KR960007905Y1 - Fuel ejecting device - Google Patents

Fuel ejecting device Download PDF

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Publication number
KR960007905Y1
KR960007905Y1 KR2019940026513U KR19940026513U KR960007905Y1 KR 960007905 Y1 KR960007905 Y1 KR 960007905Y1 KR 2019940026513 U KR2019940026513 U KR 2019940026513U KR 19940026513 U KR19940026513 U KR 19940026513U KR 960007905 Y1 KR960007905 Y1 KR 960007905Y1
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KR
South Korea
Prior art keywords
fuel
nozzle
burner
injection
wall
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Application number
KR2019940026513U
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Korean (ko)
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KR960014835U (en
Inventor
정승교
Original Assignee
삼성전자 주식회사
김광호
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Priority to KR2019940026513U priority Critical patent/KR960007905Y1/en
Publication of KR960014835U publication Critical patent/KR960014835U/en
Application granted granted Critical
Publication of KR960007905Y1 publication Critical patent/KR960007905Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M53/00Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04Injectors with heating, cooling, or thermally-insulating means
    • F02M53/06Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising

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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

요약없음No summary

Description

연료분사 유도장치Fuel injection induction device

제1도는 종래 기화기의 구성도1 is a block diagram of a conventional vaporizer

제2도는 본 고안의 구성도2 is a block diagram of the present invention

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

1 : 노즐2 : 노즐몸체1 nozzle 2 nozzle body

3 : 노즐홀더4 : 버너3: nozzle holder 4: burner

5 : 온도감지센서6 : 히터5: temperature sensor 6: heater

본 고안은 연료 분사 유도장치에 관한 것으로, 특히 분사연료의 흘러내림 및 버너바닥에 연료가 낙하됨을 미연에 방지함으로써 완전연소를 기할 수 있도록 한 연료분사 유도장치에 관한 것이다.The present invention relates to a fuel injection induction apparatus, and more particularly, to a fuel injection induction apparatus that enables complete combustion by preventing the fuel from flowing down and the fuel falling to the bottom of the burner.

종래 일반적인 기화기 구조는 제1도에 도시된 바와 같이, 버너(4) 벽면에 히터(60)을 설치하여 연료공급장치로부터 이송공급되는 연료가 노즐(10)을 통해 분사되어지면 가열된 벽면의 온도에 의해 연료가 기화되어지고 온도감지센서(50)의 감지에 의해 기화벽면의 온도를 일정하게 유지하도록 하는 한편, 노즐몸체(2)로 연소용 공기가 공급되어지고 노즐홀더(30)출구 부분에 의하여 속도가 빨라져 기화된 연료와 공기의 혼합을 원활히 이루어지도록 한 구조를 취하고 있다.In the conventional general vaporizer structure, as shown in FIG. 1, the heater 60 is installed on the wall of the burner 4, and when the fuel supplied from the fuel supply device is injected through the nozzle 10, the temperature of the heated wall surface is shown. The fuel is vaporized by the gas, and the temperature of the vaporization wall is kept constant by the detection of the temperature sensor 50, while combustion air is supplied to the nozzle body 2, and the nozzle holder 30 is provided at the outlet portion. As a result, the speed is increased so that the mixture of the vaporized fuel and the air is made smoothly.

그러나 이같은 구조의 것에 있어서는, 노즐(10)에서 부터 분사된 연료가 버너 벽면에 도달됨에 있어서 노즐(10) 중앙부를 통해 분사되는 연료는 정확하게 기화적정온도 부위에 부딪칠수도 있으나 노즐(10)의 가장자리에서 분사된 연료는 자체하중 또는 그 분사력의 차이에 의해 버너 바닥으로 낙하됨으로 말미암아 타르(tar) 생성의 원인이 될 뿐만 아니라 이로 인해 연소중의 냄새 및 불안정 기화현상에 의한 불완전 연소를 초래하게 되는 문제점을 내포하고 있는 실정이었다.However, in this structure, the fuel injected from the nozzle 10 reaches the burner wall, and the fuel injected through the center portion of the nozzle 10 may hit the vaporization temperature region accurately, but the edge of the nozzle 10 The fuel injected at is not only a cause of tar generation due to falling to the bottom of the burner due to the difference in its own load or its injection force, but also incomplete combustion due to odor and unstable vaporization during combustion. It was a situation containing.

