FR1051655A - Device for attenuating exhaust noise from compressors of refrigeration equipment - Google Patents

Device for attenuating exhaust noise from compressors of refrigeration equipment

Info

Publication number
FR1051655A
FR1051655A FR1051655DA FR1051655A FR 1051655 A FR1051655 A FR 1051655A FR 1051655D A FR1051655D A FR 1051655DA FR 1051655 A FR1051655 A FR 1051655A
Authority
FR
France
Prior art keywords
compressors
refrigeration equipment
exhaust noise
attenuating exhaust
attenuating
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
Other languages
French (fr)
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.)
ELECTRO IND DU SUD EST
Original Assignee
ELECTRO IND DU SUD EST
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 ELECTRO IND DU SUD EST filed Critical ELECTRO IND DU SUD EST
Application granted granted Critical
Publication of FR1051655A publication Critical patent/FR1051655A/en
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
    • F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1051655D 1952-02-18 1952-02-18 Device for attenuating exhaust noise from compressors of refrigeration equipment Expired FR1051655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1051655T 1952-02-18

Publications (1)

Publication Number Publication Date
FR1051655A true FR1051655A (en) 1954-01-18

Family

ID=9594775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051655D Expired FR1051655A (en) 1952-02-18 1952-02-18 Device for attenuating exhaust noise from compressors of refrigeration equipment

Country Status (1)

Country Link
FR (1) FR1051655A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999053200A1 (en) * 1998-04-13 1999-10-21 Empresa Brasileira De Compressores S.A. - Embraco A discharge arrangement for a hermetic compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999053200A1 (en) * 1998-04-13 1999-10-21 Empresa Brasileira De Compressores S.A. - Embraco A discharge arrangement for a hermetic compressor

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