KR950010233Y1 - Combustion apparatus - Google Patents
Combustion apparatus Download PDFInfo
- Publication number
- KR950010233Y1 KR950010233Y1 KR2019910007098U KR910007098U KR950010233Y1 KR 950010233 Y1 KR950010233 Y1 KR 950010233Y1 KR 2019910007098 U KR2019910007098 U KR 2019910007098U KR 910007098 U KR910007098 U KR 910007098U KR 950010233 Y1 KR950010233 Y1 KR 950010233Y1
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- combustion
- combustor
- cylinder
- venturi tube
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/007—Mixing tubes, air supply regulation
Abstract
내용 없음.No content.
Description
제1도는 본고안의 전체 사시도.1 is an overall perspective view of the present invention.
제2도는 제1도의 종단면도.2 is a longitudinal cross-sectional view of FIG.
* 도면의 주요부분에 대한 부호설명* Explanation of symbols on the main parts of the drawings
3 : 연소기 4 : 가스주입관3: combustor 4: gas injection pipe
5 : 플랜지 6 : 분사노즐5: Flange 6: Injection nozzle
7 : 확산판 8 : 벤츄리관7: diffuser plate 8: venturi tube
20 : 연소통20: combustion cylinder
본 고안은 가스보일러에 착탈이 가능토록 하여 시공 및 점검관리를 용이토록 하며, 특히 외부 공기만을 안전하게 유도하여 주입되는 가스와 혼합하여 굴곡된 벤츄리관의 유도로 연소되도록 함과 동시에 일부 공기를 연소통으로 유도하여 안전한 연소상태를 유지하여 보일러 사용을 양호토록 하는데 그 목적이 있다.The present invention allows the gas boiler to be attached and detached to facilitate construction and inspection management. In particular, only the outside air is safely guided, mixed with the injected gas to be combusted by the induction of a curved venturi tube, and at the same time, some air is used as a combustion cylinder. The purpose is to maintain the safe combustion state by inducing the good use of the boiler.
종래에 사용되는 가스연소기들은 외부 공기만을 사용하여 연소토록된 것은 있지만 노즐의 분사방향이나 부착위치가 부적당하여 안전한 점화를 이룰수 없을 뿐만 아니라, 연소통에 부착된 벤츄리관이 수평 또는 수직상으로만 곧게 뻗어 있기 때문에 외부 공기의 주입량이 많게 되거나, 또는 직주입됨에 따라 주입되는 가스와의 혼합이 불량하게 되고, 연소시에 산소량이 너무 많게 되어 연소가 잘 이루어지지 않는 결점이 있었다.Gas burners used in the related art can be burned using only external air, but the nozzle's injection direction or attachment position is not suitable to achieve a safe ignition, and the venturi tube attached to the combustion cylinder can be straightened only horizontally or vertically. Since the amount of the external air is increased, or the direct injection is performed, the mixing with the gas to be injected becomes poor, and the amount of oxygen is excessively large at the time of combustion, resulting in a poor combustion.
본 고안은 이와같은 종래의 결점을 해결하기 위함과 본 고안의 목적을 달성하기 위하여 보일러에 부착되는 연소기의 급기통 일단에 조임구를 형성하여 착탈이 자유롭게 하며, 급기통 상부에 연소통과 연결된 벤츄리관을 굴곡지게 형성하여 급기통에 부착된 가스주입관에 부착된 분사노즐과 일정거리 이격 대응시켜서 구성한 것으로, 본 고안을 첨부된 일실시예 도면을 참고적으로 상세히 설명하면 다음과 같다.The present invention is to solve the above-mentioned drawbacks and to achieve the object of the present invention by forming a fastener in one end of the supply tank of the combustor attached to the boiler to remove and freely, the venturi tube connected to the combustion cylinder on the top of the supply cylinder Formed to be bent to correspond to the injection nozzle attached to the gas injection pipe attached to the supply pipe spaced apart by a predetermined distance, the present invention will be described in detail with reference to one embodiment the accompanying drawings.
본 고안의 연소기(3)는 가스보일러의 열교환기(1) 저면에 착탈자재토록 설치된다. 상기 연소기(3)는 외부공기가 유입되는 급기구(13)가 설치된 급기통(2)과 상기 급기통(2)내에 설치되는 연소통(20)으로 구성되며, 상기 연소통(20)의 저면에는 연소통(2)내부에 설치되는 확산판(7)과 연결되는 벤츄리관(8)이 설치되는데 이 벤츄리관(8)은 "ㄴ"형으로 절곡되어 그 입구측이 후술하는 분사노즐(6)과 일정거리 이격되게 설치된다.The combustor 3 of the present invention is installed on the bottom of the heat exchanger 1 of the gas boiler. The combustor 3 is composed of an air supply cylinder 2 in which an air supply port 13 into which external air is introduced, and a combustion cylinder 20 installed in the air supply cylinder 2, and a bottom surface of the combustion cylinder 20. The venturi tube 8 is connected to the diffusion plate 7 installed inside the combustion cylinder 2, and the venturi tube 8 is bent into a "b" shape, and the injection nozzle 6 described later in the inlet side thereof. ) And a certain distance apart.
상기 연소기(3)의 일측면에는 플랜지(5)가 일체로 형성된 가스주입관(4)이 부착 연결된는데 이 가스주입관(4)의 선단에는 분사노즐(6)이 설치되되 상기 벤츄리관(8)의 입구측과 일정거리 이격되게 대응 설치되는 구조를 하고 있다.One side of the combustor 3 is attached to the gas injection pipe 4 is formed integrally with the flange (5), the injection nozzle (6) is installed at the tip of the gas injection pipe 4, the venturi pipe (8) ) Is installed so as to be spaced apart from the entrance side by a certain distance.
