ES347040A1 - Una disposicion de amortiguacion acustica para maquinas frigorificas blindadas hermeticamente. - Google Patents

Una disposicion de amortiguacion acustica para maquinas frigorificas blindadas hermeticamente.

Info

Publication number
ES347040A1
ES347040A1 ES347040A ES347040A ES347040A1 ES 347040 A1 ES347040 A1 ES 347040A1 ES 347040 A ES347040 A ES 347040A ES 347040 A ES347040 A ES 347040A ES 347040 A1 ES347040 A1 ES 347040A1
Authority
ES
Spain
Prior art keywords
chambers
plate
refrigerant compressor
gas
throttle passage
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES347040A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss AS
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 ES347040A1 publication Critical patent/ES347040A1/es
Expired legal-status Critical Current

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
    • F04B39/0005—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 adaptations of pistons
    • 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
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/02—Compressor arrangements of motor-compressor units
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Exhaust Silencers (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Pipe Accessories (AREA)
  • Compressor (AREA)
ES347040A 1966-11-18 1967-11-11 Una disposicion de amortiguacion acustica para maquinas frigorificas blindadas hermeticamente. Expired ES347040A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0051581 1966-11-18

Publications (1)

Publication Number Publication Date
ES347040A1 true ES347040A1 (es) 1969-03-01

Family

ID=7053481

Family Applications (1)

Application Number Title Priority Date Filing Date
ES347040A Expired ES347040A1 (es) 1966-11-18 1967-11-11 Una disposicion de amortiguacion acustica para maquinas frigorificas blindadas hermeticamente.

Country Status (6)

Country Link
US (1) US3504762A (es)
DE (1) DE1501030C3 (es)
DK (1) DK136549B (es)
ES (1) ES347040A1 (es)
GB (1) GB1198138A (es)
SE (1) SE332041B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817661A (en) * 1970-02-10 1974-06-18 Carrier Corp Cylinder head for a motor compressor unit
US3704964A (en) * 1971-08-09 1972-12-05 Gen Electric Hermetic refrigeration compressor
US3981631A (en) * 1974-01-16 1976-09-21 Gast Manufacturing Corporation Compressor head construction
US5173020A (en) * 1991-02-19 1992-12-22 Carrier Corporation Collector silencer for a centrifugal compressor
JPH10238463A (ja) * 1997-02-25 1998-09-08 Toyota Autom Loom Works Ltd 圧縮機
GB2356023A (en) * 1999-11-03 2001-05-09 Meiko Pet Corp Noise suppression of an air pump
US6550440B1 (en) 2002-01-17 2003-04-22 Ford Global Technologies, Llc Acoustic suppression arrangement for a component undergoing induced vibration
CA3134309A1 (en) * 2019-04-29 2020-11-05 Bryan Kuntz Sound reduction device for rocking piston pumps and compressors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189255A (en) * 1962-11-28 1965-06-15 Danfoss As Motor-compressor for small refrigerating machines
US1682316A (en) * 1928-08-28 williams
US3125182A (en) * 1964-03-17 earley
GB190423318A (en) * 1904-10-29 1905-08-31 George Pilkington Improvements in the Silencers and Exhaust Chambers of Internal Combustion Engines for Motor Bicycles, Automobiles and the like.
US2200222A (en) * 1936-12-30 1940-05-07 Gen Motors Corp Refrigerating apparatus
US2823850A (en) * 1954-08-05 1958-02-18 Stempel Hermetik Gmbh Carrier for a motor compressor of a refrigerating machine
US3031861A (en) * 1959-03-13 1962-05-01 Alex A Mccormack Compressor unit for refrigeration system
US3140755A (en) * 1960-04-15 1964-07-14 Olin Mathieson Muffler or other hollow article and fabrication of same
GB1009380A (en) * 1961-08-19 1965-11-10 Mads Clausen Improvements in or relating to piston-type motor-driven compressors
US3224527A (en) * 1964-04-03 1965-12-21 Chicago Pneumatic Tool Co Percussive drill with noise silencer
US3330378A (en) * 1964-09-30 1967-07-11 Chicago Pneumatic Tool Co Pneumatic grinder with integral exhaust silencer

Also Published As

Publication number Publication date
GB1198138A (en) 1970-07-08
DK136549C (es) 1978-03-28
US3504762A (en) 1970-04-07
SE332041B (es) 1971-01-25
DK136549B (da) 1977-10-24
DE1501030A1 (de) 1969-10-16
DE1501030B2 (de) 1974-03-07
DE1501030C3 (de) 1974-10-10

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