KR940002584Y1 - Burner for gas boiler - Google Patents
Burner for gas boiler Download PDFInfo
- Publication number
- KR940002584Y1 KR940002584Y1 KR92004367U KR920004367U KR940002584Y1 KR 940002584 Y1 KR940002584 Y1 KR 940002584Y1 KR 92004367 U KR92004367 U KR 92004367U KR 920004367 U KR920004367 U KR 920004367U KR 940002584 Y1 KR940002584 Y1 KR 940002584Y1
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- combustion
- tube
- burner
- combustor
- 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
- F23D14/02—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
-
- 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
- F23D14/70—Baffles or like flow-disturbing devices
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 종단면도.1 is a longitudinal sectional view of the present invention.
제 2 도는 본 고안의 요부 확대단면도.Figure 2 is an enlarged cross-sectional view of the main part of the present invention.
제 3 도는 종래기술을 나타낸 종단면도.3 is a longitudinal sectional view showing the prior art.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 벤츄리관 11 : 가스확산관10: venturi tube 11: gas diffusion tube
12 : 연소안내관 13 : 가스연소기12: combustion guide tube 13: gas burner
14 : 가스유입겸토출공14 gas inlet and discharge air
본 고안은 가스보일러에 장착되어 연소를 이루는 연소기에 관한 것으로 특히, 연소 안내관 외연에 가스유입 및 토출공을 형성시켜서 연소온도가 상승되더라도 연소기의 변형이나 폭발의 위험을 방지토록 개선된 가스보일러용 연소기의 구조에 관한 것이다.The present invention relates to a combustor mounted on a gas boiler to combust the gas boiler, in particular, by forming a gas inlet and discharge hole in the outer edge of the combustion guide tube to prevent the risk of deformation or explosion of the combustor even if the combustion temperature is increased. The structure of the combustor.
일반적으로 가스보일러에 적용되는 연소기는 보일러의 특성에 적합하도록 설치되어 사용하며 노즐관을 부착하는 벤츄리관을 측면에 부착시킨 연소관 상, 하는 점용접으로 형성되오고 있음은 잘 알려져 있다.In general, it is well known that a combustor applied to a gas boiler is installed and used to suit the characteristics of a boiler, and is formed by spot welding on a combustion tube attached to a side of a venturi tube attached to a nozzle tube.
즉, 종래의 사용되는 연소기(버어너)는 제 3 도에서와 같이 벤츄리관(1)을 부착시킨 연소관(2)내부는 허공상태이기 때문에 가스의 유입에 따르는 연소상태가 불량하게 된다.That is, the conventionally used combustor (burner) has a poor air condition in the combustion tube 2 to which the venturi tube 1 is attached as shown in FIG.
이는 노즐에서 분사되는 가스가 연소관(2) 내부에서 분사력을 상실하게 되므로 연소상태가 약화된후 시간이 경과됨에 따라 고온으로 변환된다.This is because the gas injected from the nozzle loses the injection force in the combustion tube (2) is converted to a high temperature as time passes after the combustion state is weakened.
이같은 점을 고려하여 연소관내부에 연소안내관을 부착하여 가스를 유도하여 연소상태를 양호토록 하고는 있지만 연소안내관의 외면은 밋밋하게 형성되어 있기 때문에 연소관과의 부착상태가 부실할 경우에는 이틈새(주로 상, 하단의 점착부분)로 가스가 유입되므로 고온 상태의 연소기에서는 폭발하거나 용접부위가 떨어지게 되는 결점이 있었다.Considering this point, the combustion guide tube is attached inside the combustion tube to induce gas to improve the combustion state. However, since the outer surface of the combustion guide tube is flat, the gap between the combustion tube and the combustion tube is poor. Since gas is introduced into the upper and lower adhesive parts, there is a flaw in the combustor in a high temperature state that the explosion or the welding part fall.
본 고안은 이와같은 종래의 결점을 해결하기 위하여 안출된 것으로 연소기사용중 폭발하거나 용접부위가 떨어지는 염려가 없이 연소되도록 하여 경제적이고 안전한 사용을 이룰수 있도록 하는데 그 목적이 있다.The present invention has been made to solve the above-mentioned drawbacks, and its purpose is to achieve economical and safe use by allowing combustion without the risk of explosion or falling of the welded part during the use of the combustor.
