WO2011081381A3 - Reciprocating compressor - Google Patents

Reciprocating compressor Download PDF

Info

Publication number
WO2011081381A3
WO2011081381A3 PCT/KR2010/009366 KR2010009366W WO2011081381A3 WO 2011081381 A3 WO2011081381 A3 WO 2011081381A3 KR 2010009366 W KR2010009366 W KR 2010009366W WO 2011081381 A3 WO2011081381 A3 WO 2011081381A3
Authority
WO
WIPO (PCT)
Prior art keywords
suction
rear cylinder
mufflers
reciprocating compressor
housing
Prior art date
Application number
PCT/KR2010/009366
Other languages
French (fr)
Korean (ko)
Other versions
WO2011081381A2 (en
Inventor
이건호
김기범
이석봉
Original Assignee
두원공과대학교
주식회사 두원전자
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 두원공과대학교, 주식회사 두원전자 filed Critical 두원공과대학교
Publication of WO2011081381A2 publication Critical patent/WO2011081381A2/en
Publication of WO2011081381A3 publication Critical patent/WO2011081381A3/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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • 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
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • F05B2260/962—Preventing, counteracting or reducing vibration or noise by means creating "anti-noise"
    • 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
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Abstract

The present invention relates to a reciprocating compressor, comprising: a housing; front and rear cylinder blocks, in which a plurality of cylinder bores are formed and which are coupled to the housing; pistons accommodated in the respective cylinder bores such that the pistons are reciprocatingly movable; suction ports formed at least on one side of both the front and rear cylinder block; suction mufflers which are connected to the suction ports, and formed at least on one side of both the front and rear cylinder block; and first suction passages for interconnecting the suction mufflers and swash plate chambers formed in the front and rear cylinder blocks. Thus, pulsation caused by a refrigerant being sucked and discharged can be suppressed as much as possible using the suction mufflers and discharge mufflers arranged at the front and rear cylinder blocks, as well as the first and second suction passages, thereby reducing noise and vibration.
PCT/KR2010/009366 2009-12-28 2010-12-27 Reciprocating compressor WO2011081381A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090132042A KR100963992B1 (en) 2009-12-28 2009-12-28 Reciprocating compressor
KR10-2009-0132042 2009-12-28

Publications (2)

Publication Number Publication Date
WO2011081381A2 WO2011081381A2 (en) 2011-07-07
WO2011081381A3 true WO2011081381A3 (en) 2011-11-10

Family

ID=42370086

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/009366 WO2011081381A2 (en) 2009-12-28 2010-12-27 Reciprocating compressor

Country Status (2)

Country Link
KR (1) KR100963992B1 (en)
WO (1) WO2011081381A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101748295B1 (en) * 2016-03-10 2017-06-16 이래오토모티브시스템 주식회사 Cylinder block for swash plate type compressor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544639A (en) * 1991-08-09 1993-02-23 Toyota Autom Loom Works Ltd Swash plate type compressor
JPH089432Y2 (en) * 1989-10-06 1996-03-21 株式会社豊田自動織機製作所 Variable capacity compressor
KR100235512B1 (en) * 1996-07-08 1999-12-15 이시카와 타다시 Muffler for a compressor
KR20070025465A (en) * 2005-09-02 2007-03-08 한라공조주식회사 Compressor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0968160A (en) * 1995-08-28 1997-03-11 Toyota Autom Loom Works Ltd Piston type compressor
KR101172693B1 (en) * 2005-07-25 2012-08-09 한라공조주식회사 Compressor
KR101038363B1 (en) * 2006-07-27 2011-06-01 한라공조주식회사 Compressor
KR101046095B1 (en) * 2006-09-14 2011-07-01 한라공조주식회사 compressor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH089432Y2 (en) * 1989-10-06 1996-03-21 株式会社豊田自動織機製作所 Variable capacity compressor
JPH0544639A (en) * 1991-08-09 1993-02-23 Toyota Autom Loom Works Ltd Swash plate type compressor
KR100235512B1 (en) * 1996-07-08 1999-12-15 이시카와 타다시 Muffler for a compressor
KR20070025465A (en) * 2005-09-02 2007-03-08 한라공조주식회사 Compressor

Also Published As

Publication number Publication date
WO2011081381A2 (en) 2011-07-07
KR100963992B1 (en) 2010-06-15

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