KR102046140B1 - A soot reduction induction device - Google Patents

A soot reduction induction device Download PDF

Info

Publication number
KR102046140B1
KR102046140B1 KR1020190059076A KR20190059076A KR102046140B1 KR 102046140 B1 KR102046140 B1 KR 102046140B1 KR 1020190059076 A KR1020190059076 A KR 1020190059076A KR 20190059076 A KR20190059076 A KR 20190059076A KR 102046140 B1 KR102046140 B1 KR 102046140B1
Authority
KR
South Korea
Prior art keywords
weight
central cylinder
parts
engine
wing piece
Prior art date
Application number
KR1020190059076A
Other languages
Korean (ko)
Inventor
우성근
Original Assignee
우성근
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 우성근 filed Critical 우성근
Priority to KR1020190059076A priority Critical patent/KR102046140B1/en
Application granted granted Critical
Publication of KR102046140B1 publication Critical patent/KR102046140B1/en

Links

Images

Classifications

    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10262—Flow guides, obstructions, deflectors or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y02T10/126—

Abstract

The present invention relates to a device for inducing smoke reduction. More specifically, the present invention relates to the device for inducing smoke reduction, capable of being freely installed regardless of a size of a suction pipe by improving the structure of an air vortex device for output increase and smoke reduction installed in a suction manifold in an engine of an internal combustion engine, and to guide a fuel and air to achieve a complete mixing for smooth combustion of the engine fuel by low thermal conductivity. The present invention comprises a central cylinder and a plurality of wing parts.

Description

매연 저감 유도장치{A soot reduction induction device}A soot reduction induction device

본 발명은 매연 저감 유도장치에 관한 것으로, 보다 상세하게는 내연기관의 엔진에서 흡입매니폴드에 설치되는 출력증강 및 매연 저감용 공기와류장치의 구조를 개량하여 특히, 흡입관의 구경에 관계없이 자유로운 설치가 가능하며, 열전도가 낮아 엔진 연료의 원활한 연소를 위한 연료와 공기의 완전한 혼합을 이룰 수 있도록 안내하는 매연 저감 유도장치에 관한 것이다.The present invention relates to a soot reduction induction apparatus, and more particularly, to improve the structure of the power swelling device for output enhancement and soot reduction installed in the suction manifold in the engine of the internal combustion engine, in particular, free installation regardless of the diameter of the suction pipe. It is possible to, and low thermal conductivity relates to a soot reduction induction device for guiding to achieve a complete mixing of fuel and air for smooth combustion of engine fuel.

내연기관의 엔진은 연료와 공기를 적절히 혼합하여 엔진의 실린더 내부로 유입시키고, 유입된 혼합공기를 점화시켜서 동력을 얻는 것으로 가솔린이나 경유 등을 주 연료로 사용하고 있다.The engine of an internal combustion engine uses gasoline or light oil as a main fuel by properly mixing fuel and air into the cylinder of the engine and igniting the mixed air to obtain power.

일반적으로 잘 알려진 바와 같이 자동차 엔진은 분사되는 연료가 가솔린이나 경유이든 간에 연료가 원활히 연소될 수 있도록 공기여과기에서 흡입된 공기를 필터로 정화한 후 기화기나 분사기로 분사되는 연료와 자연 혼합하여 폭발시켜서 자동차가 움직일 수 있는 동력을 얻도록 하고 있다.As is well known, car engines clean the air sucked from the air filter with a filter and then naturally mix with the fuel injected by the carburetor or injector so that the fuel can be burned smoothly whether the fuel is gasoline or diesel. The car is getting power to move.

그러나, 자동차 엔진의 출력은 엔진의 회전수와 배기량 및 실린더 속의 혼합기체 압력에 비례하는 것이어서 배기량과 엔진의 회전수가 정해진 상태에서 출력을 향상시키기 위해서는 혼합기체의 압력을 높여야 하며, 혼합기체의 압력을 높이기 위해서 공기흡입도를 증가시켜야 하는 것이므로 이러한 기술은 이미 상용화되어 널리 알려진 기술 구성이다.However, the output of an automobile engine is proportional to the engine speed, the displacement and the pressure of the mixed gas in the cylinder. Therefore, the pressure of the mixed gas must be increased in order to improve the output at a predetermined displacement and the engine speed. This technique is already commercialized and widely known because it is necessary to increase air intake to increase.

그리고, 기존의 개발된 엔진들은 연료의 원활한 연소를 위하여 연료와 공기의 완전한 혼합이 이루어지지 못하는 단점이 있었고, 아울러 엔진의 산소공급량이 부족하여 분사연료의 불완전 연소가 발생되고, 나아가서 엔진의 수명을 단축시키거나 연료의 과소비와 매연이 다량 발생하여 대기를 오염시키는 등 여러 가지 문제점이 있었다.In addition, existing engines have a disadvantage in that complete mixing of fuel and air is not performed for smooth combustion of fuel, and incomplete combustion of injection fuel is generated due to insufficient oxygen supply of the engine, thereby extending the life of the engine. There have been various problems such as shortening or excessive consumption of fuel and generation of soot and polluting the air.

