JP6216204B2 - 給油式圧縮機 - Google Patents

給油式圧縮機 Download PDF

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Publication number
JP6216204B2
JP6216204B2 JP2013213050A JP2013213050A JP6216204B2 JP 6216204 B2 JP6216204 B2 JP 6216204B2 JP 2013213050 A JP2013213050 A JP 2013213050A JP 2013213050 A JP2013213050 A JP 2013213050A JP 6216204 B2 JP6216204 B2 JP 6216204B2
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JP
Japan
Prior art keywords
pressure
compressor
oil
air
compressed air
Prior art date
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Active
Application number
JP2013213050A
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English (en)
Japanese (ja)
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JP2015075057A5 (enExample
JP2015075057A (ja
Inventor
知之 角
知之 角
竜亮 大城
竜亮 大城
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.)
Hitachi Industrial Equipment Systems Co Ltd
Original Assignee
Hitachi Industrial Equipment Systems 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 Hitachi Industrial Equipment Systems Co Ltd filed Critical Hitachi Industrial Equipment Systems Co Ltd
Priority to JP2013213050A priority Critical patent/JP6216204B2/ja
Priority to PCT/JP2014/070536 priority patent/WO2015052981A1/ja
Priority to US15/027,836 priority patent/US10316845B2/en
Priority to CN201480055075.8A priority patent/CN105612353B/zh
Publication of JP2015075057A publication Critical patent/JP2015075057A/ja
Publication of JP2015075057A5 publication Critical patent/JP2015075057A5/ja
Application granted granted Critical
Publication of JP6216204B2 publication Critical patent/JP6216204B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation
    • 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet

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)
JP2013213050A 2013-10-10 2013-10-10 給油式圧縮機 Active JP6216204B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013213050A JP6216204B2 (ja) 2013-10-10 2013-10-10 給油式圧縮機
PCT/JP2014/070536 WO2015052981A1 (ja) 2013-10-10 2014-08-05 給油式圧縮機
US15/027,836 US10316845B2 (en) 2013-10-10 2014-08-05 Oil supply type compressor
CN201480055075.8A CN105612353B (zh) 2013-10-10 2014-08-05 供油式压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013213050A JP6216204B2 (ja) 2013-10-10 2013-10-10 給油式圧縮機

Publications (3)

Publication Number Publication Date
JP2015075057A JP2015075057A (ja) 2015-04-20
JP2015075057A5 JP2015075057A5 (enExample) 2016-07-07
JP6216204B2 true JP6216204B2 (ja) 2017-10-18

Family

ID=52812802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013213050A Active JP6216204B2 (ja) 2013-10-10 2013-10-10 給油式圧縮機

Country Status (4)

Country Link
US (1) US10316845B2 (enExample)
JP (1) JP6216204B2 (enExample)
CN (1) CN105612353B (enExample)
WO (1) WO2015052981A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016011495A1 (de) * 2016-09-21 2018-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Schraubenkompressor für ein Nutzfahrzeug
PL3516279T3 (pl) * 2016-09-21 2022-03-21 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Zawór minimalnego ciśnienia dla sprężarki śrubowej dla pojazdu, zwłaszcza pojazdu użytkowego
BE1026208B1 (nl) * 2018-04-12 2019-11-13 Atlas Copco Airpower Naamloze Vennootschap Oliegeïnjecteerde schroefcompressorinrichting
WO2021171783A1 (ja) * 2020-02-25 2021-09-02 株式会社日立産機システム 給油式スクリュー圧縮機
WO2023029312A1 (zh) * 2021-09-06 2023-03-09 鑫磊压缩机股份有限公司 一种压缩分离一体化的空压机结构
JP2024086391A (ja) * 2022-12-16 2024-06-27 株式会社日立製作所 気体圧縮装置およびそのメンテナンス方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318962A (en) * 1940-08-03 1943-05-11 Arthur L Parker Valve assembly
US3860363A (en) * 1973-05-10 1975-01-14 Chicago Pneumatic Tool Co Rotary compressor having improved control system
JPS575581A (en) * 1980-06-13 1982-01-12 Hitachi Ltd Volume regulator for positive displacement rotary compressor
JPH05296174A (ja) * 1992-04-15 1993-11-09 Kobe Steel Ltd 油冷式圧縮機およびその放気方法
JP3456090B2 (ja) * 1996-05-14 2003-10-14 北越工業株式会社 油冷式スクリュ圧縮機
JP3865448B2 (ja) * 1997-01-30 2007-01-10 株式会社神戸製鋼所 油冷式圧縮機の再起動方法及びその装置
WO1999022138A1 (en) * 1997-10-28 1999-05-06 Coltec Industries, Inc. Compressor system and method and control for same
JP2001027192A (ja) * 1999-07-14 2001-01-30 Hitachi Ltd 油冷式スクリュー圧縮機
JP3933369B2 (ja) * 2000-04-04 2007-06-20 サンデン株式会社 ピストン式可変容量圧縮機
US6655405B2 (en) * 2001-01-31 2003-12-02 Cilmore Valve Co. BOP operating system with quick dump valve
US8801395B2 (en) * 2008-06-16 2014-08-12 Gardner Denver, Inc. Startup bypass system for a screw compressor

Also Published As

Publication number Publication date
US20160245289A1 (en) 2016-08-25
CN105612353B (zh) 2017-11-14
US10316845B2 (en) 2019-06-11
WO2015052981A1 (ja) 2015-04-16
JP2015075057A (ja) 2015-04-20
CN105612353A (zh) 2016-05-25

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