JPH0152595B2 - - Google Patents

Info

Publication number
JPH0152595B2
JPH0152595B2 JP57022724A JP2272482A JPH0152595B2 JP H0152595 B2 JPH0152595 B2 JP H0152595B2 JP 57022724 A JP57022724 A JP 57022724A JP 2272482 A JP2272482 A JP 2272482A JP H0152595 B2 JPH0152595 B2 JP H0152595B2
Authority
JP
Japan
Prior art keywords
control
motor
type control
suction
power consumption
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
Application number
JP57022724A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58140498A (ja
Inventor
Takashi Yoshida
Hiroyuki Matsuda
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP2272482A priority Critical patent/JPS58140498A/ja
Publication of JPS58140498A publication Critical patent/JPS58140498A/ja
Publication of JPH0152595B2 publication Critical patent/JPH0152595B2/ja
Granted legal-status Critical Current

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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary-Type Compressors (AREA)
JP2272482A 1982-02-17 1982-02-17 スクリユ圧縮機の運転制御方法 Granted JPS58140498A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2272482A JPS58140498A (ja) 1982-02-17 1982-02-17 スクリユ圧縮機の運転制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2272482A JPS58140498A (ja) 1982-02-17 1982-02-17 スクリユ圧縮機の運転制御方法

Publications (2)

Publication Number Publication Date
JPS58140498A JPS58140498A (ja) 1983-08-20
JPH0152595B2 true JPH0152595B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-09

Family

ID=12090715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2272482A Granted JPS58140498A (ja) 1982-02-17 1982-02-17 スクリユ圧縮機の運転制御方法

Country Status (1)

Country Link
JP (1) JPS58140498A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095188U (ja) * 1983-12-05 1985-06-28 株式会社神戸製鋼所 可搬式空気圧縮機
JPS60261991A (ja) * 1984-06-05 1985-12-25 フリツク　コムパニ− 電動モータ駆動スクリュー型コンプレッサ
BE1016727A4 (nl) 2005-08-17 2007-05-08 Atlas Copco Airpower Nv Verbeterde inrichting voor het regelen van het debiet van een mobiele oliegeinjecteerde schroefcompressor.
BE1017162A3 (nl) * 2006-06-09 2008-03-04 Atlas Copco Airpower Nv Inrichting voor het regelen van de werkdruk van een oliege njecteerde compressorinstallatie.
BE1018075A3 (nl) * 2008-03-31 2010-04-06 Atlas Copco Airpower Nv Werkwijze voor het koelen van een vloeistofgeinjecteerd compressorelement en vloeistofgeinjecteerd compressorelement voor het toepassen van zulke werkwijze.
CN104481846A (zh) * 2014-12-12 2015-04-01 贵州中电振华精密机械有限公司 双作用平衡进气阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618440A1 (de) * 1976-04-27 1977-11-10 Sullair Europ Corp Verfahren und vorrichtung zur steuerung des betriebs eines verdichters
US4052135A (en) * 1976-05-11 1977-10-04 Gardner-Denver Company Control system for helical screw compressor

Also Published As

Publication number Publication date
JPS58140498A (ja) 1983-08-20

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