AU2002302984A1 - Compressor having noise reducing apparatus - Google Patents

Compressor having noise reducing apparatus

Info

Publication number
AU2002302984A1
AU2002302984A1 AU2002302984A AU2002302984A AU2002302984A1 AU 2002302984 A1 AU2002302984 A1 AU 2002302984A1 AU 2002302984 A AU2002302984 A AU 2002302984A AU 2002302984 A AU2002302984 A AU 2002302984A AU 2002302984 A1 AU2002302984 A1 AU 2002302984A1
Authority
AU
Australia
Prior art keywords
compressor
noise reducing
reducing apparatus
noise
reducing
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.)
Abandoned
Application number
AU2002302984A
Inventor
Byung-Ha Ahn
Jong-Hun Ha
Young-Jong Kim
Jae-Sul Sim
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of AU2002302984A1 publication Critical patent/AU2002302984A1/en
Abandoned 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
    • 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
    • F04C29/066—Noise dampening volumes, e.g. muffler chambers with means to enclose the source of noise
    • 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
    • F04B39/0033—Pulsation and noise damping means with encapsulations
    • 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
    • F04B39/121—Casings
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
AU2002302984A 2002-04-27 2002-04-27 Compressor having noise reducing apparatus Abandoned AU2002302984A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2002/000790 WO2003093675A1 (en) 2002-04-27 2002-04-27 Compressor having noise reducing apparatus

Publications (1)

Publication Number Publication Date
AU2002302984A1 true AU2002302984A1 (en) 2003-11-17

Family

ID=29398409

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002302984A Abandoned AU2002302984A1 (en) 2002-04-27 2002-04-27 Compressor having noise reducing apparatus

Country Status (3)

Country Link
US (1) US20040206104A1 (en)
AU (1) AU2002302984A1 (en)
WO (1) WO2003093675A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2876165B1 (en) * 2004-10-05 2006-12-01 Danfoss Commercial Compressors COMPRESSOR FOR COMPRESSING FLUID FOR A REFRIGERATION OR AIR CONDITIONING FACILITY
CN114322192B (en) * 2021-12-15 2023-08-15 青岛海尔空调电子有限公司 Control method and device for noise reduction of air conditioner, air conditioner and storage medium

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026335B (en) * 1956-08-07 1958-03-20 Licentia Gmbh Capsule for hermetically sealed cold compressors
US4347043A (en) * 1980-06-02 1982-08-31 Carrier Corporation Motor compressor unit and a method of dampening sound waves generated therein
US4347042A (en) * 1980-06-02 1982-08-31 Carrier Corporation Motor compressor unit and a method of reducing noise transmitted therefrom
KR920010733B1 (en) * 1988-06-28 1992-12-14 마쯔시다덴기산교 가부시기가이샤 Scroll compressor
US4982812A (en) * 1989-10-24 1991-01-08 Hwang Min Su Noise-preventive means for compressor used in air conditioner
DE4337131A1 (en) * 1993-02-02 1994-09-08 Rexroth Mannesmann Gmbh Hydraulic unit
US5997258A (en) * 1994-05-31 1999-12-07 Bristol Compressors, Inc. Low noise refrigerant compressor having closed shells and sound absorbing spacers
US5888053A (en) * 1995-02-10 1999-03-30 Ebara Corporation Pump having first and second outer casing members
US20030108438A1 (en) * 2000-04-25 2003-06-12 Young-Jong Kim Compressor
AU2002358323A1 (en) * 2001-11-20 2003-06-10 Lg Electronics Inc. Compressor with z-plate

Also Published As

Publication number Publication date
US20040206104A1 (en) 2004-10-21
WO2003093675A1 (en) 2003-11-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase