KR870002505Y1 - Earthen pipe for coal briquette - Google Patents

Earthen pipe for coal briquette Download PDF

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Publication number
KR870002505Y1
KR870002505Y1 KR2019850000391U KR850000391U KR870002505Y1 KR 870002505 Y1 KR870002505 Y1 KR 870002505Y1 KR 2019850000391 U KR2019850000391 U KR 2019850000391U KR 850000391 U KR850000391 U KR 850000391U KR 870002505 Y1 KR870002505 Y1 KR 870002505Y1
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KR
South Korea
Prior art keywords
barrel
wall
stove
briquettes
coal
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KR2019850000391U
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Korean (ko)
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KR860009921U (en
Inventor
김영철
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김영철
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Priority to KR2019850000391U priority Critical patent/KR870002505Y1/en
Publication of KR860009921U publication Critical patent/KR860009921U/en
Application granted granted Critical
Publication of KR870002505Y1 publication Critical patent/KR870002505Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B13/00Details solely applicable to stoves or ranges burning solid fuels 
    • F24B13/02Arrangement or mountings of fire-grate assemblies; Arrangement or mountings of linings for fire-boxes, e.g. fire-backs 
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23MCASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M2700/00Constructional details of combustion chambers
    • F23M2700/005Structures of combustion chambers or smoke ducts

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

내용 없음.No content.

Description

연탄 난로의 탄통Briquettes of briquette stove

제1도는 재래식 탄통이 설치된 난로의 개략측면도.1 is a schematic side view of a stove equipped with a conventional barrel.

제2도는 본 고안에 따른 탄통이 설치된 난로의 개략측면도.Figure 2 is a schematic side view of the stove installed in the barrel according to the present invention.

제3도는 본 고안에 따른 탄통의 평면도.3 is a plan view of the barrel according to the present invention.

본 고안은 연탄난로의 탄통에 관한 것이다. 종래의 연탄보일러 또는 연탄난로등에 사용되는 탄통은 토관으로 제작된 것으로서, 토관으로 연탄을 연소시키게 되면 연탄의 연소시 발생되는 열량중 많은 부분이 토관에 의해 흡수되어 토관의 외측으로는 소량만 방열되기 때문에 열효율이 크게 저하되는 결점이 있었다. 뿐만 아니라, 토관은 약간의 충격에 의해서도 파손될 우려가 많기 때문에 자주 교환해야 하는 등의 경제적 손실도 수반된다. 이와같은 여러가지 결점에도 불구하고 지금까지는 종래의 토관을 대용할만한 열효율이 뛰어난 탄통이 고안되지 않았다.The present invention relates to the barrel of the coal stove. Conventional briquettes used in coal briquettes or briquettes are made of earth pipes. When the coal briquettes are burned into the earth pipes, a large portion of the heat generated during combustion of the briquettes is absorbed by the earth pipes, and only a small amount of heat is radiated to the outside of the earth pipes. Therefore, there was a drawback that the thermal efficiency is greatly reduced. In addition, the earth pipe is likely to be damaged by a slight impact, so it is accompanied by economic losses such as frequent replacement. Despite these various drawbacks, until now, no thermally efficient barrels have been devised to replace conventional earth pipes.

본 고안은 전술한 바와같은 토관으로 만든 탄통에서 발견되는 모든 결점을 제거하고 열효율이 대단히 뛰어난 주물등으로 만든 연탄난로의 탄통에 관한 것으로서, 상기 탄통은 환상의 내벽과 상기 내벽보다는 길이가 다소 짧은 환상의 외벽을 가짐과 아울러 상기 내벽의 내주면상에는 길이 방향으로 다수의 돌출부를 갖도록 구성됨을 특징으로 하며, 이하 본 고안을 첨부도면에 의거 상세히 기술하면 다음과 같다.The present invention relates to a barrel of a briquette stove made of castings and the like, which eliminates all the defects found in the barrel made of the earth pipe as described above, and which has a very high thermal efficiency, wherein the barrel is an annular inner wall and a ring having a somewhat shorter length than the inner wall. In addition to having an outer wall of the inner wall of the inner wall is characterized in that it is configured to have a plurality of protrusions in the longitudinal direction, the present invention will be described in detail based on the accompanying drawings.

제1도는 현재 일반적으로 사용되는 탄통(2)이 삽입된 연탄난로를 계략적으로 도시한 것이다. 상기 탄통(2)은 흙으로 빚어 만든 것이기 때문에 연탄(3)의 연소로 발생되는 열을 흡수하여 이들을 모두 외벽(1)으로 전달하지 않을 뿐만 아니라 오히려 외벽으로 나가려는 열을 차단하는 구실을 하게 된다. 따라서, 외벽(1)을 통해서는 큰 열이 전달되지 못하고 난로의 상부측으로 열이 편중되기 때문에 실내를 만족할만큼 가열할 수가 없고, 또 가벼운 충격으로도 탄통(2)이 부서지므로 경제적 손실도 수반된다. 또한, 탄불이 완전히 꺼져 난로가 냉각된 상태에서 화럭이 좋은 연소중인 연탄으로 윗불만을 갈아넣을 경우 탄불이 꺼지게 되는 경우도 종종 직면하게 된다. 이와같이 탄불이 꺼지는 이유는, 흙으로 만든 재래식 탄통(2)은 열전달속도가 매우 느리기 때문에 연소중인 연탄을 갈아넣을 경우 연탄의 화력이 탄통(2)을 가열하고 또 난로의 내부공간 전체를 가열시키는 속도보다는 오히려 냉각되었던 탄통(2)의 냉기와 이에 부가하여 탄통(2)과 외벽(1)사이의 차거운 공기가 연탄을 때리는 힘이 더 크게 작용하기 때문에 연탄(3)이 연소도중에 꺼져 버리는 결과가 발생되는 것으로 생각된다. 또, 연탄 보일러에 있어서도 탄통(2)주위를 감싸고 있는 온수도관에 만족할만큼 열을 전달할 수가 없게 된다.FIG. 1 schematically shows a briquette stove into which a barrel 2 commonly used is currently inserted. Since the barrel 2 is made of soil, it absorbs the heat generated by the combustion of the briquettes 3 and does not transfer all of them to the outer wall 1, but rather serves to block the heat to go to the outer wall. . Therefore, large heat cannot be transmitted through the outer wall 1, and heat is biased toward the upper side of the stove, so that the heating cannot be satisfied to satisfy the interior, and the barrel 2 is broken even with a light impact, thus accompanied by economic losses. . In addition, when the coal fire is completely turned off and the stove is cooled down, the fire is often turned off if only the top fire is replaced by a burning coal briquette with good burning. The reason that the coal fire is turned off is that the conventional barrel made of soil has a very low heat transfer rate, so when the coal briquettes that are burning are replaced, the thermal power of the briquettes heats the barrel 2 and heats the entire inner space of the stove. Rather, the cold of the barrel (2) that has been cooled and, in addition, the force of the cold air between the barrel (2) and the outer wall (1) hits the coal briquettes, resulting in the briquette (3) being turned off during combustion. It seems to be. Moreover, even in a briquette boiler, heat cannot be transmitted enough to be satisfied with the hot water conduit surrounding the barrel 2.

제2도는 본 고안에 따른 탄통(4)을 설치한 난로를 도시하고 있다. 상기 탄통(4)은 두께 3mm정도의 주물로 일체로 제작한 것으로, 환상의 내벽(7)과 상기 내벽(7)보다 길이가 다소 짧은 환상의 외벽(6)을 가지며, 이들은 상부에서 일체로 연결된다. 상기 탄통(4)은 양철판으로 외벽과 내벽을 만들고 이들을 상부에서 용접 연결함으로써 제작될 수도 있다. 또한, 제3도에 도시된 바와같이 상기 탄통(4)의 내벽(7)의 내주면상에는 다수의 돌출부(5)가 길이방향으로 일체로 형성되고 이 돌출부(5)에 의해 연탄(3)이 안내받으며 삽입된다.2 shows a stove in which the barrel 4 according to the present invention is installed. The barrel 4 is formed integrally with a cast of about 3mm in thickness, and has an annular inner wall 7 and an annular outer wall 6 that is somewhat shorter than the inner wall 7, and they are integrally connected from the top. do. The barrel 4 may be manufactured by making an outer wall and an inner wall with a tin plate and welding them from the top. Further, as shown in FIG. 3, on the inner circumferential surface of the inner wall 7 of the barrel 4, a plurality of protrusions 5 are integrally formed in the longitudinal direction and the briquettes 3 are guided by the protrusions 5. Received and inserted.

