JPS6344956B2 - - Google Patents

Info

Publication number
JPS6344956B2
JPS6344956B2 JP6783080A JP6783080A JPS6344956B2 JP S6344956 B2 JPS6344956 B2 JP S6344956B2 JP 6783080 A JP6783080 A JP 6783080A JP 6783080 A JP6783080 A JP 6783080A JP S6344956 B2 JPS6344956 B2 JP S6344956B2
Authority
JP
Japan
Prior art keywords
rotor
curve
male
discharge
female rotor
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
JP6783080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56165790A (en
Inventor
Mitsuru Fujiwara
Katsuhiko Kasuya
Tetsuzo Matsunaga
Fumio Takeda
Masakazu Aoki
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 JP6783080A priority Critical patent/JPS56165790A/ja
Publication of JPS56165790A publication Critical patent/JPS56165790A/ja
Publication of JPS6344956B2 publication Critical patent/JPS6344956B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotary-Type Compressors (AREA)
JP6783080A 1980-05-23 1980-05-23 Screw compressor Granted JPS56165790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6783080A JPS56165790A (en) 1980-05-23 1980-05-23 Screw compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6783080A JPS56165790A (en) 1980-05-23 1980-05-23 Screw compressor

Publications (2)

Publication Number Publication Date
JPS56165790A JPS56165790A (en) 1981-12-19
JPS6344956B2 true JPS6344956B2 (enEXAMPLES) 1988-09-07

Family

ID=13356248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6783080A Granted JPS56165790A (en) 1980-05-23 1980-05-23 Screw compressor

Country Status (1)

Country Link
JP (1) JPS56165790A (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0423777U (enEXAMPLES) * 1990-06-21 1992-02-26

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2550066Y2 (ja) * 1990-08-28 1997-10-08 本田技研工業株式会社 スクリュー圧縮機
JP2001227486A (ja) 2000-02-17 2001-08-24 Daikin Ind Ltd スクリュー圧縮機
US6692243B1 (en) * 2002-08-27 2004-02-17 Carrier Corporation Screw compression flow guide for discharge loss reduction
JP7271392B2 (ja) 2019-10-30 2023-05-11 株式会社日立産機システム 給液式スクリュー圧縮機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0423777U (enEXAMPLES) * 1990-06-21 1992-02-26

Also Published As

Publication number Publication date
JPS56165790A (en) 1981-12-19

Similar Documents

Publication Publication Date Title
EP0149304B1 (en) A rotary positive-displacement machine, of the helical rotor type, and rotors therefor
JP3610797B2 (ja) ベーンポンプ
JPH0428918B2 (enEXAMPLES)
EP0133629B1 (en) A rotary positive displacement machine
KR900000110B1 (ko) 스크루 로우터 회전기계
WO1992009807A1 (en) Fluid jetting type screw compressor
JPS6344956B2 (enEXAMPLES)
US5460495A (en) Screw rotor for fluid handling devices
EP0466351B1 (en) Improvements relating to gerotor pumps
JP7649918B2 (ja) ガスを圧縮するための要素、装置及び方法
JPS61268894A (ja) ベ−ン型圧縮機
WO2018012268A1 (ja) 段付きスクロール圧縮機およびその設計方法
JPH11230067A (ja) 流体機械
US4673344A (en) Screw rotor machine with specific lobe profiles
EP0627041B1 (en) Screw rotors type machine
US7163387B2 (en) Meshing helical rotors
JP2006226160A (ja) 油冷式スクリュ圧縮機
JP3011917B2 (ja) ベーン型圧縮機
JP2595377B2 (ja) スクリュー真空ポンプ
JPH11230066A (ja) ルーツ式流体機械
US3311291A (en) Helical screw compressors
JP3333617B2 (ja) 内接歯車ポンプ
JPS6165085A (ja) スクリユ−圧縮機
JPS6347915B2 (enEXAMPLES)
JPS62118082A (ja) スクロ−ル形流体機械