DE69525360D1 - Geregelte lieferung einer filtrierten, kryogenen flüssigkeit - Google Patents

Geregelte lieferung einer filtrierten, kryogenen flüssigkeit

Info

Publication number
DE69525360D1
DE69525360D1 DE69525360T DE69525360T DE69525360D1 DE 69525360 D1 DE69525360 D1 DE 69525360D1 DE 69525360 T DE69525360 T DE 69525360T DE 69525360 T DE69525360 T DE 69525360T DE 69525360 D1 DE69525360 D1 DE 69525360D1
Authority
DE
Germany
Prior art keywords
filtered
cryogenic liquid
regular delivery
regular
delivery
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
DE69525360T
Other languages
English (en)
Other versions
DE69525360T2 (de
Inventor
Russell Blanton
David Tucker
Thornton Stearns
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.)
Vacuum Barrier Corp
Original Assignee
Vacuum Barrier Corp
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 Vacuum Barrier Corp filed Critical Vacuum Barrier Corp
Application granted granted Critical
Publication of DE69525360D1 publication Critical patent/DE69525360D1/de
Publication of DE69525360T2 publication Critical patent/DE69525360T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B01D65/022—Membrane sterilisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/006—Adding fluids for preventing deformation of filled and closed containers or wrappers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/32—By heating or pyrolysis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0341—Filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/014—Nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/033—Small pressure, e.g. for liquefied gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0114—Propulsion of the fluid with vacuum injectors, e.g. venturi
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling
    • F17C2227/044—Methods for emptying or filling by purging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/01—Purifying the fluid
    • F17C2265/012—Purifying the fluid by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/02—Applications for medical applications
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/902—Apparatus
    • Y10S62/908—Filter or absorber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
DE69525360T 1994-09-20 1995-09-05 Geregelte lieferung einer filtrierten, kryogenen flüssigkeit Expired - Fee Related DE69525360T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/309,531 US5557924A (en) 1994-09-20 1994-09-20 Controlled delivery of filtered cryogenic liquid
PCT/US1995/011349 WO1996009510A1 (en) 1994-09-20 1995-09-05 Controlled delivery of filtered cryogenic liquid

Publications (2)

Publication Number Publication Date
DE69525360D1 true DE69525360D1 (de) 2002-03-21
DE69525360T2 DE69525360T2 (de) 2002-11-07

Family

ID=23198605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525360T Expired - Fee Related DE69525360T2 (de) 1994-09-20 1995-09-05 Geregelte lieferung einer filtrierten, kryogenen flüssigkeit

Country Status (5)

Country Link
US (1) US5557924A (de)
EP (1) EP0787275B1 (de)
AU (1) AU3585395A (de)
DE (1) DE69525360T2 (de)
WO (1) WO1996009510A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579646A (en) * 1995-05-24 1996-12-03 The Boc Group, Inc. Cryogen delivery apparatus
FR2738051B1 (fr) * 1995-08-24 1997-10-03 Air Liquide Installation sterilisable de fourniture d'une dose d'un liquide cryogenique
NL1005268C2 (nl) * 1996-02-13 1997-10-07 Thomassen & Drijver Werkwijze en inrichting voor het onschadelijk maken van in een vloeistof aanwezige verontreinigingen
AU1676297A (en) * 1996-02-13 1997-09-02 Thomassen & Drijver-Verblifa N.V. Method and device for eliminating contaminants present in a liquid
FR2747595B1 (fr) * 1996-04-19 1998-08-21 Air Liquide Procede et installation de fourniture d'helium ultra-pur
US5749232A (en) * 1996-12-18 1998-05-12 Air Liquide America Corporation Apparatus and method for producing and injecting sterile cryogenic liquids
FR2774006B1 (fr) * 1998-01-23 2000-02-18 Air Liquide Installation et procede de filtration en phase liquide d'un fluide cryogenique
GB0100994D0 (en) * 2001-01-13 2001-02-28 Gore W L & Ass Uk Cryogenic liquid transfer system
US20090174407A1 (en) * 2008-01-07 2009-07-09 The Texas A&M University System Cryogenic cooling of mri/nmr coils using integrated microfluidic channels
US20110277499A1 (en) * 2010-05-12 2011-11-17 Lee Ron C Method for producing sterile cryogenic liquid
GB201210927D0 (en) 2012-06-20 2012-08-01 Oxford Instr Nanotechnology Tools Ltd Reduction of blockages in a cryogenic refrigerator system
US20170003071A1 (en) * 2015-07-02 2017-01-05 Coopersurgical, Inc. Purifying cryogenic fluids
CN106499948B (zh) * 2016-11-30 2018-11-06 成都科莱斯低温设备有限公司 液氮加注机

