US3306060A - Siphon - Google Patents

Siphon Download PDF

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Publication number
US3306060A
US3306060A US455687A US45568765A US3306060A US 3306060 A US3306060 A US 3306060A US 455687 A US455687 A US 455687A US 45568765 A US45568765 A US 45568765A US 3306060 A US3306060 A US 3306060A
Authority
US
United States
Prior art keywords
siphon
valve
housing
supply reservoir
riser tube
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 - Lifetime
Application number
US455687A
Other languages
English (en)
Inventor
Klipping Gustav
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.)
Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
Original Assignee
Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
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 zur Foerderung der Wissenschaften eV filed Critical Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
Application granted granted Critical
Publication of US3306060A publication Critical patent/US3306060A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F17C6/00—Methods and apparatus for filling vessels not under pressure with liquefied or solidified gases

Definitions

  • the siphon shown in FIGURE 1 includes a riser tube 1 for the liquid refri erant, which tube is surrounded by a jacket 2.
  • the jacket 2 is led through a housing 3 in which perforations 23 have been provided, and which has a shut-01f valve 4, through which the space between the jacket 2 and the riser tube 1 can be evacuated.
  • the jacket 2 has a ring-shaped collar 5 which can be inserted into a matching collar 7, with which it forms an air tight seal.
  • the collar 7 has a lower flange 6 by means of which it can be connected to a supply reservoir (not shown).
  • an element 8 designed as a valve seat, locates the riser tube 1 within the jacket 2.
  • the continuous flow cryostat is described here only insofar as it is of interest to explain the sip-hon.
  • the continuous flow cryostat includes a cooling chamber 17 which is provided with fiow slots for the liquid refrigerant, which cooling chamber is located in a housing 18 that can be evacuated.
  • the cold gas that accumulates, during operation, in the fiow system of the cooling chamber 17 is led into an exhaust pipe 19, which forms a spiral cooling tube around the radiation shield 20 before it leaves the housing 18 through flange 21.
  • This flange serves to couple the unit to a control valve and vacuum pump (not shown).
  • riser tube means extending from said housing beyond the coupling means and insertable into such supply reservoir to receive the contents thereof, said riser tube means including an interior riser tube surrounded by a vacuum jacket tube, the end of said riser tube means forming a valve seat;

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
US455687A 1964-05-14 1965-05-14 Siphon Expired - Lifetime US3306060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM60998A DE1204694B (de) 1964-05-14 1964-05-14 Vorrichtung zum Umfuellen tiefsiedender verfluessigter Gase mit einem ein Absperrventil enthaltenden Vakuummantelheber

Publications (1)

Publication Number Publication Date
US3306060A true US3306060A (en) 1967-02-28

Family

ID=7309999

Family Applications (1)

Application Number Title Priority Date Filing Date
US455687A Expired - Lifetime US3306060A (en) 1964-05-14 1965-05-14 Siphon

Country Status (5)

Country Link
US (1) US3306060A (https=)
CH (1) CH430775A (https=)
DE (1) DE1204694B (https=)
GB (1) GB1084122A (https=)
NL (1) NL6503602A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424230A (en) * 1966-12-19 1969-01-28 Andonian Associates Inc Cryogenic refrigeration device with temperature controlled diffuser
DE3715319A1 (de) * 1987-05-08 1988-11-24 Licentia Gmbh Loesbare kupplung fuer die zufuehrungsleitung zu einem joule-thomson-kuehler

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152452A (en) * 1960-12-21 1964-10-13 Union Carbide Corp Vacuum-insulated valved coupling
US3255597A (en) * 1963-10-28 1966-06-14 Firewel Company Inc Method and apparatus for maintaining temperature in an enclosure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169470B (de) 1961-10-02 1964-05-06 Max Planck Gesellschaft Vorrichtung zum Umfuellen tiefsiedender verfluessigter Gase mit einem ein Absperrventil enthaltenden Vakuummantelheber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152452A (en) * 1960-12-21 1964-10-13 Union Carbide Corp Vacuum-insulated valved coupling
US3255597A (en) * 1963-10-28 1966-06-14 Firewel Company Inc Method and apparatus for maintaining temperature in an enclosure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424230A (en) * 1966-12-19 1969-01-28 Andonian Associates Inc Cryogenic refrigeration device with temperature controlled diffuser
DE3715319A1 (de) * 1987-05-08 1988-11-24 Licentia Gmbh Loesbare kupplung fuer die zufuehrungsleitung zu einem joule-thomson-kuehler

Also Published As

Publication number Publication date
GB1084122A (https=)
CH430775A (de) 1967-02-28
DE1204694B (de) 1965-11-11
NL6503602A (https=) 1965-11-15

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