EP3354902A4 - Rotary compressor - Google Patents

Rotary compressor Download PDF

Info

Publication number
EP3354902A4
EP3354902A4 EP15899910.2A EP15899910A EP3354902A4 EP 3354902 A4 EP3354902 A4 EP 3354902A4 EP 15899910 A EP15899910 A EP 15899910A EP 3354902 A4 EP3354902 A4 EP 3354902A4
Authority
EP
European Patent Office
Prior art keywords
rotary compressor
compressor
rotary
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.)
Granted
Application number
EP15899910.2A
Other languages
German (de)
French (fr)
Other versions
EP3354902A1 (en
EP3354902B1 (en
Inventor
Heng Yang
Jiansheng Liao
Danwei Liu
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.)
Guangdong Meizhi Compressor Co Ltd
Original Assignee
Guangdong Meizhi Compressor Co 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 Guangdong Meizhi Compressor Co Ltd filed Critical Guangdong Meizhi Compressor Co Ltd
Publication of EP3354902A1 publication Critical patent/EP3354902A1/en
Publication of EP3354902A4 publication Critical patent/EP3354902A4/en
Application granted granted Critical
Publication of EP3354902B1 publication Critical patent/EP3354902B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04C29/06—Silencing
    • 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
    • F04C29/06—Silencing
    • F04C29/068—Silencing the silencing means being arranged inside the pump housing
    • 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
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/0085—Prime movers
    • 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
    • F04C29/06—Silencing
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers
    • 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
    • F04C2240/20—Rotors
    • 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
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/13—Noise
    • F04C2270/135—Controlled or regulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
EP15899910.2A 2015-09-24 2015-09-24 Rotary compressor Active EP3354902B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/090608 WO2017049545A1 (en) 2015-09-24 2015-09-24 Rotary compressor

Publications (3)

Publication Number Publication Date
EP3354902A1 EP3354902A1 (en) 2018-08-01
EP3354902A4 true EP3354902A4 (en) 2019-05-29
EP3354902B1 EP3354902B1 (en) 2024-05-01

Family

ID=58385621

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15899910.2A Active EP3354902B1 (en) 2015-09-24 2015-09-24 Rotary compressor

Country Status (4)

Country Link
US (1) US20180195512A1 (en)
EP (1) EP3354902B1 (en)
JP (1) JP2017531755A (en)
WO (1) WO2017049545A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110081263A1 (en) * 2008-08-05 2011-04-07 Mitsubishi Electric Corporation Induction motor and hermetic compressor
US20120007455A1 (en) * 2009-03-31 2012-01-12 Junya Tanaka Motor rotor and compressor provided with the same
US20120159983A1 (en) * 2010-12-28 2012-06-28 Mitsubishi Electric Corporation Induction motor, compressor and refrigerating cycle apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09144679A (en) * 1995-11-20 1997-06-03 Hitachi Ltd Rotary compressor
JP3395539B2 (en) * 1996-09-18 2003-04-14 ダイキン工業株式会社 Rotary compressor
JP2001342954A (en) * 2000-05-31 2001-12-14 Sanyo Electric Co Ltd Electric compressor and cooling system using the same
JP2002295380A (en) * 2001-03-29 2002-10-09 Mitsubishi Electric Corp Transverse scroll compressor
CN100383399C (en) * 2003-12-12 2008-04-23 乐金电子(天津)电器有限公司 Shading device for lowering noise in closed type revolving compressor
CN1896528A (en) * 2005-07-13 2007-01-17 乐金电子(天津)电器有限公司 Rotary compressor with supporting rotation-axis at both ends
JP2008206358A (en) * 2007-02-22 2008-09-04 Daikin Ind Ltd Motor and compressor
CN103906928B (en) * 2011-10-31 2016-08-24 东芝开利株式会社 Closed rotary compressor and refrigerating circulatory device
CN104776029A (en) * 2015-04-16 2015-07-15 广东美芝制冷设备有限公司 Rotary compressor
CN104929938A (en) * 2015-06-09 2015-09-23 安庆卡尔特压缩机有限公司 Rotary compressor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110081263A1 (en) * 2008-08-05 2011-04-07 Mitsubishi Electric Corporation Induction motor and hermetic compressor
US20120007455A1 (en) * 2009-03-31 2012-01-12 Junya Tanaka Motor rotor and compressor provided with the same
US20120159983A1 (en) * 2010-12-28 2012-06-28 Mitsubishi Electric Corporation Induction motor, compressor and refrigerating cycle apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017049545A1 *

Also Published As

Publication number Publication date
US20180195512A1 (en) 2018-07-12
JP2017531755A (en) 2017-10-26
EP3354902A1 (en) 2018-08-01
WO2017049545A1 (en) 2017-03-30
EP3354902B1 (en) 2024-05-01

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