RO87816B1 - Procedeu de izolatie fonica - Google Patents

Procedeu de izolatie fonica

Info

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
Application number
RO112619A
Other languages
English (en)
Other versions
RO87816A2 (ro
Inventor
Ilie Ionescu
Original Assignee
Ilie Ionescu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ilie Ionescu filed Critical Ilie Ionescu
Priority to RO112619A priority Critical patent/RO87816B1/ro
Publication of RO87816A2 publication Critical patent/RO87816A2/ro
Publication of RO87816B1 publication Critical patent/RO87816B1/ro

Links

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  • 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.
RO112619A 1983-11-22 1983-11-22 Procedeu de izolatie fonica RO87816B1 (ro)

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)

Also Published As

Publication number Publication date
RO87816A2 (ro) 1985-12-30

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