FR2463886A1 - Procede pour disperser des concentrations locales de gaz dans des atmospheres a couches superposees - Google Patents

Procede pour disperser des concentrations locales de gaz dans des atmospheres a couches superposees Download PDF

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Publication number
FR2463886A1
FR2463886A1 FR7922513A FR7922513A FR2463886A1 FR 2463886 A1 FR2463886 A1 FR 2463886A1 FR 7922513 A FR7922513 A FR 7922513A FR 7922513 A FR7922513 A FR 7922513A FR 2463886 A1 FR2463886 A1 FR 2463886A1
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FR
France
Prior art keywords
density
gas
region
atmospheric layer
atmospheric
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.)
Granted
Application number
FR7922513A
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English (en)
French (fr)
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FR2463886B1 (OSRAM
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.)
Individual
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Individual
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 GB7928905A priority Critical patent/GB2056748B/en
Application filed by Individual filed Critical Individual
Priority to FR7922513A priority patent/FR2463886A1/fr
Publication of FR2463886A1 publication Critical patent/FR2463886A1/fr
Application granted granted Critical
Publication of FR2463886B1 publication Critical patent/FR2463886B1/fr
Granted legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/10—Means for preventing contamination in the event of leakage, e.g. double wall
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/022—Ventilating arrangements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR7922513A 1979-08-22 1979-08-22 Procede pour disperser des concentrations locales de gaz dans des atmospheres a couches superposees Granted FR2463886A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7928905A GB2056748B (en) 1979-08-22 1979-08-20 Method for eliminating local gas concentrations in stratified atmospheres
FR7922513A FR2463886A1 (fr) 1979-08-22 1979-08-22 Procede pour disperser des concentrations locales de gaz dans des atmospheres a couches superposees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7922513A FR2463886A1 (fr) 1979-08-22 1979-08-22 Procede pour disperser des concentrations locales de gaz dans des atmospheres a couches superposees

Publications (2)

Publication Number Publication Date
FR2463886A1 true FR2463886A1 (fr) 1981-02-27
FR2463886B1 FR2463886B1 (OSRAM) 1984-01-06

Family

ID=9229484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922513A Granted FR2463886A1 (fr) 1979-08-22 1979-08-22 Procede pour disperser des concentrations locales de gaz dans des atmospheres a couches superposees

Country Status (2)

Country Link
FR (1) FR2463886A1 (OSRAM)
GB (1) GB2056748B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404609A1 (de) * 1984-02-09 1985-08-14 Kraftwerk Union AG, 4330 Mülheim Reaktorgebaeude fuer einen siedewasserreaktor
RU2830546C1 (ru) * 2024-02-01 2024-11-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский университет Государственной противопожарной службы Министерства Российской Федерации по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий имени героя Устройство оперативной локализации распространения облака заражения при аварии резервуара с аммиаком, перевозимого автомобильным транспортом

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7399405B2 (ja) * 2019-10-19 2023-12-18 崇 佐藤 原子力プラント

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307913A (en) * 1962-07-27 1967-03-07 Stone & Webster Eng Corp Vacuum producing apparatus for containment vessels
FR2164903A1 (OSRAM) * 1971-12-22 1973-08-03 Nippon Kokan Kk

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307913A (en) * 1962-07-27 1967-03-07 Stone & Webster Eng Corp Vacuum producing apparatus for containment vessels
FR2164903A1 (OSRAM) * 1971-12-22 1973-08-03 Nippon Kokan Kk

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HEATING, PIPING & AIRCONDITIONING, octobre 1967, S. AGNON "Mechanical systems designed for safety in Israeli research reactor building", pages 137-145, figure 2 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404609A1 (de) * 1984-02-09 1985-08-14 Kraftwerk Union AG, 4330 Mülheim Reaktorgebaeude fuer einen siedewasserreaktor
RU2830546C1 (ru) * 2024-02-01 2024-11-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский университет Государственной противопожарной службы Министерства Российской Федерации по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий имени героя Устройство оперативной локализации распространения облака заражения при аварии резервуара с аммиаком, перевозимого автомобильным транспортом

Also Published As

Publication number Publication date
GB2056748B (en) 1983-05-05
GB2056748A (en) 1981-03-18
FR2463886B1 (OSRAM) 1984-01-06

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