KR950005676A - Parts insulation structure in engine room - Google Patents

Parts insulation structure in engine room Download PDF

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Publication number
KR950005676A
KR950005676A KR1019940021187A KR19940021187A KR950005676A KR 950005676 A KR950005676 A KR 950005676A KR 1019940021187 A KR1019940021187 A KR 1019940021187A KR 19940021187 A KR19940021187 A KR 19940021187A KR 950005676 A KR950005676 A KR 950005676A
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KR
South Korea
Prior art keywords
engine room
drive shaft
engine
manifold
heat insulating
Prior art date
Application number
KR1019940021187A
Other languages
Korean (ko)
Other versions
KR0134142B1 (en
Inventor
사토시 시마다
마사지 혼다
Original Assignee
츠지 요시후미
닛산 지도샤 가부시키가이샤
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Application filed by 츠지 요시후미, 닛산 지도샤 가부시키가이샤 filed Critical 츠지 요시후미
Publication of KR950005676A publication Critical patent/KR950005676A/en
Application granted granted Critical
Publication of KR0134142B1 publication Critical patent/KR0134142B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
    • B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/082—Engine compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

(목적) 본 발명은 엔진룸내에 촉매장치를 배열설치하는 자동차라도 엔진룸내의 부품의 열허용량을 크게 설정할 필요가 없는 엔진룸내 부품단열구조를 제공한다.(Objective) The present invention provides a component heat insulation structure in an engine compartment in which an automobile in which a catalyst device is arranged in the engine compartment does not need to set a large heat capacity of a component in the engine compartment.

(구성) 엔진룸(20)내의 드라이브 샤프트 서포트 베어링 브래킷(9)에는 단열부재의 하나로서의 회동부 단열부재(21)가, 스티어링 래크(11),를 지지하는 서브프레임(13)에는 단열부재의 다른 하나로서 래크 단열부재(22)가, 대시로어패널(14)에는 단열부재의 다른 하나로서 로어패널 앞부품 단열부재(23)가, 각각 드라이브 샤프트 서포트 베어링(10), 스티어링 래크(11), 브레이크 튜브(16)등의 로어패널 앞부품 등의 엔진룸내 부품과 일정간격을 두고 배열설치되어 있다.(Configuration) In the drive shaft support bearing bracket 9 in the engine room 20, the rotating part insulating member 21 as one of the insulating members is provided, and the subframe 13 supporting the steering rack 11 is provided with the insulating member. The other one of the rack insulation member 22, the dash lower panel 14, the lower panel front part insulation member 23 as the other of the heat insulating member, respectively, the drive shaft support bearing 10, the steering rack 11, They are arranged at regular intervals from components in the engine room, such as the front parts of the lower panels such as the brake tube 16.

Description

엔진룸내 부품단열구조Parts insulation structure in engine room

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 제1실시예에 엔진룸내 부품단열구조를 예시하는 사시도.1 is a perspective view illustrating a part insulation structure in an engine compartment according to a first embodiment of the present invention.

제6도는 제1실시예의 엔진룸내 부품단열구조를 예시하며, 스티어링 래크 근방의 사시도.6 is a perspective view of the vicinity of a steering rack, illustrating a part insulation structure in the engine compartment of the first embodiment.

제8도는 제1실시예의 엔진룸내 부품단열구조를 예시하며, 스티어링 래크 근방을 차량윗쪽에서 본 평면도.FIG. 8 is a plan view showing the parts insulation structure in the engine compartment of the first embodiment, and viewed from above the vehicle, near the steering rack. FIG.

Claims (4)

엔진룸내의 일부에 촉매장치를 배열설치하는 동시에, 이 촉매장치의 복사열의 영향이 미치는 범위에 엔진룸내 부품을 배열설치하는 엔진룸내 부품단열구조에 있어서, 상기 엔진룸내 부품과 촉매장치와의 틈새에는 단열부재를 상기 엔진룸내 부품과 일정한 간격을 두고 배열설치하는 것을 특징으로 하는 엔진룸내 부품단열구조.In the engine compartment component insulation structure in which a catalytic apparatus is arranged in a part of the engine compartment, and the components in the engine compartment are arranged in a range where the influence of the radiant heat of the catalytic apparatus is affected, Insulation structure in the engine room, characterized in that the insulating member is arranged at a predetermined interval from the parts in the engine room. 엑조스트 매니폴드로부터 뻗어설치되는 프런트 튜브중 엔진룸내의 일부에 촉매장치를 배열설치하는 동시에, 상기 엔진룸내에는 드라이브 샤프트 서포트 베어링을 가지고 드라이브 샤프트를 회전이 자유롭게 축받이하는 브래킷을 배열설치하는 엔진룸내 단열 구조에 있어서, 상기 브래킷에 부착되는 회동부 단열부재를 가지며, 이 회동부 단열부재는 상기 엑조스트 매니폴드 및 촉매장치와, 상기 드라이브 샤프트와의 사이에 위치하고 드라이브 샤프트에 대하여 일정한 간격을 두고 배열설치되는 대략 원통형상의 드라이브 사프트 단열부와, 상기 엑조스트 매니폴드 및 촉매장치와 상기 드라이브 샤프트 서포트 베어링과의 사이에 위치하고 상기 드라이브 샤프트 서포트 베어링에 대하여 일정한 간격을 두고 배열설치되는 대략 원통형상의 베어링 단열부와, 상기 드라이브 샤프트 단열부 및 베어링 단열부의 일부에 형성되고 드라이브 샤프트 및 드라이브 샤프트 서포트 베어링을 삽입가능하게 잘라낸 절결부를 가지는 것을 특징으로 하는 엔진룸내 부품 단열구조.In the engine room of the front tube extending from the manifold, the catalyst device is arranged in a part of the engine room, and the engine room is provided with a drive shaft support bearing in the engine room, and a bracket for rotating the drive shaft freely. In a heat insulating structure, the rotating part insulating member is attached to the bracket, the rotating part insulating member is disposed between the manifold and the catalytic device and the drive shaft and is arranged at regular intervals with respect to the drive shaft. A substantially cylindrical drive shaft insulator to be installed, and a substantially cylindrical bearing stage disposed between the manifold and catalyst device and the drive shaft support bearing and arranged at regular intervals with respect to the drive shaft support bearing. Unit, rumnae engine, characterized in that with the drive shaft and the heat insulating portion is formed in the portion bearing the heat insulating portion drive shaft and drive shaft support notches cut-out and to be inserted to the bearing part heat insulating structure. 엑조스트 매니폴드로부터 뻗어설치되는 프런트 튜브중 엔진룸내의 일부에 촉매장치를 배열설치하는 동시에, 상기 엔진룸내의 서브프레임상에 배열설치되는 래크 마운팅 인스트루먼트와, 이 래크 마운팅 인스트루먼트에 의해 마운트되는 스티어링 래크와, 스티어링 래크에 배열설치되는 스티어링 타이로드부츠를 가진 엔진룸내 부품 단열구조에 있어서, 상기 서브프레임에 대하여 아래쪽으로부터 고정부를 고정함으로써 배열설치되는 래크 단열부재를 가지며, 이 래크 단열부재는 상기 엑조스트 매니폴드와, 래크 마운팅 인스트루먼트 및 스티어링 타이로드 부츠와의 사이에 배열설치되는 상부 플랜지부와 상기 프런트 튜부와 래크 마운팅 인스트루먼트 및 스티어링 타이로드부츠와의 사이에 배열 설치되는 세로벽부와, 이 세로벽부로부터 단열형상을 대략 직교시켜서 차량후방에 향하여 뻗어설치되고 엔진룸내의 열대류를 정류하여 엔진룸 아래쪽으로부터 차밖으로 배출하는 하부 플랜지부를 가진 것을 특징으로 하는 엔진룸내 부품단열구조.A rack mounting instrument arranged on a subframe in the engine room and a steering rack mounted by the rack mounting instrument while arranging a catalyst device in a part of the engine room among the front tubes extending from the manifold. And, in the engine compartment component insulation structure having steering tie rod boots arranged on the steering rack, the rack insulation member arranged by fixing the fixing part from the lower side with respect to the subframe. An upper flange portion arranged between the strut manifold, the rack mounting instrument and the steering tie rod boots, and a vertical wall portion arranged between the front tubing, the rack mounting instrument and the steering tie rod boots, and the vertical wall portion. Insulation shape from Substantially orthogonal to the engine by rumnae part heat insulating structure, characterized in that with a lower flange portion extending towards the vehicle rear, and installing the rectifier thermal convection within the engine compartment exhaust out of the car from the bottom of the engine compartment. 엑조스트 매니폴드로부터 뻗어설치되는 프런트 튜브중 엔진룸내의 일부에 촉매장치를 배열설치하는 동시에, 상기 엔진룸내의 대시로어패널의 앞면부에는 컬럼커버 등의 로어패널 앞부품을 배열설치하는 엔진룸내 부품 단열구조에 있어서, 상시 대시로어패널에 배열설치되는 로어패널 앞부품 단열부재를 가지며, 이 로어패널 앞부품 단열부재는 상기 엑조스트 매니폴드 및 촉매장치와 상기 로어패널 앞부품과의 사이에 배열설치되는 단열판과, 이 로어패널 앞부품에 대하여 일정한 간격을 두고 이 단열판을 상기 엔진룸내에 고정하는 브래킷을 가지며, 상기 단열판에는 상기 대시로어 패널에 따라 배열설치되는 앞벽부와, 이 앞벽부의 하단으로부터 차량후방에 향하여 뻗어설치되고 엔진룸내의 열대류를 정류하여 엔진룸 아래쪽으로부터 차밖으로 배출하는 하부 플랜지를 가진 것을 특징으로 하는 엔진룸내 부품단열구조.Part of the engine room that arranges the catalyst device in a part of the engine room among the front tubes extending from the manifold, and arranges the front panel parts such as the column cover on the front part of the dash lower panel in the engine room. In the thermal insulation structure, the lower panel front part thermal insulation member is always arranged on the dash lower panel, and the lower panel front thermal insulation member is arranged between the manifold and catalyst device and the front panel. And a bracket for fixing the heat insulating plate in the engine room at regular intervals with respect to the front part of the lower panel, wherein the heat insulating plate has a front wall arranged in accordance with the dash lower panel, and a vehicle from the lower end of the front wall. It extends toward the rear and rectifies tropical flow in the engine room and ships out of the car from below the engine room. Delivery part in the engine compartment, characterized in that having a lower flange shipped. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940021187A 1993-08-26 1994-08-26 Thermal insulation structure of parts in engine room KR0134142B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5211286A JP3050005B2 (en) 1993-08-26 1993-08-26 Heat insulation structure for parts in engine room
JP93-211286 1993-08-26

Publications (2)

Publication Number Publication Date
KR950005676A true KR950005676A (en) 1995-03-20
KR0134142B1 KR0134142B1 (en) 1998-04-23

Family

ID=16603424

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940021187A KR0134142B1 (en) 1993-08-26 1994-08-26 Thermal insulation structure of parts in engine room

Country Status (2)

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JP (1) JP3050005B2 (en)
KR (1) KR0134142B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002087078A (en) * 2000-09-13 2002-03-26 Kikuchi Co Ltd Noise insulation part for vehicle
KR100412216B1 (en) * 2001-11-19 2003-12-24 기아자동차주식회사 Joint Shaft Heat Sink Structure
JP5418205B2 (en) * 2009-12-24 2014-02-19 日産自動車株式会社 Vehicle heat shield structure
JP7114196B2 (en) * 2019-09-30 2022-08-08 ダイハツ工業株式会社 Heat damage countermeasure structure of clutch release boot

Also Published As

Publication number Publication date
JPH0761248A (en) 1995-03-07
KR0134142B1 (en) 1998-04-23
JP3050005B2 (en) 2000-06-05

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