ES336481A1 - Tunnel lock for interconnecting two hermetic enclosures - Google Patents

Tunnel lock for interconnecting two hermetic enclosures

Info

Publication number
ES336481A1
ES336481A1 ES336481A ES336481A ES336481A1 ES 336481 A1 ES336481 A1 ES 336481A1 ES 336481 A ES336481 A ES 336481A ES 336481 A ES336481 A ES 336481A ES 336481 A1 ES336481 A1 ES 336481A1
Authority
ES
Spain
Prior art keywords
tube
flange
interconnecting
wall
carriage
Prior art date
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.)
Expired
Application number
ES336481A
Other languages
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES336481A1 publication Critical patent/ES336481A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/028—Seals, e.g. for pressure vessels or containment vessels
    • G21C13/0285—Seals, e.g. for pressure vessels or containment vessels for container apertures
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • 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
    • 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
    • G21F7/04—Shielded glove-boxes
    • G21F7/047—Shielded passages; Closing or transferring means between glove-boxes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Abstract

A tunnel lock which may be readily assembled for interconnecting two hermetic enclosures A, B having spaced walls 2, 5 separated by shielding 7, comprises a tube 1 welded to wall 2 and demountably connected to a tube 6 by a flange 12 having a ring gasket, the flange 12 being welded to the tube 1 and co-operating with a flange 11 secured to the tube 6. The other end 13 of the tube 6 having a ring gasket co-operates with a tube 3 mounted on the wall 5 by a flange 41 having ring gaskets 45. The gaskets 45 are held between flanges 42, 43 secured by screws 44 to the wall 5. The lower end of tube 1 is closed by a pivoted counterweighted door 8 and the upper end of tube 6 is closed by a similar door (not shown). To transfer articles between the enclosures A, B, the tubes 1, 6 have rails 14, 15 for a carriage 16, this carriage having a track for a top carriage 17.
ES336481A 1966-02-07 1967-02-06 Tunnel lock for interconnecting two hermetic enclosures Expired ES336481A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR48713A FR1474118A (en) 1966-02-07 1966-02-07 Interlocking tunnel between two waterproof enclosures

Publications (1)

Publication Number Publication Date
ES336481A1 true ES336481A1 (en) 1969-05-16

Family

ID=8600754

Family Applications (1)

Application Number Title Priority Date Filing Date
ES336481A Expired ES336481A1 (en) 1966-02-07 1967-02-06 Tunnel lock for interconnecting two hermetic enclosures

Country Status (7)

Country Link
BE (1) BE693153A (en)
CH (1) CH470729A (en)
ES (1) ES336481A1 (en)
FR (1) FR1474118A (en)
GB (1) GB1112849A (en)
LU (1) LU52939A1 (en)
NL (1) NL6701678A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069685A (en) * 1974-05-17 1978-01-24 C. G. Doris (Campagnie Generale Pour Les Developpements Operationnels Des Richesses Sous-Marines) Method of and device for forming a fluidtight duct transition through a wall
FR2271484B1 (en) * 1974-05-17 1976-12-24 Doris Dev Richesse Sous Marine

Also Published As

Publication number Publication date
FR1474118A (en) 1967-03-24
GB1112849A (en) 1968-05-08
NL6701678A (en) 1967-08-08
CH470729A (en) 1969-03-31
BE693153A (en) 1967-07-03
LU52939A1 (en) 1967-04-03

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