KR100854669B1 - 스크롤식 유체 기계 - Google Patents

스크롤식 유체 기계 Download PDF

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Publication number
KR100854669B1
KR100854669B1 KR1020060104514A KR20060104514A KR100854669B1 KR 100854669 B1 KR100854669 B1 KR 100854669B1 KR 1020060104514 A KR1020060104514 A KR 1020060104514A KR 20060104514 A KR20060104514 A KR 20060104514A KR 100854669 B1 KR100854669 B1 KR 100854669B1
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KR
South Korea
Prior art keywords
scroll
cooling
cooling wind
casing
opening
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.)
Expired - Fee Related
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KR1020060104514A
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English (en)
Korean (ko)
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KR20070046723A (ko
Inventor
하루히코 시다
스스무 사카모토
히로시 미츠하시
히로유키 미하라
Original Assignee
가부시끼가이샤 히다치 세이사꾸쇼
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.)
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Publication date
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Publication of KR20070046723A publication Critical patent/KR20070046723A/ko
Application granted granted Critical
Publication of KR100854669B1 publication Critical patent/KR100854669B1/ko
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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
    • F04C29/045—Heating; Cooling; Heat insulation of the electric motor in 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
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • F04C2210/00—Fluid
    • F04C2210/22—Fluid gaseous, i.e. compressible
    • 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
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
KR1020060104514A 2005-10-31 2006-10-26 스크롤식 유체 기계 Expired - Fee Related KR100854669B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00317000 2005-10-31
JP2005317000A JP4828915B2 (ja) 2005-10-31 2005-10-31 スクロール式流体機械

Publications (2)

Publication Number Publication Date
KR20070046723A KR20070046723A (ko) 2007-05-03
KR100854669B1 true KR100854669B1 (ko) 2008-08-27

Family

ID=38144556

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060104514A Expired - Fee Related KR100854669B1 (ko) 2005-10-31 2006-10-26 스크롤식 유체 기계

Country Status (3)

Country Link
JP (1) JP4828915B2 (enrdf_load_stackoverflow)
KR (1) KR100854669B1 (enrdf_load_stackoverflow)
CN (1) CN101012827B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5193703B2 (ja) * 2008-06-30 2013-05-08 株式会社日立産機システム スクロール式流体機械
JP5176874B2 (ja) * 2008-10-31 2013-04-03 ダイキン工業株式会社 冷凍装置
JP2011080366A (ja) * 2009-10-02 2011-04-21 Anest Iwata Corp モータ直結型圧縮機ユニット
JP5562263B2 (ja) * 2011-01-11 2014-07-30 アネスト岩田株式会社 スクロール流体機械
JP5422609B2 (ja) * 2011-06-10 2014-02-19 株式会社日立産機システム スクロール式流体機械
CN103437998B (zh) * 2013-07-10 2016-08-10 佛山市广顺电器有限公司 一种无油涡旋空气压缩机
CN104061160B (zh) * 2014-06-24 2016-01-20 广东广顺新能源动力科技有限公司 一种全无油涡旋式压缩机总成
KR101518756B1 (ko) * 2014-09-05 2015-05-08 박승수 동력발생용 스크롤 팽창기
CN104500394A (zh) * 2014-12-24 2015-04-08 楼伟华 一种无油润滑涡旋压缩机
EP3486490B1 (en) * 2016-07-15 2021-03-31 Hitachi Industrial Equipment Systems Co., Ltd. Motor-integrated fluid machine
JP2018053795A (ja) * 2016-09-28 2018-04-05 三井精機工業株式会社 スクロールコンプレッサの冷却機構
CN106939887B (zh) * 2017-01-16 2019-05-24 东莞市康驰实业有限公司 一种直连无油空气压缩机及其装配方法
CN108591062A (zh) * 2018-01-19 2018-09-28 上海威乐汽车空调器有限公司 电动涡旋压缩机轴承冷却及润滑的结构
US11384763B2 (en) * 2018-03-09 2022-07-12 Hitachi Industrial Equipment Systems Co., Ltd. Scroll-type fluid machine with cooling fan including a peripheral wall configured to minimize vortices
CN111955440B (zh) * 2020-08-10 2022-11-25 海南硕方科技有限公司 一种鼓风弥雾机
CN112879304A (zh) * 2021-01-28 2021-06-01 沈阳纪维应用技术有限公司 一种无油涡旋真空泵偏心主轴自驱动冷却装置及使用方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003193987A (ja) * 2003-01-14 2003-07-09 Anest Iwata Corp スクロール流体機械
JP2005139977A (ja) * 2003-11-05 2005-06-02 Hitachi Ltd スクロール式流体機械

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06249168A (ja) * 1993-02-23 1994-09-06 Tokico Ltd スクロール式流体機械
JPH07119672A (ja) * 1993-10-20 1995-05-09 Tokico Ltd スクロール流体機械
JP2000205156A (ja) * 1999-01-12 2000-07-25 Hokuetsu Kogyo Co Ltd スクロ―ル圧縮機の冷却機構
JP2001123973A (ja) * 1999-10-22 2001-05-08 Tokico Ltd スクロール式流体機械
JP2002213376A (ja) * 2001-01-19 2002-07-31 Anest Iwata Corp スクロール流体機械
JP4444629B2 (ja) * 2003-11-05 2010-03-31 株式会社日立製作所 スクロール式流体機械
JP4615975B2 (ja) * 2003-12-26 2011-01-19 株式会社日立製作所 スクロール式流体機械

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003193987A (ja) * 2003-01-14 2003-07-09 Anest Iwata Corp スクロール流体機械
JP2005139977A (ja) * 2003-11-05 2005-06-02 Hitachi Ltd スクロール式流体機械

Also Published As

Publication number Publication date
KR20070046723A (ko) 2007-05-03
JP2007120468A (ja) 2007-05-17
CN101012827A (zh) 2007-08-08
JP4828915B2 (ja) 2011-11-30
CN101012827B (zh) 2011-12-14

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