Cool oxygen chemical gas generator

The present invention is directed to a chemical oxygen generator to produce cool oxygen gas comprising: a. a charge housing, b. a solid but porous charge contained in the said housing, the charge being made of a chemical mixture that generates oxygen upon decomposition and that will undergo a self-s...

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Bibliographische Detailangaben
Hauptverfasser:	SHANDAKOV VLADIMIR ALEKSEEVICH, PILYUGIN LEONID ALEXANDROVICH, VAN DEN BERG RONALD PETER, ZHARKOV ALEXANDR SERGEEVICH
Format:	Patent
Sprache:	eng
Schlagworte:	CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSEGASES [GHG] CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING DISINFECTION, STERILISATION, OR DEODORISATION OF AIR EXPLOSIVES EXPLOSIVES OR THERMIC COMPOSITIONS FIRE-FIGHTING GAS-ATTACK COMPOSITIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART) HUMAN NECESSITIES HYGIENE INORGANIC CHEMISTRY LIFE-SAVING MANUFACTURE THEREOF MATCHES MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEANS FOR GENERATING SMOKE OR MIST MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING USE OF SINGLE SUBSTANCES AS EXPLOSIVES VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The present invention is directed to a chemical oxygen generator to produce cool oxygen gas comprising: a. a charge housing, b. a solid but porous charge contained in the said housing, the charge being made of a chemical mixture that generates oxygen upon decomposition and that will undergo a self-sustained exothermal decomposition after initiation, the said charge containing at most 3.0 wt. % of binder material, the said porous charge allows the generated oxygen to pass through the charge without damaging the virgin material and without creating volumetric burning, the said charge is mounted in the housing in such a way that the generated oxygen passes through the charge and under the pressure difference flows from the moving decomposition front towards the vent, c. an ignition device mounted at one end of the cartridge in such a way that it is capable to initiate a self-sustained decomposition of the charge at the charge surface adjacent to the initiator, d. one or more vents mounted in such a way that the generated oxygen that has passed through the generating porous charge leave the gas generator through the said vents.