JPS57176381A - Scroll compressor - Google Patents

Scroll compressor

Info

Publication number
JPS57176381A
JPS57176381A JP6115081A JP6115081A JPS57176381A JP S57176381 A JPS57176381 A JP S57176381A JP 6115081 A JP6115081 A JP 6115081A JP 6115081 A JP6115081 A JP 6115081A JP S57176381 A JPS57176381 A JP S57176381A
Authority
JP
Japan
Prior art keywords
scroll member
heat
scroll
compressor
peripherally
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.)
Pending
Application number
JP6115081A
Other languages
Japanese (ja)
Inventor
Masahisa Sofue
Kazuyoshi Hatano
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 JP6115081A priority Critical patent/JPS57176381A/en
Publication of JPS57176381A publication Critical patent/JPS57176381A/en
Pending 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
    • F04C29/04—Heating; Cooling; Heat insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

PURPOSE:To increase efficiency of a compressor, by forming fixed scroll and turning scroll members with a material of low heat conductivity and decreasing a peripherally directional temperature rise of the scroll member. CONSTITUTION:Heat of high temperature gas is transmitted to a fixed scroll member 1 and turning scroll member 2, contacted to the gas, though temperature rises in each scroll member, each scroll member, being made of material of low heat conductivity, remarkably reduces transfer of its heat to the peripheral direction of each scroll member. Accordingly, the peripherally directional temperature rise is almost not caused, in this way, efficiency of a compressor can be increased with a slight amount of heat loss.
JP6115081A 1981-04-24 1981-04-24 Scroll compressor Pending JPS57176381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6115081A JPS57176381A (en) 1981-04-24 1981-04-24 Scroll compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6115081A JPS57176381A (en) 1981-04-24 1981-04-24 Scroll compressor

Publications (1)

Publication Number Publication Date
JPS57176381A true JPS57176381A (en) 1982-10-29

Family

ID=13162793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6115081A Pending JPS57176381A (en) 1981-04-24 1981-04-24 Scroll compressor

Country Status (1)

Country Link
JP (1) JPS57176381A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165587U (en) * 1983-04-20 1984-11-06 トキコ株式会社 scroll compressor
US6478556B2 (en) * 1999-12-24 2002-11-12 Lg Electronics Inc. Asymmetric scroll compressor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157315A (en) * 1978-06-02 1979-12-12 Hitachi Ltd Scroll fluid machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157315A (en) * 1978-06-02 1979-12-12 Hitachi Ltd Scroll fluid machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165587U (en) * 1983-04-20 1984-11-06 トキコ株式会社 scroll compressor
JPH025110Y2 (en) * 1983-04-20 1990-02-07
US6478556B2 (en) * 1999-12-24 2002-11-12 Lg Electronics Inc. Asymmetric scroll compressor

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