ATE537332T1 - Expansionsvorrichtungsintegrierter verdichter - Google Patents

Expansionsvorrichtungsintegrierter verdichter

Info

Publication number
ATE537332T1
ATE537332T1 AT07832272T AT07832272T ATE537332T1 AT E537332 T1 ATE537332 T1 AT E537332T1 AT 07832272 T AT07832272 T AT 07832272T AT 07832272 T AT07832272 T AT 07832272T AT E537332 T1 ATE537332 T1 AT E537332T1
Authority
AT
Austria
Prior art keywords
oil
expansion mechanism
integrated compressor
expansion device
device integrated
Prior art date
Application number
AT07832272T
Other languages
English (en)
Inventor
Yasufumi Takahashi
Hiroshi Hasegawa
Takumi Hikichi
Takeshi Ogata
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of ATE537332T1 publication Critical patent/ATE537332T1/de

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
    • 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
    • F04C18/0215—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 where only one member is moving
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/028—Means for improving or restricting lubricant flow
    • 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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Separation By Low-Temperature Treatments (AREA)
AT07832272T 2007-01-15 2007-11-21 Expansionsvorrichtungsintegrierter verdichter ATE537332T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007005511 2007-01-15
PCT/JP2007/072542 WO2008087795A1 (ja) 2007-01-15 2007-11-21 膨張機一体型圧縮機

Publications (1)

Publication Number Publication Date
ATE537332T1 true ATE537332T1 (de) 2011-12-15

Family

ID=39635801

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07832272T ATE537332T1 (de) 2007-01-15 2007-11-21 Expansionsvorrichtungsintegrierter verdichter

Country Status (6)

Country Link
US (1) US8177525B2 (de)
EP (1) EP2128384B1 (de)
JP (2) JP4162708B2 (de)
CN (1) CN101583777B (de)
AT (1) ATE537332T1 (de)
WO (1) WO2008087795A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8186179B2 (en) * 2006-05-17 2012-05-29 Panasonic Corporation Expander-compressor unit
US8192185B2 (en) * 2007-11-21 2012-06-05 Panasonic Corporation Expander-compressor unit
EP2224094A4 (de) * 2007-11-21 2012-08-29 Panasonic Corp Verdichter mit integriertem expander
JP4423348B2 (ja) * 2007-11-21 2010-03-03 パナソニック株式会社 膨張機一体型圧縮機
US8408024B2 (en) * 2008-05-23 2013-04-02 Panasonic Corporation Fluid machine and refrigeration cycle apparatus
US20120017636A1 (en) 2009-05-29 2012-01-26 Panasonic Corporation Refrigeration cycle apparatus
JP4903296B2 (ja) * 2009-08-05 2012-03-28 三菱電機株式会社 排熱回生システム
US8449272B2 (en) * 2010-05-14 2013-05-28 Danfoss Scroll Technologies Llc Sealed compressor with easy to assemble oil pump
JP2012255430A (ja) * 2011-02-07 2012-12-27 Panasonic Corp 圧縮機
JP5824665B2 (ja) * 2011-11-09 2015-11-25 パナソニックＩｐマネジメント株式会社 密閉型圧縮機
JP5984492B2 (ja) * 2012-05-08 2016-09-06 サンデンホールディングス株式会社 流体機械
WO2014047536A1 (en) * 2012-09-23 2014-03-27 Sweet Jeffrey Randall Decompression driver
BE1021899B1 (nl) * 2014-05-19 2016-01-25 Atlas Copco Airpower, Naamloze Vennootschap Inrichting voor het comprimeren en het expanderen van gassen en werkwijze voor het regelen van de druk in twee netten met een verschillend nominaal drukniveau
US10634142B2 (en) * 2016-03-21 2020-04-28 Emerson Climate Technologies, Inc. Compressor oil separation and assembly method
JP7329771B2 (ja) * 2019-09-02 2023-08-21 パナソニックＩｐマネジメント株式会社 インジェクション機構付き圧縮機
CN113550801B (zh) * 2021-08-17 2023-07-25 南京久鼎环境科技股份有限公司 一种带透平膨胀机构的co2制冷活塞压缩机

