JPS57212385A - Capacity controlling apparatus for rotary compressor - Google Patents

Capacity controlling apparatus for rotary compressor

Info

Publication number
JPS57212385A
JPS57212385A JP9529681A JP9529681A JPS57212385A JP S57212385 A JPS57212385 A JP S57212385A JP 9529681 A JP9529681 A JP 9529681A JP 9529681 A JP9529681 A JP 9529681A JP S57212385 A JPS57212385 A JP S57212385A
Authority
JP
Japan
Prior art keywords
pressure
relief valve
negative
tank
pressure tank
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.)
Granted
Application number
JP9529681A
Other languages
English (en)
Other versions
JPH0159439B2 (ja
Inventor
Akira Suzuki
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 JP9529681A priority Critical patent/JPS57212385A/ja
Publication of JPS57212385A publication Critical patent/JPS57212385A/ja
Publication of JPH0159439B2 publication Critical patent/JPH0159439B2/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control

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)
JP9529681A 1981-06-22 1981-06-22 Capacity controlling apparatus for rotary compressor Granted JPS57212385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9529681A JPS57212385A (en) 1981-06-22 1981-06-22 Capacity controlling apparatus for rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9529681A JPS57212385A (en) 1981-06-22 1981-06-22 Capacity controlling apparatus for rotary compressor

Publications (2)

Publication Number Publication Date
JPS57212385A true JPS57212385A (en) 1982-12-27
JPH0159439B2 JPH0159439B2 (ja) 1989-12-18

Family

ID=14133804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9529681A Granted JPS57212385A (en) 1981-06-22 1981-06-22 Capacity controlling apparatus for rotary compressor

Country Status (1)

Country Link
JP (1) JPS57212385A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009127528A (ja) * 2007-11-22 2009-06-11 Kobe Steel Ltd 低騒音型液冷式圧縮機
JP2018013099A (ja) * 2016-07-21 2018-01-25 三井精機工業株式会社 コンプレッサ
JP2019529806A (ja) * 2016-09-21 2019-10-17 クノル−ブレムゼ ジステーメ フューア ヌッツファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツングＫｎｏｒｒ−Ｂｒｅｍｓｅ Ｓｙｓｔｅｍｅ ｆｕｅｒ Ｎｕｔｚｆａｈｒｚｅｕｇｅ ＧｍｂＨ 商用車用のスクリュコンプレッサ
JP2022519071A (ja) * 2019-01-30 2022-03-18 アトラス コプコ エアーパワー，ナームローゼ フェンノートシャップ 圧縮機を無負荷状態に向かって制御する方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351513A (en) * 1976-10-20 1978-05-11 Tokico Ltd Volume type rotary fluid pressure device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351513A (en) * 1976-10-20 1978-05-11 Tokico Ltd Volume type rotary fluid pressure device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009127528A (ja) * 2007-11-22 2009-06-11 Kobe Steel Ltd 低騒音型液冷式圧縮機
JP2018013099A (ja) * 2016-07-21 2018-01-25 三井精機工業株式会社 コンプレッサ
JP2019529806A (ja) * 2016-09-21 2019-10-17 クノル−ブレムゼ ジステーメ フューア ヌッツファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツングＫｎｏｒｒ−Ｂｒｅｍｓｅ Ｓｙｓｔｅｍｅ ｆｕｅｒ Ｎｕｔｚｆａｈｒｚｅｕｇｅ ＧｍｂＨ 商用車用のスクリュコンプレッサ
JP2022519071A (ja) * 2019-01-30 2022-03-18 アトラス コプコ エアーパワー，ナームローゼ フェンノートシャップ 圧縮機を無負荷状態に向かって制御する方法

Also Published As

Publication number Publication date
JPH0159439B2 (ja) 1989-12-18

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