FR1384813A - Joint d'étanchéité par changement d'état physique - Google Patents

Joint d'étanchéité par changement d'état physique

Info

Publication number
FR1384813A
FR1384813A FR955345A FR955345A FR1384813A FR 1384813 A FR1384813 A FR 1384813A FR 955345 A FR955345 A FR 955345A FR 955345 A FR955345 A FR 955345A FR 1384813 A FR1384813 A FR 1384813A
Authority
FR
France
Prior art keywords
seal
change
physical state
physical
state
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
FR955345A
Other languages
English (en)
French (fr)
Inventor
Jean-Claude Charrault
Paul Cogez
Lino Guiducci
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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
Priority to BE629555D priority Critical patent/BE629555A/xx
Priority to NL302280D priority patent/NL302280A/xx
Priority to BE629082D priority patent/BE629082A/xx
Application filed by European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Priority to FR955345A priority patent/FR1384813A/fr
Priority to LU45031D priority patent/LU45031A1/xx
Application granted granted Critical
Publication of FR1384813A publication Critical patent/FR1384813A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/403—Sealings between relatively-moving surfaces by means of fluid by changing the state of matter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/56—Other sealings for reciprocating rods
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/14—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor
    • G21C1/16—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor
    • G21C1/18—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised
    • G21C1/20—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised moderator being liquid, e.g. pressure-tube reactor
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/22—Structural association of coolant tubes with headers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
FR955345A 1963-03-01 1963-11-28 Joint d'étanchéité par changement d'état physique Expired FR1384813A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE629555D BE629555A (enrdf_load_stackoverflow) 1963-03-01
NL302280D NL302280A (enrdf_load_stackoverflow) 1963-03-01
BE629082D BE629082A (enrdf_load_stackoverflow) 1963-03-01
FR955345A FR1384813A (fr) 1963-03-01 1963-11-28 Joint d'étanchéité par changement d'état physique
LU45031D LU45031A1 (enrdf_load_stackoverflow) 1963-03-01 1963-12-16

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE503366 1963-03-01
BE503803 1963-03-13
FR955345A FR1384813A (fr) 1963-03-01 1963-11-28 Joint d'étanchéité par changement d'état physique

Publications (1)

Publication Number Publication Date
FR1384813A true FR1384813A (fr) 1965-01-08

Family

ID=29423889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR955345A Expired FR1384813A (fr) 1963-03-01 1963-11-28 Joint d'étanchéité par changement d'état physique

Country Status (4)

Country Link
BE (2) BE629555A (enrdf_load_stackoverflow)
FR (1) FR1384813A (enrdf_load_stackoverflow)
LU (1) LU45031A1 (enrdf_load_stackoverflow)
NL (1) NL302280A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331608A (en) * 1963-03-13 1967-07-18 Euratom Tightness joint for shaft with liquid sealing medium solidifying at ambient temperature
LU44938A1 (enrdf_load_stackoverflow) * 1963-03-13 1964-02-04
SE8701180L (sv) * 1986-11-26 1988-05-27 Recyclene Products Inc Angregleranordning av typ kyld fella
WO1988004731A1 (en) * 1986-12-23 1988-06-30 Behnisch, Gotthard Very high pressure piston pump

Also Published As

Publication number Publication date
NL302280A (enrdf_load_stackoverflow) 1900-01-01
BE629082A (enrdf_load_stackoverflow) 1900-01-01
BE629555A (enrdf_load_stackoverflow) 1900-01-01
LU45031A1 (enrdf_load_stackoverflow) 1964-02-17

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