CY1125565T1 - NOISE AND VIBRATION REDUCTION UNIT - Google Patents

NOISE AND VIBRATION REDUCTION UNIT

Info

Publication number
CY1125565T1
CY1125565T1 CY20221100237T CY221100237T CY1125565T1 CY 1125565 T1 CY1125565 T1 CY 1125565T1 CY 20221100237 T CY20221100237 T CY 20221100237T CY 221100237 T CY221100237 T CY 221100237T CY 1125565 T1 CY1125565 T1 CY 1125565T1
Authority
CY
Cyprus
Prior art keywords
air
noise
reduction unit
vibration reduction
compressor
Prior art date
Application number
CY20221100237T
Other languages
Greek (el)
Inventor
Stephen Marsh Boyer
Original Assignee
Stephen Marsh Boyer
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 Stephen Marsh Boyer filed Critical Stephen Marsh Boyer
Publication of CY1125565T1 publication Critical patent/CY1125565T1/en

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
    • F04B39/005—Pulsation and noise damping means with direct action on the fluid flow using absorptive materials
    • 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
    • F04B39/0083—Pulsation and noise damping means using blow off silencers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing
    • F04C29/063—Sound absorbing materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Pipe Accessories (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressor (AREA)

Abstract

Μια μονάδα μείωσης θορύβου και κραδασμών (101) περιλαμβάνει μια είσοδο αέρα (117), ένα επίμηκες σώμα περιβλήματος (108), ένα μέσο απαλοιφής (121) και μια έξοδο αέρα (118). Η είσοδος (117) επιτρέπει την εισροή αέρα από έναν συμπιεστή σε έναν εσωτερικό όγκο του επιμήκους σώματος περιβλήματος (108) που είναι γεμάτο με το μέσο απαλοιφής (121). Ο αέρας διέρχεται από το μέσο απαλοιφής (121) και οι σχετικές διαταραχές ήχου και δόνησης που παράγονται από τον συμπιεστή αποσβένονται από το μέσο (121). Στη συνέχεια, ο αέρας περνά έξω από το επίμηκες σώμα περιβλήματος (108) μέσω της εξόδου αέρα (118) και μεταφέρεται προς τα κάτω μέσω ενός σωλήνα σε μια συσκευή ή περιβάλλον για την πρόσληψη οξυγόνου.A noise and vibration reduction unit (101) includes an air inlet (117), an elongated housing body (108), a damping means (121) and an air outlet (118). The inlet (117) allows air from a compressor to flow into an internal volume of the elongate housing body (108) which is filled with the purge medium (121). The air passes through the damping means (121) and the associated sound and vibration disturbances produced by the compressor are damped by the means (121). The air then passes out of the elongate casing body (108) through the air outlet (118) and is conveyed down through a tube to an oxygen intake device or environment.

CY20221100237T 2019-04-29 2022-03-24 NOISE AND VIBRATION REDUCTION UNIT CY1125565T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19000203.0A EP3734071B1 (en) 2019-04-29 2019-04-29 Noise & vibration reduction unit

Publications (1)

Publication Number Publication Date
CY1125565T1 true CY1125565T1 (en) 2024-02-16

Family

ID=66624945

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20221100237T CY1125565T1 (en) 2019-04-29 2022-03-24 NOISE AND VIBRATION REDUCTION UNIT

Country Status (4)

Country Link
EP (1) EP3734071B1 (en)
CY (1) CY1125565T1 (en)
ES (1) ES2910517T3 (en)
PT (1) PT3734071T (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114941617B (en) * 2022-05-20 2023-09-08 吉能国际能源有限公司 Air compressor device capable of actively reducing noise and noise reduction method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698510A (en) * 1971-08-04 1972-10-17 Blatt Leland F Safety silencer air nozzle
DE2342154C3 (en) * 1973-08-21 1978-10-12 Purolator Filter Gmbh, 7110 Oehringen Noise-reducing air intake filter
DE2516626C2 (en) * 1975-04-16 1977-04-28 Freudenberg Carl Fa SILENCER FOR EMISSING COMPRESSED GASES
DE10248183A1 (en) * 2002-10-16 2004-04-29 Wabco Gmbh & Co. Ohg Noise reduction device for air compressors
US20040211172A1 (en) * 2003-04-24 2004-10-28 Chuanfu Wang Muffler and catalytic converter devices
CN204783543U (en) * 2015-07-09 2015-11-18 重庆美的通用制冷设备有限公司 A sound proof box and compressor unit spare for compressor
CN107514350B (en) * 2017-08-21 2023-04-07 珠海格力电器股份有限公司 Silencer and heat pump system
CN109210757A (en) * 2018-10-23 2019-01-15 珠海格力电器股份有限公司 A kind of sound-proof material and compressor containing multiple-layer absorbers

Also Published As

Publication number Publication date
PT3734071T (en) 2022-04-04
EP3734071B1 (en) 2022-03-16
EP3734071A1 (en) 2020-11-04
ES2910517T3 (en) 2022-05-12

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