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GB2227057B - Improvements in pumps - Google Patents

Improvements in pumps

Info

Publication number
GB2227057B
GB2227057B GB8830027A GB8830027A GB2227057B GB 2227057 B GB2227057 B GB 2227057B GB 8830027 A GB8830027 A GB 8830027A GB 8830027 A GB8830027 A GB 8830027A GB 2227057 B GB2227057 B GB 2227057B
Authority
GB
United Kingdom
Prior art keywords
pumps
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 - Fee Related
Application number
GB8830027A
Other versions
GB2227057A (en
GB8830027D0 (en
Inventor
Raymond Anthony Leon Goodridge
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.)
MULTIPHASE SYSTEMS PLC
Original Assignee
MULTIPHASE SYSTEMS PLC
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 MULTIPHASE SYSTEMS PLC filed Critical MULTIPHASE SYSTEMS PLC
Priority to GB8830027A priority Critical patent/GB2227057B/en
Publication of GB8830027D0 publication Critical patent/GB8830027D0/en
Publication of GB2227057A publication Critical patent/GB2227057A/en
Application granted granted Critical
Publication of GB2227057B publication Critical patent/GB2227057B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps 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
    • F04C2/16—Rotary-piston machines or pumps 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)
GB8830027A 1988-12-22 1988-12-22 Improvements in pumps Expired - Fee Related GB2227057B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8830027A GB2227057B (en) 1988-12-22 1988-12-22 Improvements in pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8830027A GB2227057B (en) 1988-12-22 1988-12-22 Improvements in pumps

Publications (3)

Publication Number Publication Date
GB8830027D0 GB8830027D0 (en) 1989-02-15
GB2227057A GB2227057A (en) 1990-07-18
GB2227057B true GB2227057B (en) 1993-01-13

Family

ID=10649005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8830027A Expired - Fee Related GB2227057B (en) 1988-12-22 1988-12-22 Improvements in pumps

Country Status (1)

Country Link
GB (1) GB2227057B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2101571C1 (en) * 1993-05-19 1998-01-10 Еган Генрих Борнеманн, ГмбХ и Ко. КГ Method of operation and design of multiphase screw pump
WO2021118533A1 (en) * 2019-12-10 2021-06-17 Circor Pumps North America, Llc Screw pump or machine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918393B4 (en) * 1998-05-04 2013-12-05 Ixetic Hückeswagen Gmbh Hydraulic conveyor
DE19920168A1 (en) 1998-05-16 1999-11-18 Luk Automobiltech Gmbh & Co Kg Radial piston pump of camshaft and cylinders for vehicle media
RU2213265C1 (en) * 2002-01-21 2003-09-27 Открытое акционерное общество "Татнефть" Multiphase screw pump
GB2418958A (en) * 2004-10-06 2006-04-12 Boc Group Plc Vacuum pump with enhanced exhaust heat transfer to stator
RU2319863C1 (en) * 2006-06-01 2008-03-20 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Multiphase screw pump
RU2403448C1 (en) * 2009-06-02 2010-11-10 Общество С Ограниченной Ответственностью "Вниибт-Буровой Инструмент" Method and device of protecting multiphase pump
DE102011011404B4 (en) 2011-02-16 2012-08-30 Joh. Heinr. Bornemann Gmbh Double-flow screw machine
DE102013101164B4 (en) * 2013-02-06 2016-03-24 Leistritz Pumpen Gmbh Screw Pump
CA3264799A1 (en) * 2022-08-17 2024-02-22 Circor Pumps North America, Llc. Multiphase pumping system

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB444610A (en) * 1934-06-06 1936-03-24 Alessandro Tebaldi Improvements in rotary machines for creating a partial vacuum or for compressing gases
GB1334847A (en) * 1969-12-24 1973-10-24 Hydrovane Compressor Compressors
US3820924A (en) * 1972-12-15 1974-06-28 Chrysler Corp Rotary vane refrigerant gas compressor
GB1402437A (en) * 1972-02-18 1975-08-06 Borg Warner Refrigerant compressor with an oil separator
GB1464239A (en) * 1974-06-24 1977-02-09 Atlas Copco Ab Draining oil from the gear case of a rotary compressor
GB1485957A (en) * 1973-10-05 1977-09-14 Bosch Gmbh Robert Compressors
GB2075597A (en) * 1980-05-02 1981-11-18 Hydrovane Compressor Rotary air compressors
GB2111596A (en) * 1981-12-11 1983-07-06 Isartaler Schraubenkompressor Rotary air-compressors
GB2165890A (en) * 1984-10-24 1986-04-23 Stothert & Pitt Plc Postive displacement screw pumps

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB444610A (en) * 1934-06-06 1936-03-24 Alessandro Tebaldi Improvements in rotary machines for creating a partial vacuum or for compressing gases
GB1334847A (en) * 1969-12-24 1973-10-24 Hydrovane Compressor Compressors
GB1402437A (en) * 1972-02-18 1975-08-06 Borg Warner Refrigerant compressor with an oil separator
US3820924A (en) * 1972-12-15 1974-06-28 Chrysler Corp Rotary vane refrigerant gas compressor
GB1485957A (en) * 1973-10-05 1977-09-14 Bosch Gmbh Robert Compressors
GB1464239A (en) * 1974-06-24 1977-02-09 Atlas Copco Ab Draining oil from the gear case of a rotary compressor
GB2075597A (en) * 1980-05-02 1981-11-18 Hydrovane Compressor Rotary air compressors
GB2111596A (en) * 1981-12-11 1983-07-06 Isartaler Schraubenkompressor Rotary air-compressors
GB2165890A (en) * 1984-10-24 1986-04-23 Stothert & Pitt Plc Postive displacement screw pumps

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2101571C1 (en) * 1993-05-19 1998-01-10 Еган Генрих Борнеманн, ГмбХ и Ко. КГ Method of operation and design of multiphase screw pump
WO2021118533A1 (en) * 2019-12-10 2021-06-17 Circor Pumps North America, Llc Screw pump or machine
US12012957B2 (en) 2019-12-10 2024-06-18 Circor Pumps North America, Llc. Screw pump or machine with a liner that bends and/or pivots with the rotors

Also Published As

Publication number Publication date
GB2227057A (en) 1990-07-18
GB8830027D0 (en) 1989-02-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19991222