KR840001834Y1 - Combustion system for air stove - Google Patents
Combustion system for air stove Download PDFInfo
- Publication number
- KR840001834Y1 KR840001834Y1 KR2019820006096U KR820006096U KR840001834Y1 KR 840001834 Y1 KR840001834 Y1 KR 840001834Y1 KR 2019820006096 U KR2019820006096 U KR 2019820006096U KR 820006096 U KR820006096 U KR 820006096U KR 840001834 Y1 KR840001834 Y1 KR 840001834Y1
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- South Korea
- Prior art keywords
- combustion
- air
- cylinder
- fuel
- combustion cylinder
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D5/00—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
- F23D5/12—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/02—Disposition of air supply not passing through burner
- F23C7/06—Disposition of air supply not passing through burner for heating the incoming air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D5/00—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel
- F23D5/02—Burners in which liquid fuel evaporates in the combustion space, with or without chemical conversion of evaporated fuel the liquid forming a pool, e.g. bowl-type evaporators, dish-type evaporators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2202/00—Liquid fuel burners
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Spray-Type Burners (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 일부를 절결한 분리사시도.1 is an exploded perspective view of a part of the present invention.
제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.
제3도는 본 고안의 요부인 기화연소통의 사시도.3 is a perspective view of the vaporization communication that is the main part of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 난로체 2 : 내통1: hearth 2: inner tube
3 : 공기예열실 4 : 연소통3: air preheating chamber 4: combustion chamber
5 : 기화연소통 5' : 요철판5: vaporization communication 5 ': uneven plate
6,6' : 지지환대 7 : 평연부6,6 ': Supportive hospitality 7: Pyeongyeonbu
8 : 받침턱 9 : 연소실8: base jaw 9: combustion chamber
본 고안은 등유나 경유와 같은 액체연료를 연소통내에서 급기화 연소시킬때 연소된 불길이 어느 한쪽으로 편향되거나 급기화 된 가스연료가 불완전 연소되는 폐단을 방지하고 저한 오일난로의 연소장치에 관한 것이다.The present invention is to prevent the end of combustion of deflected flames or incomplete combustion of the gas fuel is refractory to either side when the liquid fuel, such as kerosene or diesel fuel in the combustion tank to refuel, and to provide a combustion apparatus of low oil stove will be.
연소되는 연료에 풍부한 산소를 혼합시켜 주므로서 불완전 연소를 방지하기 위하여 연소 심지 대신 급기화 연소장치가 개발되고 있다.In order to prevent incomplete combustion by mixing abundant oxygen in the fuel to be burned, an air supply combustion apparatus has been developed instead of a combustion wick.
그러나 이와 같은 급기화식 오일난로의 연소장치는 공기 예열실과 연료급기화실을 각각 설치하여 이로부터 급기화 된 가스연료와 예열된 공기를 연소실내로 유입시켜 연소실내에서 연소시킬 때 연소실내에 유입된 연료가스와 예열된 공기는 자체의 비중이 가볍기 때문에 연소 실내에서 완전 혼합이 되기도 전에 급히 상승하게 되므로 그 결과 불완전 연소는 물론 연소된 불길이 고루 퍼지지 못하고 한쪽으로 편향되는 폐단이 있었던 것이다.However, the combustion device of such an air-fired oil stove has an air preheating chamber and a fuel supply chamber, respectively, and the fuel introduced into the combustion chamber when the gas fuel and preheated air are introduced into the combustion chamber and combusted in the combustion chamber. Since gas and preheated air have a low specific gravity, the gas and the preheated air rapidly rises even before being completely mixed in the combustion room. As a result, incomplete combustion and burned flames do not spread evenly, and there is a closed end.
본 고안은 이상과 같은 문제점을 해결하고저 안출한 것인데, 이의 고안요지는 주면에 미세통공을 다수 뚫은 연소통내에 요철판을 통체상으로 배착한 기화연소통을 끼워 넣어 연소통내로 유입된 예열공기가 이상의 기화연소통으로 유입되는 과정에서 우철편에 의해 와류현상을 일으키면서 선회하고 있을 때 기화연소통의 복사열에 의해 기화되어 상승되는 연료가스와 다시 혼합되게 한데 특징이 있는 것이다.The present invention solves the above problems and low draws, the idea of the preheated air introduced into the combustion cylinder by inserting the vaporization combustion cylinder in which the concave-convex plate is arranged in the tubular body in the combustion cylinder having a large number of micro holes through the main surface It is characterized by remixing with fuel gas that is vaporized by the radiant heat of the vaporization combustion when it is turning while causing the vortex phenomenon by the right iron piece during the inflow into the gasification communication.
