BE500218A - - Google Patents
Info
- Publication number
- BE500218A BE500218A BE500218DA BE500218A BE 500218 A BE500218 A BE 500218A BE 500218D A BE500218D A BE 500218DA BE 500218 A BE500218 A BE 500218A
- Authority
- BE
- Belgium
- Prior art keywords
- chambers
- metal
- expansion chambers
- sound
- defined under
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 15
- 239000011358 absorbing material Substances 0.000 claims description 8
- 238000009954 braiding Methods 0.000 claims description 7
- 230000003584 silencer Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 239000010902 straw Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 2
- 238000004880 explosion Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 230000000875 corresponding Effects 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
- 206010003497 Asphyxia Diseases 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000011491 glass wool Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE500218A true BE500218A (de) |
Family
ID=142382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE500218D BE500218A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE500218A (de) |
-
0
- BE BE500218D patent/BE500218A/fr unknown
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