AUFBLASEINRICHTUNG FUER SCHWIMMFAEHIGE PNEUMATISCH STABILISIERTE RETTUNGSMITTEL

The invention is used primarily for life-rafts or pneumatic structures, such as inflatable boats and buoys. The aim and the object of the invention are the creation of a flexible device that reduces the effect of cold on the laminate material during the inflation process and localises dry ice (solid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FIEBIGER,HORST,DD, SCHULZE,BERND,DD, SCHUMANN,ECKHARD,DD
Format: Patent
Sprache:ger
Schlagworte:
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Beschreibung
Zusammenfassung:The invention is used primarily for life-rafts or pneumatic structures, such as inflatable boats and buoys. The aim and the object of the invention are the creation of a flexible device that reduces the effect of cold on the laminate material during the inflation process and localises dry ice (solid CO2) forming, with the effect that different laminate materials can be used. The solution according to the invention provides for the arrangement of two filter bags one inside the other, the specific minimum volumes of which are 14 and 17 dm respectively per kg CO2. An additional insulation layer is disposed in the region of the filter bags. Diffusers for a gradual passage of the CO2 gas to the laminate material are fastened at the end of a protective tube.