JP6065239B2 - 密閉型圧縮機および冷凍装置 - Google Patents

密閉型圧縮機および冷凍装置 Download PDF

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Publication number
JP6065239B2
JP6065239B2 JP2014560682A JP2014560682A JP6065239B2 JP 6065239 B2 JP6065239 B2 JP 6065239B2 JP 2014560682 A JP2014560682 A JP 2014560682A JP 2014560682 A JP2014560682 A JP 2014560682A JP 6065239 B2 JP6065239 B2 JP 6065239B2
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Japan
Prior art keywords
communication pipe
space
cylinder
hermetic compressor
pipe outlet
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.)
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Application number
JP2014560682A
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English (en)
Japanese (ja)
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JPWO2014122931A1 (ja
Inventor
河野　博之
博之 河野
賢治 金城
賢治 金城
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.)
Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Publication of JP6065239B2 publication Critical patent/JP6065239B2/ja
Publication of JPWO2014122931A1 publication Critical patent/JPWO2014122931A1/ja
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/02—Compressor arrangements of motor-compressor units
    • F25B31/023—Compressor arrangements of motor-compressor units with compressor of reciprocating-piston type
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • 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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • 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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0066—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using sidebranch resonators, e.g. Helmholtz resonators
    • 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
    • F04B39/0094—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 crankshaft
    • 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
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • 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
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/062—Cooling by injecting a liquid in the gas to be compressed
    • 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
    • F04B39/121—Casings
    • 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
    • F04B39/123—Fluid connections
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
JP2014560682A 2013-02-07 2014-02-06 密閉型圧縮機および冷凍装置 Active JP6065239B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013021887 2013-02-07
JP2013021887 2013-02-07
PCT/JP2014/000633 WO2014122931A1 (ja) 2013-02-07 2014-02-06 密閉型圧縮機および冷凍装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016139251A Division JP6259498B2 (ja) 2013-02-07 2016-07-14 密閉型圧縮機および冷凍装置

Publications (2)

Publication Number Publication Date
JP6065239B2 true JP6065239B2 (ja) 2017-01-25
JPWO2014122931A1 JPWO2014122931A1 (ja) 2017-01-26

Family

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JP2014560682A Active JP6065239B2 (ja) 2013-02-07 2014-02-06 密閉型圧縮機および冷凍装置
JP2016139251A Active JP6259498B2 (ja) 2013-02-07 2016-07-14 密閉型圧縮機および冷凍装置

Family Applications After (1)

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JP2016139251A Active JP6259498B2 (ja) 2013-02-07 2016-07-14 密閉型圧縮機および冷凍装置

Country Status (4)

Country Link
US (1) US20150369526A1 (zh)
JP (2) JP6065239B2 (zh)
CN (1) CN104968937B (zh)
WO (1) WO2014122931A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105518299B (zh) * 2013-09-03 2019-06-21 松下电器制冷装置新加坡 密闭型压缩机和装载有该压缩机的冷藏库或制冷装置
EP3455497A1 (en) 2016-05-10 2019-03-20 Arçelik Anonim Sirketi A hermetic compressor with improved sealing
CN110036201A (zh) * 2016-11-18 2019-07-19 松下知识产权经营株式会社 制冷剂压缩机和具有其的制冷装置
CN108457839A (zh) * 2018-05-30 2018-08-28 江苏白雪电器股份有限公司 压缩机及其吸气消音器
CN113090493B (zh) * 2021-04-30 2023-07-18 黄石东贝压缩机有限公司 一种全封闭活塞制冷压缩机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660883A (en) * 1979-10-18 1981-05-26 Toshiba Corp Compressor
JPS58178477U (ja) * 1982-05-26 1983-11-29 株式会社日立製作所 密閉形電動圧縮機
BR9105381A (pt) * 1990-12-12 1992-08-25 Gold Star Co Cabecote de cilindro de compressor de curso alternativo hermetico
US5288212A (en) * 1990-12-12 1994-02-22 Goldstar Co., Ltd. Cylinder head of hermetic reciprocating compressor
JPH0599141A (ja) * 1991-10-02 1993-04-20 Matsushita Refrig Co Ltd 密閉型電動圧縮機
IT241575Y1 (it) * 1996-11-19 2001-05-09 Zanussi Elettromecc Compressore frigorifero con testa e silenziatore perfezionati
WO2001081765A1 (en) * 2000-04-25 2001-11-01 Lg Electronics Inc. Compressor
JP3776025B2 (ja) * 2000-11-29 2006-05-17 松下冷機株式会社 密閉型圧縮機
JP4581354B2 (ja) * 2003-08-26 2010-11-17 パナソニック株式会社 密閉型圧縮機
JP2006275495A (ja) * 2005-03-30 2006-10-12 Sanyo Electric Co Ltd 冷凍装置及び冷蔵庫
JP4650186B2 (ja) * 2005-09-27 2011-03-16 パナソニック株式会社 圧縮機
US8235683B2 (en) * 2007-12-06 2012-08-07 Panasonic Corporation Hermetic compressor
JP5338355B2 (ja) * 2009-02-13 2013-11-13 パナソニック株式会社 密閉型圧縮機および冷凍装置
JP2010242591A (ja) * 2009-04-03 2010-10-28 Panasonic Corp 密閉型圧縮機および冷凍装置

Also Published As

Publication number Publication date
JP6259498B2 (ja) 2018-01-10
WO2014122931A1 (ja) 2014-08-14
CN104968937B (zh) 2017-08-04
CN104968937A (zh) 2015-10-07
US20150369526A1 (en) 2015-12-24
JPWO2014122931A1 (ja) 2017-01-26
JP2016200151A (ja) 2016-12-01

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