KR200238161Y1 - Oxidation prevention structure by preheating tube in butangas-torchlamp - Google Patents

Oxidation prevention structure by preheating tube in butangas-torchlamp Download PDF

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KR200238161Y1
KR200238161Y1 KR2019990005139U KR19990005139U KR200238161Y1 KR 200238161 Y1 KR200238161 Y1 KR 200238161Y1 KR 2019990005139 U KR2019990005139 U KR 2019990005139U KR 19990005139 U KR19990005139 U KR 19990005139U KR 200238161 Y1 KR200238161 Y1 KR 200238161Y1
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tube
preheating
combustion
preheating tube
pipe
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KR2019990005139U
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Korean (ko)
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KR19990034750U (en
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신일교
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신일교
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Abstract

본고안은 부탄가스용 토오치램프에서 연소관 내벽에 설치되는 예열관의 산화를 방지할 수 있도록한 것이며 토오치램프의 연소관 내측에 예열관을 설치하여 부탄 가스가 분출되면서 예열이 이루어져 연소되므로 연소과정에서 일정한 연소화력이 유지될 수 있는 잇점은 있으나 화력이 예열관에 직접 닿게 되어 산화가 빠르고예열관내에서 카본과 산화물이 생성되어 노즐을 막게되는 결점을 해소함에 목적이 있고 연소관 내측에 설치되는 예열관을 화력이 직접 접하지 않도록 보호관으로 구획하고 보호관에는 예열관의 공급부를 안내하는 안내로를 구성하고 전후에는 돌턱을 구상한 것이며 이와같은 본고안은 연소관의 연소화력이 보호관에 의해 차단되면서 간접열이 예열관을 예열시키게 되므로 산화가 없어지고 예열관내에 산화물과 카본이 생성되지 않아 효과적이고 장구히 사용할 수 있는 유용한 고안이다.The main purpose of this study is to prevent oxidation of the preheating tube installed on the inner wall of the combustion tube in the torch lamp for butane gas. The preheating tube is installed inside the combustion tube of the torch lamp so that the butane gas is preheated and combusted. Although there is an advantage that constant combustion power can be maintained at, the thermal power is directly in contact with the preheating tube so that the oxidation is fast and the purpose of eliminating the defect that carbon and oxide are formed in the preheating tube to block the nozzle and is installed inside the combustion tube Is divided into a protective tube so that the firepower does not come in direct contact with the protective pipe, and the protective pipe is configured with a guideway for guiding the supply part of the preheating pipe. It preheats the preheating tube, eliminating oxidation and producing oxides and carbon in the preheating tube. Hebrews is not effective and useful equipment that can be devised.

Description

부탄가스용 토오치 램프에 있어서 예열관의 산화방지구조{Oxidation prevention structure by preheating tube in butangas-torchlamp}Oxidation prevention structure by preheating tube in butangas-torchlamp}

본 고안은 부탄가스용 토오치 램프에서 연소관 내벽에 설치되는 예열관의 산화를 방지하기 위하여 예열관을 보호관으로 구획시켜 연소화력이 예열관에 직접 접촉되지 않도록 한 것이다.In order to prevent oxidation of the preheating tube installed on the inner wall of the combustion tube in the torch lamp for butane gas, the preheating tube is partitioned into a protective tube so that combustion fire power does not directly contact the preheating tube.

종래에는 부탄가스에 토오치램프를 연결하여 부탄가스의 연소화력을 이용하여 동절기에 동결된 수도관을 녹이는 등 다양한 용도로 사용되고 있다.Conventionally, a torch lamp is connected to butane gas to be used for various purposes, such as melting a water pipe frozen in winter by using combustion power of butane gas.

이와 같은 부탄가스용 토오치램프는 부탄가스 용기내에 액상의 부탄이 장입되어 있어 용기의 위치 또는 용기내에 부탄가스의 장입량에 따라 사용시 액상의 부탄가스가 노즐로 분출되면서 기화점이 변화되어져 연소상태가 불규칙하고 꺼지게 되는 결점이 있어 왔다.The torch lamp for butane gas has liquid butane in the butane gas container, and the gaseous point is changed as the liquid butane gas is ejected to the nozzle during use depending on the position of the container or the amount of butane gas in the container. There has been a drawback of being turned off.

이에 본 고안은 이를 해소하고자 1997년 실용신안등록출원 제31732호로 연소관의 내벽에 예열관을 설치하여 액상의 부탄가스가 노즐로 분출되더라도 예열관에서 예열기화되어 노즐에서는 일정한 연소가스가 분출되어 연소화력을 유지할 수 있도록 고안하였으나 동 고안은 연소관내에서 연소되는 화력이 예열관에 직접 닿아 예열관에 산화가 발생되고, 또 예열관 내벽에서 액상의 부탄이 예열되면서 카본 또는 산화물이 발생되어 예열된 가스와 함께 노즐로 이동되어 분출되면서 노즐을 막게 되는 결점이 발생되고 있다.In order to solve this problem, the present invention was proposed as Utility Model Registration No.31732 in 1997 to install a preheating tube on the inner wall of the combustion tube so that even though the butane gas is ejected into the nozzle, it is preheated in the preheating tube. However, this design devised oxidation of the preheating tube because the fire power burned in the combustion tube was directly in contact with the preheating tube, and carbon or oxide was generated by preheating the liquid butane in the inner wall of the preheating tube. There is a drawback that the nozzle is blocked by being moved to the nozzle and ejected together.

이에 본 고안은 종래의 제반결점을 해소하고 연소관내벽에 설치되는 예열관을 보호관으로 구획 연소관의 화력이 예열관에 접하지 않도록 차단하여 예열과정에서 카본이나 산화물이 예열관 내에 생성되지 않도록 하여 토오치램프의 성능을 향상시키고 예열관을 보호하여 장구히 사용할 수 있도록 한 것이다.Therefore, the present invention solves the conventional defects and blocks the preheating tube installed on the inner wall of the combustion tube as a protective tube so that the thermal power of the compartment combustion tube does not come into contact with the preheating tube so that carbon or oxide is not generated in the preheating tube during the preheating process. It improves the lamp's performance and protects the preheating tube for long life.

도1은 본고안의 요부를 발췌한 사시도1 is a perspective view of the main portion of the present article

도2는 본 고안의 또 다른 예시를 보인 사시도Figure 2 is a perspective view showing another example of the present invention

도3은 본 고안의 실시종단면도Figure 3 is a longitudinal cross-sectional view of the subject innovation

도4는 본 고안의 실시종단면도도5는 본 고안 도4의 분해사시도Figure 4 is a longitudinal cross-sectional view of the present invention Figure 5 is an exploded perspective view of the present invention Figure 4

도6는 토오치램프의 정면도6 is a front view of the torch lamp;

※ 도면은 중요부분에 대한 부호 설명※ The drawings explain the sign of the important parts.

3: 예열관 4: 보호관3: preheater 4: protector

4a: 돌턱 4b:안내로 4c: 돌편4a: Stone Jaw 4b: Guide 4c: Stone Piece

통상의 부탄가스용 토오치램프(1)의 연소관(2) 내벽에 예열관(3)을 설치함에 있어서 선단에는 돌턱(4a)을, 길이방향으로는 예열관 안내로(4b)를, 후단에는 돌편(4c)을 구비한 보호관(4)으로 예열관(3)을 구획하여서 된 구성이다.도면 중 미설명부호 3a는 가스공급관, 10은 가스량 조절밸브, 11은 부탄가스 수납통, 12는 노즐몸통, 13은 노즐 구멍을 표시한 것이다.In the installation of the preheating tube 3 on the inner wall of the combustion tube 2 of the torch lamp 1 for butane gas, the preliminary tube guide path 4b in the longitudinal direction and the rear end of the preheating tube guide path 4b in the longitudinal direction. The preheating tube 3 is divided into a protective tube 4 having a projection piece 4c. In the drawings, reference numeral 3a denotes a gas supply tube, 10 a gas flow control valve, 11 a butane gas container, and 12 a nozzle. Body 13 denotes the nozzle hole.

이와 같이 구성된 본 고안은 도6에서와 같이 보호관(4)의 외측으로 예열관(3)을 끼우게 되는데 이 때 보호관(4)의 안내로(4b)에 예열관(3)의 가스공급관(3a)이 위치되도록 하여 이를 연소관(2)에 끼우고 보호관(4)의 돌편(4c)을 연소관(2) 내벽에 지지될 수 있도록 외향으로 세워 결합된다.이와 같이 구성된 예열관(3)의 가스공급관(3a)은 노즐몸통(12)에 연결하고 가스송출관(도시 없음)은 부탄가스용기의 송출통로에 접속시켜 통상의 토오치램프(1)를 구성하게 된다.이와 같은 본 고안을 통상과 같이 토오치램프로 사용하게 되는데 부탄가스용기의 가스를 분사시켜 연소관(2)에서 점화시키게 되면 부탄가스용기에서 송출되는 가스는 가스송출관(3a)을 통하여 예열관(3)으로 유입되고 연소관(2)의 연소열에 의하여 코일형태의 예열관(3)이 가열되어 액상의 부탄가스는 기화되어 가스공급관(3a)을 통하여 노즐몸통(12)으로 유입되어 분사구에서 분사되어 연소가 이루어지게 된다.이 때 연소관(2)에서 연소되는 화력은 보호관(4)에서 차단되고 보호관(4)이 연소화력에 의해 가열되어 예열관(3)에 전달되므로 예열관(3)은 간접가열이 이루어지게 되는 것이다.즉, 예열관(3)은 연소관(2)에 내장되나 보호관(4)에 의해서 구획되어 연소관(3) 내에서 가스가 연소되더라도 보호관(4)에 구획되어져 간접가열로 예열되므로 예열관(3) 내벽에는 카본이나 산화 물질이 생성되지 않게 되므로 노즐이 막히게 되는 일이 해소되는 것이다.또 이와 같은 본 고안은 연소관(2)의 제조과정에서 보호관(4)의 안내로(4b)에 예열관(3)의 가스공급관(3a)을 위치시키고 보호관(4)의 외면으로는 나선형으로 권취된 예열관(3)이 위치되므로 이를 연소관(2)에 끼우고 보호관(4) 후부의 돌편(4c)을 세워 연소관(2) 내벽 지지고정시킨 다음 연료공급관(3a)과 액상가스송출관을 노즐몸통(13)에 각 연결시키면 토오치램프의 제조를 고능률적으로 수행할 수 있게 된다.The present invention configured as described above inserts the preheating tube 3 to the outside of the protective tube 4 as shown in FIG. 6, wherein the gas supply pipe 3a of the preheating tube 3 is inserted into the guide path 4b of the protective tube 4. ) Is positioned so that it is inserted into the combustion tube (2) and the stone pieces (4c) of the protective tube (4) is coupled to stand outward so as to be supported on the inner wall of the combustion tube (2). 3a is connected to the nozzle body 12, and a gas delivery pipe (not shown) is connected to the delivery passage of the butane gas container, so that a normal torch lamp 1 is constructed. It is used as a torch lamp, but when the gas of butane gas container is injected and ignited in the combustion pipe (2), the gas sent from the butane gas container flows into the preheating pipe (3) through the gas delivery pipe (3a) and the combustion pipe (2). The preheating tube 3 of the coil type is heated by the combustion heat of The vaporized gas is introduced into the nozzle body 12 through the gas supply pipe 3a, injected from the injection hole, and combustion occurs. At this time, the fire power burned by the combustion pipe 2 is blocked in the protection pipe 4, and the protection pipe 4 is The preheating tube 3 is indirectly heated because it is heated by the combustion fire and transferred to the preheating tube 3. That is, the preheating tube 3 is embedded in the combustion tube 2 but divided by the protective tube 4. Therefore, even if gas is combusted in the combustion tube 3, it is partitioned into the protective tube 4 and preheated by indirect heating, so that carbon or oxidizing substances are not generated on the inner wall of the preheating tube 3, thereby eliminating clogging of the nozzle. The present invention is such that the gas supply pipe (3a) of the preheating pipe (3) is placed in the guideway (4b) of the protective pipe (4) in the manufacturing process of the combustion tube (2) and wound spirally on the outer surface of the protective pipe (4) Preheater tube (3) is located, so insert it into the combustion tube (2) The rear wall of the protective tube (4) is erected to fix the inner wall of the combustion tube (2), and then the fuel supply pipe (3a) and the liquid gas delivery tube are connected to the nozzle body (13) to manufacture the torch lamp with high efficiency. It can be done.

이상과 같은 본 고안은 연소관 내벽에 예열관이 구비되는 부탄가스용 토오치 램프의 구성시 연소관 내벽에 위치하는 예열관을 구획하는 보호관을 끼워 연소화력이 예열관에 직접 접촉되지 않게 하므로서 산화가 없어지고 예열관내에 산화물과 카본이 생성되지 않아 효과적으로 사용할 수 있고 장구히 사용할 수 있는 매우 유용한 고안이다.The present invention as described above, when the torch lamp for the butane gas is equipped with a preheating tube on the inner wall of the combustion tube is fitted with a protective tube for partitioning the preheating tube located on the inner wall of the combustion tube so that the combustion power does not come into direct contact with the preheating tube. It is a very useful design that can be used effectively and long after it does not generate oxide and carbon in the preheating tube.

Claims (2)

부탄가스용 토오치램프의 연소관 내벽에 예열관을 설치 구성함에 있어서 보호관(4)의 외면에 길이방향으로 예열관 안내로(4b)를 구비하고 이를 연소관(2) 내벽의 예열관(3) 내측에 끼워 결합구성함을 특징으로 한 부탄가스용 토오치램프에 있어서 예열관의 산화방지구조(독립항)In the installation of the preheating tube on the inner wall of the combustion tube of the torch lamp for butane gas, a preheating tube guide path 4b is provided on the outer surface of the protective tube 4 in the longitudinal direction, and the inner side of the preheating tube 3 of the inner wall of the combustion tube 2 is provided. Oxidation prevention structure of preheating tube in torch lamp for butane gas 제1항에 있어서 선단에는 돌턱(4a)을, 길이방향으로는 예열관안내로(4b)를, 후단에는 외향되는 돌편(4c)을 각 구비한 보호관(4)을 연소관(2) 내벽에 설치된 예열관(3) 내측으로 끼워 결합고정되는 구성을 특징으로 한 부탄가스용 토오치램프에 있어서 예열관의 산화방지구조(종속항)The protection pipe 4 according to claim 1, which is provided on the inner wall of the combustion pipe 2 according to claim 1, wherein the protection pipes 4 are provided on the inner end of each of the projections 4a, the preheating pipe guide path 4b in the longitudinal direction, and the stone pieces 4c facing outwards. Anti-oxidation structure of the preheating tube in the torch lamp for butane gas, characterized in that the preheating tube 3 is inserted into and fixed to the inside of the preheating tube (dependent claim)
KR2019990005139U 1999-03-25 1999-03-25 Oxidation prevention structure by preheating tube in butangas-torchlamp KR200238161Y1 (en)

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KR20030047629A (en) * 2001-12-10 2003-06-18 손학 liquid or gas fuel's perfect spreading, how increase heat capacity and that's construction by high temperature heating
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