이를 도면에 의거 상세히 설명하면 다음과 같다.This will be described in detail based on the drawings.
저면 주연부 일측에 연통(13)이 설치되고 상, 하로 분리 가능하게 한 난로체(1)의 하부동체(12) 상단에 화염유도공(16')이 뚫린 재치대(16)를 재치하여 이 재치대 (16)의 선단절곡턱(16'')에는 저면 중앙에 공기도입관(14)이 형성된 내통(2)을 걸어두고 상단 둘레에 평연부(7)가 연설되고 주연면에는 공기취입공(4')을 다수 뚫은 연소통 (2)을 내통(2)에 재치하여 연소통(4)과 내통(2) 사이에 공기예열실(3)이 형성하게 하고 연소통(4) 내주면에는 여러개의 요철판(5')을 상, 하 지지환대(6)(6')에 고착시켜 통체 형상으로 된 기화연소통(5)을 바닥면에서 약간 이격 설치된 받침턱(8)위에 설치하였으며 기화연소통(5)의 내부 중앙에는 상광 하협한 연소실(9)이 형성되고 연소통(4)에는 주연둘레에 화염배출공(18)이 뚫리고 그 상부 주연에는 화염유도판 (18')이 형성된 덮개( 17)를 덮어놓은 것이다.A communication table (13) is installed on one side of the bottom surface, and the mounting table (16), which is opened with a flame guided hole (16 '), is mounted on the upper part of the lower body (12) of the hearth body (1), which is detachable up and down. (16) hangs the inner cylinder (2) formed with the air inlet pipe (14) in the center of the bottom of the bottom bending jaw (16 '') and the flat edge portion (7) is spoken around the top surface and the air blowing hole (4) The combustion cylinder (2) which has drilled a large number of ') is placed in the inner cylinder (2) so that the air preheating chamber (3) is formed between the combustion cylinder (4) and the inner cylinder (2). The steel plate 5 'was fixed to the upper and lower support bands 6 and 6' so that the vaporized communication cylinder 5 in the shape of a cylinder was installed on the support jaw 8 slightly spaced from the floor. 5) A combustion chamber 9 is formed at the inner center of the chamber, and a flame discharge hole 18 is formed in the circumferential edge of the combustion cylinder 4 and a flame guide plate 18 'is formed in the upper circumference thereof. To Air is released.
도면중 미설명 부호는 11은 상부동체이고, 11'는 상부동체(11)의 뚜껑이며, 17'는 덮개(17)의 뚜껑, 15는 연료공급관, 19는 연소접시, 20은 점화용 히이터이다.In the drawings, reference numeral 11 denotes an upper fuselage, 11 'is a lid of the upper fuselage 11, 17' is a lid of the lid 17, 15 is a fuel supply pipe, 19 is a combustion dish, and 20 is an ignition heater. .
이상과 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
연료공급관(15)을 통하여 액체연료가 연소접시(19) 내에 설치된 점화용 히이터 (20)에 낙하되게 한 후 전열선 스위치를 인가시켜 열을 가하면 연료는 기화 점화현상을 일으키게 됨과 동시에 휀(도면생략)의 강제송풍에 의해 연소실(9) 내에서 연소가 시작되는 것은 공지한 사실이다.When the liquid fuel is dropped through the fuel supply pipe 15 to the ignition heater 20 installed in the combustion plate 19, and a heating wire switch is applied to the fuel, the fuel causes vaporization ignition phenomenon and 휀 (not shown). It is known that combustion starts in the combustion chamber 9 by forced air blowing.
이와같이 연소가 시작되면 조만간 연소통(4) 내의 기화연소통(5)이 가열되어지고, 이의 복사열이 사방으로 골고루 미치게 됨에 따라 연소접시(19)로 이송 낙하되는 연료도 급기화하게 되므로 이때 히이터(20)의 점화스위치를 꺼도 연료의 급기화는 계속 이루어진다.As soon as combustion starts in this way, the vaporization combustion cylinder 5 in the combustion cylinder 4 is heated sooner, and as the radiant heat is spread evenly in all directions, the fuel transferred to the combustion dish 19 is also supplied with air, and thus the heater ( The fuel supply continues even if the ignition switch in 20) is turned off.
