KR830005622A - Nozzle Penetration Device for Pressure Vessel Sealing Nuclear Reactor - Google Patents

Nozzle Penetration Device for Pressure Vessel Sealing Nuclear Reactor Download PDF

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Publication number
KR830005622A
KR830005622A KR1019810000027A KR810000027A KR830005622A KR 830005622 A KR830005622 A KR 830005622A KR 1019810000027 A KR1019810000027 A KR 1019810000027A KR 810000027 A KR810000027 A KR 810000027A KR 830005622 A KR830005622 A KR 830005622A
Authority
KR
South Korea
Prior art keywords
nozzle
pressure vessel
vessel sealing
reinforcing ring
sealing part
Prior art date
Application number
KR1019810000027A
Other languages
Korean (ko)
Inventor
드런커스 페터
Original Assignee
원본미기재
뱁콕-브라운-보베리리엑터
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 원본미기재, 뱁콕-브라운-보베리리엑터 filed Critical 원본미기재
Priority to KR1019810000027A priority Critical patent/KR830005622A/en
Publication of KR830005622A publication Critical patent/KR830005622A/en

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Gasket Seals (AREA)

Abstract

내용 없음No content

Description

핵원자로 압력용기 밀봉부를 위한 노즐관입장치Nozzle Penetration Device for Pressure Vessel Sealing Nuclear Reactor

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

제1도는 원자로 압력용기 밀봉부의 부분단면도.1 is a partial cross-sectional view of a reactor pressure vessel seal.

제2도는 원자로 압력용기 밀봉부의 또다른 형태의 부분단면도이다 .2 is a partial cross-sectional view of another form of reactor pressure vessel seal.

Claims (4)

내측에 오오스레나이트 도금판으로 내장되고, 신장결합 부위에서 원자로 압력용기 밀봉부와 노즐이 재료가 다르게 형성되며, 노즐이 기밀용접층에 의하여 내측도금판에 결함된 원자로 압력용기 밀봉부를 위한 노즐관 입장치에 있어서, 보강링(8)을 노즐(6)의 쇼울더(9)와 밀봉부(1)의 접촉표면(7)사이에 장치시켜서 된 노즐관입장치.A nozzle tube for the reactor pressure vessel sealing part which is embedded inside with an osrenaite plated plate, the reactor pressure vessel sealing part and the nozzle are formed of different materials at the extension bonding site, and the nozzle is defective in the inner plating plate by the hermetic welding layer. The inlet device, wherein the reinforcing ring (8) is provided between the shoulder (9) of the nozzle (6) and the contact surface (7) of the seal (1). 청구범위 제1항에 따른 노즐관입장치에 있어서, 노즐과 밀봉부 재료의 열팽창으로 발생하는 연신변화가 쇼울더(9)부터 신장결합(15)까지 연장되는 거리 부위에서 보상되도록 하는 방법으로 보강령(8)의 높이 "h" 및 재료를 선택되게 한 노즐관입장치.In the nozzle insertion apparatus according to claim 1, the stretching change caused by the thermal expansion of the nozzle and the sealing material is compensated for in the distance portion extending from the shoulder 9 to the extension coupling 15. 8) nozzle injector with height "h" and material selected. 청구범위 제1항에 따른 노즐관입장치에 있어서, 변형력에 예상할 수 있는 차가 열에 대하여 신장 결합부위에서 발생되게 하는 방식으로 보강링(8)의 높이 "h" 및 재료를 선택되게 한 노즐관입장치.Nozzle penetration device according to claim 1, wherein the height "h" of the reinforcing ring 8 and the material are selected in such a way that a predictable difference in the deformation force is generated at the extension joint with respect to heat. . 청구범위 제1항부터 제3항까지의 어느 하나의 항에 따른 노즐관입장치에 있어서, 밀봉부(1)를 페라이트 재료로 이루어지게 하였으며 노즐(6)을 니켈 크롬 15철의 비철합금으로 이루어지게 하였고, 보강링(8)을 오오스레나이트 재료로 이루어지게한 노즐관입장치.In the nozzle insertion apparatus according to any one of claims 1 to 3, the sealing part 1 is made of ferrite material and the nozzle 6 is made of non-ferrous alloy of nickel chromium 15 iron. And a reinforcing ring (8) made of an austenite material. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810000027A 1981-01-07 1981-01-07 Nozzle Penetration Device for Pressure Vessel Sealing Nuclear Reactor KR830005622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019810000027A KR830005622A (en) 1981-01-07 1981-01-07 Nozzle Penetration Device for Pressure Vessel Sealing Nuclear Reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810000027A KR830005622A (en) 1981-01-07 1981-01-07 Nozzle Penetration Device for Pressure Vessel Sealing Nuclear Reactor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019840010576U Division KR840002694Y1 (en) 1984-10-25 1984-10-25 Nozzle penetration for a nuclear reactor pressure vessel closure

Publications (1)

Publication Number Publication Date
KR830005622A true KR830005622A (en) 1983-08-20

Family

ID=54148938

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810000027A KR830005622A (en) 1981-01-07 1981-01-07 Nozzle Penetration Device for Pressure Vessel Sealing Nuclear Reactor

Country Status (1)

Country Link
KR (1) KR830005622A (en)

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