GB1544595A - Rotors for a meshing-screw fluid-machine - Google Patents

Rotors for a meshing-screw fluid-machine

Info

Publication number
GB1544595A
GB1544595A GB39920/77A GB3992077A GB1544595A GB 1544595 A GB1544595 A GB 1544595A GB 39920/77 A GB39920/77 A GB 39920/77A GB 3992077 A GB3992077 A GB 3992077A GB 1544595 A GB1544595 A GB 1544595A
Authority
GB
United Kingdom
Prior art keywords
rotors
meshing
machine
screw fluid
fluid
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
GB39920/77A
Other languages
English (en)
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.)
KUEHLAUTOMAT VEB
Original Assignee
KUEHLAUTOMAT VEB
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 KUEHLAUTOMAT VEB filed Critical KUEHLAUTOMAT VEB
Publication of GB1544595A publication Critical patent/GB1544595A/en
Expired 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
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F04C18/084—Toothed wheels
    • 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 Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
GB39920/77A 1976-09-27 1977-09-26 Rotors for a meshing-screw fluid-machine Expired GB1544595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19499976A DD128035B1 (de) 1976-09-27 1976-09-27 Schraubenrotoren

Publications (1)

Publication Number Publication Date
GB1544595A true GB1544595A (en) 1979-04-19

Family

ID=5505839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39920/77A Expired GB1544595A (en) 1976-09-27 1977-09-26 Rotors for a meshing-screw fluid-machine

Country Status (13)

Country Link
BG (1) BG32501A1 (enExample)
CS (1) CS194477B1 (enExample)
DD (1) DD128035B1 (enExample)
DE (1) DE2735670A1 (enExample)
FI (1) FI62714C (enExample)
FR (1) FR2365711A1 (enExample)
GB (1) GB1544595A (enExample)
HU (1) HU177663B (enExample)
NL (1) NL7710476A (enExample)
PL (1) PL112155B2 (enExample)
SE (1) SE7710737L (enExample)
SU (1) SU1441077A1 (enExample)
YU (1) YU228277A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230563A (en) * 1988-04-22 1990-10-24 Fu Sheng Industry Co Ltd Intermeshing screw-rotor machine
CN104564673A (zh) * 2013-10-16 2015-04-29 济南海屹流体技术有限公司 一种蒸汽螺杆压缩机端面齿形
CN108071586A (zh) * 2016-11-14 2018-05-25 上海汉钟精机股份有限公司 齿型转子组
CN108757438A (zh) * 2018-07-25 2018-11-06 中国石油大学(华东) 一种小封闭容积的全光滑螺杆转子及其设计方法
CN108757439A (zh) * 2018-07-25 2018-11-06 中国石油大学(华东) 一种双螺杆液体泵的双头全光滑螺杆转子及其设计方法
CN112746968A (zh) * 2021-01-25 2021-05-04 宿迁学院 一种泵用具有最大形状系数的易加工凸转子轮廓
CN117780640A (zh) * 2023-12-14 2024-03-29 西安交通大学 一种回转齿式压缩机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN157732B (enExample) * 1981-02-06 1986-05-24 Svenska Rotor Maskiner Ab
US4412796A (en) * 1981-08-25 1983-11-01 Ingersoll-Rand Company Helical screw rotor profiles
DE8434596U1 (de) * 1983-12-14 1985-02-21 Boge Kompressoren Otto Boge Gmbh & Co Kg, 4800 Bielefeld Drehkolbenverdichter
CN111237187B (zh) * 2020-01-17 2022-03-15 宿迁学院 一种凸转子轮廓的柔性构造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792576A (fr) * 1972-05-24 1973-03-30 Gardner Denver Co Rotor helicoidal de compresseur a vis
GB1503488A (en) * 1974-03-06 1978-03-08 Svenska Rotor Maskiner Ab Meshing screw rotor fluid maching

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230563A (en) * 1988-04-22 1990-10-24 Fu Sheng Industry Co Ltd Intermeshing screw-rotor machine
GB2230563B (en) * 1988-04-22 1993-08-25 Fu Sheng Industry Co Ltd Intermeshing screw-rotor machine.
CN104564673A (zh) * 2013-10-16 2015-04-29 济南海屹流体技术有限公司 一种蒸汽螺杆压缩机端面齿形
CN108071586A (zh) * 2016-11-14 2018-05-25 上海汉钟精机股份有限公司 齿型转子组
CN108757438A (zh) * 2018-07-25 2018-11-06 中国石油大学(华东) 一种小封闭容积的全光滑螺杆转子及其设计方法
CN108757439A (zh) * 2018-07-25 2018-11-06 中国石油大学(华东) 一种双螺杆液体泵的双头全光滑螺杆转子及其设计方法
CN108757439B (zh) * 2018-07-25 2023-08-18 中国石油大学(华东) 一种双螺杆液体泵的双头全光滑螺杆转子及其设计方法
CN108757438B (zh) * 2018-07-25 2023-08-18 中国石油大学(华东) 一种小封闭容积的全光滑螺杆转子及其设计方法
CN112746968A (zh) * 2021-01-25 2021-05-04 宿迁学院 一种泵用具有最大形状系数的易加工凸转子轮廓
CN117780640A (zh) * 2023-12-14 2024-03-29 西安交通大学 一种回转齿式压缩机

Also Published As

Publication number Publication date
NL7710476A (nl) 1978-03-29
FI62714C (fi) 1983-02-10
SU1441077A1 (ru) 1988-11-30
PL112155B2 (en) 1980-09-30
DD128035B1 (de) 1979-12-27
FI62714B (fi) 1982-10-29
PL201046A1 (pl) 1978-06-05
YU228277A (en) 1982-10-31
SE7710737L (sv) 1978-03-28
HU177663B (en) 1981-11-28
DE2735670A1 (de) 1978-03-30
CS194477B1 (en) 1979-12-31
FR2365711B1 (enExample) 1983-08-26
FI772825A7 (fi) 1978-03-28
FR2365711A1 (fr) 1978-04-21
BG32501A1 (bg) 1982-08-16
DD128035A1 (de) 1977-10-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee