KR19980040214U - Power reduction structure of automobile engine - Google Patents
Power reduction structure of automobile engine Download PDFInfo
- Publication number
- KR19980040214U KR19980040214U KR2019960053293U KR19960053293U KR19980040214U KR 19980040214 U KR19980040214 U KR 19980040214U KR 2019960053293 U KR2019960053293 U KR 2019960053293U KR 19960053293 U KR19960053293 U KR 19960053293U KR 19980040214 U KR19980040214 U KR 19980040214U
- Authority
- KR
- South Korea
- Prior art keywords
- engine
- hole
- throttle body
- air
- amount
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims abstract description 4
- 230000001939 inductive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
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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
- 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
- F02M35/10255—Arrangements of valves; Multi-way valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D2041/001—Controlling intake air for engines with variable valve actuation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
본 고안은 엔진에 유입되는 공기량을 조절하여 엔진출력을 감소시킬 수 있도록 구성한 자동차 엔진의 출력 감소구조에 관한 것이다.The present invention relates to a power reduction structure of an automobile engine configured to reduce the engine output by adjusting the amount of air flowing into the engine.
본 고안의 특징에 따르면, 에어클리너(10)를 통해 엔진에 흡입되는 공기량을 조절하는 드로틀밸브(31)를 갖는 관통공(32)이 구비된 드로틀바디(30)와 공기를 엔진의 각 실린더에 유도하는 유도공(21)이 구비된 흡기메니폴드(20)의 결합구조에 있어서, 상기 드로틀바디(30)와 흡기메니폴드(20)의 결합면 사이에 상기 드로틀바디(30)의 관통공(32) 직경(D) 보다 작은 직경(d)의 관통공(51)이 형성된 가스켓(50)을 결합하여 엔진에 유입되는 공기량을 적게 함으로써 엔진의 출력을 감소할 수 있도록 구성한 것을 특징으로 하는 자동차 엔진의 출력 감소구조가 제공된다.According to a feature of the present invention, the throttle body 30 and the air provided with a through-hole 32 having a throttle valve 31 for adjusting the amount of air sucked into the engine through the air cleaner 10 to each cylinder of the engine In the coupling structure of the intake manifold 20 having the induction hole 21 to guide, the diameter of the through-hole 32 of the throttle body 30 between the coupling surface of the throttle body 30 and the intake manifold 20 Reducing the output of the automobile engine, characterized in that configured to reduce the output of the engine by reducing the amount of air flowing into the engine by combining the gasket 50 formed with the through-hole 51 having a diameter (d) smaller than (D) A structure is provided.
Description
본 고안은 자동차 엔진의 출력 감소구조에 관한 것으로, 좀 더 상세히는 엔진에 유입되는 공기량을 조절하여 엔진출력을 감소시킬 수 있도록 구성한 자동차 엔진의 출력 감소구조에 관한 것이다.The present invention relates to an output reduction structure of an automobile engine, and more particularly to an output reduction structure of an automobile engine configured to reduce the engine output by adjusting the amount of air flowing into the engine.
일반적으로 엔진이 장착된 자동차를 외국으로 수출할 경우 일부 국가(프랑스나 오스트리아)에서는 조세 규정상 혜택을 받기 위해 같은 성능의 엔진에서 엔진의 출력을 저하시켜 줄 것을 요청하는 경우가 있는데 이러한 경우 대부분 엔진에 유입되는 공기량에 따라 엔진 출력이 비례하는 사실에 착안하여 도 1에 도시한 바와같이 에어클리너(10)를 통해 엔진의 흡기메니폴드(20)로 유입되는 공기량을 조절하는 드로틀바디(30) 내부에 드로틀밸브(31)를 갖는 관통공(32)의 직경(D)을 축소하거나 이를 통과하며 엔진에 유입되는 공기량을 적게 함으로써 엔진의 출력을 감소하였다.In general, when exporting engine-equipped cars to foreign countries, some countries (France or Austria) often require that engines of the same performance be reduced in order to benefit from tax regulations. Focusing on the fact that the engine output is proportional to the amount of air introduced into the throttle body 30 to adjust the amount of air flowing into the intake manifold 20 of the engine through the air cleaner 10 as shown in FIG. The output of the engine was reduced by reducing the diameter D of the through hole 32 having the throttle valve 31 or reducing the amount of air flowing into the engine.
그러나, 이러한 자동차 엔진의 출력 감소 방법은 여러 국가의 출력 요구에 따라 드로틀밸브(31)와 드로틀바디(30)의 관통공(32)의 직경을 축소시킨 다양한 크기의 드로틀바디(30)를 제작해야 하기 때문에 별도의 드로틀바디(30)를 제작하려면 코스트가 많이 들게 되고 다량 생산이 아니면 경제성이 떨어지게 되는 문제점이 있었다.However, such a method of reducing the output of the automobile engine has to manufacture the throttle body 30 of various sizes in which the diameter of the through hole 32 of the throttle valve 31 and the throttle body 30 is reduced according to the power demand of various countries. To produce a separate throttle body (30) it takes a lot of cost, there was a problem that the economic efficiency is reduced if not mass production.
본 고안은 전술한 바와 같은 종래의 문제점에 착안하여 제안된 것으로, 드로틀바디의 크기와 상관없이 엔진에 유입되는 공기량을 적게 하여 엔진 출력을 감소시킬 수 있도록 함으로써 코스트 절감을 할 수 있도록 구성한 자동차 엔진의 출력 감소구조를 제공하고자 하는 것이다.The present invention has been proposed in view of the conventional problems as described above, regardless of the size of the throttle body by reducing the amount of air flowing into the engine to reduce the engine output of the automobile engine configured to reduce the cost It is to provide an output reduction structure.
도 1은 종래의 드로틀바디의 취부를 나타낸 사시도1 is a perspective view showing the mounting of the conventional throttle body
도 2는 본 고안의 실시예를 나타낸 사시도2 is a perspective view showing an embodiment of the present invention
도 3은 본 고안의 실시예를 나타낸 단면도3 is a cross-sectional view showing an embodiment of the present invention
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
10. 에어클리너 11. 덕트10. Air cleaner 11. Duct
20. 흡기메니폴드 30. 드로틀바디20. Intake manifold 30. Throttle body
31. 드로틀밸브 32. 관통공31. Throttle valve 32. Through hole
50. 가스켓 52. 관통공50. Gasket 52. Through Hole
55. 체결공55. Fasteners
본 고안의 특징에 따르면, 에어클리너(10)를 통해 엔진에 흡입되는 공기량을 조절하는 드로틀밸브(31)를 갖는 관통공(32)이 구비된 드로틀바디(30)와 공기를 엔진의 각 실린더에 유도하는 유도공(21)이 구비된 흡기메니폴드(20)의 결합구조에 있어서, 상기 드로틀바디(30)와 흡기메니폴드(20)의 결합면 사이에 상기 드로틀바디(30)의 관통공(32) 직경(D) 보다 작은 직경(d)의 관통공(51)이 형성된 가스켓(50)을 결합하여 엔진에 유입되는 공기량을 적게 함으로써 엔진의 출력을 감소할 수 있도록 구성한 것을 특징으로 하는 자동차 엔진의 출력 감소구조가 제공된다.According to a feature of the present invention, the throttle body 30 and the air provided with a through-hole 32 having a throttle valve 31 for adjusting the amount of air sucked into the engine through the air cleaner 10 to each cylinder of the engine In the coupling structure of the intake manifold 20 having the induction hole 21 to guide, the diameter of the through-hole 32 of the throttle body 30 between the coupling surface of the throttle body 30 and the intake manifold 20 Reducing the output of the automobile engine, characterized in that configured to reduce the output of the engine by reducing the amount of air flowing into the engine by combining the gasket 50 formed with the through-hole 51 having a diameter (d) smaller than (D) A structure is provided.
이하에서 도면을 참조하여 본 고안의 바람직한 실시예를 설명한다.Hereinafter, with reference to the drawings will be described a preferred embodiment of the present invention.
도 2는 본 고안의 실시예를 나타낸 사시도이고, 도 3은 본 고안의 실시예를 나타낸 단면도이다. 도시한 바와같이 자동차 엔진의 출력 감소구조는 외부공기를 정화하는 에어클리너(10)에 단면 원형상으로 주름진 덕트(11)의 일단를 결합하고, 상기 덕트(11)의 타단은 에어클리너(10)를 지나 엔진에 유입되는 공기량을 조절하는 드로틀밸브(31)를 갖는 관통공(32)이 구비된 드로틀바디(30)의 일측을 결합하며, 상기 드로틀바디(30)의 타측은 엔진의 각 실린더에 공기를 유도하는 유도공(21)이 다수 구비된 흡기메니폴드(20)와 결합하되 상기 드로틀바디(30)와 흡기메니폴드(20)의 사이에 가스켓(50)을 삽입하여 결합한다.2 is a perspective view showing an embodiment of the present invention, Figure 3 is a cross-sectional view showing an embodiment of the present invention. As shown, the output reduction structure of the automobile engine couples one end of the corrugated duct 11 into a circular cross section to the air cleaner 10 for purifying external air, and the other end of the duct 11 connects the air cleaner 10 to the air cleaner 10. Pass one side of the throttle body 30 is provided with a through hole 32 having a throttle valve 31 for adjusting the amount of air flowing into the engine, the other side of the throttle body 30 is air in each cylinder of the engine Induction hole 21 for inducing the coupled to the intake manifold 20 is provided with a plurality of gaskets (50) between the throttle body 30 and the intake manifold 20 is coupled.
상기 가스켓(50)은 비교적 딱딱하고 열에 강한 고무나 플라스틱재질의 사각형상으로 형성하고, 상기 각 모서리 부위에 단면 원형상의 체결공(55)을 형성하며, 중앙부위에 상기 드로틀바디(30)의 관통공(32) 직경(D)보다 작은 직경(d)의 관통공(52)을 형성한다. 그리고, 상기 가스켓(50)의 체결공(55)과 접하는 드오틀바디(30)와 흡기메니폴드(20)에 각각 체결공(35,25)을 형성하고, 상기 드로틀바디(30)와 가스켓(50) 그리고 흡기메니폴드(20)의 체결공(25)을 일치시킨 다음 상기 체결공(35,55,25)에 볼트(60)를 체결하여 드로틀바디(30)와 가스켓(50) 그리고 흡기메니폴드(20)를 서로 결합한다.The gasket 50 is formed of a relatively hard and heat resistant square of a rubber or plastic material, and forms a fastening hole 55 having a circular cross section at each corner, and penetrating the throttle body 30 at a central portion thereof. The through hole 52 having a diameter d smaller than the diameter 32 of the ball 32 is formed. In addition, fastening holes 35 and 25 are respectively formed in the deottle body 30 and the intake manifold 20 in contact with the fastening hole 55 of the gasket 50, and the throttle body 30 and the gasket 50 are formed. Then, the fastening holes 25 of the intake manifold 20 are matched, and then the bolts 60 are fastened to the fastening holes 35, 55, 25 to draw the throttle body 30, the gasket 50, and the intake manifold 20. ) To each other.
이와 같이 형성한 자동차 엔진의 출력 감소구조는 에너클리너(10)와 드로틀바디(30)를 통해 흡기메니폴드(20)로 유입되는 공기를 가스켓(50)의 관통공(52) 직경(d)을 작게 하여 일부 차단함으로써 엔진에 유입되는 공기량을 적게 하여 엔진의 출력을 감소시키게 된다.The output reduction structure of the automotive engine formed as described above allows the air flowing into the intake manifold 20 through the energy cleaner 10 and the throttle body 30 to reduce the diameter d of the through hole 52 of the gasket 50. In order to reduce the amount of air flowing into the engine, the engine output is reduced.
이상에서 설명한 본 고안에 따르면, 엔진에 유입되는 공기량을 조절하는 드로틀밸브와 공기를 엔진의 각 실린더에 유도하는 흡기메니폴드 사이에 엔진에 유입되는 공기를 일정량 차단하는 가스켓을 결합한 자동차 엔진의 출력 감소구조를 형성함으로써 드로틀밸브를 개조할 필요 없이 엔진의 출력을 감소할 수 있음으로 코스트를 절감할 수 있고, 각 국가가 원하는 엔진출력의 감소량에 따라 능동적으로 대처할 수 있는 효과가 있다.According to the present invention described above, the output reduction structure of the automobile engine combined with a throttle valve for controlling the amount of air flowing into the engine and a gasket blocking a certain amount of air flowing into the engine between the intake manifold for inducing air to each cylinder of the engine By reducing the engine power, the engine power can be reduced without having to modify the throttle valve, and the cost can be reduced, and each country can cope actively with the desired amount of engine power reduction.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960053293U KR19980040214U (en) | 1996-12-21 | 1996-12-21 | Power reduction structure of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960053293U KR19980040214U (en) | 1996-12-21 | 1996-12-21 | Power reduction structure of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980040214U true KR19980040214U (en) | 1998-09-15 |
Family
ID=53993310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960053293U KR19980040214U (en) | 1996-12-21 | 1996-12-21 | Power reduction structure of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980040214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012050917A3 (en) * | 2010-09-28 | 2012-06-14 | Waukesha Bearings Corporation | Compliant bearing |
| US9200675B1 (en) | 2007-04-13 | 2015-12-01 | Waukesha Bearings Corporation | Compliant bearing |
-
1996
- 1996-12-21 KR KR2019960053293U patent/KR19980040214U/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9200675B1 (en) | 2007-04-13 | 2015-12-01 | Waukesha Bearings Corporation | Compliant bearing |
| WO2012050917A3 (en) * | 2010-09-28 | 2012-06-14 | Waukesha Bearings Corporation | Compliant bearing |
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| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |