KR970058327A - Ceramic Insulation Assembly of Electric Heater Soot Reduction Device - Google Patents

Ceramic Insulation Assembly of Electric Heater Soot Reduction Device Download PDF

Info

Publication number
KR970058327A
KR970058327A KR1019950054416A KR19950054416A KR970058327A KR 970058327 A KR970058327 A KR 970058327A KR 1019950054416 A KR1019950054416 A KR 1019950054416A KR 19950054416 A KR19950054416 A KR 19950054416A KR 970058327 A KR970058327 A KR 970058327A
Authority
KR
South Korea
Prior art keywords
electric heater
female
canister body
ceramic
canister
Prior art date
Application number
KR1019950054416A
Other languages
Korean (ko)
Other versions
KR0164061B1 (en
Inventor
이재영
손영진
Original Assignee
정몽원
만도기계 주식회사
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 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019950054416A priority Critical patent/KR0164061B1/en
Publication of KR970058327A publication Critical patent/KR970058327A/en
Application granted granted Critical
Publication of KR0164061B1 publication Critical patent/KR0164061B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Spark Plugs (AREA)

Abstract

본 발명은 전기 히터 방식의 매연 저감장치의 전기 히터들을 에워싸는 캐니스터 본체에 장착되어 상기 전기 히터에 외부전원을 연결하는 전극볼트와 상기 캐니스터 본체를 전기적으로 절연시키는 절연 조립체에 관한 것이다.The present invention relates to an insulating assembly for electrically insulating the electrode bolt and the canister body, which are mounted on the canister body surrounding the electric heaters of the electric heater type smoke reduction device, to connect an external power source to the electric heater.

본 발명에 따른 절연 조립체는 상기 전극 볼트가 관통하는 암·수 한조의 세라믹 절연체를 구비하며, 조립시 상기 캐니스터 본체의 외면 및 내면과 마주하게 되는 상기 세라믹 절연체의 각각의 면이 그 캐니스터의 내면 및 외면의 곡률 반경과 동일한 곡률 반경으로서 만곡 혹은 돌출 되게 형성하고, 상기 세라믹 절연체를 캐니스터 본체에 결합할 때, 상기 캐니스터 본체의 상기 외면 및 상기 암·수 세라믹 절연체의 만곡면 혹은 돌출면 사이에는 그들 곡면과 동일한 곡률 반경의 매개 와셔를 개재하여 전기 절연 특성을 개선함과 아울러 가스의 누출을 방지하도록 구성된 것임.The insulating assembly according to the present invention includes a female and male ceramic insulator through which the electrode bolt penetrates, and each surface of the ceramic insulator which faces the outer and inner surfaces of the canister body during assembly is formed on the inner surface of the canister and It is formed to be curved or protruded with a radius of curvature equal to the radius of curvature of the outer surface, and when the ceramic insulator is coupled to the canister body, the curved surface is formed between the outer surface of the canister body and the curved or protruding surface of the male and female ceramic insulators. Intermediate washers with the same radius of curvature to improve electrical insulation and prevent gas leaks.

Description

전기 히터 매연 저감장치의 세라믹 절연 조립체Ceramic Insulation Assembly of Electric Heater Soot Reduction Device

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

제4도는 본 발명에 따른 세라믹 절연 조립체의 조립 단면도,4 is an assembled cross-sectional view of a ceramic insulation assembly according to the present invention,

제5도는 본 발명에 따른 세라믹 절연 조립체의 반 단면도.5 is a half sectional view of a ceramic insulation assembly in accordance with the present invention.

Claims (3)