도면중 미설명 부호 : 9는 조임구, 10은 보울트, 11은 염공, 12는 안내부재, 14는 화염, 15는 연소가스통로, 16은 점화봉이다.In the drawings, reference numeral 9 denotes a fastener, 10 bolt, 11 flame hole, 12 guide member, 14 flame, 15 combustion gas passage, 16 ignition rod.
이와같은 구성으로 이루어지는 본 고안 연소기는 제2도에 예시와 같이 열교환기(1)의 저부에 착탈이 자유롭도록 결합되어진다. 즉, 시공이나 조립시에 작업을 용이하게 이룰수 있도록 급기통(2) 일측에 마련된 조임구(9)에 보울트(10)를 체결하여 조절에 의한 부착 및 이탈을 이루어 조립시나 분해시에 작업을 신속하게 이룰수 있도록 함으로써 시간절약을 할 수 있고, 또한 본 고안의 연소기는 염공(11)을 다수개 천공한 연소통(20) 내부에 혼합가스의 분포를 이루는 확산판(7)을 형성하여 혼합가스의 주입에 의한 확산으로 연소가 연소통(20)외면에서 고르게 퍼질 수 있도록 하였다. 연소통(20)의 중앙에는 벤츄리관(8)이 수직 설치되는데 그 상단에는 안내부재(12)에 의하여 확산판(7)이 연결 설치되어 있고, 안내부재(12)는 일정공간을 확보하면서 확산판(7)과 벤츄리관(8)을 연결하여 혼합가스의 유동을 자유롭게 하는 역할을 한다.The combustor of the present invention having such a configuration is coupled to the bottom of the heat exchanger 1 to be detachably attached as illustrated in FIG. 2. That is, the bolt 10 is fastened to the fastener 9 provided at one side of the air supply tank 2 so that the work can be easily performed at the time of construction or assembling, and thus the attachment and detachment by adjustment is performed to quickly perform work during assembly or disassembly. In this case, the combustor according to the present invention forms a diffusion plate 7 constituting the distribution of the mixed gas in the combustion cylinder 20 through which the plurality of salt holes 11 are punctured to form a mixture gas. The diffusion by injection allows the combustion to spread evenly on the outer surface of the combustion vessel 20. The venturi tube 8 is vertically installed at the center of the combustion cylinder 20, and the diffusion plate 7 is connected to the upper end by the guide member 12, and the guide member 12 diffuses while securing a predetermined space. The plate 7 and the venturi tube 8 are connected to serve to free the flow of the mixed gas.
또한, 상기 벤츄리관(8)은 "ㄴ"형상으로 굴곡 형성되어 있으며 그 입구측이 일정간격을 유지하면서 분사노즐(6)과 수평 대응되도록 설치되는데 제2도의 예시와 같이 가스주입관(4)을 통해 가스가 주입되면 그 선단에 설치된 분사노즐(6)에 의해 순수가스가 벤츄리관(8)의 입구측으로 분사되게 되는데 이때 급기구(13)를 통해 급기통(2)내로 공급되어 있는 공기가 동시에 벤츄리관(8)속으로 빨려들어가 가스와의 1차혼합이 이루어지는 것이며, 이 혼합가스(순수가스+공기)가 연소통(20)으로 공급되어 염공(11)을 통해 연소실로 출력되면서 점화연소가 실시되는 것이다.In addition, the venturi tube 8 is formed to be bent in a "b" shape, and the inlet side is installed to correspond horizontally with the injection nozzle 6 while maintaining a constant interval, as shown in FIG. When the gas is injected through the pure gas is injected into the inlet side of the venturi tube 8 by the injection nozzle 6 installed at the tip, the air supplied into the supply tank 2 through the air supply 13 At the same time, the gas is sucked into the venturi tube 8 and the primary mixing with the gas is performed. The mixed gas (pure gas + air) is supplied to the combustion cylinder 20 and output to the combustion chamber through the salt hole 11 to ignite combustion. Will be carried out.
또한, 연소통(20) 외부로 이동된 공기에 의해 연소불꽃은 원활한 연소상태를 계속 유지할 수 있게 된다.In addition, the combustion flame is able to maintain a smooth combustion state by the air moved outside the combustion cylinder 20.
이와 같이 본 고안에서는 연소기를 구성하는 각 부재의 분해조립이 용이토록 함은 물론 연소통(20)으로 혼합가스의 공급이 이루어지도록 함으로써 연소가스에 충분한 산소공급이 이루어지도록 하여 저공기비에 의한 고연소 효율을 갖는 보일러를 제공할 수 있게 되는 것이다.As such, the present invention facilitates the disassembly and assembly of each member constituting the combustor, and also supplies the mixed gas to the combustion cylinder 20 so that sufficient oxygen is supplied to the combustion gas so that high combustion due to low air ratio is achieved. It is possible to provide a boiler with efficiency.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910007098U KR950010233Y1 (en) | 1991-05-17 | 1991-05-17 | Combustion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910007098U KR950010233Y1 (en) | 1991-05-17 | 1991-05-17 | Combustion apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920021770U KR920021770U (en) | 1992-12-19 |
| KR950010233Y1 true KR950010233Y1 (en) | 1995-12-04 |
Family
ID=19313991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910007098U KR950010233Y1 (en) | 1991-05-17 | 1991-05-17 | Combustion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950010233Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100350405B1 (en) * | 1999-06-12 | 2002-08-28 | 최진민 | Down stream type gas boiller for a combustion |
-
1991
- 1991-05-17 KR KR2019910007098U patent/KR950010233Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR920021770U (en) | 1992-12-19 |
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