KR830003781A - 오염 제거장치 - Google Patents
오염 제거장치 Download PDFInfo
- Publication number
- KR830003781A KR830003781A KR1019800002812A KR800002812A KR830003781A KR 830003781 A KR830003781 A KR 830003781A KR 1019800002812 A KR1019800002812 A KR 1019800002812A KR 800002812 A KR800002812 A KR 800002812A KR 830003781 A KR830003781 A KR 830003781A
- Authority
- KR
- South Korea
- Prior art keywords
- nozzle
- attached
- support
- drive mechanism
- decontamination
- Prior art date
Links
Classifications
-
- 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
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
- F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
-
- 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
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
- G21F9/005—Decontamination of the surface of objects by ablation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 전형적인 원자력 증기 발생기의 입면상의 단면도. 제2도는 원자력 증기 발생기에 배치된 장치의 입면도. 제3도는 원자력 증기 발생기의 관판에 부착물을 도시하는 장치의 입면도. 제4도는 원자력 증기 발생기의 플리넘에 배치된 장치의 평면도.
Claims (1)
- 오염 제거장치를 완전히 매달기 위해 원자력 증기 발생기의 관판에 부착될 수 있는 부착기구와, 부착기구의 저면에 부착될 수 있는 제1지지부재와, 관판에 병렬인 수평 평면에 오염 제거장치를 회전하기 위해 제1지지부재에 부착될 수 있는 제1구동 기구와, 관판의 평면에 사실상 수직인 평면에 오염 제거장치를 회전하도록 제1구동기구에 부착될 수 있는 제2구동기구와, 제2구동기구에 부착될 수 있는 지지대 암과, 지지대 암에 놓여 있는 노즐 지지대를 구성하는 원자력 증기 발생기의 부품에서 오염을 제거하는데 있어서, 적어도 2개의 노즐 94가 노즐 지지대 82에 놓여있고, 제3구동기구 86이 지지대 암 78에 배치되어 노즐 15를 표면에서 25로 유지하는 동안 원자력 증기 발생기의 여러 표면 근처에 노즐 94를 위치하기 위해 지지대 암 78을 따라 취한방향으로 노즐 지지대 82와 노즐 94는 움직이기 위한 노즐 지지대 82에 부착되어 있는 것과, 물 ㅡ그릿 혼합물을 가지고 물 ㅡ그릿 혼합물을 노즐 94에 공급하기 위한 노즐 94에 연결되어 있으며, 노즐 94가 상기 부품의 표면을 향하여 물-그릿 위치해서 부품의 오염을 제거하는 것을 특징으로 하는 오염 제거장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/063,324 US4374462A (en) | 1979-08-02 | 1979-08-02 | Decontamination apparatus |
US63324 | 1979-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830003781A true KR830003781A (ko) | 1983-06-22 |
KR830002574B1 KR830002574B1 (ko) | 1983-11-14 |
Family
ID=22048437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019800002812A KR830002574B1 (ko) | 1979-08-02 | 1980-07-14 | 오염물 제거장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4374462A (ko) |
EP (1) | EP0023820B1 (ko) |
JP (1) | JPS5624599A (ko) |
KR (1) | KR830002574B1 (ko) |
AR (1) | AR221951A1 (ko) |
CA (1) | CA1144286A (ko) |
DE (1) | DE3070154D1 (ko) |
ES (1) | ES493943A0 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR840002298B1 (ko) * | 1980-01-30 | 1984-12-15 | 웨스팅하우스일렉트릭 코오포레이숀 | 증기 발생기용 오염제거장치 |
JPS59122600U (ja) * | 1983-02-04 | 1984-08-17 | 三菱重工業株式会社 | 吹き付け装置 |
DE3310387A1 (de) * | 1983-03-22 | 1984-10-11 | Kraftwerk Union AG, 4330 Mülheim | Einrichtung zum zertrennen eines rohres aus einem in einem rohrboden endenden buendel |
US4963293A (en) * | 1983-06-07 | 1990-10-16 | Westinghouse Electric Corp. | Flow control method for decontaminating radioactively contaminated nuclear steam generator |
FR2559090A1 (fr) * | 1984-02-02 | 1985-08-09 | Thome Emmanuel | Telemanipulateur pour generateurs de vapeur de centrales nucleaires |
US4713952A (en) * | 1986-02-05 | 1987-12-22 | Westinghouse Electric Corp. | Tool and method for rotopeening the peripheral tubes in a tubesheet |
DE3735840A1 (de) * | 1987-10-23 | 1989-05-03 | Hoefer & Bechtel Gmbh | Einrichtung zum reinigen von dichtflaechen eines reaktordruckbehaelterdeckels |
US5046289A (en) * | 1989-02-06 | 1991-09-10 | Westinghouse Electric Corp. | System and method for cleaning the inner surface of tubular members |
FR2819622B1 (fr) * | 2001-01-17 | 2004-04-02 | Maintenance Nucleaire Soc D | Procede et dispositif de decontamination radiactive d'une surface situee a l'interieur d'un corps creux |
US7162981B2 (en) * | 2005-03-16 | 2007-01-16 | Framatome Anp, Inc. | System for annulus tooling alignment with suction pickup in the stay dome on the secondary side of a steam generator |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1613638A (en) * | 1926-05-04 | 1927-01-11 | Altimari George | Flue sander |
DE2107479C3 (de) * | 1971-02-17 | 1974-01-03 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Verfahren zur Dekontaminierung der Oberflächen von Kernreaktorbauteilen |
US3895756A (en) * | 1974-03-22 | 1975-07-22 | Ben E Jaeger | Method and apparatus for cleaning vessels |
US4219976A (en) * | 1978-08-01 | 1980-09-02 | Westinghouse Electric Corp. | Machine and method for decontaminating nuclear steam generator channel head |
US4302146A (en) * | 1978-08-23 | 1981-11-24 | Westinghouse Electric Corp. | Probe positioner |
US4303368A (en) * | 1978-09-18 | 1981-12-01 | Westinghouse Electric Corp. | Remote docking apparatus |
YU42329B (en) * | 1979-04-12 | 1988-08-31 | Westinghouse Electric Corp | Decontamination method |
-
1979
- 1979-08-02 US US06/063,324 patent/US4374462A/en not_active Expired - Lifetime
-
1980
- 1980-07-14 KR KR1019800002812A patent/KR830002574B1/ko active
- 1980-07-15 CA CA000356273A patent/CA1144286A/en not_active Expired
- 1980-07-30 EP EP80302609A patent/EP0023820B1/en not_active Expired
- 1980-07-30 DE DE8080302609T patent/DE3070154D1/de not_active Expired
- 1980-08-01 ES ES493943A patent/ES493943A0/es active Granted
- 1980-08-01 JP JP10521980A patent/JPS5624599A/ja active Granted
- 1980-09-01 AR AR282023A patent/AR221951A1/es active
Also Published As
Publication number | Publication date |
---|---|
EP0023820B1 (en) | 1985-02-13 |
EP0023820A1 (en) | 1981-02-11 |
KR830002574B1 (ko) | 1983-11-14 |
JPS5624599A (en) | 1981-03-09 |
JPS6317196B2 (ko) | 1988-04-12 |
CA1144286A (en) | 1983-04-05 |
US4374462A (en) | 1983-02-22 |
DE3070154D1 (en) | 1985-03-28 |
AR221951A1 (es) | 1981-03-31 |
ES8301385A1 (es) | 1982-12-01 |
ES493943A0 (es) | 1982-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR830003781A (ko) | 오염 제거장치 | |
BR8807750A (pt) | Aparelho para a aplicacao de materiais | |
NO883942D0 (no) | Treningsapparat. | |
DE3851876D1 (de) | Tintenbehälter und Tintenstrahlaufzeichnungsgerät ausgestattet mit diesem Tintenbehälter. | |
GB2005147B (en) | Fluid operated nozzles for generation of vibrations in liquid | |
FR2315373A1 (fr) | Dispositif de deplacement transversal de l'ensemble du porte-lame et du porte-barre d'une machine a trancher le bois de placage fonctionnant verticalement ou a peu pres verticalement | |
KR900014848A (ko) | 열교환기를 확인.검사 및 보전하기 위한 중재 장치 | |
KR920017765A (ko) | 부품의 공급속도 제어장치 | |
FR2463830B1 (fr) | Dispositif d'accouplement d'une lame de machine a tisser avec des tiges d'entrainement a mouvement de montee et de descente | |
DE68915457T2 (de) | Vereinzelungsvorrichtung für Bögen mittels einer Turbulenzblasdüse | |
DE59006333D1 (de) | Thermodruckkopf. | |
KR830006773A (ko) | 원자력 증기발생기의 오염제거 장치 | |
AR246847A1 (es) | Aparato para vaporizar sustancias activas insecticidas. | |
FR1417306A (fr) | Procédé et dispositif pour le repérage de traits tracés à la surface d'une feuille ou d'un ruban animé d'un mouvement de translation | |
FR2376792A1 (fr) | Aile volante perfectionnee | |
ATE626T1 (de) | Anordnung zur halterung und abschirmung nuklearer dampf-generatoren. | |
JPS54143149A (en) | Photosensitive element cleaning device for zerographic copier | |
NL191477C (nl) | Inrichting voor het ondersteunen van een plant. | |
FR2421706A1 (fr) | Support de perceuse | |
GB1273776A (en) | Support | |
GB1541334A (en) | Assembly for an electrochemical apparatus comprising a plate and a support | |
FR2308396A1 (fr) | Dispositif de reduction de la mousse flottant sur un liquide dans un recipient | |
KR880013699A (ko) | 스퀴즈 닥터 인쇄기구 | |
SU525520A1 (ru) | Устройство дл фиксации деталей в заданном положении | |
BE751110A (fr) | Dispositif generateur de coussin gazeux pour le transport d'un materiauen forme de feuille ou ruban |