EP0360106A2 - Système de passage - Google Patents

Système de passage Download PDF

Info

Publication number: EP0360106A2
Authority: EP; European Patent Office
Prior art keywords: lock; lock system; ventilation partition; openings; section
Prior art date: 1988-09-19
Legal status (The legal status 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 status listed.): Granted

Application number

EP89116707A

Other languages

German (de)

English (en)

Other versions

EP0360106A3 (en

EP0360106B1 (fr

Inventor

Norbert Hardt

Hakan Sterner

Gerhard Wetzka

Burkhart Schulte

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

GG Noell GmbH

Original Assignee

Deutsche Gesellschaft fuer Wiederaufarbeitung von Kernbrennstoffen mbH

GG Noell GmbH

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.)

1988-09-19

Filing date

1989-09-09

Publication date

1990-03-28

1989-09-09 Application filed by Deutsche Gesellschaft fuer Wiederaufarbeitung von Kernbrennstoffen mbH, GG Noell GmbH filed Critical Deutsche Gesellschaft fuer Wiederaufarbeitung von Kernbrennstoffen mbH

1990-03-28 Publication of EP0360106A2 publication Critical patent/EP0360106A2/fr

1990-08-16 Publication of EP0360106A3 publication Critical patent/EP0360106A3/de

1994-01-12 Application granted granted Critical

1994-01-12 Publication of EP0360106B1 publication Critical patent/EP0360106B1/fr

2009-09-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

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
- 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
- G21F7/00—Shielded cells or rooms
- G21F7/005—Shielded passages through walls; Locks; Transferring devices between rooms

Definitions

the invention relates to a lock system for the passage of objects from a contaminated space into a container which is docked to the lock system in a contamination-free space.
the invention has for its object to provide a lock system that allows the passage of objects of different shapes and / or sizes when used economically.
a ventilation partition which consists of a round disk which can be moved around its center and which is provided on a circular line concentric with its center with a plurality of lock openings with different cross sections.
the invention provides a lock system with which objects of different shapes and / or sizes can be passed with only one discharge line and which has no sealing difficulties whatsoever.
the ventilation partition 1 designates a vertical ventilation partition which divides a work area into two separate rooms 2 and 3 which are separated from one another in terms of ventilation technology.
the room 2 is exposed to an open radioactive load, ie contaminated, since there are broken down spent fuel elements, which, for. B. as fuel bundles or as pressed square fuel assembly structural parts, so-called compacts, can be discharged.
Room 3 is free of contamination; it serves for loading containers 4 to be disposed of with the radioactive objects 5 to be discharged.
the ventilation partition 1 has an opening in front of which there is an insert 6 which is provided with two lock openings 7 and 8 with different cross sections.
the opening 7 has a square cross section and serves for the passage of compacts.
the opening 8 has a cross section in the shape of a trapezoid arched on one side and serves for the passage of fuel bundles.
the cross-section of the lock openings 7 and 8 are worked out exactly according to the dimensions of the containers 4 to be disposed of.
the lock openings 7 and 8 widen to an area which serves to receive an inflatable sealing ring 9.
the insert 6 consists of a round disk in which the lock openings 7 and 8 are located on a circular line concentric with the center of the disk.
the disk-shaped insert 6 carries on its circumference a ring gear 10 which is in engagement with a gear wheel 11 which can be rotated by a drive 12 fastened to the ventilation partition 1.
the insert 6 is on the turnstile 13 on the ventilation partition 1 attached.
the ball slewing ring 13 is sealed off from the space 3 by a sealing ring 14.
the sealing ring 14 can be exchanged remotely and is fastened to the ventilation partition wall 1 with a projection 15 by screw members 16.
the lock openings 7 and 8 are closed by sealing swiveling hoods 17 when not in use.
the hood cover is opened remotely to use this lock opening and then also the closure of the container 4, after this to the insert 6 via the Seal 9 was docked.

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
Cleaning In General (AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Sealing Of Jars (AREA)
Sampling And Sample Adjustment (AREA)
Pressure Vessels And Lids Thereof (AREA)
Closures For Containers (AREA)

EP89116707A 1988-09-19 1989-09-09 Système de passage Expired - Lifetime EP0360106B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3831775		1988-09-19
DE3831775		1988-09-19

Publications (3)

Publication Number	Publication Date
EP0360106A2 true EP0360106A2 (fr)	1990-03-28
EP0360106A3 EP0360106A3 (en)	1990-08-16
EP0360106B1 EP0360106B1 (fr)	1994-01-12

Family

ID=6363241

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89116707A Expired - Lifetime EP0360106B1 (fr)	1988-09-19	1989-09-09	Système de passage

Country Status (5)

Country	Link
US (1)	US5007213A (fr)
EP (1)	EP0360106B1 (fr)
JP (1)	JPH02162297A (fr)
KR (1)	KR900005488A (fr)
DE (1)	DE58906690D1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2176116C2 (ru) *	1999-12-29	2001-11-20	Центральное конструкторское бюро машиностроения	Поворотный шлюз
CN103437667A (zh) *	2013-08-02	2013-12-11	陈学军	一种用于观察窗上的锁扣
RU210494U1 (ru) *	2021-12-23	2022-04-18	Акционерное общество "Тяжмаш"	Кольцо байонетное шлюза транспортного локализующей системы безопасности аэс

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6541020B2 (ja) *	2014-12-17	2019-07-10	株式会社Ihi	燃料デブリの回収方法及び回収装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1196305B (de) *	1962-07-10	1965-07-08	Beteiligungs Und Patentverwert	Einrichtung zum Ein- und Ausbauen eines Geraetes in einen bzw. aus einem Kernreaktor
FR1395783A (fr) *	1964-03-05	1965-04-16	Commissariat Energie Atomique	Dispositif de liaison étanche
US3593467A (en) *	1970-03-11	1971-07-20	John P Francis	Retractable window case structure and support therefor
US3911900A (en) *	1972-06-29	1975-10-14	Amerco Inc	Rotating instrument package
DE2830737C2 (de) *	1978-07-13	1981-10-15	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	Personenschleuse zum Betreten von kerntechnischen Anlagen

1989
- 1989-09-09 EP EP89116707A patent/EP0360106B1/fr not_active Expired - Lifetime
- 1989-09-09 DE DE89116707T patent/DE58906690D1/de not_active Expired - Fee Related
- 1989-09-18 KR KR1019890013451A patent/KR900005488A/ko not_active Withdrawn
- 1989-09-18 US US07/408,545 patent/US5007213A/en not_active Expired - Fee Related
- 1989-09-19 JP JP1240922A patent/JPH02162297A/ja active Pending

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2176116C2 (ru) *	1999-12-29	2001-11-20	Центральное конструкторское бюро машиностроения	Поворотный шлюз
CN103437667A (zh) *	2013-08-02	2013-12-11	陈学军	一种用于观察窗上的锁扣
CN103437667B (zh) *	2013-08-02	2015-08-26	陈学军	一种用于观察窗上的锁扣
RU210494U1 (ru) *	2021-12-23	2022-04-18	Акционерное общество "Тяжмаш"	Кольцо байонетное шлюза транспортного локализующей системы безопасности аэс

Also Published As

Publication number	Publication date
JPH02162297A (ja)	1990-06-21
EP0360106A3 (en)	1990-08-16
EP0360106B1 (fr)	1994-01-12
KR900005488A (ko)	1990-04-14
US5007213A (en)	1991-04-16
DE58906690D1 (de)	1994-02-24

Legal Events

Date	Code	Title	Description
1990-02-10	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-03-28	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE CH DE FR GB LI SE
1990-06-26	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1990-08-16	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE CH DE FR GB LI SE
1990-09-05	17P	Request for examination filed	Effective date: 19900707
1993-05-12	17Q	First examination report despatched	Effective date: 19930325
1993-07-14	RTI1	Title (correction)
1993-11-26	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-01-12	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE CH DE FR GB LI SE
1994-02-16	RAP2	Party data changed (patent owner data changed or rights of a patent transferred)	Owner name: NOELL GMBH
1994-02-24	REF	Corresponds to:	Ref document number: 58906690 Country of ref document: DE Date of ref document: 19940224
1994-02-28	REG	Reference to a national code	Ref country code: CH Ref legal event code: PUE Owner name: NOELL GMBH
1994-03-04	ET	Fr: translation filed
1994-05-11	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19940412
1994-11-12	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-11-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1995-01-04	26N	No opposition filed
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 89116707.4
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-03-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: PUE Owner name: NOELL GMBH TRANSFER- BABCOCK NOELL NUCLEAR GMBH Ref country code: CH Ref legal event code: NV Representative=s name: HANS RUDOLF GACHNANG PATENTANWALT
2002-11-13	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732E
2003-08-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20030811 Year of fee payment: 15
2003-08-15	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20030815 Year of fee payment: 15
2003-08-18	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 20030818 Year of fee payment: 15
2003-08-19	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 20030819 Year of fee payment: 15
2003-10-01	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 20031001 Year of fee payment: 15
2003-10-20	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20031020 Year of fee payment: 15
2004-09-09	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040909
2004-09-10	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040910
2004-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040930 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040930 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040930
2005-03-31	BERE	Be: lapsed	Owner name: DEUTSCHE G.- FUR WIEDERAUFARBEITUNG VON KERNBREN Effective date: 20040930 Owner name: NOELL G.M.B.H. Effective date: 20040930
2005-04-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050401
2005-04-27	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20040909
2005-05-03	EUG	Se: european patent has lapsed
2005-05-13	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2005-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050531
2005-07-01	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
2007-12-31	BERE	Be: lapsed	Owner name: DEUTSCHE G.- FUR WIEDERAUFARBEITUNG VON KERNBREN Effective date: 20040930 Owner name: NOELL G.M.B.H. Effective date: 20040930

Publication	Publication Date	Title
EP0521252B1 (fr)	1996-09-18	Machine de remplissage pour des produits granuleux ou liquides de nature dangereuse
DE3542536A1 (de)	1986-06-19	Abgabevorrichtung
CH668238A5 (de)	1988-12-15	Abdichtungseinrichtung an einer doppeldeckelanordnung.
EP0360106A2 (fr)	1990-03-28	Système de passage
EP0340488A2 (fr)	1989-11-08	Dispositif de raccord pour raccorder des fûts de transport et/ou de stockage à une pièce de travail contaminée par radioactivité
DE3142500C2 (fr)	1989-02-23
DE2112263A1 (de)	1971-10-07	Einrichtung zum UEberfuehren von Gegenstaenden grosser Laenge
DE3017590C2 (fr)	1988-05-05
DE3142674A1 (de)	1983-05-11	"tankcontainer"
DE8910113U1 (de)	1989-10-26	Schleussystem
DE1929108U (de)	1965-12-16	Vorrichtung zum transport fuer kernbrennstoffelemente.
EP0171115B1 (fr)	1987-12-23	Dispositif pour le chargement de réservoirs sans ou avec peu d'émission de poussière avec des matériaux en vrac poussiéreux
DE8001473U1 (de)	1980-05-29	Behaelter zum fluidisieren einer schuettung
DE2408082C2 (de)	1983-02-24	Einrichtung zum Umschlag von Abfallstoffen wie Müll, mit einem losen Großraumbehälter ohne Fahrgestell
DE903157C (de)	1954-02-01	Mannlochverschluss
DE2064244B2 (de)	1979-01-04	Verfahren und Vorrichtung zum kontaminationsfreien Ein- oder Ausbau von Objekten durch eine Öffnung in der Wand eines radioaktiv kontaminierten Raumes
AT392030B (de)	1991-01-10	Trennwand mit eingebautem handschuheinsatz zum handhaben von gefaehrlichen stoffen
EP0645325A1 (fr)	1995-03-29	Obturateur annulaire
DE3884991T2 (de)	1994-05-05	System zur Übergabe von Gegenständen in eine Sicherheitshülle.
DE8422808U1 (de)	1985-01-24	Vorrichtung für die emissionsfreie bzw. -arme Beschickung von Lagerbehältern mit staubenden Schüttgütern
DE3400925C2 (de)	1986-09-25	Verfahren und Vorrichtung zum Transport eines mit einem Deckel verschließbaren Containers durch ein Ladegeschirr
DE2657625A1 (de)	1978-06-22	Abfuellstation
CH643506A5 (en)	1984-06-15	Inner lid for a double lid for closing two openings which can be adjoined to each other
DE9208838U1 (de)	1992-10-15	Gewürzglasverschluß mit Halterung
DE1489821C (de)	1971-05-06	Be und Entlademaschine zum Beschik ken von Brennstoffkanalen heterogener Kern reaktoren