그러므로, 위와 같은 문제점을 해결하기 위하여 종래와 같은 엔진의 출력을 향상시키기 위한 장치로서, 흡입 및 배기매니폴드의 입구에 공기와류장치를 설치하여서 에어크리너에 복수개의 안내판을 중앙부에서 외측의 방사상으로 형성한 엔진의 흡기 및 배기와류장치가 개발되어 있다.Therefore, in order to solve the above problems, as a device for improving the output of the engine as in the prior art, by installing an air vortex device at the inlet and inlet of the exhaust manifold, a plurality of guide plates formed on the air cleaner radially from the center to the outside Intake and exhaust vortex devices for one engine have been developed.

예컨대, 도 1에서와 같이, 이러한 와류장치(100)는 엔진(1)으로 연소공기를 유입하는 흡입매니폴드(3) 상에 적어도 하나 이상 설치되는 것으로서, 바람직하기로는 공기여과기(2)의 앞쪽이나 뒤쪽 또는 공기여과기의 앞, 뒤쪽 모두의 흡입매니폴드(3) 상에 설치된다.For example, as shown in FIG. 1, at least one or more such vortex devices 100 are installed on the intake manifold 3 for introducing combustion air into the engine 1, and preferably at the front of the air filter 2. It is installed on the suction manifold (3) in the rear or rear or both of the front and rear of the air filter.

이와 같은 와류장치(100)는 내부가 중공체인 원통형 통체와, 이 통체의 외주연에 경사지게 설치되는 다수의 회전날개로 구성된다.Such a vortex device 100 is composed of a cylindrical cylinder having a hollow body and a plurality of rotary blades installed obliquely on the outer circumference of the cylinder.

그리고, 이러한 와류장치(100)는 고열 환경하에 놓이고 고속의 공기 유동이 일어나는 부위에 설치되는 관계로 내열성 확보 및 부식 방지를 위해 스테인레스 스틸로 제조되게 된다.And, the vortex device 100 is made of stainless steel for securing heat resistance and preventing corrosion because it is placed in a high temperature environment and installed at a portion where a high speed air flow occurs.

때문에, 흡입관의 구경에 따라 와류장치(100)가 개별적으로 다수개 만들어져야 하는 단점이 생긴다.Therefore, according to the diameter of the suction pipe, there is a disadvantage in that a plurality of vortex devices 100 must be made individually.

즉, 내연기관을 제조하는 제조사마다 흡입매니폴드로 연결되는 흡입관의 구경이 다르기 때문에 스테인레스 스틸로 만들어져 리지드(Rigid)한 와류장치(100)는 흡입관에 1:1 대응될 수 있는 크기로 각각 만들어져야 하는 불편이 생긴다.That is, since the diameter of the suction pipe connected to the suction manifold is different for each manufacturer manufacturing the internal combustion engine, the vortex device 100 made of stainless steel must be made of a size that can correspond 1: 1 to the suction pipe. It causes inconvenience.

이것은 비용낭비 뿐만 아니라, 물류에 따른 낭비, 제고관리상의 어려움, 자원 및 에너지 낭비에도 미치게 된다.This is not only a waste of costs, but also a waste of logistics, management difficulties, waste of resources and energy.

따라서, 이에 대한 개량을 요구하는 요청이 지속적으로 제기되어 왔지만, 아직까지 이에 대한 이렇다할 해결책을 제시하지 못하고 있는 실정이다.Therefore, the request for improvement has been continuously made, but the situation has not been suggested so far.

국내 등록특허 제10-0757293호(2007-09-04), 자동차 엔진의 출력증대장치Domestic Patent No. 10-0757293 (2007-09-04), output increase device of automobile engine 국내 등록특허 제10-1198552호(2012-10-31), 자동차 엔진의 연료절감장치Korean Patent Registration No. 10-1198552 (2012-10-31), Fuel saving device for automobile engine 국내 등록특허 제10-1795860호(2017-11-02), 내연기관의 연소효율 최적화장치Domestic Patent No. 10-1795860 (2017-11-02), Combustion efficiency optimization device of internal combustion engine

본 발명은 상술한 바와 같은 종래 기술상의 제반 문제점들을 감안하여 이를 해결하고자 창출된 것으로, 내연기관의 엔진에서 흡입매니폴드에 설치되는 출력증강 및 매연 저감용 공기와류장치의 구조를 개량하여 흡입배관의 구경에 관계없이 자유로운 설치가 가능하며, 열전도가 낮아 엔진 연료의 원활한 연소를 위한 연료와 공기의 완전한 혼합을 이룰 수 있도록 안내하는 매연 저감 유도장치를 제공함에 그 주된 목적이 있다.The present invention has been made in view of the above-mentioned problems in the prior art, and has been developed to solve this problem, and improves the structure of the air vortex device for output enhancement and smoke reduction installed in the intake manifold in the engine of an internal combustion engine, Its main purpose is to provide a soot reduction induction device that can be installed freely regardless of its aperture, and that its low thermal conductivity guides the complete mixing of fuel and air for smooth combustion of engine fuel.

