CN110234881B - 涡旋式压缩机 - Google Patents

涡旋式压缩机 Download PDF

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Publication number
CN110234881B
CN110234881B CN201880008529.4A CN201880008529A CN110234881B CN 110234881 B CN110234881 B CN 110234881B CN 201880008529 A CN201880008529 A CN 201880008529A CN 110234881 B CN110234881 B CN 110234881B
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CN
China
Prior art keywords
oil
scroll
intermediate pressure
end plate
compression chamber
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
CN201880008529.4A
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English (en)
Chinese (zh)
Other versions
CN110234881A (zh
Inventor
昆努
饭塚敏
里和哉
大城大典
福田昭德
田上浩树
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN110234881A publication Critical patent/CN110234881A/zh
Application granted granted Critical
Publication of CN110234881B publication Critical patent/CN110234881B/zh
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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
    • 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
    • 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
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F04C18/0253—Details concerning the base
    • F04C18/0261—Details of the ports, e.g. location, number, geometry
    • 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
    • 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
    • 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
    • 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
    • F04C29/028—Means for improving or restricting lubricant flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CN201880008529.4A 2017-01-27 2018-01-17 涡旋式压缩机 Active CN110234881B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017012608A JP6709971B2 (ja) 2017-01-27 2017-01-27 スクロール圧縮機
JP2017-012608 2017-01-27
PCT/JP2018/001201 WO2018139309A1 (fr) 2017-01-27 2018-01-17 Compresseur à spirale

Publications (2)

Publication Number Publication Date
CN110234881A CN110234881A (zh) 2019-09-13
CN110234881B true CN110234881B (zh) 2021-07-30

Family

ID=62978290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880008529.4A Active CN110234881B (zh) 2017-01-27 2018-01-17 涡旋式压缩机

Country Status (4)

Country Link
EP (1) EP3575602B1 (fr)
JP (1) JP6709971B2 (fr)
CN (1) CN110234881B (fr)
WO (1) WO2018139309A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7186055B2 (ja) * 2018-10-11 2022-12-08 三菱重工サーマルシステムズ株式会社 スクロール圧縮機
JPWO2021124973A1 (fr) * 2019-12-20 2021-06-24
KR20240148989A (ko) * 2023-04-03 2024-10-14 엘지전자 주식회사 스크롤 압축기

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03105091A (ja) * 1989-09-18 1991-05-01 Daikin Ind Ltd スクロール形圧縮機
JPH10184567A (ja) * 1996-12-25 1998-07-14 Daikin Ind Ltd スクロール形流体機械
JP2008121624A (ja) * 2006-11-15 2008-05-29 Matsushita Electric Ind Co Ltd スクロール圧縮機
JP2008274964A (ja) * 2008-08-18 2008-11-13 Daikin Ind Ltd スクロール型圧縮機
JP2011012621A (ja) * 2009-07-03 2011-01-20 Daikin Industries Ltd スクロール圧縮機
CN103629111A (zh) * 2012-08-27 2014-03-12 湖南华强电气有限公司 一种半封涡旋压缩机
JP2015090093A (ja) * 2013-11-05 2015-05-11 ダイキン工業株式会社 スクロール圧縮機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110884A (ja) * 1982-12-17 1984-06-26 Hitachi Ltd スクロ−ル圧縮機
JPS62142885A (ja) * 1985-12-16 1987-06-26 Mitsubishi Electric Corp スクロ−ル圧縮機
CA2046548C (fr) * 1990-10-01 2002-01-15 Gary J. Anderson Machine a volute dotee d'une garniture d'etancheite mobile
CN1075170C (zh) * 1994-02-01 2001-11-21 三菱重工业株式会社 涡旋流体机械
JPH09329090A (ja) * 1996-06-12 1997-12-22 Toshiba Corp スクロール式圧縮機
JP3584781B2 (ja) * 1999-05-20 2004-11-04 株式会社日立製作所 スクロール圧縮機及び冷凍装置
JP5152359B2 (ja) * 2011-03-23 2013-02-27 ダイキン工業株式会社 スクロール型圧縮機
JP5765379B2 (ja) * 2013-08-10 2015-08-19 ダイキン工業株式会社 スクロール圧縮機
US10655625B2 (en) * 2014-06-20 2020-05-19 Panasonic Intellectual Property Management Co., Ltd. Scroll compressor
US11078913B2 (en) * 2015-06-30 2021-08-03 Bitzer Kuehlmaschinenbau Gmbh Two-piece suction fitting

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03105091A (ja) * 1989-09-18 1991-05-01 Daikin Ind Ltd スクロール形圧縮機
JPH10184567A (ja) * 1996-12-25 1998-07-14 Daikin Ind Ltd スクロール形流体機械
JP2008121624A (ja) * 2006-11-15 2008-05-29 Matsushita Electric Ind Co Ltd スクロール圧縮機
JP2008274964A (ja) * 2008-08-18 2008-11-13 Daikin Ind Ltd スクロール型圧縮機
JP2011012621A (ja) * 2009-07-03 2011-01-20 Daikin Industries Ltd スクロール圧縮機
CN103629111A (zh) * 2012-08-27 2014-03-12 湖南华强电气有限公司 一种半封涡旋压缩机
JP2015090093A (ja) * 2013-11-05 2015-05-11 ダイキン工業株式会社 スクロール圧縮機

Also Published As

Publication number Publication date
EP3575602B1 (fr) 2023-01-04
JP2018119504A (ja) 2018-08-02
JP6709971B2 (ja) 2020-06-17
WO2018139309A1 (fr) 2018-08-02
CN110234881A (zh) 2019-09-13
EP3575602A1 (fr) 2019-12-04
EP3575602A4 (fr) 2020-01-01

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