KR900008083Y1 - Boiler with multiple combustion chamber - Google Patents
Boiler with multiple combustion chamber Download PDFInfo
- Publication number
- KR900008083Y1 KR900008083Y1 KR2019870022994U KR870022994U KR900008083Y1 KR 900008083 Y1 KR900008083 Y1 KR 900008083Y1 KR 2019870022994 U KR2019870022994 U KR 2019870022994U KR 870022994 U KR870022994 U KR 870022994U KR 900008083 Y1 KR900008083 Y1 KR 900008083Y1
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- KR
- South Korea
- Prior art keywords
- combustion
- boiler
- combustion chamber
- combustion gas
- circular
- Prior art date
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Classifications
-
- 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
- F24H1/46—Water heaters having plural combustion chambers
-
- 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
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안에 있어서 다단계로 구성된 연소실을 나타낸 개략 종단면도.1 is a schematic longitudinal cross-sectional view showing a combustion chamber composed of multiple stages in the present invention.
제 2 도는 제 1 도에 있어서 연소실에 장착된 연소조절구의 사시도.2 is a perspective view of a combustion control device mounted to the combustion chamber of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1, 2, 3 : 연소로 1a, 2a, 3a : 연소가스통로1, 2, 3: combustion furnace 1a, 2a, 3a: combustion gas passage
4 : 연도 5, 6, 7 : 배플원판4 year 5, 6, 7 baffle disc
7a : 걸림돌기 A : 연소조절구7a: locking projection A: combustion control
본 고안은 본원 출원인에 선등록 제26215호 실용신안에 대한 개량에 관한 것으로 다단계로 굴곡 형성된 연소실내 중앙부에 연소의 흐름을 지연 억제하는 다수개의 배플원판이 부착된 연소조절구를 장착하여 충분한 열교환이 이루어지도록 함은 물론, 높은 열효율을 얻을 수 있는 보일러를 제공함에 그 목적이 있다.The present invention relates to an improvement of the utility model No. 26615 utility model to the applicant of the present application, and sufficient heat exchange is provided by attaching a combustion control device equipped with a plurality of baffle discs to delay the flow of combustion in the central part of a combustion chamber formed in multiple stages. The purpose is to provide a boiler that can be achieved, as well as high thermal efficiency.
종래의 일반 보일러에 있어서, 연소가스가 연도를 통하여 직배출 됨으로써 발생하는 열손실을 방지하기 위한 여러 가지 유형의 보일러가 안출되어 사용되고 있는바, 그중 몇가지 일례를 들어보면, 일자형 연소가스통로에 배플판을 격설(일본공개실용신안공보 소54-72747)하여 연소가스 흐름을 제어토록된 방식이 있었으나, 이와같은 방식은 연소가스의 흐름이 자연스럽지 못하여 불완전 연소로 인한 그을음의 축적 요인이 되어 전열 면적에 대한 열전달의 저해 요인이 되어 왔으며, 다른 일례로는 연소실 버어너의 맞은편에 복사판을 설치한 것등이 있었으나, 이또한 복사판의 역류 화열을 이용한 것으로 화열의 흐름에 억제를 받게 되어 수열 면적확장에 한계가 되어 왔던 것이다.In the conventional general boilers, various types of boilers have been devised and used to prevent the heat loss caused by the direct discharge of the combustion gas through the flue. Some examples thereof include a baffle plate in a straight combustion gas passage. However, there was a method to control the combustion gas flow by bifurcating (Japanese Utility Model Publication No. 54-72747) .However, such a method causes the combustion gas flow to be unnatural and accumulates soot due to incomplete combustion. It has been a detrimental factor for heat transfer, and another example was the installation of a radiating plate opposite the combustion chamber burner, but this also uses the reverse flow of radiating plate, which is suppressed by the flow of heat and thus the hydrothermal area is expanded. It has been a limit.
또한 이와같은 결점을 시정하기 위하여 연소실을 다단으로 구성하되 각 연소실을 연결하는 연소가스통로를 지그재그상으로 격설하여 연소가스가 와류상으로 이동토록 함으로써 열교환이 이루어지도록 하였으나, 이와같은 구조(실용신안등록 제26215호)는 연소가스가 와류되어 수실과 충분한 열교환을 이룰수는 있으나 그 제작공정이 까다로운 결점이 있었다.In addition, in order to rectify these defects, the combustion chamber is composed of multiple stages, but the combustion gas passages connecting the respective combustion chambers are arranged in a zigzag shape so that the combustion gas moves to the vortex so that heat exchange occurs. No. 26615) is capable of achieving sufficient heat exchange with the water chamber by vortexing combustion gases, but the manufacturing process is difficult.
본 고안은 상기와 같은 종래의 보일러가 갖는 문제점을 감안하여 다단으로 주름상의 연소실을 구성하되 연소가스통로를 연도와 수직되게 연통시켜, 상기 연소가스통로에 조절구를 장착하여 연소가스의 흐름을 자연스럽게 지연 조절시킴으로써 불완전가스의 발생을 극소화시킴과 동시에 재연소가 이루어지도록 하여 적은 연료로 높은 열효율을 얻을 수 있도록 안출한 것으로 이를 첨부도면에 의거 상세히 설명하면 다음과 같다.The present invention constitutes a corrugated combustion chamber in multiple stages in consideration of the problems of the conventional boiler as described above, and communicates the combustion gas passage perpendicular to the flue, and installs a control port in the combustion gas passage to naturally flow the combustion gas. Delayed control minimizes the generation of incomplete gas and at the same time reburn is made to achieve high thermal efficiency with less fuel, which will be described in detail based on the accompanying drawings.
보일러를 구성함에 있어서, 주름상으로 이루어진 다단계 연소실(1)(2)(3)을 연결하는 연소가스통로(1a)(2a)(3a)를 그 상부에 적설된 연도(4)와 수직으로 연통되게 설치함과 동시에 원형상의 1, 2차 배플원판(5)(6)과 걸림돌기(7a)가 연설된 원형상의 3차 배플원판(7)이 부착된 연소조절구(A)를 상기 연소가스통로(1a)(2a)(3a)에 관통 장착시켜 연소가스의 자연스러운 지연조절이 이루어지도록 한 것으로, 도면중 미설명 부호 8은 급탕용 동곤, 9는 급탕용 냉수유입구, 10은 급탕용 온수유출구, 11은 수실, 12는 난방 귀환수유입구, 13은 난방수유출구, 14는 연소감지구, 15는 버어너 장착구, 16은 보온층, 17은 내화제이다.In constructing a boiler, a combustion gas passage (1a) (2a) (3a) connecting the multistage combustion chamber (1) (2) (3) made of corrugated form communicates vertically with the flue (4) laid thereon. At the same time, the combustion control port A to which the circular primary and secondary baffle discs 5 and 6 and the circular tertiary baffle disc 7 to which the locking projection 7a is protruded is attached. Through the furnace (1a) (2a) (3a) is installed so that the natural delay control of the combustion gas is made, the reference numeral 8 in the drawing is a hot water supply, 9 is a cold water inlet for hot water, 10 is a hot water outlet for hot water , 11 is water chamber, 12 is heating return inlet, 13 is heating water outlet, 14 is combustion detection zone, 15 is burner fitting, 16 is heat insulation layer, 17 is fireproof.
이와같이 구성된 본 고안의 작용 효과를 설명하면, 1차 연소실(1 : 화실)에서 연소되어 가압 가열된 고온의 연소 가스는 일차로 수실을 가열한후 1차 연소실 상부로 상승된다.Referring to the operation and effect of the present invention configured as described above, the high-temperature combustion gas that is burned in the primary combustion chamber (1: firebox) and pressurized and heated is first elevated to the upper portion of the primary combustion chamber after heating the water chamber.
