JPS5214908A - Capacity controlling device in screw compressor - Google Patents

Capacity controlling device in screw compressor

Info

Publication number
JPS5214908A
JPS5214908A JP9026675A JP9026675A JPS5214908A JP S5214908 A JPS5214908 A JP S5214908A JP 9026675 A JP9026675 A JP 9026675A JP 9026675 A JP9026675 A JP 9026675A JP S5214908 A JPS5214908 A JP S5214908A
Authority
JP
Japan
Prior art keywords
screw compressor
controlling device
capacity controlling
capacity
smoothly
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.)
Pending
Application number
JP9026675A
Other languages
Japanese (ja)
Inventor
Junichi Kaneko
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 JP9026675A priority Critical patent/JPS5214908A/en
Publication of JPS5214908A publication Critical patent/JPS5214908A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rotary-Type Compressors (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

PURPOSE: A capacity controlling device of a screw compressor that can very smoothly and safely operate the capacity controlling.
COPYRIGHT: (C)1977,JPO&Japio
JP9026675A 1975-07-25 1975-07-25 Capacity controlling device in screw compressor Pending JPS5214908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9026675A JPS5214908A (en) 1975-07-25 1975-07-25 Capacity controlling device in screw compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9026675A JPS5214908A (en) 1975-07-25 1975-07-25 Capacity controlling device in screw compressor

Publications (1)

Publication Number Publication Date
JPS5214908A true JPS5214908A (en) 1977-02-04

Family

ID=13993690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9026675A Pending JPS5214908A (en) 1975-07-25 1975-07-25 Capacity controlling device in screw compressor

Country Status (1)

Country Link
JP (1) JPS5214908A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165926U (en) * 1985-04-03 1986-10-15
US4757044A (en) * 1985-04-17 1988-07-12 The Standard Oil Company Lanthanide metal salts of heteropolyanions as catalysts for alcohol conversion
JPH04342891A (en) * 1991-05-20 1992-11-30 Kobe Steel Ltd Screw compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165926U (en) * 1985-04-03 1986-10-15
US4757044A (en) * 1985-04-17 1988-07-12 The Standard Oil Company Lanthanide metal salts of heteropolyanions as catalysts for alcohol conversion
JPH04342891A (en) * 1991-05-20 1992-11-30 Kobe Steel Ltd Screw compressor

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