JPS52118604A - Screw fluid machine - Google Patents

Screw fluid machine

Info

Publication number
JPS52118604A
JPS52118604A JP3451276A JP3451276A JPS52118604A JP S52118604 A JPS52118604 A JP S52118604A JP 3451276 A JP3451276 A JP 3451276A JP 3451276 A JP3451276 A JP 3451276A JP S52118604 A JPS52118604 A JP S52118604A
Authority
JP
Japan
Prior art keywords
screw
fluid machine
screw fluid
noise
reduce
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
JP3451276A
Other languages
Japanese (ja)
Inventor
Hidetomo Mori
Haruo Sankai
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 JP3451276A priority Critical patent/JPS52118604A/en
Publication of JPS52118604A publication Critical patent/JPS52118604A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rotary-Type Compressors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

PURPOSE: To reduce the noise of screw fluid machines such as a screw compressor, a screw refrigerator and a screw generator by completely packaging them into one, and to make it small.
COPYRIGHT: (C)1977,JPO&Japio
JP3451276A 1976-03-31 1976-03-31 Screw fluid machine Pending JPS52118604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3451276A JPS52118604A (en) 1976-03-31 1976-03-31 Screw fluid machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3451276A JPS52118604A (en) 1976-03-31 1976-03-31 Screw fluid machine

Publications (1)

Publication Number Publication Date
JPS52118604A true JPS52118604A (en) 1977-10-05

Family

ID=12416302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3451276A Pending JPS52118604A (en) 1976-03-31 1976-03-31 Screw fluid machine

Country Status (1)

Country Link
JP (1) JPS52118604A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312506A (en) * 1976-07-20 1978-02-04 Tokico Ltd Oil-lubricated compressor
JPS5315610A (en) * 1976-07-28 1978-02-13 Hitachi Ltd Screw fluid machine
JPS5353009A (en) * 1976-10-25 1978-05-15 Hitachi Ltd Screw type fluid machine
WO2023286466A1 (en) * 2021-07-16 2023-01-19 オリオン機械株式会社 Package-type rotary pump unit
JP2023061349A (en) * 2021-10-19 2023-05-01 オリオン機械株式会社 Package type rotation pump unit
JP2023060931A (en) * 2021-10-19 2023-05-01 オリオン機械株式会社 Package type rotation pump unit
JP2023061342A (en) * 2021-10-19 2023-05-01 オリオン機械株式会社 Package type rotation pump unit

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312506A (en) * 1976-07-20 1978-02-04 Tokico Ltd Oil-lubricated compressor
JPS5727991B2 (en) * 1976-07-20 1982-06-14
JPS5315610A (en) * 1976-07-28 1978-02-13 Hitachi Ltd Screw fluid machine
JPS5848756B2 (en) * 1976-07-28 1983-10-31 株式会社日立製作所 screw fluid machine
JPS5353009A (en) * 1976-10-25 1978-05-15 Hitachi Ltd Screw type fluid machine
JPS5848757B2 (en) * 1976-10-25 1983-10-31 株式会社日立製作所 screw fluid machine
WO2023286466A1 (en) * 2021-07-16 2023-01-19 オリオン機械株式会社 Package-type rotary pump unit
CN115768984A (en) * 2021-07-16 2023-03-07 奥利安机械股份有限公司 Packaged rotary pump unit
JP2023061349A (en) * 2021-10-19 2023-05-01 オリオン機械株式会社 Package type rotation pump unit
JP2023060931A (en) * 2021-10-19 2023-05-01 オリオン機械株式会社 Package type rotation pump unit
JP2023061342A (en) * 2021-10-19 2023-05-01 オリオン機械株式会社 Package type rotation pump unit

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