CH531211A - Device for maintaining the level of a liquefied gas between two different levels in a container - Google Patents

Device for maintaining the level of a liquefied gas between two different levels in a container

Info

Publication number
CH531211A
CH531211A CH917671A CH917671A CH531211A CH 531211 A CH531211 A CH 531211A CH 917671 A CH917671 A CH 917671A CH 917671 A CH917671 A CH 917671A CH 531211 A CH531211 A CH 531211A
Authority
CH
Switzerland
Prior art keywords
maintaining
container
level
different levels
liquefied gas
Prior art date
Application number
CH917671A
Other languages
German (de)
Inventor
Hinderikus Van Mal Harmannus
Mijnheer Andries
Jan Rauwerdink Hendrik
Adrianus De Wit Johannes
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH531211A publication Critical patent/CH531211A/en

Links

Classifications

    • 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
    • F17C13/021—Special adaptations of indicating, measuring, or monitoring equipment having the height as the parameter
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/04—Level control, e.g. controlling quantity of material stored in vessel with auxiliary non-electric power
    • 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
    • F17C2205/0323—Valves
    • 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
    • F17C2223/04—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by other properties of handled fluid before transfer
    • F17C2223/042—Localisation of the removal point
    • F17C2223/043—Localisation of the removal point in the gas
    • F17C2223/045—Localisation of the removal point in the gas with a dip tube
    • 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
    • F17C2223/04—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by other properties of handled fluid before transfer
    • F17C2223/042—Localisation of the removal point
    • F17C2223/046—Localisation of the removal point in the liquid
    • F17C2223/047—Localisation of the removal point in the liquid with a dip tube
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0408—Level of content in the vessel
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/06—Controlling or regulating of parameters as output values
    • F17C2250/0605—Parameters
    • F17C2250/061—Level of content in the vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
CH917671A 1970-06-26 1971-06-23 Device for maintaining the level of a liquefied gas between two different levels in a container CH531211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7009420A NL7009420A (en) 1970-06-26 1970-06-26

Publications (1)

Publication Number Publication Date
CH531211A true CH531211A (en) 1972-11-30

Family

ID=19810421

Family Applications (1)

Application Number Title Priority Date Filing Date
CH917671A CH531211A (en) 1970-06-26 1971-06-23 Device for maintaining the level of a liquefied gas between two different levels in a container

Country Status (9)

Country Link
US (1) US3845636A (en)
BE (1) BE769012A (en)
CA (1) CA940004A (en)
CH (1) CH531211A (en)
DE (1) DE2129870A1 (en)
FR (1) FR2099987A5 (en)
GB (1) GB1359000A (en)
NL (1) NL7009420A (en)
SE (1) SE365050B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041725A (en) * 1976-03-04 1977-08-16 Galt Equipment Limited Control system for refrigeration unit
SE399753B (en) * 1976-06-01 1978-02-27 Aga Ab DEVICE FOR FILLING A LIQUID FROM A STORAGE CONTAINER TO A BOX
FR2394040A1 (en) * 1977-06-09 1979-01-05 Automatis Regul Appar Mes Et POWER SUPPLY FOR CRYOSTAT
DE2806829C3 (en) * 1978-02-17 1984-09-20 Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5000 Koeln Device for deep freezing of objects
US4475348A (en) * 1982-07-26 1984-10-09 Minnesota Valley Engineering, Inc. Method and apparatus for filling cryogenic liquid cylinders
GB2129122B (en) * 1982-10-25 1986-03-26 British Gas Corp Fluid flow control system particularly for a gas holder
DE3417055C2 (en) * 1984-05-09 1986-05-07 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Helium II phase separator
DE3530168C1 (en) * 1985-08-23 1986-12-18 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Adjustable helium II phase separator
JPS62200099A (en) * 1986-02-27 1987-09-03 Mitsubishi Electric Corp Very low temperature liquid supply system
JP2551067B2 (en) * 1987-12-26 1996-11-06 アイシン精機株式会社 Cooling system
FR2649451B1 (en) * 1989-07-05 1991-10-25 Europ Propulsion HIGH PRESSURE LIQUID ACCUMULATOR WITH REGULATED LIQUID LEVEL
US5215101A (en) * 1990-05-10 1993-06-01 Symbiosis Corporation Sharply angled kelly (Jacobs's) clamp
US5258004A (en) * 1991-04-04 1993-11-02 Symbiosis Corporation Double acting, dual pivot thoracoscopic surgical lung clamps
US20070095668A1 (en) * 2005-10-31 2007-05-03 Phillip Pendleton Liquid nitrogen level control system
US11402067B2 (en) 2018-12-28 2022-08-02 Chart Inc. Storage tank with pressure actuated fill termination assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756765A (en) * 1954-06-01 1956-07-31 Machlett Lab Inc System for maintaining liquid level
US3049887A (en) * 1960-02-15 1962-08-21 Gen Dynamics Corp Liquid control device
US3151468A (en) * 1962-04-26 1964-10-06 Cryogenics Inc Liquid level control for cold traps
CH427869A (en) * 1964-10-28 1967-01-15 Max Planck Gesellschaft Refill device for low-boiling liquids

Also Published As

Publication number Publication date
DE2129870A1 (en) 1972-01-05
NL7009420A (en) 1971-12-28
FR2099987A5 (en) 1972-03-17
CA940004A (en) 1974-01-15
US3845636A (en) 1974-11-05
SE365050B (en) 1974-03-11
GB1359000A (en) 1974-07-03
BE769012A (en) 1971-12-24

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Legal Events

Date Code Title Description
PL Patent ceased