JPH0263118B2 - - Google Patents

Info

Publication number
JPH0263118B2
JPH0263118B2 JP57143324A JP14332482A JPH0263118B2 JP H0263118 B2 JPH0263118 B2 JP H0263118B2 JP 57143324 A JP57143324 A JP 57143324A JP 14332482 A JP14332482 A JP 14332482A JP H0263118 B2 JPH0263118 B2 JP H0263118B2
Authority
JP
Japan
Prior art keywords
orbiting
scroll
orbiting scroll
spiral member
insulating material
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 - Lifetime
Application number
JP57143324A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5934494A (ja
Inventor
Tooru Arai
Yozo Nakamura
Nobukatsu Arai
Naoki Maeda
Kazuo Tsuge
Shunji Suzuki
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
Priority to JP57143324A priority Critical patent/JPS5934494A/ja
Publication of JPS5934494A publication Critical patent/JPS5934494A/ja
Publication of JPH0263118B2 publication Critical patent/JPH0263118B2/ja
Granted 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0096—Heating; Cooling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP57143324A 1982-08-20 1982-08-20 スクロ−ル式流体機械 Granted JPS5934494A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57143324A JPS5934494A (ja) 1982-08-20 1982-08-20 スクロ−ル式流体機械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57143324A JPS5934494A (ja) 1982-08-20 1982-08-20 スクロ−ル式流体機械

Publications (2)

Publication Number Publication Date
JPS5934494A JPS5934494A (ja) 1984-02-24
JPH0263118B2 true JPH0263118B2 (en]) 1990-12-27

Family

ID=15336134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57143324A Granted JPS5934494A (ja) 1982-08-20 1982-08-20 スクロ−ル式流体機械

Country Status (1)

Country Link
JP (1) JPS5934494A (en])

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183U (en]) * 1986-06-20 1988-01-05
JPH0661817B2 (ja) * 1989-12-05 1994-08-17 大日本プラスチックス株式会社 中空成形品及びその製造方法
JPH051502A (ja) * 1991-06-20 1993-01-08 Tokico Ltd スクロール式流体機械
US5286179A (en) * 1992-02-20 1994-02-15 Arthur D. Little, Inc. Thermal isolation arrangement for scroll fluid device
US5342183A (en) * 1992-07-13 1994-08-30 Copeland Corporation Scroll compressor with discharge diffuser
JP3173253B2 (ja) * 1993-11-02 2001-06-04 松下電器産業株式会社 スクロール圧縮機
US5469716A (en) * 1994-05-03 1995-11-28 Copeland Corporation Scroll compressor with liquid injection
WO2005031164A1 (en) * 2003-09-26 2005-04-07 Matsushita Electric Industrial Co., Ltd. Compressor
JP4634123B2 (ja) * 2004-05-31 2011-02-16 株式会社日立製作所 スクロール式流体機械
JP2006161558A (ja) * 2004-12-02 2006-06-22 Anest Iwata Corp スクロール流体機械
CH697852B1 (fr) * 2007-10-17 2009-02-27 Eneftech Innovation Sa Dispositif à spirale de compression ou d'expansion.
JP5931564B2 (ja) * 2012-04-25 2016-06-08 アネスト岩田株式会社 両回転型スクロール膨張機及び該膨張機を備えた発電装置
JP5925578B2 (ja) 2012-04-25 2016-05-25 アネスト岩田株式会社 スクロール膨張機
EP4108922B1 (en) * 2021-06-23 2025-07-30 Copeland Europe GmbH Thermal deformation management in a scroll plate of a scroll compressor
JP7693823B2 (ja) * 2021-10-25 2025-06-17 Dic株式会社 ウェアラブルデバイス

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58214689A (ja) * 1982-06-09 1983-12-13 Hitachi Ltd スクロ−ル流体機械

Also Published As

Publication number Publication date
JPS5934494A (ja) 1984-02-24

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