이러한 상태에서 휀에 의해 강제 송풍되는 공기는 내통(2)의 예열실(3) 하부 중앙에서부터 연소통(4)의 외주벽 사방으로 골고루 분산되면서 연소통(4) 주면벽에 뚫린 공기취입공(4')을 통하여 연소실(9) 내로 균일하게 유입되어 지는데 이때 유입되는 예열공기는 곧 바로 상승되지 않고 기화연소통(5)의 요철판(5')에 의해 와류현상을 일으키면서 연소실(9) 내에서 선회하게 된다.In this state, the air forcedly blown by the air is uniformly distributed from the lower center of the preheating chamber 3 of the inner cylinder 2 to the outer circumferential wall of the combustion cylinder 4, and the air blowing hole drilled through the main wall of the combustion cylinder 4 is formed. 4 ') is uniformly introduced into the combustion chamber 9, wherein the preheated air does not rise immediately and causes vortex by the uneven plate 5' of the vaporization combustion cylinder 5 You will be turning inside.
한편 기화연소통(5)의 복사열에 의해 연소접시(19)에서 급기화된 기체연료가 상승되면서 이상의 선회과정에 있는 예열공기와 혼합되어 지므로 연료 가스내에는 산소함량이 풍부하여 완전연소를 가능하게 한다.On the other hand, as the gaseous fuel supplied from the combustion plate 19 is increased by the radiant heat of the vaporization combustion cylinder 5, it is mixed with the preheated air in the above turning process, so that the fuel gas is rich in oxygen to enable complete combustion. do.
그리고 본 고안의 연소실(9)은 제2도 표시와 같이 상광 하협한 통체형상으로 되어 있어 이는 마치 통체 심지와 같은 구실을 하게되므로 연소된 불길이 어느 한곳으로 편향되지 않고 골고루 퍼지게하는 역할을 하게 된다.In addition, the combustion chamber 9 of the present invention has a cylindrical shape that is normally narrowed as shown in FIG. 2, which acts as if it is a cylindrical wick, so that the burned flames do not deflect to any one place and spread evenly. .
따라서 연소실(9) 내에서 연소된 불길은 덮개(17)의 화염배출공(18)으로 골고루 빠져나와 난로체(1)의 상부동체(11)를 먼저 가열시킨 다음 재치대(16)의 화염유도공 (16')을 통하여 하강 선회하면서 하부동체(12)를 가열한 후 연통(13)으로 배출하게 된다.Therefore, the flames burned in the combustion chamber 9 are evenly discharged to the flame discharge hole 18 of the cover 17, and the upper fuselage 11 of the stove body 1 is first heated, and then the flame guided work of the mounting table 16 is performed. The lower body 12 is heated while turning down through 16 'and then discharged into the communication 13.
이와같이 상, 하동체(11)(12)가 함께 고열을 받아서 발산하게 되므로 종래의 난로에 비하여 본 고안은 연료의 완전연소는 물론 전열면적의 극대화되어 열효율을 배증시키는 효과가 있는 것이다.Thus, the upper and lower bodies 11 and 12 are diverged by receiving high heat together, so that the present invention has the effect of doubling the heat efficiency by maximizing the heat transfer area as well as the complete combustion of the fuel.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019820006096U KR840001834Y1 (en) | 1982-07-29 | 1982-07-29 | Combustion system for air stove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019820006096U KR840001834Y1 (en) | 1982-07-29 | 1982-07-29 | Combustion system for air stove |
Publications (2)
Publication Number | Publication Date |
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KR840000678U KR840000678U (en) | 1984-02-29 |
KR840001834Y1 true KR840001834Y1 (en) | 1984-09-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019820006096U KR840001834Y1 (en) | 1982-07-29 | 1982-07-29 | Combustion system for air stove |
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KR (1) | KR840001834Y1 (en) |
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1982
- 1982-07-29 KR KR2019820006096U patent/KR840001834Y1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR840000678U (en) | 1984-02-29 |
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