본 발명은 상기한 목적을 달성하기 위한 수단으로, 중앙원통(100)과, 상기 중앙원통(100)의 둘레면에 고정된 다수의 날개편(110)을 포함하여 흡기관(200) 내부에 설치되는 매연 저감 유도장치에 있어서;
상기 중앙원통(100)은 스테인레스 스틸로 제조되고;
상기 날개편(110)은 불소 함유 가교물로 성형되어 100℃까지 견딜 수 있고 굴곡성이 있어 신축 변형가능하게 구성하되, 상기 불소 함유 가교물은 VF2(Vinylidene Fluouide) 30중량%와, HFP(Hexafluoropropylene) 30중량%와, 비닐아세테이트 10중량%와, 카본블랙 5중량% 및 나머지 물을 이용하여 유화중합시킨 후 150-200℃에서 2시간 동안 가교시켜 제조되며;
상기 날개편(110)은 상기 중앙원통(100)의 둘레면에 나선상으로 고정되고, 상기 날개편(110)이 중앙원통(100)을 관통하여 고정될 때 관통된 일부가 중앙원통(100)의 내경으로 돌출된 내경돌출부(120)를 더 갖도록 하여 와류 생성을 촉진하도록 구성되며;
상기 날개편(110)은 유화중합 후 가교된 1차 가교물 100중량부에 중탄산소다 5중량부와, 아크릴로니트릴 5중량부와, 터트-부틸2-에틸헥산과옥산염(Tert-Butyl Pepoxy-2-Ethyhexanoate) 10중량부와, 1,3-비스(T-부틸퍼옥시이소프로필)벤젠 5중량부를 더 첨가하여 고온 가류 촉진과 스티기성 완화 및 산화물 생성 억제성을 확보하도록 구성된 것을 특징으로 하는 매연 저감 유도장치를 제공한다.The present invention is a means for achieving the above object, including a central cylinder 100, a plurality of wing pieces 110 fixed to the circumferential surface of the central cylinder 100 installed in the intake pipe 200 In the smoke reduction induction apparatus is;
The central cylinder (100) is made of stainless steel;
And the blade piece 110 is a fluorine-containing crosslinked molded with water to withstand up to 100 ℃ and it is flexible, but configured to be capable of elastic deformation, the fluorine-containing crosslinked water VF 2 (Vinylidene Fluouide) 30 wt%, HFP (Hexafluoropropylene 30% by weight, 10% by weight of vinyl acetate, 5% by weight of carbon black and the remainder of the emulsion, followed by crosslinking at 150-200 ° C. for 2 hours;
The wing piece 110 is fixed to the circumferential surface of the central cylinder 100 in the form of a spiral, and when the wing piece 110 is fixed through the central cylinder 100 is a portion of the penetrated through the central cylinder 100 Configured to further have an inner diameter protrusion 120 protruding into the inner diameter to promote vortex generation;
The wing piece 110 is 5 parts by weight of sodium bicarbonate, 5 parts by weight of acrylonitrile, 100 parts by weight of the crosslinked primary crosslinked product after emulsion polymerization, and tert-butyl 2-ethylhexane peroxate (Tert-Butyl Pepoxy 10 parts by weight of -2-Ethyhexanoate and 5 parts by weight of 1,3-bis (T-butylperoxyisopropyl) benzene are added to promote high temperature vulcanization, to reduce steaminess, and to inhibit oxide formation. It provides a soot reduction induction apparatus.

삭제delete

삭제delete

본 발명에 따르면, 내연기관의 엔진에서 흡입매니폴드에 설치되는 출력증강 및 매연 저감용 공기와류장치의 구조를 개량하여 흡입배관의 구경에 관계없이 자유로운 설치가 가능하며, 열전도가 낮아 엔진 연료의 원활한 연소를 위한 연료와 공기의 완전한 혼합을 이룰 수 있는 효과를 얻을 수 있다.According to the present invention, it is possible to freely install regardless of the diameter of the suction pipe by improving the structure of the air vortex device for increasing the output and reducing the smoke installed in the intake manifold in the engine of the internal combustion engine, and the heat conductivity is low, the engine fuel can be smoothly The effect is to achieve a complete mix of fuel and air for combustion.

도 1은 종래 기술에 따른 와류장치의 설치예를 발췌하여 보인 예시도이다.
도 2는 본 발명에 따른 매연 저감 유도장치의 예시적인 사시도이다.
도 3은 도 2의 정면도이다.
도 4는 도 2의 배면도이다.1 is an exemplary view showing an example of installation of the vortex apparatus according to the prior art.
2 is an exemplary perspective view of the smoke reduction induction apparatus according to the present invention.
3 is a front view of FIG. 2.
4 is a rear view of FIG. 2.

이하에서는, 첨부도면을 참고하여 본 발명에 따른 바람직한 실시예를 보다 상세하게 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment according to the present invention.

본 발명 설명에 앞서, 이하의 특정한 구조 내지 기능적 설명들은 단지 본 발명의 개념에 따른 실시예를 설명하기 위한 목적으로 예시된 것으로, 본 발명의 개념에 따른 실시예들은 다양한 형태로 실시될 수 있으며, 본 명세서에 설명된 실시예들에 한정되는 것으로 해석되어서는 아니된다.Prior to the description of the present invention, the following specific structures or functional descriptions are merely illustrated for the purpose of describing embodiments according to the inventive concept, and the embodiments according to the inventive concept may be implemented in various forms, It should not be construed as limited to the embodiments described herein.

