KR101422943B1 - 유체 회전 기계 - Google Patents

유체 회전 기계 Download PDF

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Publication number
KR101422943B1
KR101422943B1 KR1020120140944A KR20120140944A KR101422943B1 KR 101422943 B1 KR101422943 B1 KR 101422943B1 KR 1020120140944 A KR1020120140944 A KR 1020120140944A KR 20120140944 A KR20120140944 A KR 20120140944A KR 101422943 B1 KR101422943 B1 KR 101422943B1
Authority
KR
South Korea
Prior art keywords
fluid
lubricating oil
moisture
oil
trap portion
Prior art date
Application number
KR1020120140944A
Other languages
English (en)
Korean (ko)
Other versions
KR20130064025A (ko
Inventor
유우스케 야마모토
Original Assignee
가부시키가이샤 고베 세이코쇼
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 가부시키가이샤 고베 세이코쇼 filed Critical 가부시키가이샤 고베 세이코쇼
Publication of KR20130064025A publication Critical patent/KR20130064025A/ko
Application granted granted Critical
Publication of KR101422943B1 publication Critical patent/KR101422943B1/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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/28—Safety arrangements; Monitoring
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication
    • 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
    • F04C2210/20—Fluid liquid, i.e. incompressible
    • 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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
KR1020120140944A 2011-12-07 2012-12-06 유체 회전 기계 KR101422943B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011268167A JP5611929B2 (ja) 2011-12-07 2011-12-07 流体回転機械
JPJP-P-2011-268167 2011-12-07

Publications (2)

Publication Number Publication Date
KR20130064025A KR20130064025A (ko) 2013-06-17
KR101422943B1 true KR101422943B1 (ko) 2014-07-23

Family

ID=48546564

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120140944A KR101422943B1 (ko) 2011-12-07 2012-12-06 유체 회전 기계

Country Status (3)

Country Link
JP (1) JP5611929B2 (zh)
KR (1) KR101422943B1 (zh)
CN (1) CN103148333B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105971854A (zh) * 2016-05-16 2016-09-28 安徽宜留电子科技有限公司 空压机作业润滑油乳化标尺控制模块

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06281274A (ja) * 1993-03-29 1994-10-07 Hitachi Ltd タ−ボ冷凍機
JP2002310091A (ja) * 2001-04-10 2002-10-23 Terada Pump Seisakusho:Kk 小型水中ポンプの浸水検出装置
JP2005048593A (ja) * 2003-07-29 2005-02-24 Hitachi Industrial Equipment Systems Co Ltd 油冷式空気圧縮機
KR101018969B1 (ko) * 2008-04-14 2011-03-02 가부시키가이샤 고베 세이코쇼 증기 팽창기 구동 공기 압축 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56101493A (en) * 1980-01-16 1981-08-14 Mitsubishi Electric Corp Detecting device for lubricating oil in rotary machine
JPH03229979A (ja) * 1990-02-05 1991-10-11 Hitachi Ltd 油冷式圧縮機の油供給検知装置
JP4757993B2 (ja) * 2000-03-31 2011-08-24 株式会社日立産機システム スクロール式流体機械
CN101328917A (zh) * 2008-06-13 2008-12-24 宁波保税区天扬机械电子科技有限公司 液压油、润滑油油况在线监测系统与方法
CN101943163B (zh) * 2010-09-10 2011-12-07 宁波鲍斯能源装备股份有限公司 一种两级中压螺杆式空气压缩机组

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06281274A (ja) * 1993-03-29 1994-10-07 Hitachi Ltd タ−ボ冷凍機
JP2002310091A (ja) * 2001-04-10 2002-10-23 Terada Pump Seisakusho:Kk 小型水中ポンプの浸水検出装置
JP2005048593A (ja) * 2003-07-29 2005-02-24 Hitachi Industrial Equipment Systems Co Ltd 油冷式空気圧縮機
KR101018969B1 (ko) * 2008-04-14 2011-03-02 가부시키가이샤 고베 세이코쇼 증기 팽창기 구동 공기 압축 장치

Also Published As

Publication number Publication date
JP2013119807A (ja) 2013-06-17
CN103148333B (zh) 2016-01-20
CN103148333A (zh) 2013-06-12
KR20130064025A (ko) 2013-06-17
JP5611929B2 (ja) 2014-10-22

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