FR2982164B1 - DEVICE FOR REDUCING THE RISK OF FIRE IN A HYPERBARE ENCLOSURE - Google Patents

DEVICE FOR REDUCING THE RISK OF FIRE IN A HYPERBARE ENCLOSURE

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Publication number
FR2982164B1
FR2982164B1 FR1160120A FR1160120A FR2982164B1 FR 2982164 B1 FR2982164 B1 FR 2982164B1 FR 1160120 A FR1160120 A FR 1160120A FR 1160120 A FR1160120 A FR 1160120A FR 2982164 B1 FR2982164 B1 FR 2982164B1
Authority
FR
France
Prior art keywords
oxygen
enclosure
fire
risk
reducing
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.)
Active
Application number
FR1160120A
Other languages
French (fr)
Other versions
FR2982164A1 (en
Inventor
Christophe P Micoli
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.)
Cie Maritime Dexpertises
Maritime d'Expertises Cie
Original Assignee
Cie Maritime Dexpertises
Maritime d'Expertises Cie
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 Cie Maritime Dexpertises, Maritime d'Expertises Cie filed Critical Cie Maritime Dexpertises
Priority to FR1160120A priority Critical patent/FR2982164B1/en
Publication of FR2982164A1 publication Critical patent/FR2982164A1/en
Application granted granted Critical
Publication of FR2982164B1 publication Critical patent/FR2982164B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B31/00—Containers or portable cabins for affording breathing protection with devices for reconditioning the breathing air or for ventilating, in particular those that are suitable for invalids or small children
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/40—Rescue equipment for personnel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G10/00—Treatment rooms or enclosures for medical purposes
    • A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
    • A61G10/023—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure
    • A61G10/026—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure for hyperbaric oxygen therapy

Abstract

L'invention concerne un dispositif et un procédé de réduction du risque incendie dans une enceinte hyperbare (1) contenant un mélange gazeux biocompatible pressurisé à une pression d'ambiance P supérieure à la pression atmosphérique par la régulation de la pression partielle d'oxygène, cette régulation étant réalisée à l'aide d'air comprimé conduit au travers d'au moins une cartouche (3) portant des membranes faisant filtre séparateur apte à réaliser un tri des molécules d'azote et d'oxygène, la cartouche étant munie d'une entrée (30), d'une sortie (31) au niveau de laquelle le gaz sortant est appauvri en oxygène connectée à l'enceinte et d'un évent (32) au niveau duquel le gaz sortant est enrichi en oxygène.The invention relates to a device and a method for reducing the risk of fire in a hyperbaric chamber (1) containing a biocompatible gas mixture pressurized to an ambient pressure P greater than atmospheric pressure by regulating the partial pressure of oxygen, this regulation being carried out using compressed air ducted through at least one cartridge (3) carrying membranes forming a separating filter capable of carrying out a sorting of the molecules of nitrogen and oxygen, the cartridge being provided with 'an inlet (30), an outlet (31) at which the exiting gas is depleted in oxygen connected to the enclosure and a vent (32) at which the exiting gas is enriched with oxygen.

FR1160120A 2011-11-07 2011-11-07 DEVICE FOR REDUCING THE RISK OF FIRE IN A HYPERBARE ENCLOSURE Active FR2982164B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1160120A FR2982164B1 (en) 2011-11-07 2011-11-07 DEVICE FOR REDUCING THE RISK OF FIRE IN A HYPERBARE ENCLOSURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1160120A FR2982164B1 (en) 2011-11-07 2011-11-07 DEVICE FOR REDUCING THE RISK OF FIRE IN A HYPERBARE ENCLOSURE

Publications (2)

Publication Number Publication Date
FR2982164A1 FR2982164A1 (en) 2013-05-10
FR2982164B1 true FR2982164B1 (en) 2013-12-27

Family

ID=45992297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160120A Active FR2982164B1 (en) 2011-11-07 2011-11-07 DEVICE FOR REDUCING THE RISK OF FIRE IN A HYPERBARE ENCLOSURE

Country Status (1)

Country Link
FR (1) FR2982164B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2811827C1 (en) * 2023-02-27 2024-01-18 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия им. Адмирала Флота Советского Союза Н.Г. Кузнецова" Method of ensuring fire safety of diving and medical pressure chambers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3121658B1 (en) * 2021-04-13 2023-09-15 Edmond Thuries Airplane cabins transformed into superoxygenation boxes
CN113545945B (en) * 2021-07-09 2023-07-14 江苏强美医疗科技有限公司 Hyperbaric oxygen chamber equipment based on medical system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299109A (en) * 1937-09-18 1942-10-20 Bendix Aviat Corp Oxygen regulating device
US3587438A (en) * 1968-05-03 1971-06-28 Space Defense Corp Gaseous atmosphere control device
US4633859A (en) * 1983-11-04 1987-01-06 Keyes Offshore, Inc. Inert gas environmental control system for a hyperbaric chamber and a method for doing same
US5799652A (en) * 1995-05-22 1998-09-01 Hypoxico Inc. Hypoxic room system and equipment for Hypoxic training and therapy at standard atmospheric pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2811827C1 (en) * 2023-02-27 2024-01-18 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия им. Адмирала Флота Советского Союза Н.Г. Кузнецова" Method of ensuring fire safety of diving and medical pressure chambers

Also Published As

Publication number Publication date
FR2982164A1 (en) 2013-05-10

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