FIELD: shaping.
SUBSTANCE: invention relates to an explosion-proof body, primarily a single-chamber or multi-chamber body of the Ex-d protection class. The technical result is achieved by the body (10) of the "explosion-proof shell" degree of protection having a wall structure (16) with multiple walls (11, 12, 13, 14) enclosing the internal space (15). An open-porous material (19, 20, 31) is located on at least two of the walls (11, 12), constituting an unbound particulate material located in a gas-permeable container structure (41) in an amount less than the maximum amount whereof possible for the container structure (41) to accommodate.
EFFECT: development of a concept for a low-cost explosion-proof body versatile in application.
11 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| EXPLOSION-PROOF CASE WITH INTERNAL PRESSURE RELIEF | 2018 |
|
RU2779927C2 |
| CASING OF DEVICE WITH ELECTRIC DRIVE | 2006 |
|
RU2409014C2 |
| EXPLOSION-PROOF HOUSING | 2019 |
|
RU2799710C2 |
| PRESSURE RELEASE DEVICE FOR RELIABLY CLOSED PRESSURE CASING | 2011 |
|
RU2578116C2 |
| EXPLOSION-PROOF HOUSING | 2020 |
|
RU2805518C1 |
| EXPLOSION-PROOF DEVICE WITH GAS FLOW TRAJECTORY AND RADIATOR SAFE WITH RESPECT TO FLAME BREAKTHROUGH | 2020 |
|
RU2806056C2 |
| EXPLOSION-PROOF HOUSING WITH REINFORCING FRAME | 2020 |
|
RU2815920C2 |
| PROTECTIVE HOUSING WITH EXPLOSION PROTECTION OF EXPLOSION-PROOF ENCLOSURE TYPE | 2020 |
|
RU2815732C2 |
| EXPLOSION-PROOF LAYOUT | 2020 |
|
RU2819395C2 |
| BURNERS, DEVICE AND METHOD OF BURNING FOR PRODUCTION OF CARBON NANOMATERIALS | 2002 |
|
RU2316471C2 |
