[go: up one dir, main page]

WO2009022680A1 - スクリュー圧縮機 - Google Patents

スクリュー圧縮機 Download PDF

Info

Publication number
WO2009022680A1
WO2009022680A1 PCT/JP2008/064415 JP2008064415W WO2009022680A1 WO 2009022680 A1 WO2009022680 A1 WO 2009022680A1 JP 2008064415 W JP2008064415 W JP 2008064415W WO 2009022680 A1 WO2009022680 A1 WO 2009022680A1
Authority
WO
WIPO (PCT)
Prior art keywords
screw compressor
projections
meshing
rotating shaft
ridges
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.)
Ceased
Application number
PCT/JP2008/064415
Other languages
English (en)
French (fr)
Inventor
Masanori Masuda
Mohammod Anwar Hossain
Tsuyoshi Fukunaga
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to EP08827209.1A priority Critical patent/EP2192305B1/en
Priority to US12/673,280 priority patent/US8439660B2/en
Priority to CN2008801027837A priority patent/CN101802410B/zh
Publication of WO2009022680A1 publication Critical patent/WO2009022680A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F04C18/084—Toothed wheels
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/48—Rotary-piston pumps with non-parallel axes of movement of co-operating members
    • F04C18/50—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
    • F04C18/52—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • 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
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/12—Vibration
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/13—Noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

　圧縮トルク変動に伴う音・振動を効果的に低減することが可能なスクリュー圧縮機を提供する。スクリュー圧縮機（１）は、第１噛合体（２）と、第２噛合体（５、６）とを備えている。第１噛合体（２）は、第１の回転軸（４）の周囲に複数本の螺旋状の溝（１１）を有する。第２噛合体（５、６）は、第２の回転軸（８、９）の周囲に複数の突起（１２）または突条を有する。少なくとも１個の突起（１２）または突条は、第２の回転軸（８、９）の円周方向において、他の突起（１２）または突条に対して不均一に配置されている。複数の螺旋状の溝（１１）は、第１の回転軸（４）の円周方向において、複数の突起（１２）または突条に噛合可能に配置されている。
PCT/JP2008/064415 2007-08-13 2008-08-11 スクリュー圧縮機 Ceased WO2009022680A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08827209.1A EP2192305B1 (en) 2007-08-13 2008-08-11 Screw compressor
US12/673,280 US8439660B2 (en) 2007-08-13 2008-08-11 Screw compressor having a second meshing body with at least one projection non-uniformly arranged with respect to the other projections in circumferential direction
CN2008801027837A CN101802410B (zh) 2007-08-13 2008-08-11 螺杆式压缩机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007210795A JP4404115B2 (ja) 2007-08-13 2007-08-13 スクリュー圧縮機
JP2007-210795 2007-08-13

Publications (1)

Publication Number Publication Date
WO2009022680A1 true WO2009022680A1 (ja) 2009-02-19

Family

ID=40350732

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064415 Ceased WO2009022680A1 (ja) 2007-08-13 2008-08-11 スクリュー圧縮機

Country Status (5)

Country Link
US (1) US8439660B2 (ja)
EP (1) EP2192305B1 (ja)
JP (1) JP4404115B2 (ja)
CN (1) CN101802410B (ja)
WO (1) WO2009022680A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5178613B2 (ja) * 2009-04-16 2013-04-10 三菱電機株式会社 スクリュー圧縮機
JP5178612B2 (ja) * 2009-04-16 2013-04-10 三菱電機株式会社 スクリュー圧縮機
JP5383303B2 (ja) * 2009-04-28 2014-01-08 三菱電機株式会社 シングルスクリュー圧縮機
JP5393549B2 (ja) * 2010-03-16 2014-01-22 三菱電機株式会社 シングルスクリュー圧縮機及びこのシングルスクリュー圧縮機を搭載した冷凍サイクル装置
CN103114998B (zh) * 2012-09-29 2015-06-17 苏州利森空调制冷有限公司 一种压缩机用带哑铃状转子的压缩组件
WO2015051851A1 (de) * 2013-10-11 2015-04-16 Wpt Gmbh Elastischer bodenbelag in form einer aufrollbaren bahnenware
WO2020026333A1 (ja) * 2018-07-31 2020-02-06 三菱電機株式会社 スクリュー圧縮機及び冷凍サイクル装置
RU199030U1 (ru) * 2020-04-21 2020-08-07 Леонид Григорьевич Кузнецов Винтовой однороторный маслозаполненный компрессор

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017284A (ja) * 1983-07-08 1985-01-29 Daikin Ind Ltd スクリユ−式流体作動機械
JPH0874764A (ja) 1994-09-06 1996-03-19 Hitachi Ltd スクリュー圧縮機
JP2002202080A (ja) 2001-01-05 2002-07-19 Daikin Ind Ltd シングルスクリュー圧縮機
JP2003042094A (ja) 2001-07-27 2003-02-13 Zexel Valeo Climate Control Corp 軸流ファン
JP3807922B2 (ja) * 1999-10-26 2006-08-09 チァ シリィアン 非等幅歯を有するシングルスクリューコンプレッサ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0319344D0 (en) * 2003-08-18 2003-09-17 Boc Group Plc Reducing exhaust pulsation in dry pumps

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017284A (ja) * 1983-07-08 1985-01-29 Daikin Ind Ltd スクリユ−式流体作動機械
JPH0874764A (ja) 1994-09-06 1996-03-19 Hitachi Ltd スクリュー圧縮機
JP3807922B2 (ja) * 1999-10-26 2006-08-09 チァ シリィアン 非等幅歯を有するシングルスクリューコンプレッサ
JP2002202080A (ja) 2001-01-05 2002-07-19 Daikin Ind Ltd シングルスクリュー圧縮機
JP3840899B2 (ja) * 2001-01-05 2006-11-01 ダイキン工業株式会社 シングルスクリュー圧縮機
JP2003042094A (ja) 2001-07-27 2003-02-13 Zexel Valeo Climate Control Corp 軸流ファン

Also Published As

Publication number Publication date
EP2192305A4 (en) 2016-04-06
JP4404115B2 (ja) 2010-01-27
CN101802410B (zh) 2012-11-14
US8439660B2 (en) 2013-05-14
EP2192305B1 (en) 2018-09-19
US20120027634A1 (en) 2012-02-02
CN101802410A (zh) 2010-08-11
JP2009046983A (ja) 2009-03-05
EP2192305A1 (en) 2010-06-02

Similar Documents

Publication Publication Date Title
WO2009022680A1 (ja) スクリュー圧縮機
ATE473379T1 (de) Koaxialgetriebe
WO2010143814A3 (ko) 동력전달장치
WO2007061537A3 (en) Reverse angled threadform with anti-splay clearance
WO2018172479A3 (en) Compound planet gear arrangement and gear wheel arrangement
EP2037152A3 (en) Transmission and variable radially expanding spring clutch assembly
TW200732884A (en) A variable-torque rotation shaft with low weariness
WO2007000151A3 (de) Kupplungsaggregat
US20080087124A1 (en) Enveloping speed reducer
WO2008111270A1 (ja) オイルポンプロータ
WO2014141297A3 (en) Lower bearing assembly for scroll compressor
WO2013178340A3 (de) Drehmomentübertragungsvorrichtung
WO2009012746A3 (de) Rollverschiebeeinheit und gelenkwelle hiermit
CA2457596A1 (en) Tension thrust espcp system
WO2014085805A3 (en) Linear actuator for motion simulator
WO2007024006A3 (en) Rotation/linear motion converting mechanism
WO2009069478A1 (ja) ローラねじ及びローラねじのローラの循環方法
EP1850006A3 (en) Scroll compressor
WO2011057311A8 (de) Walzwerkzeug, vorrichtung und verfahren zur herstellung einer balligen verzahnung und zahnrad
DE102006008368A1 (de) Verstellbare Stabilisatoranordnung
CN202402585U (zh) 一种过载保护传动装置
WO2011001155A8 (en) Gear set
UA104810C2 (ru) Мельница с передатчиком крутящего момента и группа мельниц
ATE516699T1 (de) Verbindungsanordnung, insbesondere zwischen einer einzugwalze und einem getriebe eines feldhäckslers
WO2013011535A3 (en) Double-helical gear rotary positive displacement pump

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880102783.7

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08827209

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12673280

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008827209

Country of ref document: EP