또한, 본 발명의 개념에 따른 실시예는 다양한 변경을 가할 수 있고 여러 가지 형태를 가질 수 있으므로, 특정 실시예들은 도면에 예시하고 본 명세서에 상세하게 설명하고자 한다. 그러나, 이는 본 발명의 개념에 따른 실시예들을 특정한 개시 형태에 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경물, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.In addition, embodiments in accordance with the concepts of the present invention can be variously modified and have a variety of forms, specific embodiments will be illustrated in the drawings and described in detail herein. However, this is not intended to limit the embodiments in accordance with the concept of the present invention to a particular disclosed form, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

도 2 내지 도 4에 도시된 바와 같이, 본 발명에 따른 매연 저감 유도장치는 선행기술문헌들에 나타나 있는 것처럼 중앙원통(100)과, 상기 중앙원통(100)의 둘레면에 고정된 다수의 날개편(110)을 포함하여 흡기관 내부에 설치됨으로써 엔진의 부조화현상이 없이 내연기관의 열효율을 향상시켜서 자동차의 출발능력, 가속력, 등판능력을 높이는 기능을 수행하게 된다.As shown in Figures 2 to 4, the smoke reduction induction apparatus according to the present invention, as shown in the prior art documents, the central cylinder 100, and a plurality of blades fixed to the circumferential surface of the central cylinder 100 It is installed inside the intake pipe, including the reorganization 110, thereby improving the thermal efficiency of the internal combustion engine without disparity of the engine, thereby increasing the starting ability, acceleration power, and climbing capacity of the vehicle.

이와 같은 매연 저감 유도장치를 사용할 경우, 선행기술문헌들에 따르면 연료를 절약할 수 있고, 또한 완전연소가 되면서 엔진출력이 증강되어 매연을 감소시키며, 배기가스로 인한 대기오염을 방지할 수 있는 것으로 확인되므로 이와 관련된 사항에 대해서는 구체적인 설명을 생략한다.In the case of using such a smoke reduction induction apparatus, according to the prior art documents, it is possible to save fuel, and also to increase the engine output while being completely burned, to reduce the smoke, and to prevent air pollution due to the exhaust gas. As it is confirmed, detailed descriptions on the related matters are omitted.

본 발명은 이러한 매연 저감 유도장치의 구조를 새롭게 구성하는 것에 특징이 있는 것이 아니라, 종래 기술에서 언급하였듯이 하나의 모델로 제조사마다 다른 흡기관의 구경에 모두 사용할 수 있도록 한 범용성을 갖추도록 한 것에 특징이 있다.The present invention is not characterized in that the structure of the smoke reduction induction apparatus is newly constructed, but as mentioned in the prior art, it is characterized in that it has a general purpose that it can be used for all the intake pipe diameters of different manufacturers as one model. There is this.

이를 위해, 본 발명에서는 중앙원통(100)은 스테인레스 스틸로 제조되고, 상기 날개편(110)은 불소를 포함하는 고기능성 특수성분을 이용하여 성형함으로써 100℃까지 견딜 수 있고 열전도도가 낮아 흡기매니폴드의 기능 저하에 관여하지 않으면서 70% 정도의 굴곡성이 있어 설치가 용이하고 변형이 적으며 작은 직경의 배관에도 설치가 가능하도록 구성한 것이 특징이다.To this end, in the present invention, the central cylinder 100 is made of stainless steel, the blade piece 110 is formed by using a high-functional special component containing fluorine to withstand up to 100 ℃ and low thermal conductivity intake manifold It is easy to install, has little deformation, and can be installed in small diameter pipes without being involved in fold deterioration.

즉, 날개편(110)이 중앙원통(110)과 달리 금속이 아닌 플렉시블한 재질로 성형되되 내열성을 가지면서 굴곡강도, 인장강도를 확보하여 설치용이성을 갖되, 임의로 막 변형되는 것이 아니라 어느 정도 내구성을 갖추도록 구성된 것이다.In other words, unlike the central cylinder 110, the wing piece 110 is formed of a flexible material rather than a metal, and has heat resistance, and is easy to install by securing flexural strength and tensile strength. It is configured to have.

때문에, 이러한 구성을 갖추기가 쉽지 않지만, 본 발명은 불소 성분을 이용하여 이를 구현시킨 것이다.Therefore, it is not easy to have such a configuration, but the present invention is implemented by using a fluorine component.

다시 말해, 불소를 이용하여 만든 고무는 탄소사슬 주위가 불소원자로 부분 또는 완전 치환된 분자구조를 갖기 때문에 EP 고무와 유사하지만 치환된 불소원자 때문에 EP 고무가 갖지 못한 내열성, 내화학성, 고열안정성을 갖출 수 있게 되며, 특히 일정한 굴곡강도를 갖지만 그렇다고 흐물흐물하게 만들지 않고 일정한 내구성과 리지드한 특성을 함께 갖추도록 구성된다.In other words, rubber made of fluorine is similar to EP rubber because its carbon structure is partially or completely substituted with fluorine atoms, but it has heat resistance, chemical resistance and high thermal stability that EP rubber does not have because of substituted fluorine atoms. In particular, it has a certain flexural strength, but it is configured to have a constant durability and rigid characteristics without making it mushy.

따라서, 본 발명에 따른 매연 저감 유도장치는 배기관이 아닌 흡입관에만 설치된다.Therefore, the smoke reduction apparatus according to the present invention is installed only in the suction pipe, not the exhaust pipe.

그리고, 본 발명에서는 상기 날개편(110)이 상기 중앙원통(100)의 둘레면에 나선상으로 고정되되, 도 4와 같이 일부가 중앙원통(100)을 관통하여 중앙원통(100)의 내경에 돌출되게 내경돌출부(120)를 더 형성함으로써 흡입관(200)의 공기 유동시 중앙원통(100) 내부에서의 와류 생성도 함께 이루어지게 하여 교반 효율을 더욱 증대시키도록 구성된다.And, in the present invention, the wing piece 110 is fixed to the circumferential surface of the central cylinder 100 in a spiral shape, as shown in Figure 4 penetrates through the central cylinder 100 to the inner diameter of the central cylinder 100 The inner diameter protrusion 120 is further formed so that vortices are also generated inside the central cylinder 100 during the air flow of the suction pipe 200, thereby further increasing the stirring efficiency.

한편, 본 발명에서는 상기 날개편(110)이 100℃ 범위 내에서 내열성을 가지면서 스테인레스 스틸과 달리 약 70% 정도의 굴곡성을 갖추어 다소 작은 흡입관(200) 내부에서도 굴곡시켜 설치할 수 있도록 구성하기 위해 VF2(Vinylidene Fluouide) 30중량%와, HFP(Hexafluoropropylene) 30중량%와, 비닐아세테이트 10중량%와, 카본블랙 5중량% 및 나머지 물을 이용하여 유화중합시킨 후 150-200℃에서 2시간 동안 가교시켜 제조된 불소 함유 가교물을 성형하여 날개편(110)을 만든다.On the other hand, in the present invention, the wing piece 110 has a heat resistance within a range of 100 ℃ and unlike the stainless steel having about 70% bendability to be configured to be installed to bend in the somewhat small suction pipe 200 inside VF 2 (Vinyllidene Fluouide) 30% by weight, HFP (30% by weight hexafluoropropylene), vinyl acetate 10% by weight, carbon black emulsion polymerization using 5% by weight and the remaining water and then crosslinked at 150-200 ℃ for 2 hours The fluorine-containing crosslinked product prepared by molding is made to make the wing piece 110.

이때, 가교는 아민을 이용하며, 상기 VF2(Vinylidene Fluouide)는 불소를 함유한 성분으로 내압축변형 특성과 내화학성을 높이기 위해 첨가되며, 상기 HFP(Hexafluoropropylene)는 내열성을 높이면서 경화안정화를 유지하고 동시에 어느 정도 리지드한 굴곡강도를 확보하기 위해 첨가된다.In this case, the crosslinking is an amine, the VF 2 (Vinylidene Fluouide) is a fluorine-containing component is added to increase the compression deformation resistance and chemical resistance, the HFP (Hexafluoropropylene) to maintain the curing stability while increasing the heat resistance And at the same time added to ensure some rigid flexural strength.

그리고, 상기 비닐아세테이트는 굴곡탄성율이 일정 수준으로 유지되게 하여 굴곡변형이 가능하도록 하기 위함일 뿐만 아니라, 유화중합에 필요한 유화제로서의 기능을 유지하기 위해 첨가되며, 상기 카본블랙은 경도 및 신율 조절을 위해 첨가된다.In addition, the vinyl acetate is added not only to maintain the flexural modulus at a certain level to enable bending deformation, but also to maintain a function as an emulsifier required for emulsion polymerization, and the carbon black is used to control hardness and elongation. Is added.

특히, 상기 VF2(Vinylidene Fluouide)와, HFP(Hexafluoropropylene)는 물과의 교합성이 나쁘기 때문에 유화제를 이용한 유화중합을 반드시 거쳐야 한다.In particular, since VF 2 (Vinylidene Fluouide) and HFP (Hexafluoropropylene) have poor compatibility with water, they must undergo emulsion polymerization using an emulsifier.

이렇게 만들어진 날개편(110)은 적어도 경도(로크웰) 50 이상, 인장강도 1000 psi 이상, 신장율 110% 이상, 골곡탄성율 38kg/㎠ 이상을 유지해야 한다.The wing piece 110 thus made should maintain at least hardness (Rockwell) of 50 or more, tensile strength of 1000 psi or more, elongation of 110% or more, bone elastic modulus of 38 kg / cm 2 or more.

그래야, 본 발명이 목적하는 70% 정도의 굴곡성을 가질 수 있다.Thus, the flexibility of the present invention may be about 70%.

나아가, 본 발명에서는 상기 날개편(110)의 특성을 더욱 강화시켜 경도(로크웰) 60-80, 인장강도 1500-2000 psi, 신장율 150-200%, 골곡탄성율 40-50kg/㎠으로 최적 조건을 갖출 수 있도록 유화중합 후 가교된 1차 가교물에 100중량부에 대해 H2S 15중량부와, 디하이드로퀴놀린 5중량부를 첨가한 다음 2차 가교시킨 2차 가교물로 성형됨이 더욱 바람직하다.Furthermore, in the present invention, by further strengthening the characteristics of the wing piece 110, the optimum conditions such as hardness (Rockwell) 60-80, tensile strength 1500-2000 psi, elongation 150-200%, bone elastic modulus 40-50kg / ㎠ It is more preferable that 15 parts by weight of H 2 S and 5 parts by weight of dihydroquinoline are added to 100 parts by weight of the crosslinked primary crosslinked material after emulsion polymerization, and then molded into a secondary crosslinked material that is secondly crosslinked.

이 경우에도, 가교는 아민을 통해 이루어짐이 바람직하고, H2S는 내압축변형 특성, 즉 굴곡특성을 갖되 리지드한 성질도 유지하도록 하는 물성치를 확보하도록 250-260℃에서 3시간 동안 가교시켜야 한다.Even in this case, the crosslinking is preferably made through an amine, and H 2 S should be crosslinked at 250-260 ° C. for 3 hours to obtain physical properties such that the compressive strain resistance, that is, the bending property but the rigid property is maintained. .

그리고, 상기 디하이드로퀴놀린은 산화억제 특성을 강화시켜 2차 가교물의 성형 후 경화에 의한 부서짐과 미소크랙 발생을 방지하기 위해 첨가된다.In addition, the dihydroquinoline is added to enhance the oxidation inhibiting properties to prevent breakage and microcracks generated by curing after molding the secondary crosslinked product.

덧붙여, 본 발명에서는 날개편(110)의 특성을 더 증대시키기 위해, 상기 2차 가교물로 만들 때 1차 가교물 100중량부에 대해, 중탄산소다 5중량부와, 아크릴로니트릴 5중량부와, 터트-부틸2-에틸헥산과옥산염(Tert-Butyl Pepoxy-2-Ethyhexanoate) 10중량부와, 1,3-비스(T-부틸퍼옥시이소프로필)벤젠 5중량부로 이루어진 기능성 첨가물을 더 첨가할 수 있다.In addition, in the present invention, in order to further increase the characteristics of the wing piece 110, 5 parts by weight of sodium bicarbonate, 5 parts by weight of acrylonitrile, and 100 parts by weight of the primary crosslinked product when the secondary crosslinked product is made Further, a functional additive consisting of 10 parts by weight of Tert-Butyl Pepoxy-2-Ethyhexanoate and 5 parts by weight of 1,3-bis (T-butylperoxyisopropyl) benzene is further added. can do.

이때, 중탄산소다는 1차 가교물의 스티키성을 완화시켜 후속하여 진행되는 2차 가교물 생성효율을 높이기 위해 첨가되며, 상기 아크릴로니트릴은 굴곡탄성율을 높이는데 유용하다.At this time, sodium bicarbonate is added to reduce the sticky property of the primary crosslinked product to increase the secondary crosslinked product generation efficiency, which is subsequently carried out, and the acrylonitrile is useful for increasing the flexural modulus.

그리고, 상기 터트-부틸2-에틸헥산과옥산염은 내열안정성 강화 및 흡입관(200) 내부에서의 산화물 발생 억제를 위해 첨가되며, 상기 1,3-비스(T-부틸퍼옥시이소프로필)벤젠은 고온 가류를 촉진하고 굴곡강도 및 인장강도를 높이기 위해 첨가된다.In addition, the tert-butyl 2-ethylhexane peroxate is added to enhance the heat resistance and suppress the generation of oxide in the suction pipe 200, the 1,3-bis (T-butylperoxy isopropyl) benzene is It is added to promote high temperature vulcanization and to increase flexural strength and tensile strength.

이렇게 성형된 날개편(110)의 굴곡특성과 내열특성을 확인하기 위해 다음과 같이 실험하였다.In order to confirm the bending characteristics and the heat resistance characteristics of the wing piece 110 thus formed was tested as follows.

이때, 1차 가교물로 만들어진 날개편을 샘플 1로 하였고, 2차 가교물로 만들어진 날개편을 샘플 2로 하였으며, 기능성 첨가물이 더 첨가된 가교물로 만들어진 날개편을 샘플 3으로 하였다.At this time, the wing piece made of the primary crosslinked product was made into Sample 1, the wing piece made of the secondary crosslinked product was made into Sample 2, and the wing piece made of the crosslinked product to which the functional additive was further added was made into Sample 3.

먼저, 굴곡특성을 확인하기 위해 직접 손으로 접는 형태로 굴곡 변형시켰을 때 굴곡된 부분에서 부서짐이나 부러짐이 발생하는지, 굴곡 후 굴곡선을 따라 경화가 일어나 색상이 변하였는지를 육안으로 확인하였다.First, it was visually checked whether the bending or deformation occurred in the bent portion when bending and deforming in the form of folding by hand to confirm the bending characteristics, and whether the color changed due to hardening along the bending line after bending.

확인 결과 샘플 1,2,3 모두 부서짐이나 부러짐, 균열, 크랙, 경화없이 원활한 굴곡변형이 되었다.As a result, samples 1, 2, and 3 were all smoothly deformed without breaking, breaking, cracking, cracking or hardening.

이를 수치적으로 확인하기 위해 물성값을 측정한 결과, 경도(로크웰)는 샘플 1,2,3 순차로 52, 64, 65로 나타났으며, 인장강도는 각각 1200psi, 1560psi, 1580psi로 나타났고, 신장율은 120%, 160%, 170%로 나타났으며, 굴곡탄성률은 각각 44kg/㎠, 47kg/㎠, 46kg/㎠으로 나타났다.As a result of measuring the physical property value to confirm this numerically, the hardness (Rockwell) was 52, 64, 65 in the order of samples 1,2,3, tensile strength was 1200psi, 1560psi, 1580psi, respectively, and the elongation rate Was 120%, 160% and 170%, and flexural modulus was 44kg / ㎠, 47kg / ㎠ and 46kg / ㎠, respectively.

이를 통해, 목표로 하는 물성치를 모두 만족시킴을 확인하였다.Through this, it was confirmed that all of the targeted physical properties are satisfied.

아울러, 샘플 1,2,3에 대한 내열성(열에 견딜 수 있는 정도)을 테스트하기 위해 ASTM D-495의 규정에 근거하여 테스트하였다.In addition, tests were conducted based on the provisions of ASTM D-495 to test the heat resistance (degree to withstand heat) for samples 1,2,3.

테스트 결과, 샘플 1은 5등급, 샘플 2,3은 각각 4등급으로 확인되었는데, 5등급은 120-180℃ 범위까지 견딜 수 있는 등급이고, 4등급은 180-240℃ 범위까지 견딜 수 있는 등급이다.As a result of the test, Sample 1 was identified as Grade 5 and Samples 2 and 3 were Grade 4, respectively, Grade 5 was able to withstand the range of 120-180 ℃ and Grade 4 was able to withstand the range of 180-240 ℃. .

때문에, 본 발명이 목적하는 100℃ 내외로 견딜 수 있는 내열성이면 족하기 때문에 이를 모두 만족시킴을 확인할 수 있었다.Therefore, it was confirmed that the present invention satisfies all of the heat resistance if it can withstand around 100 ℃.

100: 중앙원통
110: 날개편
120: 내경돌출부
200: 흡입관100: central cylinder
110: wing
120: inner diameter projection
200: suction pipe

Claims (3)

중앙원통(100)과, 상기 중앙원통(100)의 둘레면에 고정된 다수의 날개편(110)을 포함하여 흡기관(200) 내부에 설치되는 매연 저감 유도장치에 있어서;
상기 중앙원통(100)은 스테인레스 스틸로 제조되고;
상기 날개편(110)은 불소 함유 가교물로 성형되어 100℃까지 견딜 수 있고 굴곡성이 있어 신축 변형가능하게 구성하되, 상기 불소 함유 가교물은 VF2(Vinylidene Fluouide) 30중량%와, HFP(Hexafluoropropylene) 30중량%와, 비닐아세테이트 10중량%와, 카본블랙 5중량% 및 나머지 물을 이용하여 유화중합시킨 후 150-200℃에서 2시간 동안 가교시켜 제조되며;
상기 날개편(110)은 상기 중앙원통(100)의 둘레면에 나선상으로 고정되고, 상기 날개편(110)이 중앙원통(100)을 관통하여 고정될 때 관통된 일부가 중앙원통(100)의 내경으로 돌출된 내경돌출부(120)를 더 갖도록 하여 와류 생성을 촉진하도록 구성되며;
상기 날개편(110)은 유화중합 후 가교된 1차 가교물 100중량부에 중탄산소다 5중량부와, 아크릴로니트릴 5중량부와, 터트-부틸2-에틸헥산과옥산염(Tert-Butyl Pepoxy-2-Ethyhexanoate) 10중량부와, 1,3-비스(T-부틸퍼옥시이소프로필)벤젠 5중량부를 더 첨가하여 고온 가류 촉진과 스티기성 완화 및 산화물 생성 억제성을 확보하도록 구성된 것을 특징으로 하는 매연 저감 유도장치.
In the smoke reduction guide device installed in the intake pipe (200) including a central cylinder (100), a plurality of wing pieces (110) fixed to the circumferential surface of the central cylinder (100);
The central cylinder (100) is made of stainless steel;
And the blade piece 110 is a fluorine-containing crosslinked molded with water to withstand up to 100 ℃ and it is flexible, but configured to be capable of elastic deformation, the fluorine-containing crosslinked water VF 2 (Vinylidene Fluouide) 30 wt%, HFP (Hexafluoropropylene 30% by weight, 10% by weight of vinyl acetate, 5% by weight of carbon black and the remainder of the emulsion, followed by crosslinking at 150-200 ° C. for 2 hours;
The wing piece 110 is fixed to the circumferential surface of the central cylinder 100 in a spiral shape, when the wing piece 110 is fixed to penetrate the central cylinder 100 through the portion of the central cylinder 100 Configured to further have an inner diameter protrusion 120 protruding into the inner diameter to promote vortex generation;
The wing piece 110 is 5 parts by weight of sodium bicarbonate, 5 parts by weight of acrylonitrile, 100 parts by weight of the crosslinked primary crosslinked product after emulsion polymerization, and tert-butyl 2-ethylhexane peroxate (Tert-Butyl Pepoxy 10 parts by weight of -2-Ethyhexanoate and 5 parts by weight of 1,3-bis (T-butylperoxyisopropyl) benzene are added to promote high temperature vulcanization, to reduce steaminess, and to inhibit oxide formation. Soot reduction guide device.
삭제delete 삭제delete
KR1020190059076A 2019-05-20 2019-05-20 A soot reduction induction device KR102046140B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190059076A KR102046140B1 (en) 2019-05-20 2019-05-20 A soot reduction induction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190059076A KR102046140B1 (en) 2019-05-20 2019-05-20 A soot reduction induction device

Publications (1)

Publication Number Publication Date
KR102046140B1 true KR102046140B1 (en) 2019-11-18

Family

ID=68727842

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190059076A KR102046140B1 (en) 2019-05-20 2019-05-20 A soot reduction induction device

Country Status (1)

Country Link
KR (1) KR102046140B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102550816B1 (en) 2023-02-02 2023-07-03 권태길 Life Extension of Parts of automobile and Soot reduction induction device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100757293B1 (en) 2005-12-16 2007-09-11 강덕자 Automobile engine output augmentation system
KR100990277B1 (en) * 2005-12-23 2010-10-26 이엠에스-케미 에이지 Moulding compound and method for production thereof
KR101198552B1 (en) 2010-07-05 2012-11-06 권성환 A automobile engine combustion efficiency increased apparatus
KR20150118459A (en) * 2014-04-14 2015-10-22 박상호 Automobile engine output augmentation system
KR101754042B1 (en) * 2016-11-03 2017-07-05 김진영 Swirl generator in air intake pipe and exhaust pipe for car
KR101795860B1 (en) 2015-09-30 2017-12-01 권성환 Combustion efficiency optimizing apparatus for an internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100757293B1 (en) 2005-12-16 2007-09-11 강덕자 Automobile engine output augmentation system
KR100990277B1 (en) * 2005-12-23 2010-10-26 이엠에스-케미 에이지 Moulding compound and method for production thereof
KR101198552B1 (en) 2010-07-05 2012-11-06 권성환 A automobile engine combustion efficiency increased apparatus
KR20150118459A (en) * 2014-04-14 2015-10-22 박상호 Automobile engine output augmentation system
KR101795860B1 (en) 2015-09-30 2017-12-01 권성환 Combustion efficiency optimizing apparatus for an internal combustion engine
KR101754042B1 (en) * 2016-11-03 2017-07-05 김진영 Swirl generator in air intake pipe and exhaust pipe for car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102550816B1 (en) 2023-02-02 2023-07-03 권태길 Life Extension of Parts of automobile and Soot reduction induction device

Similar Documents

Publication Publication Date Title
CN103080217B (en) Fluoro-rubber composite
KR102046140B1 (en) A soot reduction induction device
US7654288B2 (en) Heat-resistant rubber hose for diesel engine
US20070044755A1 (en) Device and method to increase fuel burn efficiency in internal combustion engines
CN103080215A (en) Production method for fluororubber composition
CN108659993B (en) Carbon deposition cleaning agent for combustion chamber of direct injection engine in gasoline cylinder
CN102093623A (en) Crankcase ventilation rubber hose and machining method thereof
CN205013118U (en) Direct injection spark ignition engine height rolls and flows air passage structure and engine
CN104066786A (en) Fluororubber composition and method for producing same
WO2021187918A1 (en) Vortex intake and exhaust apparatus for internal-combustion engine
CN102993550A (en) Alpha-ethyl mescaline (AEM) rubber composition for diesel oil-resistant positive crankcase ventilation hose
KR102550816B1 (en) Life Extension of Parts of automobile and Soot reduction induction device
CN101665605A (en) Oil-proof formula of low-swelling ethylene propylene rubber intake hose
Postrioti et al. Injection strategies tuning for the use of bio-derived fuels in a common rail HSDI diesel engine
CN101519515B (en) Glue injecting formula of chlorinated polyethylene gas inlet rubber tube
CN109608712B (en) Formula and manufacturing method of combustible heat insulation layer
CN104829939A (en) FAM-B-methanol-gasoline-resistant low-temperature-resistant low-compressive-deformation ethylene-acrylate rubber material and preparation method thereof
US10066766B1 (en) Hose inner layer formed of ECO blended with NBR/PVC
JPWO2003074625A1 (en) Sealing material
KR102145053B1 (en) Fluid fuel activation device
CN101368114B (en) Emulsified diesel oil for automobile
CN109735028A (en) Endurance insulation PVC plastic
Singh et al. Development of multi-fuel spark ignition engine
CN102792074B (en) Vehicle valve stem seal
CN111117014A (en) Modified nitrile rubber fuel pipe and preparation method thereof

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant