KR960005724Y1 - Improvement device for combustion efficiency - Google Patents
Improvement device for combustion efficiency Download PDFInfo
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- KR960005724Y1 KR960005724Y1 KR2019940024703U KR19940024703U KR960005724Y1 KR 960005724 Y1 KR960005724 Y1 KR 960005724Y1 KR 2019940024703 U KR2019940024703 U KR 2019940024703U KR 19940024703 U KR19940024703 U KR 19940024703U KR 960005724 Y1 KR960005724 Y1 KR 960005724Y1
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- fuel
- supply conduit
- fuel supply
- coating layer
- combustion efficiency
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/04—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism
- F02M27/045—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism by permanent magnets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
- F02B51/04—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving electricity or magnetism
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
- F02B51/06—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving rays or sound waves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/08—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by sonic or ultrasonic waves
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
내용없음.None.
Description
제 1 도는 본 고안장치의 일부를 절개하여 내부구조를 보인 정면도1 is a front view showing the internal structure by cutting a part of the subject innovation device
제 2 도는 제 1 도의 A-A선 단면도2 is a cross-sectional view taken along the line A-A of FIG.
제 3 도는 제 1 도의 B-B선 단면도3 is a cross-sectional view taken along the line B-B of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 입구 2 : 출구1: entrance 2: exit
3 : 연료공급도관 4 : 자석부여부3: fuel supply conduit 4: magnet
5 : 진동부여부5: Vibration or not
본 고안은 대젤기관의 연소효율 개선장치에 관한 것으로서, 보다 구체적으로는 연료필터와 연료펌프사이에서 연료를 이온화시켜줌으로서 실린더내부로 분사되었을때 무화(霧化)가 잘 이루어지도록 하여서 연료의 완전연소를 도모하여 공해를 방지하고 연료를 절감하며 기관의 내구수명을 연장시킬 수 있도록 한 것이다.The present invention relates to an apparatus for improving the combustion efficiency of a diesel engine. More specifically, ionization of fuel between a fuel filter and a fuel pump ensures that atomization is well performed when injected into a cylinder, thereby completely burning fuel. The aim is to prevent pollution, save fuel and prolong the service life of the engine.
일반적으로 디젤기관은 공기압축후 연료의 분사가 시작되고 부터 착화하기까지의 착화지연기간을 가짐으로해서 즉, 크랭크 각도가 상사점에 이르렀을때 분사된 연료가 한꺼번에 착화되어 폭발적으로 연소하기 때문에 디젤노크를 유발하는 것으로 알려져 있다.In general, diesel engines have an ignition delay period from the start of fuel injection to ignition after pneumatic compression, that is, when the crank angle reaches the top dead center, the injected fuel ignites and explodes at once. It is known to cause knocking.
따라서 종래의 디젤기관은 디젤노크에 의해서 연료가 불완전연소되어 CO, NOx 및 탄화수소가스 등의 공해물질을 배출했었고, 기관의 출력이 낮아지며, 내구수명이 짧아지는 등의 문제점이 있었다.Therefore, in the conventional diesel engine, the fuel is incompletely burned by the diesel knock to discharge pollutants such as CO, NOx, and hydrocarbon gas, and the engine output is low, and the service life is shortened.
본 고안은 이와 같은 종래의 제반문제점을 해결한 것인바, 본 고안의 목적은 연료의 분자활동이 활성화되도록 연료를 이온화시켜서 공급함으로서 무화가 잘 이루어지도록 하여, 점화지연시간을 짧게 해줌으로서 완전연소를 도모하여 공해물질의 생성을 억제시키고 기관의 연비와 출력을 향상시키며 기관의 내구수명을 연장시켜줄 수 있는 디젤기관의 연소효율 개선장치를 제공하는데 있다.The present invention solves these problems in the related art. The purpose of the present invention is to atomize the fuel by ionizing and supplying the fuel so that molecular activity of the fuel is activated, so that the atomization is well achieved, and thus, the ignition delay time is shortened, so that the complete combustion is achieved. The present invention aims to provide an apparatus for improving the combustion efficiency of diesel engines, which can suppress the generation of pollutants, improve the fuel efficiency and output of engines, and prolong the life of engines.
이하 본 고안의 예시도면에 의하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, described in more detail by way of example drawings of the present invention.
본 고안은 제 1~3 도에 예시한 바와 같이 연료필터측과 연결되는 입구(1)와, 연료펌프측과 연결되는 출구(2)를 가진 연료공급도관(3)에 자성부여부(4)와 진동부여부(5)를 형성시켜서 된 것이다.The present invention, as illustrated in FIGS. 1 to 3, provides a magnetization portion 4 to a fuel supply conduit 3 having an inlet 1 connected to the fuel filter side and an outlet 2 connected to the fuel pump side. And the vibration imparting part 5 is formed.
