Chemical carbon dioxide gas generator

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United States of America Patent

PATENT NO 9744509
APP PUB NO 20140023579A1
SERIAL NO

13982416

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Abstract

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A chemical carbon dioxide gas generator comprising:

    a charge housing;a carbon dioxide gas penetrable charge, contained in the said housing, the charge comprising a) 40-60 wt. % of a substance which upon decomposition generates carbon dioxide, which substance is selected from the group of magnesium carbonate, other carbonates, magnesium oxalate and other oxalates,b) 20-50 wt. % of an oxidiser selected from the group of sodium chlorate, potassium chlorate, lithium chlorate, other metal chlorates, sodium perchlorate, potassium perchlorate, lithium perchlorate, and other metal perchlorates,c) 1-20 wt. % of carbon or another fuel,d) 1-10 wt. % binder,said components a), b), c) and d) together forming 90-100 wt. % of the total weight of the charge; an ignition device for igniting the charge;a carbon dioxide gas treatment unit for reducing the content of one or more side-products—which may have been formed by the charge—in the generated carbon dioxide, and/or for cooling carbon dioxide gas generated by the charge; andan outlet for carbon dioxide gas generated by the charge.

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Patent Owner(s)

Patent OwnerAddress
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNOANNA VAN BUERENPLEIN 1 'S-GRAVENHAGE 2595 DA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schuurbiers, Cornelis Anthonius Hubertus Delft, NL 3 8
van, Pul-Verboom Viola Delft, NL 1 8
van, Vliet Laurens Daniël Delft, NL 13 10

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