본 고안은 이와같은 목적을 달성하기 위하여 연소안내관 외연에 가스유입겸 토출공을 다수개 형성시켜서 목적을 달성한다.The present invention achieves the object by forming a plurality of gas inlet and discharge holes in the outer edge of the combustion guide tube in order to achieve the object.
이하, 첨부된 일실시 도면에 의하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
일측에 벤츄리관(10)을 부착하고 내연에 가스확산관(11)과 연소안내관(12)을 내장시킨 가스연소기(13)를 형성함에 있어서, 상기 연소안내관(12)외연에 다수개의 가스유입겸토출공(14)을 형성시켜서 구성된 것으로, 도면중 미설명 부호; 15는 체결보울트, 16은 설치판, 17은 연소공이다.In attaching the venturi tube 10 to one side and forming a gas burner 13 having the gas diffusion tube 11 and the combustion guide tube 12 embedded therein, a plurality of gases are provided on the outer edge of the combustion guide tube 12. It is formed by forming the inlet and discharge hole 14, and the reference numerals in the drawings; 15 is a fastening bolt, 16 is a mounting plate, and 17 is a combustion hole.
이와같은 구성으로 이루어지는 본 고안은 벤츄리관(10)에 도시를 생략한 분사노즐을 장착하고 이를 통하여 가스를 분사시키면 가스확산관(11)을 통하여 확산된 후 가스연소기(13)와 일체로 부착되는 점화봉(도시생략)에 의하여 점화된후 연소를 이룬다.The present invention made of such a configuration is equipped with an injection nozzle (not shown) in the venturi tube 10 and the gas is injected through the gas diffusion tube 11 is integrally attached to the gas burner 13 after being diffused through the gas diffusion tube 11. Combustion is achieved after ignition by an ignition rod (not shown).
가스확산관(11)에 의하여 확산된 가스는 점화되고 미점화된 가스는 연소안내관(12)에 형성된 가스유입겸 토출공(14)에 의하여 외곽으로 배출되거나 외곽에서 점화되지 못할 경우에는 내부로 유입되어 점화를 이루기 때문에 안전하고 정확한 연소상태를 이룬다.The gas diffused by the gas diffusion pipe 11 is ignited, and the unsaturated gas is discharged to the outside by the gas inlet and discharge hole 14 formed in the combustion guide tube 12, or when the gas cannot be ignited from the outside, Inflow and ignition ensure safe and accurate combustion.
따라서, 점화되지 못한 가스에 의하여 폭발할 염려가 없고 또한 고온 상승시 용접부분의 훼손을 적게할 수 있게 된다.Therefore, there is no fear of explosion by the gas which has not been ignited, and it is possible to reduce the damage of the welded portion at the high temperature rise.
즉, 벤츄리관(10)으로 유입되는 가스가 가스연소관(12) 내부에서 교류를 이루기 때문에 안전하고 정확한 점화를 이룰수 있게 한다.That is, since the gas flowing into the venturi tube 10 makes an alternating current inside the gas combustion tube 12, it is possible to achieve a safe and accurate ignition.
이와같이 본 고안은 보일러사용시 불안전한 연소상태를 예방하고 특히, 내부의 불안정한 연소에 의하여 폭발이나 용접부분의 떨어지는 현상을 예방하여 경제적이고 안전한 사용을 이룰수 있게하는 실용적인 고안인 것이다.In this way, the present invention is a practical design to prevent unstable combustion state when using the boiler, and in particular, to prevent the explosion or falling of the welded part due to unstable combustion inside, thereby achieving economical and safe use.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92004367U KR940002584Y1 (en) | 1992-03-16 | 1992-03-16 | Burner for gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92004367U KR940002584Y1 (en) | 1992-03-16 | 1992-03-16 | Burner for gas boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930021974U KR930021974U (en) | 1993-10-16 |
| KR940002584Y1 true KR940002584Y1 (en) | 1994-04-21 |
Family
ID=19330488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92004367U KR940002584Y1 (en) | 1992-03-16 | 1992-03-16 | Burner for gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940002584Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102532015B1 (en) * | 2022-12-16 | 2023-05-12 | 최진민 | Gas mixing apparatus for boiler |
-
1992
- 1992-03-16 KR KR92004367U patent/KR940002584Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102532015B1 (en) * | 2022-12-16 | 2023-05-12 | 최진민 | Gas mixing apparatus for boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| KR930021974U (en) | 1993-10-16 |
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