FIELD: equipment used for regenerating air in hermetically sealed room. SUBSTANCE: regenerative cartridge has casing, covers with throat, formed regenerative product and device for retaining regenerative product in cartridge. Mentioned device has two spherical convex grates attached to casing and provided with U-shaped rigidity ribs. Height of rigidity ribs is 4-5 mm. Such construction enhances shock resistance and vibration strength of cartridge. EFFECT: increased efficiency and simplified construction of cartridge. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| APPARATUS FOR REGENERATING AIR IN HERMETICALLY SEALED ROOM | 1999 |
|
RU2147251C1 |
| REGENERATING CARTRIDGE OF ISOLATING RESPIRATORY DEVICE | 2004 |
|
RU2244577C1 |
| REGENERATION HOLDER FOR ISOLATING RESPIRATORY APPARATUS | 1995 |
|
RU2091099C1 |
| INSULATING RESPIRATOR APPARATUS | 1997 |
|
RU2115447C1 |
| AIR RECOVERY PLANT | 1992 |
|
RU2028812C1 |
| REGENERATING CARTRIDGE | 1997 |
|
RU2130789C1 |
| ISOLATING RESPIRATORY APPARATUS | 1997 |
|
RU2120812C1 |
| REGENERATION PRODUCT | 2001 |
|
RU2209647C2 |
| DEVICE FOR PROTECTION OF RESPIRATORY ORGANS | 1993 |
|
RU2074756C1 |
| ISOLATING APPARATUS WITH CHEMICALLY BOUND OXYGEN | 1986 |
|
SU1746566A1 |