본 고안은 전술한 바와 같은 종래의 제반결점을 해결하기 위하여 안출한 것으로, 분사된 연료의 완전기화를 꾀하고, 연료가 버너몸체 바닥으로 흘러 내림을 방지 버너 바닥면에 쌓이는 타르(tar)생성을 억제하여, 기화현상 및 타르(tar)에 의해 발생되던 냄새와 불완전 연소를 미연에 방지함으로써 실내의 쾌적한 난방효과를 실현시킬 수 있는 탁월한 성능의 연료 분사 유도장치를 제공하고자 함에 그 목적이 있다.The present invention devised to solve the above-mentioned general drawbacks, to achieve complete vaporization of the injected fuel, and to generate a tar (tar) accumulated on the bottom of the burner to prevent the fuel from flowing down to the bottom of the burner body It is an object of the present invention to provide a fuel injection induction apparatus having excellent performance capable of realizing a comfortable heating effect in a room by preventing odors and incomplete combustion generated by vaporization and tar.

이하, 본 고안의 실시예를 첨부도면에 의거 구체적으로 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

본 고안은, 연료공급장치(도시하지 않음)로 부터 노즐(1)을 통해 버너(4) 벽면의 기화면으로 분사되어지는 연료가 자중에 의해 버너 바닥면으로 흘러 내리거나 노즐(1)의 가장자리를 통해 분사되는 약한 분사력의 연료가 버너(4)의 하단부에 낙하됨을 방지하기 위하여, 노즐홀더(3)의 하단부를 노즐(1) 선단보다 길게 상향 경사각을 갖도록 설치 구성하여, 연소용 공기 공급장치로부터 노즐몸체(2)를 통해 공급되어지는 공기가 노즐홀더(3) 하단부의 유도에 의해 분사연료를 버너(4) 벽면의 기화면까지 충분히 공급시킬 수 있도록 구성하여서 된 것이다.The present invention, the fuel injected from the fuel supply device (not shown) through the nozzle (1) to the base surface of the wall of the burner (4) flows down to the burner bottom surface by its own weight or the edge of the nozzle (1) In order to prevent the fuel of the weak injection force injected through the fall on the lower end of the burner (4), the lower end of the nozzle holder (3) is installed to have an upward inclination angle longer than the tip of the nozzle (1), combustion air supply device The air supplied from the nozzle body 2 from the nozzle body 2 is configured to sufficiently supply the injected fuel to the base screen of the burner 4 wall by induction of the lower end of the nozzle holder 3.

이와 같은 구성으로 된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention with such a configuration as follows.

연료공급장치(도시생략)를 가동 시킴에 따라 노즐(1)을 통해 버너(4)에 공급되는 분사연료가 노즐(1) 출구를 벗어나는 순간, 노즐몸체(2)로 부터 공급되는 연소용 공기와 혼합이 이루어지게 된다.As the fuel supply device (not shown) is operated, the injection fuel supplied to the burner 4 through the nozzle 1 leaves the outlet of the nozzle 1, and the combustion air supplied from the nozzle body 2 and Mixing is done.

이후, 혼합 분사연료는 버너(4) 벽면에 도달하게 되는 바, 히터(6)에 의해 가열된 상태의 기화면에 부딪침과 동시에 기화되게 된다.Thereafter, the mixed injection fuel reaches the burner 4 wall and vaporizes at the same time as it hits the base screen heated by the heater 6.

이 과정에서, 상기 노즐몸체(2)를 통해 지속적으로 공급되는 연소용 공기가 노즐홀더(3)의 점진적인 전협후광 형태를 취하는 출구를 통과하는 순간의 압력에 의해 혼합 분사연료의 분사속도를 급가속 시킴과 아울러, 노즐(1) 선단 보다 길며 전방을 향해 점진적인 상향 경사각을 갖는 노즐홀더(3) 하단에 의해 그 분사방향을 상향으로 유도함으로써, 상기의 혼합 분사연료는 비록, 노즐(1) 가장자리를 통해 분사되는 것일지라도 버너(4)벽면의 기화면까지에 충분히 도달 공급될 수 있게 되는 것이다.In this process, the injection speed of the mixed injection fuel is rapidly accelerated by the pressure at the moment when the combustion air continuously supplied through the nozzle body 2 passes through the outlet taking the progressive totally narrow halo form of the nozzle holder 3. In addition, by injecting the spraying direction upward by the lower part of the nozzle holder 3 which is longer than the tip of the nozzle 1 and has a gradual upward inclination angle toward the front, the above-described mixed injection fuel is used, although the edge of the nozzle 1 Even if it is injected through the burner (4) will be able to reach enough to reach the base surface of the wall surface.

이상에서 상술한 바와 같은 본 고안의 연료 분사 유도장치에 의하면, 혼합분사연료를 기화적정온도 부위의 버너벽면에 원활히 공급시킴으로써 기화가스의 불안정의 기화현상을 방지할 수 있는 이점이 있으며, 버너 바닥면의 이물질 타르(tar) 생성원인을 미연에 방지할 수 있음은 물론, 종래 불완전 연소에서 비롯되던 냄새 및 유해가스의 발생을 최소화 시킴으로써 쾌적한 난방을 구현할 수 있는 등의 특장점이 있다.According to the fuel injection induction apparatus of the present invention as described above, by supplying the mixed injection fuel smoothly to the burner wall surface of the vaporization suitable temperature region, there is an advantage that can prevent the vaporization phenomenon of the vaporization gas instability, burner bottom surface It is possible to prevent the generation of tar (tar) of foreign substances in advance, as well as to realize a pleasant heating by minimizing the generation of odor and harmful gases resulting from conventional incomplete combustion.

Claims (1)

온도감지센서(5) 및 히터(6)를 가지는 버너(4) 벽면에 혼합연료를 분사공급하기 위한 노즐(1)과 노즐홀더(3) 및 노즐몸체(2)로 이루어진 연료 분사장치가 설치된 공지의 기화기에 있어서,A fuel injector comprising a nozzle (1), a nozzle holder (3), and a nozzle body (2) for injecting and supplying mixed fuel to a wall of a burner (4) having a temperature sensor (5) and a heater (6) is installed. In the carburetor of, 상기 노즐홀더(3)의 하단부를 노즐(1) 선단보다 다소 길게 형성되는 한편, 전방을 향해 상향 경사각을 갖도록 설치하여, 분사연료를 버너(4)벽면의 기화면에 원활히 공급할 수 있도록 구성하여서 됨을 특징으로 하는 연료 분사 유도장치.The lower end of the nozzle holder (3) is formed to be slightly longer than the tip of the nozzle (1), and installed to have an upward inclination angle toward the front, so that the injection fuel can be configured to smoothly supply to the base screen of the burner (4) wall surface A fuel injection induction device characterized in that.
KR2019940026513U 1994-10-11 1994-10-11 Fuel ejecting device KR960007905Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940026513U KR960007905Y1 (en) 1994-10-11 1994-10-11 Fuel ejecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940026513U KR960007905Y1 (en) 1994-10-11 1994-10-11 Fuel ejecting device

Publications (2)

Publication Number Publication Date
KR960014835U KR960014835U (en) 1996-05-17
KR960007905Y1 true KR960007905Y1 (en) 1996-09-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940026513U KR960007905Y1 (en) 1994-10-11 1994-10-11 Fuel ejecting device

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100713002B1 (en) * 2007-02-05 2007-05-02 주식회사 강성이엔지 Fuel injection device for fuel heater

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