진동부여부(5)는 연료공급도관(3)의 입구(1) 쪽에 마련되어 있으며, 연료공급도관(3)의 일부를 감싸면서 밀폐된 공간(6)을 제공하는 몸체(7)속에는 초음파진동판(8)이 상기 연료공급도관(3)과 근접되게 배치되어 있고, 이 초음파진동판(8)은 몸체(7)에 고정된 연결단자(9)를 통해서 통상의 초음파발생회로(10)와 연결되어 있다.The vibrating part 5 is provided at the inlet 1 side of the fuel supply conduit 3, and surrounds a portion of the fuel supply conduit 3 so as to provide an enclosed space 6 within the body 7. 8) is disposed close to the fuel supply conduit 3, and the ultrasonic vibrating plate 8 is connected to the conventional ultrasonic wave generation circuit 10 through a connecting terminal 9 fixed to the body 7. .
자성부여부(4)는 상기 진동부여부(5)로 부터 연료공급도관(3)의 출구(2)를 향하여 길게 마련되어 있다.The magnetic donor 4 is provided long from the vibration impartment 5 toward the outlet 2 of the fuel supply conduit 3.
자성부여부(4)는 연료공급도관(3)의 외주면에 나선형으로 부착된 영구자석분말띠(11)와, 이 영구자석분말띠(11)를 포함하는 연료공급도관(3)의 외주면을 감싸는 금속산화물로 이루어진 제 1 피복층(12)과 이 제 1 피복층(12)을 감싸서 보호해 주는 내열성고무제 제 2 피복층(13)으로 이루어져 있다.The magnetic donor part 4 surrounds the outer circumferential surface of the fuel supply conduit 3 including the permanent magnet powder band 11 helically attached to the outer circumferential surface of the fuel supply conduit 3 and the permanent magnet powder band 11. A first coating layer 12 made of a metal oxide and a second coating layer 13 made of a heat-resistant rubber that surrounds and protects the first coating layer 12.
영구자석분말띠(11)는 영구자석분말과 내열성수지가 혼합된 것으로서 폭이 약 1~1.5mm이고, 두께가 약 0.5~0.8mm 이며 연료공급도관(3)의 외주면에 나선형으로 감겨진 형태로 고정되어 있다.Permanent magnet powder strip (11) is a mixture of permanent magnet powder and heat-resistant resin, the width is about 1 ~ 1.5mm, the thickness is about 0.5 ~ 0.8mm and spirally wound around the outer peripheral surface of the fuel supply conduit (3) It is fixed.
제 1 피복층(12)은 금속산화물인 Al2O3, SiO2와 TiO2가 45 : 35 : 20의 중량비율로 혼합된 금속산화물의 혼합물과 내열성수지로 이루어진 것으로서 약 2~2.5mm의 두께로 형성되어 있다.The first coating layer 12 is made of a mixture of a metal oxide mixed with metal oxides Al 2 O 3 , SiO 2 and TiO 2 in a weight ratio of 45:35:20 and a heat resistant resin, and has a thickness of about 2 to 2.5 mm. Formed.
진동부여부(5)의 초음파진동판(8)은 Ni, Cr과 Co의 합금판으로서 두께가 약 0.6mm이고 가로, 세로크기가 각각 약 25mm로 되어 있으며, 연료공급도관(3)과 약 0.8mm의 간격을 두고 고정되어 있다.The ultrasonic vibrating plate 8 of the vibrating part 5 is an alloy plate of Ni, Cr and Co, having a thickness of about 0.6 mm and a width of about 25 mm and a length of about 25 mm, respectively, and a fuel supply conduit 3 and about 0.8 mm. It is fixed at intervals of.
이와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
본 고안에 의한 장치는 제 1 도에 예시된 바와 같이 연료공급도관(3)의 입구(1)로 부터 출구(2) 쪽으로 흐르는 연료가 진동부여부(5)의 몸체(7) 내부를 지날때 자성부여부(4)의 제 1 피복층(12)을 이루는 금속산화물인 Al2O3, SiO2와 TiO2의 고유특성 의해서 발생하여 방사되는 4~12㎛의 파장을 갖는 전자파에 의해서 공명, 공진하게 되고, 8~22KHz의 초음파를 발생시켜 주는 통상의 초음파발생회로(10)에 의해서 초음파진동판(8)이 진동하게 되며, 이 초음파진동판(8)에 의한 진동파에 의해서 연료가 연료공급도관(3)내에서 공진되면서 흐르게 된다. 이때 반사되는 초음파에 의해서 연료의 와류현상이 일어나게 된다. 이와 같은 공진, 와류현상에 의해서 연료에 섞여있던 불순물, 수분, 회분과 탄소, 유황분 등은 탄소와 수소의 결합이 분리되는데 분자구조는 서로 분리되지 않으려고 활성화 된다.According to the device of the present invention, when the fuel flowing from the inlet 1 of the fuel supply conduit 3 toward the outlet 2 passes through the inside of the body 7 of the vibrating part 5 as illustrated in FIG. Resonance and resonance due to electromagnetic waves having a wavelength of 4 to 12 μm generated and emitted by the intrinsic properties of Al 2 O 3 , SiO 2 and TiO 2 , which are metal oxides constituting the first coating layer 12 of the magnetic imparting part 4 The ultrasonic vibrating plate 8 vibrates by a general ultrasonic wave generating circuit 10 that generates ultrasonic waves of 8 to 22 kHz, and the fuel is supplied to the fuel supply conduit by vibrating waves generated by the ultrasonic vibrating plate 8. 3) It flows while resonating inside. At this time, the vortex phenomenon of the fuel occurs by the reflected ultrasonic waves. Due to such resonance and vortex phenomena, impurities, moisture, ash, carbon, sulfur, etc. mixed in the fuel are separated from the bond of carbon and hydrogen, and the molecular structure is activated not to be separated from each other.
왜냐하면 디젤연료가 탄소와 수소의 화합물로서 분자구조상 외곽에 공유결합된 수소의 운동량이 많아지면 탄소와의 결합을 강렬하게 해주는 수소의 변각 운동과 공진운동이 발생하기 때문이다.Because diesel fuel is a compound of carbon and hydrogen, when the momentum of hydrogen covalently bonded to the outside of the molecular structure increases, hydrogen displacement and resonant motion that intensify the bond with carbon occurs.
이와 같은 상태에서 4~12㎛의 파장을 갖는 전자파에 민감한 수소는 탄소에 대해서 공진운동을 하게 되므로 연료는 예열상태에서 분자운동이 활발하게 되는 것과 유사한 상태로 된다.In such a state, hydrogen sensitive to electromagnetic waves having a wavelength of 4 to 12 μm resonates with respect to carbon, and thus the fuel is in a state similar to that in which the molecular motion becomes active in the preheated state.
이어서 분자운동이 활발해진 연료가 와류되면서 진동부여부(5)를 지나 자성부여부(4)를 통과할 때는 나선형으로 배열된 영구자석분말띠(11)의 저장권내를 지나면서 분자가 회전운동을 하면서 자화되어 연료는 이온화 된다.Subsequently, when the fuel with active molecular motion is vortexed and passes through the vibrating part (5) and passes through the magnetic part (4), the molecules move in the storage zone of the permanent magnet powder band 11 arranged in a spiral and rotate in rotation. While being magnetized, the fuel is ionized.
이와 같이 이온화된체 출구(2)를 벗어난 연료는 연료펌프에 의해서 노즐을 통해 실린더 내부로 분사될때 무화가 잘 이루어져 압축공기와의 혼합되는 시간이 짧아지게 된다. 따라서 연료의 분사시점으로부터 착화시점에 해당하는 착화지연기간이 짧아지게 되므로 후연기간에서 연료의 불완전연소를 적게 해주어서 CO, NOx, HC와 같은 공해가스의 발생을 억제시켜 CO2와 H2O로 결합된 배기가스만을 발생시키게 된다.The fuel leaving the ionized body outlet 2 is atomized well when injected into the cylinder through the nozzle by the fuel pump, so that the mixing time with the compressed air is shortened. Therefore, since the ignition delay period corresponding to the ignition point is shortened from the injection point of the fuel, the incomplete combustion of the fuel is reduced in the post-delay period, thereby suppressing the generation of pollution gas such as CO, NOx, HC, and CO 2 and H 2 O. Only the combined exhaust gas is generated.
아울러 이온화된 수소와 탄소는 결합력이 강한 산소와 순간적으로 결합되기 때문에 NOx의 발생이 줄어든다.In addition, the ionized hydrogen and carbon are momentarily bonded to the strong bonding oxygen to reduce the generation of NOx.
이와 같은 본 고안에 의한 장치는 비교적 구조가 간단하여 디젤기관의 연료공급장치에 손쉽게 연결시켜 사용할 수 있고, 연료의 완전연소를 도모함으로서 공해를 유발하는 가스를 배출시키지 않으며, 연비와 출력을 향상시키고, 기관의 내구수명을 연장시킬 수 있는 장점이 있다.The device according to the present invention is relatively simple in structure and can be easily connected to the fuel supply device of a diesel engine, and it is possible to completely burn fuel so that it does not emit a gas causing pollution, and improves fuel efficiency and power. It also has the advantage of prolonging the service life of the engine.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940024703U KR960005724Y1 (en) | 1994-09-26 | 1994-09-26 | Improvement device for combustion efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940024703U KR960005724Y1 (en) | 1994-09-26 | 1994-09-26 | Improvement device for combustion efficiency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960011467U KR960011467U (en) | 1996-04-15 |
| KR960005724Y1 true KR960005724Y1 (en) | 1996-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940024703U KR960005724Y1 (en) | 1994-09-26 | 1994-09-26 | Improvement device for combustion efficiency |
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| Country | Link |
|---|---|
| KR (1) | KR960005724Y1 (en) |
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1994
- 1994-09-26 KR KR2019940024703U patent/KR960005724Y1/en not_active IP Right Cessation
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| KR960011467U (en) | 1996-04-15 |
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