GB1270675A - Device for transporting thermal energy from a lower to a higher temperature - Google Patents

Device for transporting thermal energy from a lower to a higher temperature

Info

Publication number
GB1270675A
GB1270675A GB27715/69A GB2771569A GB1270675A GB 1270675 A GB1270675 A GB 1270675A GB 27715/69 A GB27715/69 A GB 27715/69A GB 2771569 A GB2771569 A GB 2771569A GB 1270675 A GB1270675 A GB 1270675A
Authority
GB
United Kingdom
Prior art keywords
superleak
chamber
cooler
bath
pump
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
Application number
GB27715/69A
Other languages
English (en)
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 GB1270675A publication Critical patent/GB1270675A/en
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)
GB27715/69A 1968-06-05 1969-06-02 Device for transporting thermal energy from a lower to a higher temperature Expired GB1270675A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1270675A true GB1270675A (en) 1972-04-12

Family

ID=19803823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27715/69A Expired GB1270675A (en) 1968-06-05 1969-06-02 Device for transporting thermal energy from a lower to a higher temperature

Country Status (10)

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

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 (es) * 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 (es) * 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 (es) * 1967-04-22 1968-10-23

Also Published As

Publication number Publication date
DK130490B (da) 1975-02-24
FR2010177A1 (es) 1970-02-13
SE354347B (es) 1973-03-05
NL6807902A (es) 1969-12-09
CH508847A (de) 1971-06-15
FR2010177B1 (es) 1973-05-25
DK130490C (es) 1975-07-21
US3581512A (en) 1971-06-01
AT289730B (de) 1971-05-10
BE734083A (es) 1969-12-04
DE1924786A1 (de) 1970-01-08

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