EP3396166A4 - Rotary machine - Google Patents

Rotary machine Download PDF

Info

Publication number
EP3396166A4
EP3396166A4 EP17747617.3A EP17747617A EP3396166A4 EP 3396166 A4 EP3396166 A4 EP 3396166A4 EP 17747617 A EP17747617 A EP 17747617A EP 3396166 A4 EP3396166 A4 EP 3396166A4
Authority
EP
European Patent Office
Prior art keywords
rotary machine
rotary
machine
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.)
Withdrawn
Application number
EP17747617.3A
Other languages
German (de)
French (fr)
Other versions
EP3396166A1 (en
Inventor
Hiroaki KYUNO
Hitoshi Tamaki
Takuma YAMASHITA
Yoshiyuki Kimata
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.)
Mitsubishi Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems 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 Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Publication of EP3396166A1 publication Critical patent/EP3396166A1/en
Publication of EP3396166A4 publication Critical patent/EP3396166A4/en
Withdrawn legal-status Critical Current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
    • 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • 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
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Rotary Pumps (AREA)
EP17747617.3A 2016-02-05 2017-02-06 Rotary machine Withdrawn EP3396166A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016020978A JP2017137846A (en) 2016-02-05 2016-02-05 Rotary machine
PCT/JP2017/004197 WO2017135467A1 (en) 2016-02-05 2017-02-06 Rotary machine

Publications (2)

Publication Number Publication Date
EP3396166A1 EP3396166A1 (en) 2018-10-31
EP3396166A4 true EP3396166A4 (en) 2018-10-31

Family

ID=59499749

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17747617.3A Withdrawn EP3396166A4 (en) 2016-02-05 2017-02-06 Rotary machine

Country Status (3)

Country Link
EP (1) EP3396166A4 (en)
JP (1) JP2017137846A (en)
WO (1) WO2017135467A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021440A1 (en) * 1992-04-13 1993-10-28 Copeland Corporation Compressor assembly with staked shell
US5613841A (en) * 1995-06-07 1997-03-25 Copeland Corporation Capacity modulated scroll machine
EP0872641A1 (en) * 1997-04-17 1998-10-21 Copeland Corporation Hermetic scroll compressor
US20060127260A1 (en) * 2004-12-13 2006-06-15 Kwang-No Um Scroll compressor having frame fixing structure and frame fixing method thereof
WO2015075851A1 (en) * 2013-11-19 2015-05-28 三菱重工業株式会社 Hermetic compressor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006200363A (en) * 2005-01-18 2006-08-03 Fujitsu General Ltd Hermetic compressor
JP5195962B2 (en) * 2011-05-11 2013-05-15 三菱電機株式会社 Rotary compressor
CN105492769B (en) * 2013-10-15 2017-05-24 松下知识产权经营株式会社 Compressor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021440A1 (en) * 1992-04-13 1993-10-28 Copeland Corporation Compressor assembly with staked shell
US5613841A (en) * 1995-06-07 1997-03-25 Copeland Corporation Capacity modulated scroll machine
EP0872641A1 (en) * 1997-04-17 1998-10-21 Copeland Corporation Hermetic scroll compressor
US20060127260A1 (en) * 2004-12-13 2006-06-15 Kwang-No Um Scroll compressor having frame fixing structure and frame fixing method thereof
WO2015075851A1 (en) * 2013-11-19 2015-05-28 三菱重工業株式会社 Hermetic compressor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017135467A1 *

Also Published As

Publication number Publication date
EP3396166A1 (en) 2018-10-31
JP2017137846A (en) 2017-08-10
WO2017135467A1 (en) 2017-08-10

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