본 고안에 따라서, 연탄(3)의 연소로 발생되는 열은 탄통(4)의 내벽(7)과 외벽(6)을 통해 난로의 외벽(1)으로 매우 효율적으로 전달되며, 따라서, 난로의 전체면적을 통해 거의 균일하게 가열되므로 열량의 손실이 거의 없고 또 거의 반영구적으로 사용할 수 있다는 경제적 잇점도 얻게 된다. 그리고, 탄불이 완전히 꺼져 난로가 냉각된 상태에서, 연소중인 연탄으로 윗불만 갈아 넣더라도 탄통(4)의 내벽(7)과 외벽(6) 사이의 좁은 공간의 공기가 순식간에 뜨거워지게 되므로 종래와 같이 찬공기가 연소중인 연탄을 때림으로서 일어나는 끄짐현상은 발생하지 않는다.According to the present invention, the heat generated by the combustion of the briquettes 3 is transferred very efficiently through the inner wall 7 and the outer wall 6 of the barrel 4 to the outer wall 1 of the stove, thus, the whole of the stove Since it is heated almost uniformly through the area, there is also an economical advantage that there is little loss of calories and almost semi-permanent use. In addition, since the coal fire is completely turned off and the stove is cooled, the air in the narrow space between the inner wall 7 and the outer wall 6 of the barrel 4 becomes instantaneously hot even if only the top flame is replaced by the combustion briquettes. Likewise, there is no shut-off that occurs when cold air hits a burning briquette.

또한, 본 고안에 따른 탄통(4)을 설치할 경우는 연탄의 연소로 발생된 열이 대류와 복사 작용으로 난로의 외벽(1) 또는 보일러의 전열면에 효율적으로 전달되므로 열의 낭비가 크게 감소된다.In addition, in the case of installing the barrel 4 according to the present invention, since heat generated by the combustion of briquettes is efficiently transferred to the outer wall 1 of the stove or the heat transfer surface of the boiler by convection and radiation, waste of heat is greatly reduced.

지금까지 본 고안에 따른 탄통을 통상의 난로에 설치한 것으로 기술하였으나, 일반 가정용이나 사무실용의 연탄난로는 물론 통상의 연탄보일러에 있어서도 대단히 유익하게 사용할 수 있다.The tank according to the present invention has been described as being installed in a conventional stove, but can be used very advantageously in a coal briquette boiler for general homes or offices, as well as a general briquette boiler.

Claims (1)

연탄난로의 탄통에 있어서, 탄통(4)을 내벽(7)과 외벽(6)으로 형성하되 상부는 일체로 형성되고 하부는 내벽(7)보다 외변(6)의 길이를 짧게하여 개방된 구조로 한 것을 특징으로 하는 연탄난로의 탄통.In the barrel of the briquette stove, the barrel 4 is formed by the inner wall 7 and the outer wall 6, the upper part is formed integrally, and the lower part is opened by shortening the length of the outer side 6 than the inner wall 7. The barrel of the briquette stove characterized in that it was one.
KR2019850000391U 1985-01-17 1985-01-17 Earthen pipe for coal briquette KR870002505Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850000391U KR870002505Y1 (en) 1985-01-17 1985-01-17 Earthen pipe for coal briquette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850000391U KR870002505Y1 (en) 1985-01-17 1985-01-17 Earthen pipe for coal briquette

Publications (2)

Publication Number Publication Date
KR860009921U KR860009921U (en) 1986-08-13
KR870002505Y1 true KR870002505Y1 (en) 1987-07-29

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KR2019850000391U KR870002505Y1 (en) 1985-01-17 1985-01-17 Earthen pipe for coal briquette

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Publication number Publication date
KR860009921U (en) 1986-08-13

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