이때, 직상승된 연소가스는 원형상의 1차 배플원판(5)에 부딪혀 와류되면서 상승 속도가 지연되어 재연소를 이루면서 배플원판 주위를 우회하여 연소가스통로(1a)를 통과하여 2차 연소실에 유입되며, 다시 2차 배플원판(6)에 부딪혀 와류되면서 다시 상승속도가 저지되고 이때 불완전 연소된 연소가스가 다시 재연소되어 주름상의 연소실과 접해있는 수실과 열교환을 이루면서 원형상의 배플원판(6)을 우회하여 연소가스통로(2a)를 통과하여 연도(4)쪽으로 수직 상승하게 된다.At this time, the rising combustion gas hits the circular primary baffle disc 5 and vortexes, and the rising speed is delayed to reburn, bypassing around the baffle disc and passing through the combustion gas passage 1a to enter the secondary combustion chamber. As a result, the rising speed is again prevented by hitting the secondary baffle disc 6 and vortexing again. At this time, the incompletely burned combustion gas is re-burned again to exchange heat with the water chamber in contact with the corrugated combustion chamber to form a circular baffle disc 6. Bypass it passes through the combustion gas passage (2a) to rise vertically toward the flue (4).
이때, 3차 연소실(3)의 상부에 장착된 원형상의 3차 배플원판(7)에 의하여 상승되던 가스가 다시 저지되면서 와류되어 마지막으로 재연소를 하면서 수실과 열교환을 이루고, 연도로 상승 대기중으로 배출되는 것이다.At this time, the gas which was lifted up by the circular tertiary baffle disc 7 mounted on the upper part of the tertiary combustion chamber 3 was again vortexed and finally reburned to exchange heat with the water chamber, and to the rising atmosphere as the flue. It is discharged.
이와같이 본 고안은 주름상으로 굴곡지게 연소실을 다단으로 형성하여 수실과 전열면적을 극대화 시켜 열전달 효율을 높임은 물론 연소가스의 자연스러운 배기를 위하여 연소 가스통로(1a)(2a)(3a)를 연도(4)와 수직으로 연통되게 설치하되 연소가스통로에 원형상의 배플원판이 부착된 연소조절구(A)를 관통 장착하여 연소가스의 상승 속도를 무리없이 자연스럽게 지연 조절시켜 와류케 함으로써 연소가스의 재연소로 인한 연소효율을 배가시키고, 연소실내의 그을음의 생성을 극소화하여 열전달 효율을 배가시킴은 물론, 불완전 연소가스의 대기 방출을 미연에 방지할 수 있는 난방 효율이 일층 향상된 환경오염방지 기능을 겸비한 에너지 절약형 보일러인 것이다.Thus, the present invention is to form a combustion chamber in multiple stages to be bent in a pleated shape to maximize the water chamber and the heat transfer area to increase the heat transfer efficiency, as well as the flue gas passages (1a) (2a) (3a) 4) is installed vertically in communication with, but through the combustion control port (A) with a circular baffle disc attached to the combustion gas passage through the retardation of the combustion gas by naturally vortexing the fluctuation rate of combustion gas naturally without delay. Energy-saving type that doubles the combustion efficiency and minimizes the generation of soot in the combustion chamber to double the heat transfer efficiency and further improve the environmental efficiency to prevent the emission of incomplete combustion gas into the air. It is a boiler.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870022994U KR900008083Y1 (en) | 1987-12-24 | 1987-12-24 | Boiler with multiple combustion chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870022994U KR900008083Y1 (en) | 1987-12-24 | 1987-12-24 | Boiler with multiple combustion chamber |
Publications (2)
Publication Number | Publication Date |
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KR890014033U KR890014033U (en) | 1989-08-10 |
KR900008083Y1 true KR900008083Y1 (en) | 1990-09-03 |
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Application Number | Title | Priority Date | Filing Date |
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KR2019870022994U KR900008083Y1 (en) | 1987-12-24 | 1987-12-24 | Boiler with multiple combustion chamber |
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KR (1) | KR900008083Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100618132B1 (en) * | 2005-01-10 | 2006-09-11 | 김윤호 | Combustion chamber |
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1987
- 1987-12-24 KR KR2019870022994U patent/KR900008083Y1/en not_active IP Right Cessation
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KR890014033U (en) | 1989-08-10 |
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