FR2010177B1 - - Google Patents

Info

Publication number
FR2010177B1
FR2010177B1 FR696918348A FR6918348A FR2010177B1 FR 2010177 B1 FR2010177 B1 FR 2010177B1 FR 696918348 A FR696918348 A FR 696918348A FR 6918348 A FR6918348 A FR 6918348A FR 2010177 B1 FR2010177 B1 FR 2010177B1
Authority
FR
France
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
Application number
FR696918348A
Other versions
FR2010177A1 (fr
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2010177A1 publication Critical patent/FR2010177A1/fr
Application granted granted Critical
Publication of FR2010177B1 publication Critical patent/FR2010177B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/12—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using 3He-4He dilution

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
FR696918348A 1968-06-05 1969-06-04 Expired FR2010177B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6807902A NL6807902A (fr) 1968-06-05 1968-06-05

Publications (2)

Publication Number Publication Date
FR2010177A1 FR2010177A1 (fr) 1970-02-13
FR2010177B1 true FR2010177B1 (fr) 1973-05-25

Family

ID=19803823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696918348A Expired FR2010177B1 (fr) 1968-06-05 1969-06-04

Country Status (10)

Country Link
US (1) US3581512A (fr)
AT (1) AT289730B (fr)
BE (1) BE734083A (fr)
CH (1) CH508847A (fr)
DE (1) DE1924786A1 (fr)
DK (1) DK130490B (fr)
FR (1) FR2010177B1 (fr)
GB (1) GB1270675A (fr)
NL (1) NL6807902A (fr)
SE (1) SE354347B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757572A (fr) * 1969-10-16 1971-04-15 Philips Nv Dispositif permettant de transporter de la chaleur aux temperatures inferieures a la temperature de l'helium
NL7203556A (fr) * 1972-03-17 1973-09-19
NL160381C (nl) * 1972-03-18 1979-10-15 Philips Nv Inrichting voor het transporteren van warmte van een lager naar een hoger temperatuurniveau, welke inrichting is voor- zien van een mengkamer, welke via een verbindingskanaal is verbonden met een verdampingsreservoir voor een 4he-3he-mengsel, terwijl het verdampingsreservoir is voorzien van een van een superlek voorzien afvoerkanaal.
NL7315487A (nl) * 1973-11-13 1975-05-15 Philips Nv 3he-4he verdunningskoelmachine.
FR2262267B1 (fr) * 1974-02-22 1976-12-03 Commissariat Energie Atomique
FR2369722A1 (fr) * 1976-10-28 1978-05-26 Alsthom Atlantique Dispositif d'amenee de courant pour machine electrique tournante supraconductrice
NL7902014A (nl) * 1979-03-14 1980-09-16 Philips Nv 3he-4he verdunningskoelmachine.
DE3271522D1 (en) * 1982-03-23 1986-07-10 Ibm Method and dilution refrigerator for cooling at temperatures below 1k
FR2524666A1 (fr) * 1982-04-01 1983-10-07 Commissariat Energie Atomique Dispositif de regulation automatique du niveau d'helium a l'etat suprafluide dans un reservoir
FR2626658B1 (fr) * 1988-02-03 1990-07-20 Centre Nat Etd Spatiales Procede et appareillage pour l'obtention de tres basses temperatures
CN112325498B (zh) * 2020-11-06 2022-03-29 格物致寒(苏州)科学仪器有限公司 一种稀释制冷系统及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB945223A (en) * 1961-09-22 1963-12-23 Atomic Energy Authority Uk Improvements in or relating to refrigerators
GB1117246A (en) * 1966-03-16 1968-06-19 Atomic Energy Authority Uk Improvements in or relating to refrigerators operating at very low temperatures
NL6705713A (fr) * 1967-04-22 1968-10-23

Also Published As

Publication number Publication date
AT289730B (de) 1971-05-10
US3581512A (en) 1971-06-01
NL6807902A (fr) 1969-12-09
FR2010177A1 (fr) 1970-02-13
CH508847A (de) 1971-06-15
GB1270675A (en) 1972-04-12
DE1924786A1 (de) 1970-01-08
BE734083A (fr) 1969-12-04
DK130490C (fr) 1975-07-21
SE354347B (fr) 1973-03-05
DK130490B (da) 1975-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse