KR910007157Y1 - Non-asbestos heat duct for air cleaner - Google Patents

Non-asbestos heat duct for air cleaner Download PDF

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Publication number
KR910007157Y1
KR910007157Y1 KR2019890020197U KR890020197U KR910007157Y1 KR 910007157 Y1 KR910007157 Y1 KR 910007157Y1 KR 2019890020197 U KR2019890020197 U KR 2019890020197U KR 890020197 U KR890020197 U KR 890020197U KR 910007157 Y1 KR910007157 Y1 KR 910007157Y1
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KR
South Korea
Prior art keywords
heat duct
aluminum foil
glass cloth
asbestos
air cleaner
Prior art date
Application number
KR2019890020197U
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Korean (ko)
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KR910011772U (en
Inventor
엄봉용
Original Assignee
현대자동차 주식회사
이양섭
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Priority to KR2019890020197U priority Critical patent/KR910007157Y1/en
Publication of KR910011772U publication Critical patent/KR910011772U/en
Application granted granted Critical
Publication of KR910007157Y1 publication Critical patent/KR910007157Y1/en

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Classifications

    • 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
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
    • 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
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02441—Materials or structure of filter elements, e.g. foams
    • F02M35/02458—Materials or structure of filter elements, e.g. foams consisting of multiple layers, e.g. coarse and fine filters; Coatings; Impregnations; Wet or moistened filter elements

Abstract

내용 없음.No content.

Description

자동차 공기청정기(Air cleaner)의 비석면 히트덕트(Heat Duct)Asbestos Heat Duct of Automotive Air Cleaner

제1도는 자동차 공기청정기의 분리사시도.1 is an exploded perspective view of a car air purifier.

제2도는 제1도의 공기청정기에 대한 흡기과정 설명도.2 is a diagram illustrating the intake process of the air cleaner of FIG.

제3도는 제1도의 히트덕트에 대한 정면도 및 부분확대도.3 is a front and partial enlarged view of the heat duct of FIG.

제4도는 본 고안에 따른 히트덕트와 부분확대도이다.4 is a heat duct and a partial enlarged view according to the present invention.

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

10,14,22 : 유리천(glass cloth)10,14,22: glass cloth

12,16,20 : 알루미늄호일(Aluminum foil)12,16,20: Aluminum foil

18 : 크래프트 페이퍼(Kraft paper) 24 : 히트덕트(Heat Duct)18: Kraft paper 24: Heat Duct

본 고안은 차량용 공기청정기의 히트덕트에 관한 것으로 구체적으로는 히트덕트를 구성하는 석면물질을 제거한 비석면 히트덕트에 관한 것이다.The present invention relates to a heat duct of a vehicle air purifier, and more particularly, to a non-asbestos heat duct from which asbestos material constituting the heat duct is removed.

제1도와 같이 공기청정기는 몸체(1)내에 엘리먼트(2)가 내장되어 뚜껑(3)으로 덮여진 것으로, 에어흡입덕트(4)에 연결된 히트덕트(5)를 통해서 흡입되는 공기가 엘리먼트(2)에서 먼지 등이 걸려진 후 엔진이나 차내로 공급되도록 하는 기능을 담당한다.As shown in FIG. 1, the air cleaner has an element 2 inside the body 1 and is covered with a lid 3, and air sucked through the heat duct 5 connected to the air suction duct 4 is provided with the element 2. ) Is responsible for supplying the engine or vehicle after dust is caught.

특히, 상기한 공기청정기에서 본 고안과 관련한 히트덕트(5)는 주로 히팅(Heating)목적의 더운 공기가 유도되는 일종의 에어흡입호스로서, 제2도에서와 같이 신선한 공기와 혼합되어 셔터로써 혼합온도를 조절하므로 단열성과 변형이 없어야 한다.In particular, the heat duct (5) related to the present invention in the above air cleaner is a kind of air suction hose which is mainly induced for heating (Heating) purpose, is mixed with fresh air as shown in FIG. Since there is no heat insulation and no deformation.

그런데, 더운공기를 공기청정기내로 공급하는 히트덕트의 구조는 제3도의 원내에 도시한 바와같이, 유리천(10)에 알루미늄호일(12)과 석면페이퍼(16)를 차례로 겁쳐 두고 다시 알루미늄호일(20)로 덮어 유리천(22)으로 마감하는 구성을 이루고 있는데, 특히 석면페이퍼는 단열성을 좋게 하고 양 알루미늄호일사이의 접착력을 우수하게 할 수 있음으로 말미암아 전 차종에 걸쳐 적용되고 있는 실정이다.However, the structure of the heat duct for supplying the hot air into the air purifier is, as shown in the circle of FIG. 3, the aluminum foil 12 and the asbestos paper 16 in turn on the glass cloth 10, and then again the aluminum foil ( 20) is covered with a glass cloth (22) to form a configuration, in particular, asbestos paper has been applied to all vehicles because it can improve the thermal insulation and excellent adhesion between both aluminum foil.

그러나, 기존의 석면페이퍼는 에어공급시 석면분진도 함께 공급되므로써 석면에 의한 폐병이나 폐암을 유발시키는 근원이 되므로 선진국에서는 오래전부터 석면을 사용한 건축자재등의 판매도 금지시키고 있는바, 본 고안의 고안자는 폭발적인 차량증가 추세에 따른 운전자의 건강보호를 위하여 비석면 히트덕트를 개발하게 된것이다.However, the existing asbestos paper is also a source of asbestos dust when supplied with air as a source of causing asbestos lung disease or lung cancer, so developed countries have long banned the sale of construction materials using asbestos. Has developed non-asbestos heat ducts to protect the driver's health following the explosive vehicle growth trend.

이를 위해서 석면페이퍼 대신 유리천+알루미늄호일을 한층 더 입히고 양 알루미늄호일사이의 접착력을 증대시키기 위해서 크래프트페이펴(Kraft paper)를 사용하였다.For this purpose, Kraft paper was used to coat glass cloth + aluminum foil instead of asbestos paper and to increase the adhesion between both aluminum foils.

따라서, 석면페이퍼 사용에 따른 폐단이 제거됨은 물론이며, 인장강도가 증대되고 변형이 없으며 단열성도 우수한 효과를 얻게 된 것이다.Therefore, as well as the closed end of the use of asbestos paper is removed, the tensile strength is increased, there is no deformation and excellent thermal insulation is obtained.

이하, 첨부도면을 본 고안의 1실시예로써 보다 상세히 설명하면 다음과 같다.Hereinafter, the accompanying drawings in more detail as an embodiment of the present invention as follows.

본 고안은 유리천(10)에 알루미늄호일(12)을 겹친후 다시 유리천(14)과 알루미늄호일(16)을 겹쳐두고, 이 알루미늄호일(16)에 크래프트페이퍼(18)를 접착시킨 다음 알루미늄호일(20)과 유리천(22)을 접착시켜 완성되는 히트덕트(24)이다.The present invention overlaps the aluminum foil 12 on the glass cloth 10 and then again overlaps the glass cloth 14 and the aluminum foil 16, the kraft paper 18 is bonded to the aluminum foil 16, and then aluminum The heat duct 24 is completed by adhering the foil 20 and the glass cloth 22.

제4도는 본 고안에 따른 히트덕트(24)의 정면도와 부분확대도로써, 외관은 종래의 히트덕트와 동일하나 그 구성재료는 원내에서와 같이 유리천(10)+알루미늄호일(12)+유리천(14)+알루미늄호일(16)+크래프트페이퍼(8) +알루미늄호일(20)+유리천(22)을 접착시켜 완성되는 것이다.4 is a front view and a partially enlarged view of the heat duct 24 according to the present invention, the appearance is the same as the conventional heat duct, but the material is a glass cloth (10) + aluminum foil (12) + glass as in the garden It is completed by bonding the cloth 14, aluminum foil 16, kraft paper 8, aluminum foil 20, and glass cloth 22.

상기한 알루미늄호일과 유리천의 두께에 대한 예시수치로써는 예컨대, 유리천(10,14,22)은 0.15mm, 알루미늄호일(12,16,20)은 0.05mm, 크래프트페이퍼(18)는 0.15mm로써 정한후 물성시험을 한 결과(표 l)과 같이 인장강도가 평균 약 14kg/cm2로 향상되었고, 그 내열성도 뛰어난 특징을 갖게 되었다.As an exemplary value for the thickness of the aluminum foil and the glass cloth, for example, the glass cloth (10, 14, 22) is 0.15mm, aluminum foil (12, 16, 20) is 0.05mm, kraft paper 18 is 0.15mm As a result of the physical property test (Table 1), the tensile strength was improved to about 14 kg / cm 2 on average, and the heat resistance was also excellent.

[표 1]TABLE 1

(주) 단열성은 노내의 온도가 200°C 일때 단열후(0.9mm T제품)노 외부의 온도를 측정하여 단열효과를 백분율로 표시한 것임.Note: Insulation is the percentage of insulation effect measured by measuring the temperature outside the furnace after insulation (0.9mm T products) when the temperature inside the furnace is 200 ° C.

상기와 같이 본 고안은 종래의 것에 비해 물성시험결과가 좋으며, 차량법규에 만족감을 줄 수 있고, 인체에 무해하여 건강증진에 이바지할 수 있는 효과가 있다.As described above, the present invention has a good physical property test result compared to the conventional one, and can give satisfaction to the vehicle regulations, and it is harmless to the human body, and contributes to health promotion.

또한, 인장강도의 증대효과로 장기간 사용할 수 있어서 차량유지관리에도 큰 도움을 줄 수 있는 것이다.In addition, it can be used for a long time by the effect of increasing the tensile strength can be a great help in vehicle maintenance.

Claims (1)

차량용 공기청정기의 히트덕트에 있어서, 유리천(10)과 알루미늄호일(12)과 유리천(14)과 알루미늄호일(16)을 겹쳐두고 크래프트페이퍼(18)를 접착시킨후 알루미늄호일(20) 및 유리천(22)을 다시 겹쳐 접착시켜서 이루어지는 것을 특징으로 하는 차량용 공기청정기의 비석면 히트덕트.In the heat duct of a vehicle air purifier, the glass cloth 10, the aluminum foil 12, the glass cloth 14 and the aluminum foil 16 are overlapped with the kraft paper 18, and the aluminum foil 20 and Non-asbestos heat duct of the air cleaner for a vehicle, characterized in that the glass cloth 22 is laminated again and bonded.
KR2019890020197U 1989-12-28 1989-12-28 Non-asbestos heat duct for air cleaner KR910007157Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890020197U KR910007157Y1 (en) 1989-12-28 1989-12-28 Non-asbestos heat duct for air cleaner

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Application Number Priority Date Filing Date Title
KR2019890020197U KR910007157Y1 (en) 1989-12-28 1989-12-28 Non-asbestos heat duct for air cleaner

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KR910007157Y1 true KR910007157Y1 (en) 1991-09-24

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