JP4355308B2 - スクロール流体機械 - Google Patents

スクロール流体機械 Download PDF

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Publication number
JP4355308B2
JP4355308B2 JP2005253530A JP2005253530A JP4355308B2 JP 4355308 B2 JP4355308 B2 JP 4355308B2 JP 2005253530 A JP2005253530 A JP 2005253530A JP 2005253530 A JP2005253530 A JP 2005253530A JP 4355308 B2 JP4355308 B2 JP 4355308B2
Authority
JP
Japan
Prior art keywords
scroll
compression chamber
flow path
orbiting scroll
fluid
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.)
Expired - Fee Related
Application number
JP2005253530A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007064147A (ja
Inventor
利行 寺井
健一 大島
昌浩 島田
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 Appliances Inc
Original Assignee
Hitachi Appliances 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 Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Priority to JP2005253530A priority Critical patent/JP4355308B2/ja
Priority to CNA2006101288721A priority patent/CN1924358A/zh
Priority to KR1020060083200A priority patent/KR100811398B1/ko
Priority to CN201110144337.6A priority patent/CN102207088B/zh
Publication of JP2007064147A publication Critical patent/JP2007064147A/ja
Application granted granted Critical
Publication of JP4355308B2 publication Critical patent/JP4355308B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F04C29/0028—Internal leakage control
    • 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
    • F04C29/0035—Equalization of pressure pulses
    • 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
    • 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
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • 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
    • F04C2240/40—Electric motor
    • 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
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2005253530A 2005-09-01 2005-09-01 スクロール流体機械 Expired - Fee Related JP4355308B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2005253530A JP4355308B2 (ja) 2005-09-01 2005-09-01 スクロール流体機械
CNA2006101288721A CN1924358A (zh) 2005-09-01 2006-08-31 涡旋流体机械
KR1020060083200A KR100811398B1 (ko) 2005-09-01 2006-08-31 스크롤 유체 기계
CN201110144337.6A CN102207088B (zh) 2005-09-01 2006-08-31 涡旋流体机械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005253530A JP4355308B2 (ja) 2005-09-01 2005-09-01 スクロール流体機械

Publications (2)

Publication Number Publication Date
JP2007064147A JP2007064147A (ja) 2007-03-15
JP4355308B2 true JP4355308B2 (ja) 2009-10-28

Family

ID=37817126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005253530A Expired - Fee Related JP4355308B2 (ja) 2005-09-01 2005-09-01 スクロール流体機械

Country Status (3)

Country Link
JP (1) JP4355308B2 (zh)
KR (1) KR100811398B1 (zh)
CN (2) CN1924358A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103512259B (zh) * 2013-03-21 2016-04-20 广东美芝制冷设备有限公司 热泵***、制冷***
JP7280726B2 (ja) * 2019-03-20 2023-05-24 サンデン株式会社 スクロール圧縮機
CN112922828B (zh) * 2021-03-08 2023-03-14 青岛科技大学 一种防止压力脉动的涡旋液泵

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0830471B2 (ja) * 1986-12-04 1996-03-27 株式会社日立製作所 インバータ駆動のスクロール圧縮機を備えた空調機
JPH04132889A (ja) * 1990-09-20 1992-05-07 Tokico Ltd スクロール式流体機械
JPH051677A (ja) * 1991-06-27 1993-01-08 Hitachi Ltd スクロール圧縮機
JPH0626472A (ja) * 1992-07-10 1994-02-01 Toshiba Corp スクロール式圧縮機
CN1182835A (zh) * 1996-11-19 1998-05-27 刘文化 涡旋压缩机
US5762483A (en) * 1997-01-28 1998-06-09 Carrier Corporation Scroll compressor with controlled fluid venting to back pressure chamber
JP4107903B2 (ja) 2002-07-29 2008-06-25 株式会社デンソー スクロール圧縮機

Also Published As

Publication number Publication date
CN102207088B (zh) 2015-06-17
CN102207088A (zh) 2011-10-05
CN1924358A (zh) 2007-03-07
KR20070026177A (ko) 2007-03-08
JP2007064147A (ja) 2007-03-15
KR100811398B1 (ko) 2008-03-07

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