KR870000720A - Radiation protection container - Google Patents

Radiation protection container Download PDF

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Publication number
KR870000720A
KR870000720A KR1019860004561A KR860004561A KR870000720A KR 870000720 A KR870000720 A KR 870000720A KR 1019860004561 A KR1019860004561 A KR 1019860004561A KR 860004561 A KR860004561 A KR 860004561A KR 870000720 A KR870000720 A KR 870000720A
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KR
South Korea
Prior art keywords
radiation protective
protective container
port
metal
container
Prior art date
Application number
KR1019860004561A
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Korean (ko)
Inventor
요셉 가티즈 프란쯔
Original Assignee
프란쯔요셉가티즈
가티즈 테크니크 소시에떼아노님
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Publication of KR870000720A publication Critical patent/KR870000720A/en

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    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/005—Containers for solid radioactive wastes, e.g. for ultimate disposal
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/06—Details of, or accessories to, the containers
    • G21F5/08—Shock-absorbers, e.g. impact buffers for containers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Closures For Containers (AREA)
  • Centrifugal Separators (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Packages (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

내용 없음.No content.

Description

방사선 보호용기Radiation protection container

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

제1도는 방사선 보호 용기의 분해 사시도.1 is an exploded perspective view of a radiation protective container.

제2도는 방사선 보호 용기 헤드의 부분 확대도.2 is a partially enlarged view of the radiation protection container head.

제3도는 삽입물의 투시도.3 is a perspective view of an insert.

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

1 : 외피 2 : 저부1: jacket 2: bottom

3 : 포트 4 : 덮개3: port 4: cover

5A : 매트릭스 5B : 주형 몸체5A: Matrix 5B: Mold Body

7 : 내부공간 8 : 핵물질7: internal space 8: nuclear material

10 : 밀폐면 11 : 삽입견부10: sealing surface 11: insertion shoulder

12 : 정지부재 13 : 스팬블록12: stop member 13: span block

15 : 밀폐링 16 : 밀폐홈15: sealing ring 16: sealing groove

18 : 수압 실린더 20 : 벽18: hydraulic cylinder 20: wall

21 : 실(室)21: thread

Claims (16)

방사성물질(예 : 핵연소봉, 방사성폐기물 등)을 운반 및 저장하고 재료의 안전성을 위하여 이용되는 내부포트와 이것을 둘러싸고 있는 차폐외피로 구성된 방사선 보호용기로서, 포트(3)는 차폐에 필요한 최소한의 요건을 충족시키는 벽두께를 가지고 사고가 발생한 경우에 기계적 요건을 충족시키는 강성 및 밀폐성을 가진 철공작물로 구성되고, 외피(5)는 에너지 소비하에서 파괴되거나 변형되고 열전도성이 있으며 수소를 함유한 물질로 구성되어 있는 것을 특징으로 하는 방사선 보호용기.A radiation protective container consisting of an inner port used for transporting and storing radioactive material (eg nuclear fuel rods, radioactive waste, etc.) and for the safety of the material and a shielding enclosure surrounding it, the port (3) being the minimum required for shielding. Consists of a rigid and hermetic steel workpiece that meets the mechanical requirements in the event of an accident with a wall thickness that meets the requirements, and the shell (5) is destroyed, deformed, thermally conductive and contains hydrogen containing energy. Radiation protective container, characterized in that consisting of. 제1항에 있어서, 포트(3)가 일체로 제조된 사출성형 몸체로 구성되어 있고, 외피(5)가 금속과 플라스틱으로 형성된 복합재료로 구성되어 있는 것을 특징으로 하는 방사선 보호용기.The radiation protective container according to claim 1, wherein the port (3) consists of an integrally molded injection molded body, and the shell (5) consists of a composite material formed of metal and plastic. 제2항에 있어서, 케이싱(5)이 저용해금속 또는 저용해합금(예: 동과 주석, 동과 안티몬, 납과 안티몬, 동과 납합금 등)으로된 매트릭스(5A)를 형성하고, 금속이나 합금의 융점을 초과하는 분해점을 가진 플라스틱으로 구성된 성형몸체(5B)내에 삽입되어 있는 것을 특징으로 하는 방사선 보호용기.3. The casing 5 according to claim 2, wherein the casing 5 forms a matrix 5A made of a low melting metal or a low melting alloy (e.g., copper and tin, copper and antimony, lead and antimony, copper and lead alloy, etc.) A radiation protective container, characterized in that it is inserted into a molded body (5B) made of plastic having a decomposition point exceeding the melting point of the alloy. 제1항 내지 제3항중 한항에 있어서, 외피가 광물질 공작물(콘크리트)로 구성되어 있고, 그안에 열전도성과 방사선 차폐성이 개선된 금속몸체가 주입되어 있고, 금속과 콘크리트의 혼합비가 방사성 물질로부터 나오는 열부하 또는 방사선 부하에 적응되는 것을 특징으로 하는 방사선 보호용기.The heat load according to any one of claims 1 to 3, wherein the outer shell is composed of a mineral workpiece (concrete), in which a metal body having improved thermal conductivity and radiation shielding property is injected, and a mixing ratio of metal and concrete from the radioactive material. Or a radiation protective container adapted to a radiation load. 제1항 또는 제4항에 있어서, 케이싱(5)에 금속으로된 파형외관(6)이 제공되어 있는 것을 특징으로 하는 방사선 보호용기.The radiation protective container according to claim 1 or 4, wherein the casing (5) is provided with a corrugated appearance (6) made of metal. 제1항 내지 제5항중 어느 한항에 있어서, 포트(3)의 상부연단에는 덮개(4)용 밀폐면(10)을 형성하는 환상 삽입 견부(11)가 제공되어 있고, 이 삽입 견부로부터 삽입용 폐쇄부재의 지지물(12)이 뻗어나고, 그스팬블록(13)이 폐쇄덮개(4)의 외표면에 배치되어 있는 것을 특징으로하는 방사선 보호 용기.The upper end of the port (3) is provided with an annular insertion shoulder (11) for forming a sealing surface (10) for the lid (4), and for insertion from the insertion shoulder. Radiation protective container, characterized in that the support (12) of the closing member extends, and the gushpan block (13) is arranged on the outer surface of the closing cover (4). 제6항에 있어서, 삽입용 지지물(12)과 스팬블록(13)의 서로 대향하는 면들이 역회전하는 쐐기모양으로 형성되어 있고, 삽입 견부(1l)의 밀폐면(10)에는 밀폐링(15)을 삽입하기 위한 회전너트(14)가 제공되어 있고, 너트 및 덮개부분의 밀폐면에는 범위가 한정된 중앙의 밀폐홈(16)이 제공되어 있는 것을 특징으로 하는 방사선 보호용기.The surface of the insertion support (12) and the span block (13) facing each other are formed in the shape of a wedge shape in which the reverse rotation rotates, and the sealing surface (10) of the insertion shoulder (11) is closed. ) Is provided with a rotating nut (14) for inserting, and the sealing surface of the nut and the cover part is provided with a centrally sealed groove (16) having a limited range. 제7항에 있어서, 밀폐부재(15)가 가형성 금속으로 구성되어 있고, 삽입 견부(11)내에 형성되는 너트(14)의 부피를 초과하는 부피가 제공되는 것을 특징으로 아는 방사선 보호용기.8. Radiation protective container according to claim 7, characterized in that the sealing member (15) is made of a provisional metal and a volume exceeding the volume of the nut (14) formed in the insert shoulder (11) is provided. 제6항 내지 제8항중 어느 한항에 있어서, 포트와 덮개에 접선적으로 작용하는 수압실린더(18)를 부착시키기 위한 지지물(17)이 제공되어 있는 것을 특징으로 하는 방사선 보호용기.9. Radiation protective container according to any one of claims 6 to 8, characterized in that a support (17) is provided for attaching a hydraulic cylinder (18) which acts tangentially to the port and the cover. 제1항 내지 제9항중 어느 한항에 있어서, 포트에 덮개를 감싸는 캡이 제공되어 있고, 캡내에는 용기에서 생기는 가스를 파악하기 위한 측정센서가 배치되어 있고, 이 센서가 외부에 위치한 표시기 또는 경보장치에 연결되어 있는 것을 특징으로 하는 방사선 보호용기.10. The cap according to any one of claims 1 to 9, wherein a port is provided with a cap surrounding the cover, and a cap is provided with a measuring sensor for capturing the gas generated in the container, the indicator or alarm being positioned externally. Radiation protective container, characterized in that connected to the device. 제1항 내지 제10항중 어느 한항에 있어서, 포트(3)에 단면이 별모양으로 되어 있고, 용기의 공간을 다수의 실로 세분하는 삽입 바스겟이 제공되어 있는 것을 특징으로 하는 방사선 보호용기.The radiation protective container according to any one of claims 1 to 10, wherein the port (3) has a star-shaped cross section, and an insertion basket for subdividing the space of the container into a plurality of threads is provided. 제11항에 있어서, 삽입 바스켓이 용기 공간내에서 내부공간(7)과 외부공간을 구분하는 판형코어 몸체(8)로 형성되어 있고, 이것으로부터 의측으로 용기벽에 지지되고, 실내에 형성된 외부공간을 세분하는 방사상벽 펠릿(9)이 뻗어나 있는 것을 특징으로 하는 방사성 보호용기.12. The outer space according to claim 11, wherein the insertion basket is formed of a plate-shaped core body (8) which separates the inner space (7) from the outer space in the container space, and is supported on the container wall from the right side and formed in the room. A radioactive protective container, characterized in that the radial wall pellets (9) for subdividing. 제11항 또는 제12항에 있어서, 펠릿(9)이 폐쇄된 용기실을 형성하기 위하여 그 연단이 외벽에 결합되어 있는 것을 특징으로 하는 방사선 보호용기.13. A radiation protective container according to claim 11 or 12, characterized in that the ends of the pellets (9) are coupled to the outer wall to form a closed container chamber. 제1항 내지 제13항중 어느 한항에 의한 방사선 보호용기를 제조하는 방법으로서, 포트(3)를 사출성형법에 의하여 일체로된 직립형으로 주조하고, 이어서 플라스틱 재료를 충전한 금속 매트릭스로 구성된 케이싱을 주조하는 것을 특징으로 하는 방법.14. A method of manufacturing a radiation protective container according to any one of claims 1 to 13, wherein the port 3 is cast into an integral upright form by injection molding, and then a casing composed of a metal matrix filled with plastic material is cast. Characterized in that. 제14항에 있어서, 단열재로 피복된 성형재료를 외피부분의 형성에 충분한 양으로 주형내에 충전시키고, 높은 회전수로 사출하고, 융점에 약간 미달되는 온도로 냉각시켜서 응고시키고 주형벽에 부착된 재료가 전부 떨어지는 회전수로 감소시키고, 재료를 보충 주입한 다음에 별모양 재료에 대하여 방사상으로 사출함으로써 용기 바닥을 계단식 또는 층상으로 형성하는 것을 특징으로 하는 방법.15. The material according to claim 14, wherein the molding material coated with the insulating material is filled into the mold in an amount sufficient to form the shell portion, injected at a high rotational speed, solidified by cooling to a temperature slightly below the melting point and attached to the mold wall. Is reduced to the number of revolutions falling, and the bottom of the container is formed stepwise or stratified by replenishing the material and then radially injecting the star material. 제1항 내지 제13항중 어느 한항에 의한 방사선 보호용기를 제조하는 방법으로서, 포트에 상승주조용 주입구가 달린 슬리브(19)와 일정한 간격 즉 미리 준비된 케이싱(5)의 두께에 상응하는 간격으로 포트(3)를 둘러싸는 외판(6)이 제공되어 있고, 외판(6)과 포트(3) 사이에 둘러싸인 공간을 플라스틱 재료(5B)로 조밀하게 충전시키고, 플라스틱 재료가 이동되지 아니하도록 금속(5A) 또는 합금으로 주조하는 것을 특징으로 하는 방법.14. A method of manufacturing a radiation protective container according to any one of claims 1 to 13, wherein the pot is provided at an interval corresponding to a thickness of a sleeve 19 having an upward casting inlet and a thickness, that is, a thickness of a casing 5 prepared in advance. An outer plate 6 surrounding (3) is provided, and the space enclosed between the outer plate 6 and the port 3 is densely filled with the plastic material 5B and the metal 5A so that the plastic material does not move. Or casting to an alloy. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860004561A 1985-06-07 1986-06-07 Radiation protection container KR870000720A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3520450.8 1985-06-07
DE19853520450 DE3520450A1 (en) 1985-06-07 1985-06-07 RADIATION PROTECTION CONTAINER FOR TRANSPORTING AND STORING RADIOACTIVE MATERIALS AND METHOD FOR THE PRODUCTION THEREOF

Publications (1)

Publication Number Publication Date
KR870000720A true KR870000720A (en) 1987-02-20

Family

ID=6272693

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860004561A KR870000720A (en) 1985-06-07 1986-06-07 Radiation protection container

Country Status (5)

Country Link
EP (1) EP0205060A3 (en)
JP (1) JPS6249297A (en)
KR (1) KR870000720A (en)
DE (1) DE3520450A1 (en)
FI (1) FI862392A (en)

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Also Published As

Publication number Publication date
FI862392A0 (en) 1986-06-05
DE3520450A1 (en) 1986-12-11
EP0205060A2 (en) 1986-12-17
JPS6249297A (en) 1987-03-03
FI862392A (en) 1986-12-08
EP0205060A3 (en) 1987-09-02

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