KR950009060Y1 - Second combustion device of boiler - Google Patents

Second combustion device of boiler Download PDF

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Publication number
KR950009060Y1
KR950009060Y1 KR92022614U KR920022614U KR950009060Y1 KR 950009060 Y1 KR950009060 Y1 KR 950009060Y1 KR 92022614 U KR92022614 U KR 92022614U KR 920022614 U KR920022614 U KR 920022614U KR 950009060 Y1 KR950009060 Y1 KR 950009060Y1
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KR
South Korea
Prior art keywords
combustion
boiler
hot water
flame
secondary combustion
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Application number
KR92022614U
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Korean (ko)
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KR940013128U (en
Inventor
정상호
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정상호
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Priority to KR92022614U priority Critical patent/KR950009060Y1/en
Publication of KR940013128U publication Critical patent/KR940013128U/en
Application granted granted Critical
Publication of KR950009060Y1 publication Critical patent/KR950009060Y1/en

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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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/34—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
    • F24H1/36—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side the water chamber including one or more fire tubes
    • 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
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels
    • F24H9/0031—Guiding means in combustion gas channels with means for changing or adapting the path of the flue gas

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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)
  • Incineration Of Waste (AREA)

Abstract

내용 없음.No content.

Description

온수보일러의 2차연소장치Secondary combustion device of hot water boiler

제 1 도는 본 고안의 단면도.1 is a cross-sectional view of the present invention.

제 2 도는 본 고안의 2차연소관부분 분해사시도이다.2 is an exploded perspective view of a secondary combustion pipe of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 보일러 2 : 연소통1: boiler 2: combustion cylinder

3,3a,3b : 회열부 4 : 배연관3,3a, 3b: heat sink 4: flue gas pipe

5 : 굴뚝 6 : 버어너5: chimney 6: burner

7 : 2차연소통7: Secondary communication

본 고안은 연관식 온수보일러의 개량고안에 관한 것으로 보다 구체적인 특징은 온수보일러의 연소통(로통)내측부와 회열부의 경계위치에 내화물로 형성되어 단면이 ""형으로 되는 2차연소관을 형성하므로서 연소통에서 연소되어 회열부로 배출되는 연소열이 2차연소관을 가열케하고 축소되는 2차연소관을 통과할때 저항을 받아 화염속에 혼합되어 있는 가연성 물질을 2차적으로 연소되게 하므로서 악취와 매연을 줄여 환경오염을 감소시키고 동시에 에너지 절약효과를 얻도록한 것이다.The present invention relates to an improvement plan for an associated hot water boiler, and a more specific feature is formed of refractory at the boundary of the inner side of the combustion tank (roof) and the reheating unit of the hot water boiler. "Combustion heat combusted in the combustion cylinder and discharged to the regeneration part by heating the secondary combustion tube through the secondary combustion tube is reduced by forming a secondary combustion tube of the type" 2 "is combustible material mixed in the flame. By burning the car, it reduces odor and smoke so as to reduce environmental pollution and at the same time to save energy.

종래의 온수보일러는 연소통 내측에서 회열부로 이어지는곳에 2차연소장치가 없었기 때문에 연소동에서 연소되는 화염중에 일산화탄소, 황산화합물, 질소화합물 등이 미연소된체 연통관을 투과하기 때문에 배기가스중에 매연과 악취가 높아 환경오염을 가중시키게하고 에너지 이용율과 열효율이 낮아지는 등의 결점이 있었다.In the conventional hot water boiler, since there is no secondary combustion device at the inner side of the combustion tank to the regeneration unit, carbon monoxide, sulfuric acid compound, nitrogen compound, etc. pass through the unburned body communication pipe in the flame burned in the combustion furnace. Its high odor has increased the environmental pollution, and the energy utilization rate and thermal efficiency were lowered.

본 고안은 위와같은 종래의 결점을 시정하기 위하여 내화물로 만들어진 일정형상의 2차연소관을 로통내에 장치하여 상기 결점을 해결시킨 것인데 이를 보다 상세히 도면에 의거 설명하면 다음과 같다.The present invention is to solve the above-mentioned defects by installing a secondary combustion tube of a certain shape made of refractory in the furnace in order to correct the above conventional defects, which will be described in more detail based on the drawings.

연관식 온수보일러(1)의 연소통(2) 내측부와 회열실(3)입구 사이에 내화물질로 형성되어 입구(7a)는 넓고 출구(7b)가 좁아지는 2차연소통(7)을 장치하여 출구(7b)내면이 약45도 범위에서 경사지면서 내측은 곡면(7')을 이루도록한 구조이다.A secondary combustion cylinder 7 is formed between the inside of the combustion tube 2 of the associated hot water boiler 1 and the inlet of the regeneration chamber 3 so that the inlet 7a is wide and the outlet 7b is narrowed. The inner surface of the outlet 7b is inclined in the range of about 45 degrees while the inner side forms a curved surface 7 '.