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE531609A (de) * 1953-12-24
NL270584A (de) * 1960-10-26
US3192730A (en) * 1963-02-05 1965-07-06 James E Webb Helium refining by superfluidity
DE1501291A1 (de) * 1966-12-24 1969-12-04 Max Planck Gesellschaft Vorrichtung zur Nachfuellung eines Heliumbades bei Temperaturen bis unterhalb des ?-Punktes und Betriebsverfahren hierzu
NL6906104A (de) * 1969-04-18 1970-10-20
US3815376A (en) * 1969-07-31 1974-06-11 Airco Inc Process and system for the production and purification of helium
US3683589A (en) * 1970-09-08 1972-08-15 Us Interior Helium purifier
US4051886A (en) * 1973-08-27 1977-10-04 Liquid Carbonic Canada Ltd. Saturated liquid/vapor generating and dispensing
US4065278A (en) * 1976-04-02 1977-12-27 Air Products And Chemicals, Inc. Process for manufacturing liquefied methane
GB1520103A (en) * 1977-03-19 1978-08-02 Air Prod & Chem Production of liquid oxygen and/or liquid nitrogen
US4237699A (en) * 1979-05-23 1980-12-09 Air Products And Chemicals, Inc. Variable flow cryostat with dual orifice
SU1070395A1 (ru) * 1982-10-20 1984-01-30 Предприятие П/Я А-3605 Стенд дл исследовани фильтроэлементов тонкой очистки криогенных жидкостей
GB2169998B (en) * 1985-01-18 1988-02-17 Metal Box Plc Liquid nitrogen metering device with nozzle of insulating material
US4759848A (en) * 1985-01-23 1988-07-26 Mg Industries Sterilization of cryogenic liquids by ultrafiltration
US4620962A (en) * 1985-03-04 1986-11-04 Mg Industries Method and apparatus for providing sterilized cryogenic liquids
DE3533016C2 (de) * 1985-09-16 1993-12-09 Siemens Ag Druckspeicher zum Einspeisen einer Kühlflüssigkeit in einen Kernreaktor
US4717406A (en) * 1986-07-07 1988-01-05 Liquid Air Corporation Cryogenic liquified gas purification method and apparatus
US4715187A (en) * 1986-09-29 1987-12-29 Vacuum Barrier Corporation Controlled cryogenic liquid delivery
US4878354A (en) * 1988-07-20 1989-11-07 Vacuum Barrier Corporation Chilling assembly line workpieces by cryogen counterflow
DE4017410A1 (de) * 1989-06-02 1990-12-06 Hitachi Ltd Verfahren und vorrichtung zur herstellung von extrem reinem stickstoff
US5271232A (en) * 1990-07-20 1993-12-21 Toshiba Ceramics Co., Ltd. Filtration apparatus
US5228269A (en) * 1992-06-22 1993-07-20 Sanfilippo John E Apparatus and method for removing oxygen from food containers
US5272881A (en) * 1992-08-27 1993-12-28 The Boc Group, Inc. Liquid cryogen dispensing apparatus and method

Also Published As

Publication number Publication date
AU3585395A (en) 1996-04-09
US5557924A (en) 1996-09-24
EP0787275A1 (de) 1997-08-06
DE69525360T2 (de) 2002-11-07
EP0787275A4 (de) 1998-01-28
WO1996009510A1 (en) 1996-03-28
EP0787275B1 (de) 2002-02-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee