KR910008487Y1 - Preheating heat tube for oil burner - Google Patents

Preheating heat tube for oil burner Download PDF

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Publication number
KR910008487Y1
KR910008487Y1 KR2019890012335U KR890012335U KR910008487Y1 KR 910008487 Y1 KR910008487 Y1 KR 910008487Y1 KR 2019890012335 U KR2019890012335 U KR 2019890012335U KR 890012335 U KR890012335 U KR 890012335U KR 910008487 Y1 KR910008487 Y1 KR 910008487Y1
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KR
South Korea
Prior art keywords
oil
tube
heater
heater tube
oil burner
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Application number
KR2019890012335U
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Korean (ko)
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KR910004601U (en
Inventor
이정만
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이정만
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Publication date
Application filed by 이정만 filed Critical 이정만
Priority to KR2019890012335U priority Critical patent/KR910008487Y1/en
Publication of KR910004601U publication Critical patent/KR910004601U/en
Application granted granted Critical
Publication of KR910008487Y1 publication Critical patent/KR910008487Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices
    • F23D11/441—Vaporising devices incorporated with burners
    • F23D11/448—Vaporising devices incorporated with burners heated by electrical means
    • 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)
  • Spray-Type Burners (AREA)

Abstract

내용 없음.No content.

Description

오일보일러용 버어너의 예열히터관Preheater heater tube of burner for oil boiler

제1도는 본 고안의 분리 사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 히터관 사시도.2 is a perspective view of the heater tube of the present invention.

제3도는 본 고안의 히터관 단면도.3 is a cross-sectional view of the heater tube of the present invention.

제4도는 본 고안의 히터관 적용시킨 상태의 단면도.4 is a cross-sectional view of the heater tube applied state of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 노즐관 2 : 히터부1: Nozzle tube 2: Heater part

3 : 히터관 4 : 휜(fin)3: heater tube 4: fin

5 : 오일가이드홈5: Oil guide groove

본 고안은 오일보일러에서 사용되는 버어너의 예열히터관에 관한 것이다.The present invention relates to a preheater heater tube of the burner used in the oil boiler.

종래의 오일보일러용 버어너에는 내부에 히터부를 가진 히터관을 노즐관 내면에 장착시켜서, 히터관 내부의 히터부가 전기에 의해 가열되면서 히터관을 가열하고 발열하여 노즐관의 오일주입공에서 주입되는 오일을 증발 기화 시키게 하였다.In a conventional oil boiler burner, a heater tube having a heater portion therein is mounted on an inner surface of a nozzle tube, and the heater portion inside the heater tube is heated by electricity to heat and heat the heater tube, which is injected from the oil injection hole of the nozzle tube. The oil was allowed to evaporate.

그러나, 히터관이 단순히 평판형으로만 되어 있기 때문에 발열의 속도가 늦을뿐만 아니라 유입된 오일이 히터관의 바닥으로 흘러내려 예열속도가 상당히 느렸으며, 이로인해 연료의 과소비는 물론이거니와 일정하지 않는 증발기화에 의해 노즐관과의 사이에서는 카본까지 발생하여 노즐공을 막히게하는 결점까지도 있었다.However, since the heater tube is simply flat, the heat generation rate is not only slow, but also the preheating speed is considerably slower because the introduced oil flows to the bottom of the heater tube, which leads to excessive consumption of fuel. As a result, some defects existed between the nozzle tube and the carbon to clog the nozzle hole.

본 고안은 이와같은 종래의 제반 문제점들을 해소하기 위하여 히터관의 외연에 다수의 휜 부를 형성시킨 것을 안출한 것으로, 이를 첨부된 도면에 구성 및 작용효과를 상세히 설명하면 다음과 같다.The present invention devised to form a plurality of convex portion on the outer edge of the heater tube in order to solve such problems in the related art, the configuration and operation effects in the accompanying drawings in detail as follows.

노즐관(1)내부에 히터부(2)를 가진 히터관(3)을 장착시킨 것에 있어서, 히터관(3)의 외연부에 다수의 휜(4)을 형성하여 그들 사이에 오일가이드홈(5)이 형성되게 한것이다.In mounting the heater tube 3 having the heater portion 2 inside the nozzle tube 1, a plurality of fins 4 are formed on the outer edge of the heater tube 3, and an oil guide groove (between them) is formed. 5) is formed.

미설명부호 6은 오일주입공이고, 7은 전선부이다.Reference numeral 6 is an oil injection hole, and 7 is an electric wire part.

이와같이된 본 고안은 보일러 작동시 전기에 의해 히터부(2)가 가열되면서 히터관(3)에 열을 전달하게 되고 히터관(3)은 즉시 발열을 하여 노즐관(1)의 일측 상단부에 헝성된 오일주입공(6)으로 유입되는 오일을 신속하게 증발기화하게 된다. 즉, 히터관(3)으로 유입된 오일은 히터관(3)의 외연에 다수형성된 휜(4)들의 사이인 오일가이드홈(5)을 따라 흐르게 되고 히터부(2)의 가열에 의해 히터관(3)이 발열되면서 휜(4)으로 직접 전달되어 오일은 증발기화된다. 더욱 상세히 설명하자면 오일가이드홈(5)으로 흐르는 오일은 히터관(3)몸체와 휜(4)들의 급속발열에 의해 신속한 증발기화를 하게 되어 예열시간을 최대로 줄이게 되는 것이다.The present invention as described above, the heater unit 2 is heated by electricity during the operation of the boiler to transfer heat to the heater tube (3) and the heater tube (3) immediately generates heat to form the upper end of one side of the nozzle tube (1) The oil flowing into the oil injection hole 6 is quickly evaporated. That is, oil introduced into the heater tube 3 flows along the oil guide groove 5 between the fins 4 formed on the outer edge of the heater tube 3 and is heated by the heater unit 2. As (3) is exothermic, it is transferred directly to (4) so that the oil is evaporated. In more detail, the oil flowing into the oil guide groove 5 is rapidly evaporated by rapid heating of the heater tube 3 body and fins 4, thereby minimizing preheating time.

이와같이 된 본 고안은 오일주입공(6)에 유입되는 오일을 히터관(3)의 휜(B)들 사이인 오일가이드홈(5)으로 흐르게 하여 휜(4)의 신속한 발열효과로 예열시간을 최소한으로 줄이게 하고, 또한 종래처럼 유입된 오일이 히터관(3)바닥으로 흐르는 것을 방지하여 오일의 일정한 증발기화를 하게 하므로서 오일의 과소비를 막고 이로 인한 카본발생을 방지하게 되는 매우 유용한 고안인 것이다.In this way, the present invention allows the oil introduced into the oil injection hole 6 to flow into the oil guide groove 5 between the fins B of the heater tube 3, thereby preheating time due to the rapid heating effect of the fins 4. It is a very useful design that prevents the excessive consumption of oil and thereby prevents carbon generation by reducing the minimum and preventing the introduced oil from flowing to the bottom of the heater tube 3 as a conventional evaporation of the oil.

Claims (1)

노즐관(1)내부에 히터부(2)를 가진 원통형의 히터관(3)을 장착시킨 것에 있어서, 히터관(3)의 외연부에 다수의 휜(4)을 헝성하여 그들 사이에 오일가이드홈(5)이 형성되게 한것을 특징으로한 오일 보일러용 버어너의 예열 히터관.In mounting the cylindrical heater tube 3 having the heater portion 2 inside the nozzle tube 1, a plurality of fins 4 are formed on the outer edge of the heater tube 3, and oil guides are formed therebetween. Preheating heater tube of the burner for oil boilers, characterized in that the groove (5) is formed.
KR2019890012335U 1989-08-23 1989-08-23 Preheating heat tube for oil burner KR910008487Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890012335U KR910008487Y1 (en) 1989-08-23 1989-08-23 Preheating heat tube for oil burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890012335U KR910008487Y1 (en) 1989-08-23 1989-08-23 Preheating heat tube for oil burner

Publications (2)

Publication Number Publication Date
KR910004601U KR910004601U (en) 1991-03-19
KR910008487Y1 true KR910008487Y1 (en) 1991-10-21

Family

ID=19289366

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890012335U KR910008487Y1 (en) 1989-08-23 1989-08-23 Preheating heat tube for oil burner

Country Status (1)

Country Link
KR (1) KR910008487Y1 (en)

Also Published As

Publication number Publication date
KR910004601U (en) 1991-03-19

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