FIELD: medical engineering.
SUBSTANCE: device has casing with regenerating product inside produced on potassium superoxide base manufactured as plates having projections for forming air cavities enclosed between them. The casing is fabricated as foamed polymer material shell having gas distribution device. The shell has rigidity ribs being longitudinal weld seams and angular melted zones. Fixing lattice is mounted in the lower part of the shell. The gas distribution device has cover provided with tube and uprights on inner side supporting heat-exchange filter being porous metal plate and supporting lattice. The fixing lattice has protuberances connecting it to sidewall and perforated collar. The shell is manufactured as sidewall having cover and central opening manufactured from polymer film or foamed material. The sidewall is connected to the gas distribution device cover by means of flexible ring and collar.
EFFECT: enhanced effectiveness in processing regeneration product.
6 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| REGENERATING CARTRIDGE OF ISOLATING RESPIRATORY DEVICE | 2004 |
|
RU2244577C1 |
| SELF-CONTAINED BREATHING APPARATUS | 2015 |
|
RU2604291C2 |
| ISOLATIVE RESPIRATORY APPARATUS | 2005 |
|
RU2323753C2 |
| ISOLATING RESPIRATORY SYSTEM | 2005 |
|
RU2320384C2 |
| REGENERATIVE CARTRIDGE OF ISOLATING BREATHING APPARATUS | 2011 |
|
RU2483767C1 |
| SELF-CONTAINED BREATHING APPARATUS | 2014 |
|
RU2568572C1 |
| SELF-CONTAINED BREATHING APPARATUS | 2015 |
|
RU2610572C2 |
| ISOLATING RESPIRATORY APPARATUS | 2006 |
|
RU2324513C1 |
| REGENERATIVE CARTRIDGE OF INSULATING GAS MASK | 2019 |
|
RU2725388C1 |
| SELF-CONTAINER BREATHING APPARATUS | 2005 |
|
RU2319526C2 |
