FR1217190A - Silent suction device for compressors and similar motors - Google Patents

Silent suction device for compressors and similar motors

Info

Publication number
FR1217190A
FR1217190A FR780664A FR780664A FR1217190A FR 1217190 A FR1217190 A FR 1217190A FR 780664 A FR780664 A FR 780664A FR 780664 A FR780664 A FR 780664A FR 1217190 A FR1217190 A FR 1217190A
Authority
FR
France
Prior art keywords
compressors
suction device
similar motors
silent
silent suction
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
FR780664A
Other languages
French (fr)
Inventor
Andre Boet
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 FR780664A priority Critical patent/FR1217190A/en
Application granted granted Critical
Publication of FR1217190A publication Critical patent/FR1217190A/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
    • F04B39/0066—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using sidebranch resonators, e.g. Helmholtz resonators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1211—Flow throttling or guiding by using inserts in the air intake flow path, e.g. baffles, throttles or orifices; Flow guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1255—Intake silencers ; Sound modulation, transmission or amplification using resonance
    • F02M35/1266—Intake silencers ; Sound modulation, transmission or amplification using resonance comprising multiple chambers or compartments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR780664A 1958-12-03 1958-12-03 Silent suction device for compressors and similar motors Expired FR1217190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR780664A FR1217190A (en) 1958-12-03 1958-12-03 Silent suction device for compressors and similar motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR780664A FR1217190A (en) 1958-12-03 1958-12-03 Silent suction device for compressors and similar motors

Publications (1)

Publication Number Publication Date
FR1217190A true FR1217190A (en) 1960-05-02

Family

ID=8708879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780664A Expired FR1217190A (en) 1958-12-03 1958-12-03 Silent suction device for compressors and similar motors

Country Status (1)

Country Link
FR (1) FR1217190A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091038A1 (en) * 1982-04-02 1983-10-12 Nissan Motor Co., Ltd. Low-noise air intake arrangement of combustion engine
FR2722278A1 (en) * 1994-07-05 1996-01-12 Necchi Compressori MUFFLERS FOR MOTOR COMPRESSORS OF REFRIGERATION APPLIANCES
WO2000045043A1 (en) * 1999-01-26 2000-08-03 Filterwerk Mann+Hummel Gmbh Admission device with a pipe section for damping the admission noise
FR2849114A1 (en) * 2002-12-23 2004-06-25 Renault Sa Noise attenuation device for supercharged i.c. engine air inlet circuit comprises pipe section fitted with external circumferential chambers and additional chamber in series communicating with pipe through openings

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091038A1 (en) * 1982-04-02 1983-10-12 Nissan Motor Co., Ltd. Low-noise air intake arrangement of combustion engine
FR2722278A1 (en) * 1994-07-05 1996-01-12 Necchi Compressori MUFFLERS FOR MOTOR COMPRESSORS OF REFRIGERATION APPLIANCES
WO2000045043A1 (en) * 1999-01-26 2000-08-03 Filterwerk Mann+Hummel Gmbh Admission device with a pipe section for damping the admission noise
FR2849114A1 (en) * 2002-12-23 2004-06-25 Renault Sa Noise attenuation device for supercharged i.c. engine air inlet circuit comprises pipe section fitted with external circumferential chambers and additional chamber in series communicating with pipe through openings
EP1433948A2 (en) * 2002-12-23 2004-06-30 Trelleborg Fluid Systems Geie Air intake silencing device
EP1433948A3 (en) * 2002-12-23 2005-05-04 Trelleborg Fluid Systems Geie Air intake silencing device

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