selectively.
즉, 일반적인 난방 및 온수겸용 가스보일러에 의한 순환구조는 도 1 에 도시된 바와 같이 가스보일러(100)의 물탱크(110)로부터의 물이 순환펌프(120)의 펌핑작동으로 버너(130)에 의해 가열되어지는 열교환기(140)에 측설된 난방수 공급관(150)을 거치면서 열교환된 후 온수열교환기(160)가 분기되어진 삼방변(170)의 안내를 받아 난방배관(200)으로 흐르고, 그 난방배관(200)의 난방수는 다시 난방수 환수관(180)을 거쳐 물탱크(110)로 리턴되는 순환라인으로 이루어져 있다.That is, the circulation structure of the gas boiler combined with the general heating and hot water is water from the water tank 110 of the gas boiler 100 to the burner 130 by the pumping operation of the circulation pump 120 as shown in FIG. After the heat exchange while passing through the heating water supply pipe 150 staked in the heat exchanger 140 to be heated by the hot water heat exchanger 160 is guided by the three-way side 170 is branched flows to the heating pipe 200, The heating water of the heating pipe 200 is composed of a circulation line returned to the water tank 110 via the heating water return pipe 180 again.
또한 난방배관(200)의 규모 및 설치개수에 따라 효율적으로 난방수를 공급 또는 리턴시키기 위해 온수분배기(190)를 설치하기도 한다.In addition, the hot water distributor 190 may be installed to efficiently supply or return the heating water according to the scale and the number of installation of the heating pipe 200.
도면에 도시하지 않았지만 기름보일러의 난방배관구조 역시 열원이 다를 뿐 상기 가스보일러의 그것과 유사하다.Although not shown in the drawings, the heating piping structure of the oil boiler is similar to that of the gas boiler except that the heat source is different.
그러나, 이러한 구조의 가스 또는 기름보일러의 난방배관구조에 있어 연비효율은 난방배관의 길이에 30% 내지 40%까지 차이를 보이는데, 보일러의 용량과 난방배관 길이와의 상관관계를 고려하지 않은 채 시공하는 실정상 연비가 저하되는 치명적인 문제점을 항상 안고 있었다. 특히 규모가 작은 건물보다 병원이나 상가건물 등 비교적 규모가 큰 건물의 난방배관에 있어 그 문제점이 더욱 두드러진다.However, in the heating piping structure of the gas or oil boiler of such a structure, the fuel efficiency varies from 30% to 40% in the length of the heating pipe, which is constructed without considering the correlation between the boiler capacity and the heating pipe length. As a matter of fact, always had a fatal problem that the fuel economy is lowered. In particular, the problem is more prominent in heating piping of a relatively large building such as a hospital or a mall building than a small building.
연료를 전량 수입해야 하는 현 우리나라의 실정상 개인적인 차원을 넘어 국가적인 차원에서 볼 때 실로 엄청난 낭비가 아닐 수 없다.This is a huge waste from the national level, beyond the actual personality of our country, where all fuel must be imported.
따라서 본 고안은 상기의 제반문제를 해결하기 위해 창출된 것으로서 그 목적은 가스 또는 기름보일러를 주열원발생장치로 하는 병원이나 상기빌딩 등 큰 규모의 건물의 난방설비를 설치함에 있어, 하나의 보일러와 그 보일러의 작동과 연계하여 대용량의 물을 별도로 가열, 순환시키도록 하는 보조수단을 이용하여 넓은 범위의 난방배관의 연비효율을 극대화하도록 하는 가스 또는 기름보일러의 연비효율증강장치를 제공함에 있다.Therefore, the present invention was created to solve the above problems, and its purpose is to install a heating facility for a large-scale building such as a hospital or the building where the gas or oil boiler is the main heat source generator, and one boiler and In connection with the operation of the boiler to provide a fuel or fuel efficiency enhancement device for gas or oil boilers to maximize the fuel efficiency of a wide range of heating piping by using an auxiliary means for heating and circulating a large amount of water separately.
도 1 은 종래의 가스보일러의 난방구조를 도시한 구성도.1 is a block diagram showing a heating structure of a conventional gas boiler.
도 2 는 본 고안에 따른 대형빌딩에 적합한 가스보일러의 연비효율증강장치의 구성도.Figure 2 is a block diagram of a fuel efficiency enhancing device for a gas boiler suitable for large buildings according to the present invention.
*** 도면의 주요부분에 대한 부호의 설명 ****** Explanation of symbols for main parts of drawing ***
10: 보일러,11: 물탱크,10: boiler, 11: water tank,
12: 순환펌프,13: 버너,12: circulation pump, 13: burner,
14: 열교환기,15: 제 1 난방수 공급관,14: heat exchanger, 15: 1st heating water supply pipe,
18: 제 1 난방수 환수관,20: 보조 난방수 탱크,18: the first heating water return pipe, 20: auxiliary heating water tank,
21: 순환펌프,22: 제 2 난방수 공급관,21: circulating pump, 22: second heating water supply pipe,
23: 제 2 난방수 환수관,25: 전열히터,23: second heating water return pipe, 25: electric heater,
26: 온도감지센서,28: 온수분배기,26: temperature sensor, 28: hot water distributor,
30: 난방배관,30: heating piping,
상기 목적을 달성하기 위한 본 고안은 기름 또는 가스 보일러의 물탱크 제 1 난방수 공급관 및 제 1 난방수 환수관과 각각 분기 연결되고, 별도의 펌핑수단에 의해 난방수를 난방배관으로 공급 및 환수되도록 제 2 난방수 공급관 및 제 2 난방수 환수관이 분기 연결되며, 난방배관의 설치규모에 따라 난방수의 용량을 결정짓는 보조 난방수 탱크를 구비하되,The present invention for achieving the above object is branched to the first heating water supply pipe and the first heating water return pipe of the water tank of the oil or gas boiler, respectively, so as to supply and return the heating water to the heating pipe by a separate pumping means. The second heating water supply pipe and the second heating water return pipe are branched and provided with an auxiliary heating water tank for determining the capacity of the heating water according to the installation scale of the heating pipe.
상기 보조 난방수 탱크에는 집수된 난방수를 가열하는 전열히터 및 상기 보조 난방수 탱크의 난방수 온도를 검출하여 보일러로부터 설정된 온도이하일 경우 전열히터가 작동되도록 감지신호를 출력하는 온도감지센서를 내설하여 이루어진 특징을 갖는다.The auxiliary heating water tank has an electric heat heater that heats the collected heating water and a temperature sensing sensor that detects the heating water temperature of the auxiliary heating water tank and outputs a detection signal to operate the electric heat heater when the temperature is lower than the set temperature from the boiler. It has the characteristics made.
이하 본 고안의 실시예를 첨부한 도면에 의거 보다 상세하게 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 2 는 본 고안에 따른 대형빌딩에 적합한 가스보일러의 연비효율증강장치의 구성도이다.2 is a block diagram of a fuel efficiency enhancing device for a gas boiler suitable for large-scale building according to the present invention.
본 고안의 구성은 도 2 에 도시된 바와 같이, 기름 또는 가스 보일러(10)의 물탱크(11) 제 1 난방수 공급관(15) 및 제 1 난방수 환수관(18)과 각각 분기 연결되고, 별도의 펌핑수단 즉 순환펌프(21)에 의해 난방수를 난방배관(30)으로 공급 및 환수되도록 제 2 난방수 공급관(22) 및 제 2 난방수 환수관(23)이 분기 연결되며, 난방배관(30)의 설치규모에 따라 난방수의 용량을 결정짓는 보조 난방수 탱크(20)가 구비된다.2, the water tank 11 of the oil or gas boiler 10 is branched to the first heating water supply pipe 15 and the first heating water return pipe 18, respectively, as shown in FIG. 2. The second heating water supply pipe 22 and the second heating water return pipe 23 are branched to connect and supply the heating water to the heating pipe 30 by a separate pumping means, that is, the circulation pump 21. The auxiliary heating water tank 20 which determines the capacity of the heating water according to the installation scale of 30 is provided.
또한 상기 보조 난방수 탱크(20)에는 집수된 난방수를 가열하는 전열히터(24) 및 상기 보조 난방수 탱크(20)의 난방수 온도를 검출하여 보일러(10)로부터 설정된 온도이하일 경우 전열히터(25)가 작동되도록 감지신호를 출력하는 온도감지센서(26)가 내설되는 구조를 갖는다.In addition, the auxiliary heating water tank 20 detects the heating water temperature of the collected heating water 24 and the heating water temperature of the auxiliary heating water tank 20 and the electric heating heater when the temperature is lower than the set temperature from the boiler 10 ( 25) has a structure in which the temperature sensor 26 for outputting a detection signal to operate.
상기 전열히터(24)는 도면에 자세히 도시되지 않았지만 기름 및 가스 보일러(10)의 콘트롤러와 연계하여 작동되며 보조 난방수 탱크(20)의 난방수를 최고 58℃로 승온되도록 한다.Although not shown in detail in the drawings, the electrothermal heater 24 is operated in conjunction with the controller of the oil and gas boiler 10 to allow the heating water of the auxiliary heating water tank 20 to be heated up to 58 ° C.
상기와 같이 구성된 상기 보조 난방수 탱크(20)는 만약 보일러의 용량이 50평 용도일 경우 42ℓ용량을 적용하게 되면 100평까지 사용이 가능하고, 보일러의 용량이 100평 이상 150평 미만인 경우 67ℓ용량을 적용하게 되면 200평 이상 250평 미만까지 사용이 가능하게 되기 때문에 난방설비의 크기에 따라 용량을 가변하여 사용할 수 있다.The auxiliary heating water tank 20 configured as described above can be used up to 100 pyeong if the capacity of the boiler is applied to 50 pyeong if the application of 42 l capacity, 67 l capacity if the boiler capacity is more than 100 pyeong and less than 150 pyeong If it is applied, it is possible to use up to more than 200 pyeong to less than 250 pyeong can be used by varying the capacity according to the size of the heating facilities.
상기와 같이 구성된 본 고안의 작동상태를 설명하면 다음과 같다.Referring to the operating state of the subject innovation configured as described above are as follows.
본 고안의 구성에서의 가장 핵심요지는 넓은 평수에 설치되는 난방배관()의 난방수가 순환과정에서 빨리 식어버려 열교환기를 통한 보상열을 보일러에서 계속 가해야함으로 난방효율이 저하되는 문제점을 해결하기 위한 것으로서, 먼저 도시되지 않은 스위치를 온(on)하여 난방을 위한 보일러(10)를 작동하게 되면 버너(13)의 점화와 함께 보조 난방수 탱크(20)의 전열히터(25)에 전원이 인가되어 사용자가 설정한 온도로 난방수를 가열하게 된다.The most important point in the constitution of the present invention is to solve the problem that the heating efficiency of heating pipe () installed in the wide plain water cools down quickly in the circulation process, so that the heating efficiency is lowered by the boiler continuously applying compensation heat through the heat exchanger. First, when the boiler 10 for heating by operating a switch (not shown) is turned on, power is applied to the electric heater 25 of the auxiliary heating water tank 20 together with the ignition of the burner 13. The heating water is heated to the temperature set by the user.
보일러(10)의 순환펌프(12)와 더불어 보조 난방수 탱크(20)의 순환펌프(21)에 의해 난방수가 순환되는데, 상기 난방수의 가열, 순환되는 경로는 물탱크(11)의 난방수가 제 1 난방수 공급관(15)을 통해 버너(13)측의 열교환기(14)를 거치면서 열교환되어 보조 난방수 탱크(20)로 유입되면서 그 보조 난방수 탱크(20)에 저수된 난방수와 합류하는 한편, 제 2 난방수 공급관(22)을 통해 난방배관(30)으로 안내되고, 상기 난방배관(30)을 거친 난방수는 제 2 난방수 환수관(23)을 통해 보일러(10)로 직접 순환되지 않고 난방배관(30)을 거치면서 식혀진 온도를 1차적으로 보상받기 위해 다시 보조 난방수 탱크(20)로 합류되도록 안내되며, 최종 제 1 난방수 환수관(18)을 통해 보일러(10)의 물탱크(11)로 순환된다.In addition to the circulation pump 12 of the boiler 10, the heating water is circulated by the circulation pump 21 of the auxiliary heating water tank 20. The heating and circulating path of the heating water is the heating water of the water tank 11 Heat exchanged through the heat exchanger 14 on the burner 13 side through the first heating water supply pipe 15 and introduced into the auxiliary heating water tank 20, and the heating water stored in the auxiliary heating water tank 20; While joining, the heating water 30 is guided to the heating pipe 30 through the second heating water supply pipe 22, and the heating water passing through the heating pipe 30 is transferred to the boiler 10 through the second heating water return pipe 23. It is guided to join the auxiliary heating water tank 20 again to be first compensated for the cooled temperature through the heating pipe 30 without being directly circulated, and through the final first heating water return pipe 18, the boiler ( 10 is circulated to the water tank (11).
순환과정에서 보조 난방수 탱크(20)의 온도감지센서(26)에서 난방수의 온도를 감지하여 설정된 온도값에 도달할 때까지 전열히터(25)를 가열하게 되는데, 보일러(10)의 버너(13)에서 먼저 가열되어진 상태로 유입되기 때문에 초기 가열시간을 제외하면 총 가열시간이 종래 보일러의 버너(13)만으로 가열하는 시간에 비해 훨씬 감소하게 될 뿐만 아니라 난방배관(30)을 통해 환수되는 온도가 저하된 난방수가 다시 보조 난방수 탱크(20)로 유입되는 배관구조를 가지기 때문에 떨어진 온도를 보상받아 열효율이 현저히 개선되는 것이다.In the circulation process, the temperature sensing sensor 26 of the auxiliary heating water tank 20 detects the temperature of the heating water and heats the heat transfer heater 25 until the set temperature is reached. In 13), since the first heating time is introduced, the total heating time except for the initial heating time is not only reduced much compared to the heating time with the burner 13 of the conventional boiler, but also the temperature returned through the heating pipe 30. Since the lowered heating water has a piping structure flowing back into the auxiliary heating water tank 20, the thermal efficiency is remarkably improved by being compensated for the dropped temperature.
도면에서 언급되지 않은 부호 즉 16은 온수 열교환기이고, 17은 삼방변이며, 28은 온수분배기이다.16 is a hot water heat exchanger, 17 is a three-way side, 28 is a hot water distributor.
이상에서 설명한 본 고안은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 고안의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능하다는 것이 본 고안이 속하는 기술분야에서 통상의 지식을 가진 자에게 있어 명백할 것이다.The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible in the art without departing from the technical spirit of the present invention. It will be clear to those of ordinary knowledge.
이상과 같은 본 고안은 앞서 언급한 바와 같이, 보일러의 버너에서 먼저 가열되어진 상태로 유입되기 때문에 초기 가열시간을 제외하면 총 가열시간이 종래 보일러의 버너만으로 가열하는 시간에 비해 훨씬 감소하게 될 뿐만 아니라 난방배관을 통해 환수되는 온도가 저하된 난방수가 다시 보조 난방수 탱크로 유입되는 배관구조를 가지기 때문에 떨어진 온도를 보상받아 전체적으로 열효율이 현저히 개선되는 효과가 있고, 난방설비의 설치규모에 따라 보조 난방수 탱크의 용량을 가변 조절함으로써 하나의 보일러만으로 연비가 상승되는 효과가 있다.As described above, the present invention, as mentioned above, is introduced into the heated state in the burner of the boiler first, so that the total heating time except for the initial heating time is much reduced compared to the time of heating by the burner of the conventional boiler alone. Since the heating water whose temperature is returned through the heating pipe has a piping structure that flows back into the auxiliary heating water tank, the heating efficiency is remarkably improved by compensating for the dropped temperature, and the auxiliary heating water depends on the installation size of the heating equipment. By varying the capacity of the tank there is an effect that the fuel economy is increased by only one boiler.
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| Application Number | Priority Date | Filing Date | Title |
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| KR20-2004-0027932U KR200370876Y1 (en) | 2004-10-01 | 2004-10-01 | Combustion efficiency enlargement apparatus for a gas or oil boiler |
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| KR20-2004-0027932U KR200370876Y1 (en) | 2004-10-01 | 2004-10-01 | Combustion efficiency enlargement apparatus for a gas or oil boiler |
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| KR1020040078355A Division KR100597198B1 (en) | 2004-10-01 | 2004-10-01 | Fuel efficiency enhancing device for gas or oil boiler suitable for large buildings |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101379766B1 (en) * | 2012-05-03 | 2014-04-01 | 주식회사 경동나비엔 | A boiler with improved heating efficiency which is capable of using heating and hot water simultaneously |
| KR101506872B1 (en) | 2013-09-30 | 2015-03-30 | 린나이코리아 주식회사 | Regenerative boiler having a external pump |
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2004
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101379766B1 (en) * | 2012-05-03 | 2014-04-01 | 주식회사 경동나비엔 | A boiler with improved heating efficiency which is capable of using heating and hot water simultaneously |
| US9869490B2 (en) | 2012-05-03 | 2018-01-16 | Kyungdong Navien Co., Ltd. | Boiler having increased indoor heating efficiency and enabling simultaneous use of indoor heating and hot water |
| KR101506872B1 (en) | 2013-09-30 | 2015-03-30 | 린나이코리아 주식회사 | Regenerative boiler having a external pump |
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