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GB2295863B - Circulation pump for high purity gases at high pressures - Google Patents

Circulation pump for high purity gases at high pressures

Info

Publication number
GB2295863B
GB2295863B GB9601122A GB9601122A GB2295863B GB 2295863 B GB2295863 B GB 2295863B GB 9601122 A GB9601122 A GB 9601122A GB 9601122 A GB9601122 A GB 9601122A GB 2295863 B GB2295863 B GB 2295863B
Authority
GB
United Kingdom
Prior art keywords
circulation pump
purity gases
high purity
pressures
high pressures
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
GB9601122A
Other versions
GB2295863A (en
GB9601122D0 (en
Inventor
Ian Ross Walker
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB939310786A external-priority patent/GB9310786D0/en
Application filed by Individual filed Critical Individual
Priority to GB9601122A priority Critical patent/GB2295863B/en
Publication of GB9601122D0 publication Critical patent/GB9601122D0/en
Publication of GB2295863A publication Critical patent/GB2295863A/en
Application granted granted Critical
Publication of GB2295863B publication Critical patent/GB2295863B/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/126—Cylinder liners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2200/00—Mathematical features
    • F05B2200/10—Basic functions
    • F05B2200/12—Subtraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0466—Nickel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
GB9601122A 1993-05-25 1994-05-24 Circulation pump for high purity gases at high pressures Expired - Fee Related GB2295863B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9601122A GB2295863B (en) 1993-05-25 1994-05-24 Circulation pump for high purity gases at high pressures

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939310786A GB9310786D0 (en) 1993-05-25 1993-05-25 Circulation pump for high purity gases at high pressures
GB9410422A GB2278405B (en) 1993-05-25 1994-05-24 Control system for movable magnetic member
GB9601122A GB2295863B (en) 1993-05-25 1994-05-24 Circulation pump for high purity gases at high pressures

Publications (3)

Publication Number Publication Date
GB9601122D0 GB9601122D0 (en) 1996-03-20
GB2295863A GB2295863A (en) 1996-06-12
GB2295863B true GB2295863B (en) 1996-09-04

Family

ID=26302946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9601122A Expired - Fee Related GB2295863B (en) 1993-05-25 1994-05-24 Circulation pump for high purity gases at high pressures

Country Status (1)

Country Link
GB (1) GB2295863B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0933566A1 (en) * 1998-02-02 1999-08-04 Maschinenfabrik Sulzer-Burckhardt AG Sealing for dry-running piston compressor
CN111142582B (en) * 2020-01-13 2021-04-13 东北大学 An intelligent control system for rare earth extraction production process
CN116971954A (en) * 2023-09-06 2023-10-31 上海交通大学 A low-level radon permanent magnet gas pump for liquid xenon dark matter detectors

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB882965A (en) * 1960-02-16 1961-11-22 Chausson Usines Sa Improvements in or relating to reciprocating movement synchronous compressors
US4102610A (en) * 1976-09-03 1978-07-25 John Taboada Constant volume seal-free reciprocating pump
US4272226A (en) * 1979-01-08 1981-06-09 Osborne Harry E Fluid pump and method for operating same
US4671745A (en) * 1986-03-21 1987-06-09 Smith Raymond H Magnetically-activated motorized pump
GB2241287A (en) * 1990-02-09 1991-08-28 Nitto Kohki Co Electromagnetically driven pump
GB2241991A (en) * 1990-03-05 1991-09-18 Nitto Kohki Co Electromagnetic reciprocating pump

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB882965A (en) * 1960-02-16 1961-11-22 Chausson Usines Sa Improvements in or relating to reciprocating movement synchronous compressors
US4102610A (en) * 1976-09-03 1978-07-25 John Taboada Constant volume seal-free reciprocating pump
US4272226A (en) * 1979-01-08 1981-06-09 Osborne Harry E Fluid pump and method for operating same
US4671745A (en) * 1986-03-21 1987-06-09 Smith Raymond H Magnetically-activated motorized pump
GB2241287A (en) * 1990-02-09 1991-08-28 Nitto Kohki Co Electromagnetically driven pump
GB2241991A (en) * 1990-03-05 1991-09-18 Nitto Kohki Co Electromagnetic reciprocating pump

Also Published As

Publication number Publication date
GB2295863A (en) 1996-06-12
GB9601122D0 (en) 1996-03-20

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Legal Events

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

Effective date: 20000524