FR2765653B1 - Dispositif de confinement a gaz supportant temporairement une surpression elevee - Google Patents

Dispositif de confinement a gaz supportant temporairement une surpression elevee

Info

Publication number
FR2765653B1
FR2765653B1 FR9708397A FR9708397A FR2765653B1 FR 2765653 B1 FR2765653 B1 FR 2765653B1 FR 9708397 A FR9708397 A FR 9708397A FR 9708397 A FR9708397 A FR 9708397A FR 2765653 B1 FR2765653 B1 FR 2765653B1
Authority
FR
France
Prior art keywords
high pressure
containment device
supporting high
device temporarily
gas containment
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 - Lifetime
Application number
FR9708397A
Other languages
English (en)
Other versions
FR2765653A1 (fr
Inventor
Andre Raymond Christ Deperrois
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.)
Safran Aircraft Engines SAS
Original Assignee
Hispano Suiza 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.)
Filing date
Publication date
Application filed by Hispano Suiza SA filed Critical Hispano Suiza SA
Priority to FR9708397A priority Critical patent/FR2765653B1/fr
Publication of FR2765653A1 publication Critical patent/FR2765653A1/fr
Application granted granted Critical
Publication of FR2765653B1 publication Critical patent/FR2765653B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
FR9708397A 1997-07-03 1997-07-03 Dispositif de confinement a gaz supportant temporairement une surpression elevee Expired - Lifetime FR2765653B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9708397A FR2765653B1 (fr) 1997-07-03 1997-07-03 Dispositif de confinement a gaz supportant temporairement une surpression elevee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9708397A FR2765653B1 (fr) 1997-07-03 1997-07-03 Dispositif de confinement a gaz supportant temporairement une surpression elevee

Publications (2)

Publication Number Publication Date
FR2765653A1 FR2765653A1 (fr) 1999-01-08
FR2765653B1 true FR2765653B1 (fr) 1999-08-20

Family

ID=9508791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9708397A Expired - Lifetime FR2765653B1 (fr) 1997-07-03 1997-07-03 Dispositif de confinement a gaz supportant temporairement une surpression elevee

Country Status (1)

Country Link
FR (1) FR2765653B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792687B1 (fr) * 1999-04-26 2001-07-27 Framatome Sa Procede et dispositif d'isolation etanche d'un espace interne d'une machine tournante et utilisation pour effectuer un essai de validation des performances de la machine tournante
FR2831637B1 (fr) 2001-10-25 2004-01-30 Snecma Moteurs Joint d'etancheite a deux levres concentriques
DE102011077800A1 (de) * 2011-06-20 2012-12-20 Siemens Aktiengesellschaft Kondensationsdampfturbine
CN110537041B (zh) * 2017-03-09 2022-05-24 江森自控科技公司 背对背轴承密封系统
CN107237890B (zh) * 2017-08-07 2019-09-24 中国重型机械研究院股份公司 一种恶劣工况下的密封结构及密封方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1915934A1 (de) * 1969-03-28 1970-10-08 Dornier System Gmbh Vorrichtung zum Abdichten von Wellen
US4257617A (en) * 1978-11-06 1981-03-24 Carrier Corporation Shaft seal assembly
DE3441351C2 (de) * 1984-11-13 1986-10-02 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Fliehkraft-Gleitringdichtung
GB2270724B (en) * 1992-09-19 1995-08-09 Systematic Drill Head Co Ltd Machine tools

Also Published As

Publication number Publication date
FR2765653A1 (fr) 1999-01-08

Similar Documents

Publication Publication Date Title
FR2782539B1 (fr) Turbomachine comportant un dispositif de fourniture de gaz pressurise
FR2787142B1 (fr) Dispositif de recyclage de gaz d'echappement
FR2750451B1 (fr) Dispositif de soufflage de gaz de reglage de jeux dans une turbomachine
FR2766377B1 (fr) Dispositif de ventilation en surpression pour masque a gaz
FR2772446B1 (fr) Ressort a gaz
FR2761776B1 (fr) Detecteur de fuite a gaz traceur
FR2766255B3 (fr) Dispositif de stockage pour gaz, notamment biogaz
FR2734053B1 (fr) Detecteur de fuite a gaz traceur
FR2766321B1 (fr) Dispositif d'excitation d'un gaz par plasma d'onde de surface
FR2750620B1 (fr) Dispositif d'excitation de gaz
IT1291436B1 (it) Dispositivo di controllo per bruciatori a gas
FR2765653B1 (fr) Dispositif de confinement a gaz supportant temporairement une surpression elevee
GB2328508B (en) Housing for a flammable gas detector
FI103646B1 (fi) Laite kaasun syöttämiseksi nesteisiin
FR2767197B1 (fr) Analyseur de gaz
FR2771494B1 (fr) Generateur de gaz
DK0807226T3 (da) Udlednings- og påfyldningsindretning til en gascylinder
FR2743981B1 (fr) Dispositif de desherbage a combustion de gaz
FR2703434B1 (fr) Dispositif de protection pour bouteille de gaz.
FR2703435B1 (fr) Dispositif de transport pour bouteille de gaz.
FR2706583B1 (fr) Dispositif de dépose et de pose des chapeaux de bouteilles de gaz.
FR2784450B1 (fr) Dispositif de commande d'un bruleur a gaz
FR2770694B1 (fr) Dispositif de laser a gaz et a moyens de purification de gaz integres
FR2765663B1 (fr) Installation de distribution de gaz a usage medical
FR2743344B3 (fr) Dispositif d'agencement d'un espace de chargement

Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20

CD Change of name or company name

Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20170719