FR3092642B1 - Elément d’isolation thermique et ensemble comprenant un tel élément - Google Patents

Elément d’isolation thermique et ensemble comprenant un tel élément Download PDF

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Publication number
FR3092642B1
FR3092642B1 FR1901223A FR1901223A FR3092642B1 FR 3092642 B1 FR3092642 B1 FR 3092642B1 FR 1901223 A FR1901223 A FR 1901223A FR 1901223 A FR1901223 A FR 1901223A FR 3092642 B1 FR3092642 B1 FR 3092642B1
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France
Prior art keywords
thermal insulation
assembly
insulation element
metal
tube
Prior art date
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Active
Application number
FR1901223A
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English (en)
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FR3092642A1 (fr
Inventor
Ismael Meddah
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.)
Areva NP SAS
Original Assignee
Framatome SA
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.)
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Publication date
Application filed by Framatome SA filed Critical Framatome SA
Priority to FR1901223A priority Critical patent/FR3092642B1/fr
Priority to PCT/EP2020/052889 priority patent/WO2020161197A2/fr
Publication of FR3092642A1 publication Critical patent/FR3092642A1/fr
Application granted granted Critical
Publication of FR3092642B1 publication Critical patent/FR3092642B1/fr
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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/08—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Thermal Insulation (AREA)
  • Insulators (AREA)
  • Exhaust Silencers (AREA)
  • Cable Accessories (AREA)

Abstract

Elément d’isolation thermique et ensemble comprenant un tel élément L’élément d’isolation thermique (7) comprend : - un tube flexible (9) longitudinal en métal, sensiblement étanche à l’air ;- un organe élastique (11), en métal, disposé à l’intérieur du tube (9). Figure pour l'abrégé : Figure 2
FR1901223A 2019-02-07 2019-02-07 Elément d’isolation thermique et ensemble comprenant un tel élément Active FR3092642B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1901223A FR3092642B1 (fr) 2019-02-07 2019-02-07 Elément d’isolation thermique et ensemble comprenant un tel élément
PCT/EP2020/052889 WO2020161197A2 (fr) 2019-02-07 2020-02-05 Elément d'isolation thermique et ensemble comprenant un tel élément

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901223 2019-02-07
FR1901223A FR3092642B1 (fr) 2019-02-07 2019-02-07 Elément d’isolation thermique et ensemble comprenant un tel élément

Publications (2)

Publication Number Publication Date
FR3092642A1 FR3092642A1 (fr) 2020-08-14
FR3092642B1 true FR3092642B1 (fr) 2021-12-31

Family

ID=69526236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1901223A Active FR3092642B1 (fr) 2019-02-07 2019-02-07 Elément d’isolation thermique et ensemble comprenant un tel élément

Country Status (2)

Country Link
FR (1) FR3092642B1 (fr)
WO (1) WO2020161197A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114321511B (zh) * 2021-12-14 2024-01-09 临海伟星新型建材有限公司 一种毛细管缠绕保温塑料管道及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302610A (fr) * 1962-12-26
JPS59179791A (ja) * 1983-03-30 1984-10-12 Nuclear Fuel Ind Ltd 核燃料棒用被覆管の表面処理方法
EP0709611B1 (fr) * 1994-10-25 1998-05-20 Immanuel Jeschke Dispositif d'introduction pour une conduite de gaz dans un immeuble
JPH10252793A (ja) * 1997-03-10 1998-09-22 Ichiro Maekawa 中空ばね
JP2006242278A (ja) * 2005-03-03 2006-09-14 Nhk Spring Co Ltd ベローズユニットと、それを用いた気体ばねおよび懸架装置
RU2375631C1 (ru) * 2008-05-04 2009-12-10 Федеральное государственное унитарное предприятие Уфимское агрегатное предприятие "Гидравлика" Способ изготовления металлического шланга для подводных коммуникаций
DE102011001335A1 (de) * 2011-03-10 2012-09-13 Kaefer Isoliertechnik Gmbh & Co. Kg Isolationskassette zur thermischen Isolierung langgestreckter Elemente
CN105987240A (zh) * 2015-02-18 2016-10-05 蒋新锋 外置强化层的超高压金属软管

Also Published As

Publication number Publication date
FR3092642A1 (fr) 2020-08-14
WO2020161197A2 (fr) 2020-08-13
WO2020161197A3 (fr) 2020-10-01

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