전기 히터 방식의 매연 저감 장치에 있어서, 전기 히터들을 에워싸는 캐니스터 본체에 장착되어 상기 전기 히터에 외부 전원을 연결하는 전극 볼트의 상기 캐니스터 본체를 전기적으로 절연시키는 절연 조립체에 있어서, 상기 전극 볼트가 관통하는 암·수 한조의 세라믹 절연체를 구비하고, 조립시 상기 캐니스터 본체의 외면 및 내면과 마주하게 되는 상기 세라믹 절연체의 각각의 면이 그 캐니스터의 내면 및 외면의 곡률 반경과 동일한 곡률 반경으로서 만곡 혹은 돌출되게 형성된 것을 특징으로 하는 전기 히터 매연 저감장치의 세라믹 절연 조립체.An apparatus for reducing smoke of an electric heater type, comprising: an insulating assembly mounted on a canister body surrounding electric heaters to electrically insulate the canister body of an electrode bolt connecting an external power source to the electric heater, wherein the electrode bolt penetrates. And a set of female and female ceramic insulators, each face of the ceramic insulator which faces the outer and inner surfaces of the canister body at the time of assembly to be curved or protruded with a radius of curvature equal to the radius of curvature of the inner and outer surfaces of the canister. Ceramic insulation assembly of the electric heater smoke reduction device, characterized in that formed. 제1항에 있어서, 상기 세라믹 절연체를 캐니스터 본체에 결합할 때, 상기 캐니스터 본체의 상기 외면 및 상기 암·수 세라믹 절연체의 만곡면 혹은 돌출면 사이에는 그들 곡면과 동일한 곡률 반경의 매개 와셔가 개재되는 것을 특징으로 하는 전기 히터 매연 저감장치의 세라믹 절연 조립체.The median washer having the same radius of curvature as that of the curved surface of claim 1 when the ceramic insulator is coupled to the canister body, between the outer surface of the canister body and the curved or protruding surface of the male and female ceramic insulators. Ceramic insulation assembly of the electric heater smoke reduction device, characterized in that. 제1항 또는 제2항에 있어서, 상기 암·수 세라믹 절연체는 그들 각각의 상기 캐니스터 본체와 반대측의 면에서 체결 와셔가 개재된 상태에서 상기 전극 볼트에 결합되는 너트에 의해 체결 고정되며, 상기 체결 와셔와 접촉하는 각각의 암·수 세라믹 절연체의 면에는 체결 와셔와의 접촉을 피하기 위한 홈이 마련되어 있는 것을 특징으로 하는 전기 히터 매연 저감장치의 세라믹 절연 조립체.The said female and female ceramic insulator is fastened and fixed by the nut couple | bonded with the said electrode bolt in the state which the fastening washer was interposed in the surface on the opposite side to each said canister main body, A ceramic insulation assembly of an electric heater soot reduction apparatus, characterized in that a groove is provided on the face of each male and female ceramic insulator in contact with a washer to avoid contact with a fastening washer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950054416A 1995-12-22 1995-12-22 Ceramic insulator of smoke decreasing device KR0164061B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950054416A KR0164061B1 (en) 1995-12-22 1995-12-22 Ceramic insulator of smoke decreasing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950054416A KR0164061B1 (en) 1995-12-22 1995-12-22 Ceramic insulator of smoke decreasing device

Publications (2)

Publication Number Publication Date
KR970058327A true KR970058327A (en) 1997-07-31
KR0164061B1 KR0164061B1 (en) 1999-04-15

Family

ID=19443041

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950054416A KR0164061B1 (en) 1995-12-22 1995-12-22 Ceramic insulator of smoke decreasing device

Country Status (1)

Country Link
KR (1) KR0164061B1 (en)

Also Published As

Publication number Publication date
KR0164061B1 (en) 1999-04-15

Similar Documents

Publication Publication Date Title
JP3078736B2 (en) Electrode structure and electric heating heater
ES2144743T3 (en) ELECTRIC CONNECTOR.
ATE231290T1 (en) INTERMEDIATE ELEMENT FOR THERMAL, ELECTRICAL AND MECHANICAL CONNECTION OF TWO PARTS
HUP9901566A2 (en) Electric lamp
KR19990022209A (en) Electrically insulated gastight penetrating structure
KR20190123620A (en) Apparatus for preventing frozen pipes
KR960023643A (en) Conductor connection for fluid heater
US2422379A (en) Electric bushing
KR20090118216A (en) Bushing for a transformer
KR970058327A (en) Ceramic Insulation Assembly of Electric Heater Soot Reduction Device
KR830008435A (en) Gas insulated power line
DE50302351D1 (en) CONNECTING MUFF FOR A BUSBAR COUPLING IN A GAS INSULATED SWITCH
CN110429402A (en) A kind of route prosthetic appliance
US2995646A (en) Removable type electric heating element
ES2087754T3 (en) INSULATION BODY AND ELASTICALLY DEFORMABLE SEAL FOR PLUGS AND SIMILAR.
ATE93995T1 (en) ELECTRICAL CONTACT DEVICE.
JPH0992442A (en) Electrode structure and current-heated type heater
JP3148019B2 (en) Electric fusion joint
US2446007A (en) Spark plug cover
JPS61161830U (en)
DK0793244T3 (en) Electric capacitor
KR100524397B1 (en) A cylindrical switch of internal gas insulating type
JPS644200Y2 (en)
JP3242718B2 (en) Epoxy cast bushing
JP2000223203A (en) Electrode structure and electric heater

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20040604

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee