RO87816B1 - Procedeu de izolatie fonica - Google Patents
Procedeu de izolatie fonicaInfo
- Publication number
- RO87816B1 RO87816B1 RO112619A RO11261983A RO87816B1 RO 87816 B1 RO87816 B1 RO 87816B1 RO 112619 A RO112619 A RO 112619A RO 11261983 A RO11261983 A RO 11261983A RO 87816 B1 RO87816 B1 RO 87816B1
- Authority
- RO
- Romania
- Prior art keywords
- pumps
- distribution unit
- absorbing material
- sound absorbing
- insulated
- Prior art date
Links
- 238000009434 installation Methods 0.000 title 1
- 239000011358 absorbing material Substances 0.000 abstract 3
- 238000009750 centrifugal casting Methods 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000005086 pumping Methods 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Inventia se refera la o izolatie fonica la statiile de pompare hidraulica ale masinilor de turnare centrifugala. izolatia fonica, conform inventiei, consta în acoperirea pompelor cu niste carcase din tabla captusite cu un material fonoabsorbant, constituit dintr-un strat de pîsla si un strat de cauciuc, acest material fiind fixat pe suprafata interioara a carcaselor cu ajutorul unor suruburi cu cap înecat. Se izoleaza, de asemenea, prin acoperire cu acelasi material fonoabsorbant corpul unui agregat de distributie, aflat în legatura cu pompele, materialul izolant fiind fixat pe corpul agregatului, cu ajutorul unor centuri metalice si a unor suruburi de prindere. Conductele de legatura între pompe si agregatul de distributie precum si conductele de legatura între agregatul de distributie si masina de turnare centrifugala se izoleaza prin acoperirea integrala sau partiala cu niste mansoane confectionate din acelasi material fonoabsorbant. Procedeul, conform inventiei, contribuie la îmbunatatirea conditiilor de lucru la statiile de pompare utilizînd materiale ieftine si usor de procurat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO112619A RO87816B1 (ro) | 1983-11-22 | 1983-11-22 | Procedeu de izolatie fonica |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO112619A RO87816B1 (ro) | 1983-11-22 | 1983-11-22 | Procedeu de izolatie fonica |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO87816A2 RO87816A2 (ro) | 1985-12-30 |
| RO87816B1 true RO87816B1 (ro) | 1985-12-31 |
Family
ID=20113886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO112619A RO87816B1 (ro) | 1983-11-22 | 1983-11-22 | Procedeu de izolatie fonica |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO87816B1 (ro) |
-
1983
- 1983-11-22 RO RO112619A patent/RO87816B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO87816A2 (ro) | 1985-12-30 |
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