TW309577B - - Google Patents

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Publication number
TW309577B
TW309577B TW083102326A TW83102326A TW309577B TW 309577 B TW309577 B TW 309577B TW 083102326 A TW083102326 A TW 083102326A TW 83102326 A TW83102326 A TW 83102326A TW 309577 B TW309577 B TW 309577B
Authority
TW
Taiwan
Prior art keywords
suction
compressor
chamber
aforementioned
suction duct
Prior art date
Application number
TW083102326A
Other languages
English (en)
Chinese (zh)
Original Assignee
Copeland Corp
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 Copeland Corp filed Critical Copeland Corp
Application granted granted Critical
Publication of TW309577B publication Critical patent/TW309577B/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
TW083102326A 1993-04-16 1994-03-17 TW309577B (index.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/049,985 US5341654A (en) 1993-04-16 1993-04-16 Suction gas conduit

Publications (1)

Publication Number Publication Date
TW309577B true TW309577B (index.php) 1997-07-01

Family

ID=21962784

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083102326A TW309577B (index.php) 1993-04-16 1994-03-17

Country Status (4)

Country Link
US (1) US5341654A (index.php)
KR (1) KR100252593B1 (index.php)
CN (1) CN1057588C (index.php)
TW (1) TW309577B (index.php)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5435700A (en) * 1993-04-24 1995-07-25 Goldstar Co., Ltd. Refrigerant suction and discharge apparatus for a hermetic compressor
JP3725294B2 (ja) * 1997-05-21 2005-12-07 松下冷機株式会社 密閉型圧縮機
IT1295020B1 (it) * 1997-09-11 1999-04-27 Clam S P A Procedimento di realizzazione di muffola di aspirazione, particolarmente per circuiti di compressione per impianti frigoriferi
JP2000337254A (ja) * 1999-05-27 2000-12-05 Matsushita Refrig Co Ltd 密閉型電動圧縮機
US6394226B1 (en) 2000-03-13 2002-05-28 Clam S.P.A. Method for manufacturing an intake muffler particularly for compression circuit for refrigeration systems and the like
US6524080B2 (en) * 2000-04-11 2003-02-25 R. K. Dewan & Co. Hermetically sealed compressors
US6374621B1 (en) 2000-08-24 2002-04-23 Cincinnati Sub-Zero Products, Inc. Refrigeration system with a scroll compressor
US6488482B1 (en) * 2000-09-07 2002-12-03 Donald Yannascoli Integral compressor muffler
US6558137B2 (en) * 2000-12-01 2003-05-06 Tecumseh Products Company Reciprocating piston compressor having improved noise attenuation
US6996993B2 (en) * 2002-08-17 2006-02-14 Oxford Magnet Technology Ltd. Pulse tube refrigerator system
BR0300905B1 (pt) * 2003-03-28 2011-06-28 sistema de fechamento de filtro de sucção para compressor hermético.
US20040234386A1 (en) * 2003-05-19 2004-11-25 Chumley Eugene Karl Discharge muffler having an internal pressure relief valve
US6935848B2 (en) * 2003-05-19 2005-08-30 Bristol Compressors, Inc. Discharge muffler placement in a compressor
US7578659B2 (en) * 2005-01-31 2009-08-25 York International Corporation Compressor discharge muffler
BRPI0504921B1 (pt) * 2005-11-04 2017-06-27 Whirlpool S.A. Hermetic compressor acoustic floor pump
KR100774483B1 (ko) * 2006-01-05 2007-11-08 엘지전자 주식회사 압축기용 흡입머플러 구조
JP4079177B2 (ja) * 2006-04-07 2008-04-23 ダイキン工業株式会社 膨張弁及びこれを用いた空気調和機

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297046A (en) * 1939-08-25 1942-09-29 Maxim Silencer Co Means for preventing shock excitation of acoustic conduits or chambers
CH234383A (de) * 1940-07-29 1944-09-30 Eberspaecher J Einrichtung zur Dämpfung des Schalles von Leitungen mit glattem Durchgang unter Verwendung von an die letzteren angeschlossenen Resonatoren.
US2986017A (en) * 1959-08-10 1961-05-30 Gen Motors Corp Refrigerating apparatus
US3263772A (en) * 1964-06-17 1966-08-02 Arvin Ind Inc Sound attenuating gas conduit with one-quarter wave-length side branch chambers
US3698840A (en) * 1971-05-26 1972-10-17 Tecumseh Products Co Compressor muffler construction
BE794727A (fr) * 1972-02-02 1973-07-30 Tecumseh Products Co Refrigerateur a compresseur
US3864064A (en) * 1973-03-12 1975-02-04 Sundstrand Corp Suction muffler tube for compressor
US3876339A (en) * 1973-08-06 1975-04-08 Sundstrand Corp Reciprocating piston gas compressor
US4239461A (en) * 1978-11-06 1980-12-16 Copeland Corporation Compressor induction system
DE2947256C2 (de) * 1979-11-23 1984-09-13 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Einrichtung zur Reduzierung des Auspuff- bzw. Abgaslärmes
US4313715A (en) * 1979-12-21 1982-02-02 Tecumseh Products Company Anti-slug suction muffler for hermetic refrigeration compressor
US4370104A (en) * 1980-07-22 1983-01-25 White Consolidated Industries, Inc. Suction muffler for refrigeration compressor
US4401418B1 (en) * 1981-04-29 1998-01-06 White Consolidated Ind Inc Muffler system for refrigeration compressor
US4417868A (en) * 1981-09-04 1983-11-29 Battelle Development Corporation Compact plenum for pulse combustors
US4418443A (en) * 1981-12-07 1983-12-06 Breuer Electric Mfg. Co. Noise suppressor for vacuum sweepers and the like
JPS58168864A (ja) * 1982-03-26 1983-10-05 クラリオン株式会社 油分離器
IT1172782B (it) * 1983-12-12 1987-06-18 Necchi Spa Silenziatore per motocompressori
JPS61207884A (ja) * 1985-03-12 1986-09-16 Diesel Kiki Co Ltd 圧縮機の脈動低減機構
BR8602173A (pt) * 1986-05-02 1987-12-22 Brasil Compressores Sa Aperfeicoamento em sistema de succao de compressor hermetico de refrigeracao
DE3622996A1 (de) * 1986-07-09 1988-02-18 Danfoss As Saugschalldaempfer
US4693339A (en) * 1986-10-16 1987-09-15 Newport News Shipbuilding And Dry Dock Company Muffler for gas inducting machinery generating low frequency noise
JPH088305Y2 (ja) * 1987-09-07 1996-03-06 小島プレス工業株式会社 消音器
US4909348A (en) * 1988-01-20 1990-03-20 Ap Parts Manufacturing Company Stamp formed exhaust muffler with conformal outer shell
US5129793A (en) * 1990-10-24 1992-07-14 Copeland Corporation Suction muffler
US5224840A (en) * 1991-03-28 1993-07-06 Tecumseh Products Company Integral suction system
US5123816A (en) * 1991-04-02 1992-06-23 Bristol Compressors Compressor suction noise attenuator and assembly
US5173034A (en) * 1991-07-18 1992-12-22 White Consolidated Industries, Inc. Discharge muffler for refrigeration compressor
US5207564A (en) * 1992-04-21 1993-05-04 White Consolidated Industries, Inc. Compressor head and suction muffler for hermetic compressor

Also Published As

Publication number Publication date
US5341654A (en) 1994-08-30
CN1057588C (zh) 2000-10-18
CN1099846A (zh) 1995-03-08
KR100252593B1 (ko) 2000-05-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees