ATA211789A - Vorrichtung zum nachfuellen von fluessigstickstoff - Google Patents
Vorrichtung zum nachfuellen von fluessigstickstoffInfo
- Publication number
- ATA211789A ATA211789A AT211789A AT211789A ATA211789A AT A211789 A ATA211789 A AT A211789A AT 211789 A AT211789 A AT 211789A AT 211789 A AT211789 A AT 211789A AT A211789 A ATA211789 A AT A211789A
- Authority
- AT
- Austria
- Prior art keywords
- liquid nitrogen
- refilling liquid
- refilling
- nitrogen
- liquid
- Prior art date
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
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under 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
- 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
-
- 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
-
- 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
- F17C6/00—Methods and apparatus for filling vessels not under pressure with liquefied or solidified gases
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
-
- 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
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
-
- 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
-
- 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
- F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
- F17C2225/04—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by other properties of handled fluid after transfer
- F17C2225/042—Localisation of the filling point
- F17C2225/046—Localisation of the filling point in the liquid
- F17C2225/047—Localisation of the filling 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/42—Low-temperature sample treatment, e.g. cryofixation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT211789A AT394460B (de) | 1989-09-11 | 1989-09-11 | Vorrichtung zum nachfuellen von fluessigstickstoff |
PCT/EP1990/001484 WO1991003679A1 (de) | 1989-09-11 | 1990-09-05 | Vorrichtung zum nachfüllen von flüssigstickstoff |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT211789A AT394460B (de) | 1989-09-11 | 1989-09-11 | Vorrichtung zum nachfuellen von fluessigstickstoff |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA211789A true ATA211789A (de) | 1991-09-15 |
AT394460B AT394460B (de) | 1992-04-10 |
Family
ID=3528127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT211789A AT394460B (de) | 1989-09-11 | 1989-09-11 | Vorrichtung zum nachfuellen von fluessigstickstoff |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT394460B (de) |
WO (1) | WO1991003679A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2703139B1 (fr) * | 1993-03-26 | 1995-04-28 | Air Liquide | Dispositif de recyclage d'un liquide cryogénique et son application à la congélation de produits. |
DE19744559C2 (de) * | 1997-10-09 | 2003-03-27 | Messer Griesheim Gmbh | Meßgasbehälter |
EP1813854A1 (de) * | 2006-01-27 | 2007-08-01 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Verfahren und Anlage zur Befüllung von Hochdruckbehältern anhand eines Rohres |
EP1813855A1 (de) * | 2006-01-27 | 2007-08-01 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Verfahren und Vorrichtung zur Befüllung eines Behälters unter Hochdruck mit flüssigem Gas anhand hydrostatischem Duck |
CN108253286A (zh) * | 2018-03-15 | 2018-07-06 | 四川海盛杰低温科技有限公司 | 一种液氮冰激凌加注机 |
CN114263847A (zh) * | 2021-12-24 | 2022-04-01 | 北京半导体专用设备研究所(中国电子科技集团公司第四十五研究所) | 一种液氮补给控制装置 |
CN115199943B (zh) * | 2022-06-17 | 2023-10-13 | 华中科技大学苏州脑空间信息研究院 | 一种液氮液位控制*** |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3648018A (en) * | 1970-02-05 | 1972-03-07 | Dow Chemical Co | Transfer device for cryogenic fluids |
FR2302479A1 (fr) * | 1975-02-25 | 1976-09-24 | Air Liquide | Dispositif pour la distribution controlee de fluide cryogenique |
DE2547999A1 (de) * | 1975-10-27 | 1977-04-28 | Siemens Ag | Steuereinheit fuer die stroemung eines kryogenen mediums |
GB1518792A (en) * | 1975-11-04 | 1978-07-26 | South London Elect Equip | Cryostats |
DE2906153C2 (de) * | 1979-02-17 | 1984-10-31 | C. Reichert Optische Werke Ag, Wien | Kühlkammer zur Aufnahme von zu bearbeitenden Objekten, insbesondere biologischen Objekten |
US4407340A (en) * | 1980-12-18 | 1983-10-04 | Reynolds Metals Company | Container pressurization system |
DE3234457C2 (de) * | 1982-09-17 | 1984-09-20 | C. Reichert Optische Werke Ag, Wien | Kühlbad zum raschen Abkühlen von Proben, insbesondere zur Kryofixation biologischer Objekte für eine nachfolgende licht- oder elektronenoptische Untersuchung |
-
1989
- 1989-09-11 AT AT211789A patent/AT394460B/de not_active IP Right Cessation
-
1990
- 1990-09-05 WO PCT/EP1990/001484 patent/WO1991003679A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
AT394460B (de) | 1992-04-10 |
WO1991003679A1 (de) | 1991-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |