IT1253783B - SOUNDPROOF CENTRIFUGAL COMPRESSOR. - Google Patents

SOUNDPROOF CENTRIFUGAL COMPRESSOR.

Info

Publication number
IT1253783B
IT1253783B ITMO910096A ITMO910096A IT1253783B IT 1253783 B IT1253783 B IT 1253783B IT MO910096 A ITMO910096 A IT MO910096A IT MO910096 A ITMO910096 A IT MO910096A IT 1253783 B IT1253783 B IT 1253783B
Authority
IT
Italy
Prior art keywords
soundproof
centrifugal compressor
compressor
soundproofed
resonator
Prior art date
Application number
ITMO910096A
Other languages
Italian (it)
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 filed Critical
Priority to ITMO910096A priority Critical patent/IT1253783B/en
Publication of ITMO910096A0 publication Critical patent/ITMO910096A0/en
Publication of ITMO910096A1 publication Critical patent/ITMO910096A1/en
Application granted granted Critical
Publication of IT1253783B publication Critical patent/IT1253783B/en

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Abstract

Il presente trovato concerne un compressore centrifugo insonorizzato.Al fine di insonorizzare il compressore, il trovato prevede dei risonatori a camera (4), disposti in corrispondenza del condotto di aspirazione (2) e del condotto di scarico (3), ed un risonatore a membrana (5) disposto in prossimità di una parete libera della carcassa (1) che contiene la girante del compressore.The present invention relates to a soundproofed centrifugal compressor. In order to soundproof the compressor, the invention provides chamber resonators (4), arranged in correspondence with the intake duct (2) and the discharge duct (3), and a resonator with membrane (5) arranged near a free wall of the casing (1) which contains the compressor impeller.

ITMO910096A 1991-07-03 1991-07-03 SOUNDPROOF CENTRIFUGAL COMPRESSOR. IT1253783B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMO910096A IT1253783B (en) 1991-07-03 1991-07-03 SOUNDPROOF CENTRIFUGAL COMPRESSOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO910096A IT1253783B (en) 1991-07-03 1991-07-03 SOUNDPROOF CENTRIFUGAL COMPRESSOR.

Publications (3)

Publication Number Publication Date
ITMO910096A0 ITMO910096A0 (en) 1991-07-03
ITMO910096A1 ITMO910096A1 (en) 1993-01-03
IT1253783B true IT1253783B (en) 1995-08-23

Family

ID=11385010

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMO910096A IT1253783B (en) 1991-07-03 1991-07-03 SOUNDPROOF CENTRIFUGAL COMPRESSOR.

Country Status (1)

Country Link
IT (1) IT1253783B (en)

Also Published As

Publication number Publication date
ITMO910096A0 (en) 1991-07-03
ITMO910096A1 (en) 1993-01-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970731