CH457935A - Steuervorrichtung zur Druckregelung im Innenraum eines Badkryostaten - Google Patents

Steuervorrichtung zur Druckregelung im Innenraum eines Badkryostaten

Info

Publication number
CH457935A
CH457935A CH675667A CH675667A CH457935A CH 457935 A CH457935 A CH 457935A CH 675667 A CH675667 A CH 675667A CH 675667 A CH675667 A CH 675667A CH 457935 A CH457935 A CH 457935A
Authority
CH
Switzerland
Prior art keywords
regulating
interior
pressure
control device
bath cryostat
Prior art date
Application number
CH675667A
Other languages
English (en)
Inventor
Elsner Albrecht
Gustav Dr Klipping
Hildebrandt Gerd
Original Assignee
Max Planck Gesellschaft
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 Max Planck Gesellschaft filed Critical Max Planck Gesellschaft
Publication of CH457935A publication Critical patent/CH457935A/de

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
    • F17C13/025—Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/0616—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a bellow
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/06—Controlling or regulating of parameters as output values
    • F17C2250/0605—Parameters
    • F17C2250/0626—Pressure
    • 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
    • F17C2270/05—Applications for industrial use
    • F17C2270/0509—"Dewar" vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Actuator (AREA)
CH675667A 1966-06-10 1967-05-12 Steuervorrichtung zur Druckregelung im Innenraum eines Badkryostaten CH457935A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0069800 1966-06-10

Publications (1)

Publication Number Publication Date
CH457935A true CH457935A (de) 1968-06-15

Family

ID=7313159

Family Applications (1)

Application Number Title Priority Date Filing Date
CH675667A CH457935A (de) 1966-06-10 1967-05-12 Steuervorrichtung zur Druckregelung im Innenraum eines Badkryostaten

Country Status (5)

Country Link
US (1) US3412568A (de)
CH (1) CH457935A (de)
DE (1) DE1523362B2 (de)
GB (1) GB1135360A (de)
NL (1) NL6705302A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807396A (en) * 1967-03-16 1974-04-30 E & M Labor Life support system and method
CN108319304B (zh) * 2018-01-22 2020-10-09 中国海洋石油集团有限公司 一种环形深海压力补偿器
DE102023210824A1 (de) 2023-10-31 2025-04-30 Bruker Switzerland Ag Vorrichtung zur Regelung des Drucks in einem Heliumtank eines NMR-Magneten, mit zwei Drucksensoren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE657551A (de) * 1964-01-16
CH427869A (de) * 1964-10-28 1967-01-15 Max Planck Gesellschaft Nachfüllvorrichtung für tiefsiedende Flüssigkeiten

Also Published As

Publication number Publication date
DE1523362B2 (de) 1972-05-04
US3412568A (en) 1968-11-26
GB1135360A (en) 1968-12-04
NL6705302A (de) 1967-12-11
DE1523362A1 (de) 1969-07-03

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