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US4846640A (en) * 1986-09-24 1989-07-11 Mitsubishi Denki Kabushiki Kaisha Scroll-type vacuum apparatus with rotating scrolls and discharge valve
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US5214932A (en) * 1991-01-25 1993-06-01 Abdelmalek Fawzy T Hermetically sealed electric driven gas compressor - expander for refrigeration
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JPH0828461A (ja) * 1994-07-11 1996-01-30 Toshiba Corp スクロール膨張機
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JP2005265278A (ja) * 2004-03-18 2005-09-29 Daikin Ind Ltd 冷凍装置
JP4696530B2 (ja) * 2004-11-04 2011-06-08 ダイキン工業株式会社 流体機械
US20060204378A1 (en) * 2005-03-08 2006-09-14 Anderson Gary J Dual horizontal scroll machine
DE602006020880D1 (de) * 2005-06-29 2011-05-05 Panasonic Corp Strömungsmaschine und kühlzyklusvorrichtung
JP4051401B2 (ja) * 2005-09-12 2008-02-27 松下電器産業株式会社 ロータリ型流体機械および冷凍サイクル装置
US20090282845A1 (en) * 2005-10-31 2009-11-19 Matsushita Electric Industrial Co., Ltd. Expander and heat pump using the expander
KR100751152B1 (ko) * 2005-11-30 2007-08-22 엘지전자 주식회사 스크롤 압축기의 오일 공급 구조
US8186179B2 (en) * 2006-05-17 2012-05-29 Panasonic Corporation Expander-compressor unit
JP4742985B2 (ja) * 2006-05-24 2011-08-10 パナソニック株式会社 膨張機一体型圧縮機および冷凍サイクル装置
WO2008087958A1 (ja) * 2007-01-18 2008-07-24 Panasonic Corporation 流体機械および冷凍サイクル装置
KR100869929B1 (ko) * 2007-02-23 2008-11-24 엘지전자 주식회사 스크롤 압축기
WO2008139667A1 (ja) * 2007-05-16 2008-11-20 Panasonic Corporation 冷凍サイクル装置及びそれに用いる流体機械
JP4969648B2 (ja) * 2007-05-16 2012-07-04 パナソニック株式会社 膨張機一体型圧縮機およびそれを備えた冷凍サイクル装置
EP2154331A4 (de) * 2007-05-16 2014-04-16 Panasonic Corp Strömungsmaschine und kälteprozessvorrichtung damit
EP2224094A4 (de) * 2007-11-21 2012-08-29 Panasonic Corp Verdichter mit integriertem expander
US8192185B2 (en) * 2007-11-21 2012-06-05 Panasonic Corporation Expander-compressor unit
JP4423348B2 (ja) * 2007-11-21 2010-03-03 パナソニック株式会社 膨張機一体型圧縮機
WO2009136488A1 (ja) * 2008-05-08 2009-11-12 パナソニック株式会社 流体機械
US8408024B2 (en) * 2008-05-23 2013-04-02 Panasonic Corporation Fluid machine and refrigeration cycle apparatus
US8398387B2 (en) * 2008-05-23 2013-03-19 Panasonic Corporation Fluid machine and refrigeration cycle apparatus
JPWO2010021137A1 (ja) * 2008-08-22 2012-01-26 パナソニック株式会社 冷凍サイクル装置

Also Published As

Publication number Publication date
US20100003147A1 (en) 2010-01-07
EP2128384B1 (de) 2011-12-14
EP2128384A8 (de) 2010-03-03
EP2128384A1 (de) 2009-12-02
JPWO2008087795A1 (ja) 2010-05-06
JP4162708B2 (ja) 2008-10-08
JP2008298080A (ja) 2008-12-11
EP2128384A4 (de) 2010-06-09
JP4805984B2 (ja) 2011-11-02
CN101583777B (zh) 2012-05-30
WO2008087795A1 (ja) 2008-07-24
US8177525B2 (en) 2012-05-15
CN101583777A (zh) 2009-11-18

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