AT289730B - Device for transporting heat from a lower to a higher temperature level - Google Patents

Device for transporting heat from a lower to a higher temperature level

Info

Publication number
AT289730B
AT289730B AT528069A AT528069A AT289730B AT 289730 B AT289730 B AT 289730B AT 528069 A AT528069 A AT 528069A AT 528069 A AT528069 A AT 528069A AT 289730 B AT289730 B AT 289730B
Authority
AT
Austria
Prior art keywords
higher temperature
temperature level
transporting heat
transporting
heat
Prior art date
Application number
AT528069A
Other languages
German (de)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT289730B publication Critical patent/AT289730B/en

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)
AT528069A 1968-06-05 1969-06-03 Device for transporting heat from a lower to a higher temperature level AT289730B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT289730B true AT289730B (en) 1971-05-10

Family

ID=19803823

Family Applications (1)

Application Number Title Priority Date Filing Date
AT528069A AT289730B (en) 1968-06-05 1969-06-03 Device for transporting heat from a lower to a higher temperature level

Country Status (10)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757572A (en) * 1969-10-16 1971-04-15 Philips Nv DEVICE FOR TRANSPORTING HEAT AT TEMPERATURES BELOW THE TEMPERATURE OF HELIUM
NL7203556A (en) * 1972-03-17 1973-09-19
NL160381C (en) * 1972-03-18 1979-10-15 Philips Nv DEVICE FOR TRANSPORTING HEAT FROM A BEARING TO A HIGHER TEMPERATURE LEVEL, WHICH DEVICE IS EQUIPPED WITH A MIXING CHAMBER CONNECTED BY A CONNECTING DUCT TO AN EVAPORATION RESERVOIR FOR A 4HE-3HE AMP MIXTURE CONNECTOR SUPER SPOT EQUIPPED DRAIN DUCT.
NL7315487A (en) * 1973-11-13 1975-05-15 Philips Nv 3HE-4HE DILUTION COOLING MACHINE.
FR2262267B1 (en) * 1974-02-22 1976-12-03 Commissariat Energie Atomique
FR2369722A1 (en) * 1976-10-28 1978-05-26 Alsthom Atlantique CURRENT SUPPLY DEVICE FOR SUPPRACONDUCTOR ROTATING ELECTRIC MACHINE
NL7902014A (en) * 1979-03-14 1980-09-16 Philips Nv 3HE-4HE DILUTION CHILLER.
EP0089391B1 (en) * 1982-03-23 1986-06-04 International Business Machines Corporation Method and dilution refrigerator for cooling at temperatures below 1k
FR2524666A1 (en) * 1982-04-01 1983-10-07 Commissariat Energie Atomique DEVICE FOR AUTOMATICLY REGULATING THE SUPRAFLUIDATED HELIUM LEVEL IN A RESERVOIR
FR2626658B1 (en) * 1988-02-03 1990-07-20 Centre Nat Etd Spatiales PROCESS AND APPARATUS FOR OBTAINING VERY LOW TEMPERATURES
CN112325498B (en) * 2020-11-06 2022-03-29 格物致寒(苏州)科学仪器有限公司 Dilution refrigeration system and method

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

Also Published As

Publication number Publication date
NL6807902A (en) 1969-12-09
DE1924786A1 (en) 1970-01-08
BE734083A (en) 1969-12-04
DK130490C (en) 1975-07-21
CH508847A (en) 1971-06-15
FR2010177B1 (en) 1973-05-25
US3581512A (en) 1971-06-01
GB1270675A (en) 1972-04-12
DK130490B (en) 1975-02-24
FR2010177A1 (en) 1970-02-13
SE354347B (en) 1973-03-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee