BR6912989D0 - Amortecedor de som para compressores - Google Patents

Amortecedor de som para compressores

Info

Publication number
BR6912989D0
BR6912989D0 BR212989/69A BR21298969A BR6912989D0 BR 6912989 D0 BR6912989 D0 BR 6912989D0 BR 212989/69 A BR212989/69 A BR 212989/69A BR 21298969 A BR21298969 A BR 21298969A BR 6912989 D0 BR6912989 D0 BR 6912989D0
Authority
BR
Brazil
Prior art keywords
compressors
sound damper
damper
sound
Prior art date
Application number
BR212989/69A
Other languages
English (en)
Portuguese (pt)
Inventor
B Karlsen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of BR6912989D0 publication Critical patent/BR6912989D0/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S181/00—Acoustics
    • Y10S181/403—Refrigerator compresssor muffler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Exhaust Silencers (AREA)
BR212989/69A 1968-10-08 1969-10-03 Amortecedor de som para compressores BR6912989D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681801721 DE1801721B1 (de) 1968-10-08 1968-10-08 Schalldaempfer fuer gekapselte Kaeltemittelverdichter

Publications (1)

Publication Number Publication Date
BR6912989D0 true BR6912989D0 (pt) 1973-01-25

Family

ID=5709894

Family Applications (1)

Application Number Title Priority Date Filing Date
BR212989/69A BR6912989D0 (pt) 1968-10-08 1969-10-03 Amortecedor de som para compressores

Country Status (8)

Country Link
US (1) US3750840A (enExample)
BR (1) BR6912989D0 (enExample)
DE (1) DE1801721B1 (enExample)
DK (1) DK124766B (enExample)
FR (1) FR2020151A1 (enExample)
GB (1) GB1275470A (enExample)
RO (1) RO55634A (enExample)
SE (1) SE362930B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30306E (en) * 1976-05-10 1980-06-17 Deere & Company Air intake silencer
US4093039A (en) * 1976-05-10 1978-06-06 Deere & Company Air intake silencer
IT1147228B (it) * 1981-02-24 1986-11-19 Necchi Spa Silenziatore per motocompressore per apparati frigoriferi
CA1210741A (en) * 1981-08-25 1986-09-02 Hideki Kawai Sealed type motor compressor
IT1179810B (it) * 1984-10-31 1987-09-16 Aspera Spa Gruppo motocompressore ermetico per circuiti frigoriferi
US5101931A (en) * 1990-05-23 1992-04-07 Copeland Corporation Discharge muffler and method
US5193986A (en) * 1992-01-06 1993-03-16 Grant Manufacturing Corporation Fluid pump
US5232353A (en) * 1992-01-06 1993-08-03 Grant Benton H Pressurized diaphragm pump and directional flow controller therefor
US5475189A (en) * 1992-11-16 1995-12-12 Carrier Corporation Condition responsive muffler for refrigerant compressors
KR0186176B1 (ko) * 1995-11-02 1999-05-01 구자홍 밀폐형 전동압축기의 토출소음 저감장치
BR9604126A (pt) * 1996-08-21 1998-05-26 Brasil Compressores Sa Amortecedor de sucção para compressor hermético
KR200234719Y1 (ko) * 1998-12-31 2002-02-28 구자홍 밀폐형압축기의토출소음저감장치
DE19923734C2 (de) * 1999-05-22 2001-03-29 Danfoss Compressors Gmbh Saugschalldämpfer für einen hermetisch gekapselten Verdichter
DE10128225C1 (de) 2001-06-11 2002-12-05 Danfoss Compressors Gmbh Saugschalldämpfer
EP1714033B1 (en) * 2003-12-29 2008-01-23 Arcelik Anonim Sirketi A compressor
US20050194207A1 (en) * 2004-03-04 2005-09-08 York International Corporation Apparatus and method of sound attenuation in a system employing a VSD and a quarter-wave resonator
JP4752255B2 (ja) * 2004-12-06 2011-08-17 パナソニック株式会社 密閉型圧縮機
USD589533S1 (en) 2007-08-07 2009-03-31 Jw Pet Company, Inc. Air pump housing
DE102008014328B4 (de) * 2008-03-14 2015-01-29 Secop Gmbh Saugschalldämpfer für einen hermetisch gekapselten Kältemittelkompressor
AT12789U1 (de) * 2010-05-04 2012-11-15 Acc Austria Gmbh Druckschalldämpfer für einen hermetisch gekapselten kältemittelverdichter
BRPI1005459A2 (pt) * 2010-12-15 2013-04-09 Whirlpool Sa filtro acéstico de descarga para um compressor de refrigeraÇço
DE102011108372A1 (de) * 2011-07-22 2013-01-24 Volkswagen Aktiengesellschaft Schalldämpfung in einem Kältemittelkreislauf

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE464507C (de) * 1928-08-23 Wilhelm Bulach Einstellbarer Auspufftopf fuer Brennkraftmaschinen
US1682316A (en) * 1928-08-28 williams
US3125182A (en) * 1964-03-17 earley
DE747943C (de) * 1938-06-28 1944-02-17 Erich Groebe Schalldaempfer, insbesondere fuer Brennkraftmaschinen mit mehreren hintereinander- geschalteten Kammern
US2325905A (en) * 1941-10-08 1943-08-03 Edward W Caulfield Suppressor
DE800799C (de) * 1949-02-26 1950-12-07 Tornax Fahrzeug U App Bau Erns Schalldaempfer fuer Brennkraftmaschinen, insbesondere an Kraftraedern
CH330982A (de) * 1954-12-31 1958-06-30 Knecht Johann Auspufftopf für Verbrennungsmotoren, insbesondere solchen von Motorfahrzeugen
US3104051A (en) * 1960-12-02 1963-09-17 Bendix Westinghouse Automotive Anti-slugging device for motor-compressor units
US3042138A (en) * 1961-02-07 1962-07-03 Reinert Richard Exhaust muffler
US3220506A (en) * 1963-10-29 1965-11-30 Vernay Laboratories Wet muffler with cup-shaped baffles
AT255837B (de) * 1964-01-31 1967-07-25 Mathias Schwarzmann Zusatzschalldämpfer

Also Published As

Publication number Publication date
DE1801721B1 (de) 1970-10-01
GB1275470A (en) 1972-05-24
SE362930B (enExample) 1973-12-27
RO55634A (enExample) 1973-09-20
DK124766B (da) 1972-11-20
FR2020151A1 (enExample) 1970-07-10
US3750840A (en) 1973-08-07

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