이와같이된 본 고안은 보일러 연소통(2)의 입구(2a)에 버어너(6)를 장치하여 연료는 연소시키면 연소통(2)에서 연소되는 연소열기가 연소통내에서 연소되면서 그 화염과 열기가 연소통(2) 외측을 통과하여 회열실(3)로 이동되고 배연관(4)을 통해 2차회열실(3a)로 이동되어 다시 배연관(4a)을 통해 3차회열실(3b)에서 굴뚝(5)으로 배출되는 동안 연소통과 회열실 및 배연관의 표면과 접한수조(7)에 열기를 공급하여 온수를 얻도록 되는것인데 연소통(2)내에서 연소되는 화염은 회열실(3)로 넘어가기 전에 내화물로된 2차연소통(7)을 통과하게되고 본 고안의 2차연소통은 입구(7a)는 넓으면서 출구(7b)는 축소되어 있으므로 화염이 2차연소통을 통과할때 저항을 받아 2차연소통 자체가 가열되고 동시에 화염이 통과될때 상당한 저항을 받으므로 인해 연소실에서 연소되는 화염에 압력을 가하므로 화염중에 혼합되어 배출되는 각종의 가연성 가스와 혼합물을 재연소시키게 되는바 완전연소를 일으켜서 매연이나 악취발생율을 현저히 감소시키게되는 효과가 있고 또 2차연소통(7)의 출구(7b)는 그 내측벽이 약45도 경사면을 이루면서 곡면으로 축소되게 구성되어 있으므로 연소통내의 화염이 2차연소관을 통과할때 가장 적절한 저항을 받으면서 중심으로 모아져 신속히 출구를 통과할수 있도록 되어 2차 연소효과를 극대화시키는 작용을하도록 되고 2차연소관은 내화물을 ""형으로 성형하여 둥글게 배치하여 구성시키기 때문에 시공이 간편할뿐아니라 장시간 사용하여도 그 자체의 변형이 없고 쉽게 손상되지않는 장점이 있도록 되는 실용성이 있으며 본 고안과 같은 2차연소관을 연소통내에 시설하므로 인해 연료의 완전연소로 배기가스를 줄일수 있고 에너지 절감효과드 높일수 있는 실용적인 이점을 얻는 것이다.According to the present invention, the burner 6 is installed at the inlet 2a of the boiler combustion cylinder 2 so that when the fuel is burned, the combustion heat combusted in the combustion cylinder 2 is combusted in the combustion cylinder and its flame and heat Is passed through the outside of the combustion cylinder (2) to the heat recovery chamber (3) and through the flue pipe (4) to the secondary heat recovery chamber (3a) again through the flue pipe (4a) chimney in the tertiary heat recovery chamber (3b) During discharge to (5), the hot water is supplied to the water tank (7) in contact with the surfaces of the combustion cylinder, the recirculation chamber and the exhaust pipe so as to obtain hot water. Before passing, it passes through the refractory secondary communication (7), the secondary communication of the present invention is wide open inlet (7a) and the outlet (7b) is reduced, so that the flame is resisted when passing through the secondary communication Secondary combustion itself is heated and at the same time it receives considerable resistance as the flame passes through it, which causes it to burn in the combustion chamber. Since the pressure is applied to the flame, the mixture of various combustible gases and mixtures discharged into the flame is re-burned, and the combustion of the flame is completely effected to significantly reduce the smoke or odor occurrence rate, and the outlet of the secondary combustion communication 7 ( 7b) has its inner wall reduced to a curved surface with an inclined surface of about 45 degrees, so that the flame in the combustion cylinder is collected at the center with the most appropriate resistance when passing through the secondary combustion pipe so that it can pass through the outlet quickly. To maximize the effect, and the secondary combustion pipe "Because it is molded in a shape and arranged in a round shape, it is not only easy to construct, but also has a practical advantage that it does not have its own deformation and is not easily damaged even when used for a long time. The result is a practical advantage that can reduce emissions and increase energy savings due to complete combustion of fuel.

Claims (1)

연관식 온수보일러(1)의 연소통(2) 내측부와 회열실(3) 입구사이에 내화물질로 성형되어 입구(7a)는 넓고 출구(7b)가 좁아지는 2차연소통(7)을 장치하되 2차연소통의 구성을 출구(7b)내면이 약45도 범위에서 경사지면서 내측이 곡면(7')을 이루도록함을 특징으로한 온수보일러의 2차연소장치.A secondary combustion cylinder (7) is formed in which the inlet (7a) is wider and the outlet (7b) is narrowed by forming a refractory material between the inside of the combustion cylinder (2) of the associated hot water boiler (1) and the inlet of the regeneration chamber (3). The secondary combustion device of the hot water boiler, characterized in that the inside of the outlet (7b) is inclined in the range of about 45 degrees while the inner side forms a curved surface (7 ').
KR92022614U 1992-11-17 1992-11-17 Second combustion device of boiler KR950009060Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92022614U KR950009060Y1 (en) 1992-11-17 1992-11-17 Second combustion device of boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92022614U KR950009060Y1 (en) 1992-11-17 1992-11-17 Second combustion device of boiler

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KR940013128U KR940013128U (en) 1994-06-22
KR950009060Y1 true KR950009060Y1 (en) 1995-10-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200449475Y1 (en) * 2009-10-26 2010-07-13 안정욱 Stove for wood

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200449475Y1 (en) * 2009-10-26 2010-07-13 안정욱 Stove for wood

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Publication number Publication date
KR940013128U (en) 1994-06-22

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