JPS5996494A - スクリュー圧縮機 - Google Patents

スクリュー圧縮機

Info

Publication number
JPS5996494A
JPS5996494A JP20546082A JP20546082A JPS5996494A JP S5996494 A JPS5996494 A JP S5996494A JP 20546082 A JP20546082 A JP 20546082A JP 20546082 A JP20546082 A JP 20546082A JP S5996494 A JPS5996494 A JP S5996494A
Authority
JP
Japan
Prior art keywords
suction port
suction
rotor side
casing
port
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
JP20546082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6340280B2 (enrdf_load_stackoverflow
Inventor
Hidetomo Mori
茂利　英智
Shigeru Sasaki
繁 佐々木
Akira Suzuki
昭 鈴木
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 JP20546082A priority Critical patent/JPS5996494A/ja
Publication of JPS5996494A publication Critical patent/JPS5996494A/ja
Publication of JPS6340280B2 publication Critical patent/JPS6340280B2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary-Type Compressors (AREA)
JP20546082A 1982-11-25 1982-11-25 スクリュー圧縮機 Granted JPS5996494A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20546082A JPS5996494A (ja) 1982-11-25 1982-11-25 スクリュー圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20546082A JPS5996494A (ja) 1982-11-25 1982-11-25 スクリュー圧縮機

Publications (2)

Publication Number Publication Date
JPS5996494A true JPS5996494A (ja) 1984-06-02
JPS6340280B2 JPS6340280B2 (enrdf_load_stackoverflow) 1988-08-10

Family

ID=16507239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20546082A Granted JPS5996494A (ja) 1982-11-25 1982-11-25 スクリュー圧縮機

Country Status (1)

Country Link
JP (1) JPS5996494A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219486A (ja) * 1984-03-28 1985-11-02 ソシエテ・アノニム・デー・ベー・アー スクリユ圧縮機
JP2009085378A (ja) * 2007-10-01 2009-04-23 Nippon Petroleum Refining Co Ltd 配管補修具
JP2010275995A (ja) * 2009-06-01 2010-12-09 Hitachi Plant Technologies Ltd スクリュー圧縮機
WO2023176517A1 (ja) * 2022-03-15 2023-09-21 株式会社日立産機システム スクリュー圧縮機
US12442374B2 (en) 2022-03-15 2025-10-14 Hitachi Industrial Equipment Systems Co., Ltd. Screw compressor with improved suction flow

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219486A (ja) * 1984-03-28 1985-11-02 ソシエテ・アノニム・デー・ベー・アー スクリユ圧縮機
JP2009085378A (ja) * 2007-10-01 2009-04-23 Nippon Petroleum Refining Co Ltd 配管補修具
JP2010275995A (ja) * 2009-06-01 2010-12-09 Hitachi Plant Technologies Ltd スクリュー圧縮機
WO2023176517A1 (ja) * 2022-03-15 2023-09-21 株式会社日立産機システム スクリュー圧縮機
JP2023135232A (ja) * 2022-03-15 2023-09-28 株式会社日立産機システム スクリュー圧縮機
US12442374B2 (en) 2022-03-15 2025-10-14 Hitachi Industrial Equipment Systems Co., Ltd. Screw compressor with improved suction flow

Also Published As

Publication number Publication date
JPS6340280B2 (enrdf_load_stackoverflow) 1988-08-10

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