JP5581440B2 - スクロール圧縮機 - Google Patents

スクロール圧縮機 Download PDF

Info

Publication number
JP5581440B2
JP5581440B2 JP2013510807A JP2013510807A JP5581440B2 JP 5581440 B2 JP5581440 B2 JP 5581440B2 JP 2013510807 A JP2013510807 A JP 2013510807A JP 2013510807 A JP2013510807 A JP 2013510807A JP 5581440 B2 JP5581440 B2 JP 5581440B2
Authority
JP
Japan
Prior art keywords
eccentric portion
loss
groove
eccentric
scroll compressor
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.)
Active
Application number
JP2013510807A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2012144067A1 (ja
Inventor
具永 小山田
裕一 柳瀬
昌喜 小山
英治 佐藤
耕作 大野
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of JPWO2012144067A1 publication Critical patent/JPWO2012144067A1/ja
Application granted granted Critical
Publication of JP5581440B2 publication Critical patent/JP5581440B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F04C29/02—Lubrication; Lubricant separation
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • 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
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/023—Lubricant distribution through a hollow driving shaft
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/54—Hydrostatic or hydrodynamic bearing assemblies specially adapted for rotary positive displacement pumps or compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Sliding-Contact Bearings (AREA)
JP2013510807A 2011-04-22 2011-04-22 スクロール圧縮機 Active JP5581440B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/059938 WO2012144067A1 (fr) 2011-04-22 2011-04-22 Compresseur à volutes

Publications (2)

Publication Number Publication Date
JPWO2012144067A1 JPWO2012144067A1 (ja) 2014-07-28
JP5581440B2 true JP5581440B2 (ja) 2014-08-27

Family

ID=47041214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013510807A Active JP5581440B2 (ja) 2011-04-22 2011-04-22 スクロール圧縮機

Country Status (6)

Country Link
EP (1) EP2700818B1 (fr)
JP (1) JP5581440B2 (fr)
KR (1) KR101484728B1 (fr)
CN (1) CN103502645B (fr)
TR (1) TR201816164T4 (fr)
WO (1) WO2012144067A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2806165B1 (fr) * 2013-05-22 2015-09-09 Obrist Engineering GmbH Compresseur à spirale et installation de climatisation de véhicule à CO2 dotée d'un compresseur à spirale
EP2806164B1 (fr) * 2013-05-22 2015-09-09 Obrist Engineering GmbH Compresseur à spirale et installation de climatisation de véhicule à CO2 dotée d'un compresseur à spirale
US9488171B2 (en) 2014-06-06 2016-11-08 Hamilton Sundstrand Corporation Gear pump drive gear stationary bearing
KR102234708B1 (ko) * 2014-08-06 2021-04-01 엘지전자 주식회사 스크롤 압축기
CN108266374A (zh) * 2017-12-26 2018-07-10 广州万宝集团压缩机有限公司 一种卧式涡旋压缩机
CN112930442B (zh) 2018-09-28 2024-02-09 谷轮有限合伙公司 压缩机油管理系统
KR102503234B1 (ko) * 2018-11-30 2023-02-24 한온시스템 주식회사 스크롤 압축기
FR3102792B1 (fr) 2019-11-05 2021-10-29 Danfoss Commercial Compressors Compresseur à spirales comportant un maneton ayant un évidement supérieur
CN113954577B (zh) * 2021-11-17 2024-03-12 浙江四和机械有限公司 一种带abs传感器的轻量节能型轮毂单元
CN114922817B (zh) * 2022-06-24 2024-08-02 广东美的环境科技有限公司 曲轴用偏心滑块、涡旋压缩机及温控设备
US12092111B2 (en) 2022-06-30 2024-09-17 Copeland Lp Compressor with oil pump

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63146222U (fr) * 1987-03-18 1988-09-27
JPH0454296A (ja) * 1990-06-22 1992-02-21 Hitachi Ltd スクロール圧縮機
JPH0424684U (fr) * 1990-06-21 1992-02-27
JPH06173954A (ja) * 1992-12-07 1994-06-21 Hitachi Ltd スクロール圧縮機の軸受給油装置
JPH11159484A (ja) * 1997-11-26 1999-06-15 Daikin Ind Ltd スクロール型流体機械

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954057A (en) * 1988-10-18 1990-09-04 Copeland Corporation Scroll compressor with lubricated flat driving surface
JPH0712068A (ja) * 1993-06-22 1995-01-17 Hitachi Ltd スクロール流体機械の軸受給油装置
JPH11141478A (ja) * 1997-11-06 1999-05-25 Zexel:Kk スクロール型コンプレッサ
US6354822B1 (en) * 2000-05-16 2002-03-12 Scroll Technologies Oil retention in compressor slider block
KR100425740B1 (ko) 2002-02-09 2004-04-01 엘지전자 주식회사 스크롤 압축기의 마찰손실 저감장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63146222U (fr) * 1987-03-18 1988-09-27
JPH0424684U (fr) * 1990-06-21 1992-02-27
JPH0454296A (ja) * 1990-06-22 1992-02-21 Hitachi Ltd スクロール圧縮機
JPH06173954A (ja) * 1992-12-07 1994-06-21 Hitachi Ltd スクロール圧縮機の軸受給油装置
JPH11159484A (ja) * 1997-11-26 1999-06-15 Daikin Ind Ltd スクロール型流体機械

Also Published As

Publication number Publication date
TR201816164T4 (tr) 2018-11-21
EP2700818B1 (fr) 2018-08-01
JPWO2012144067A1 (ja) 2014-07-28
KR101484728B1 (ko) 2015-01-20
KR20130125812A (ko) 2013-11-19
EP2700818A4 (fr) 2014-12-03
CN103502645B (zh) 2016-07-13
CN103502645A (zh) 2014-01-08
WO2012144067A1 (fr) 2012-10-26
EP2700818A1 (fr) 2014-02-26

Similar Documents

Publication Publication Date Title
JP5581440B2 (ja) スクロール圧縮機
JP6862294B2 (ja) スクロール圧縮機
JP2008240597A (ja) 可変クランク機構及び可変クランク機構を備えたスクロール流体機械
JP5370425B2 (ja) 圧縮機
JP2015161209A (ja) 圧縮機及び冷凍サイクル機器
JP5178612B2 (ja) スクリュー圧縮機
JP6758867B2 (ja) 流体機械
JP6618663B1 (ja) すべり軸受構造及びスクロール圧縮機
JP6611648B2 (ja) スクロール圧縮機
JP6328322B2 (ja) すべり軸受を有する圧縮機
JP5091019B2 (ja) スクロール膨張機
JP6679399B2 (ja) スクロール圧縮機
JP5863436B2 (ja) 流体機械
JP2012189004A (ja) スクロール流体機械
JP2017053221A (ja) 電動圧縮機
JP2011174407A (ja) スクロール流体機械
JP4726914B2 (ja) スクロール流体機械
JP2010174732A (ja) スクロール流体機械
JP2019056336A (ja) スクロール型流体機械
JP2007162679A (ja) 流体機械
JP2020094557A (ja) 流体機械
JPWO2004029461A1 (ja) スクロール圧縮機
JP6917845B2 (ja) スクロール型流体機械
US20130236346A1 (en) Two step compressor unit and compressor system having the same
AU2015300143B2 (en) Open-type compressor

Legal Events

Date Code Title Description
TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140701

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140714

R150 Certificate of patent or registration of utility model

Ref document number: 5581440

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R370 Written measure of declining of transfer procedure

Free format text: JAPANESE INTERMEDIATE CODE: R370

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250