FR2140837A5 - - Google Patents

Info

Publication number
FR2140837A5
FR2140837A5 FR7120931A FR7120931A FR2140837A5 FR 2140837 A5 FR2140837 A5 FR 2140837A5 FR 7120931 A FR7120931 A FR 7120931A FR 7120931 A FR7120931 A FR 7120931A FR 2140837 A5 FR2140837 A5 FR 2140837A5
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
FR7120931A
Other languages
French (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.)
INST KRIOGENNOI ELEK
Original Assignee
INST KRIOGENNOI ELEK
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
Priority to NL7106470A priority Critical patent/NL7106470A/xx
Priority to DE19712124952 priority patent/DE2124952A1/de
Application filed by INST KRIOGENNOI ELEK filed Critical INST KRIOGENNOI ELEK
Priority to FR7120931A priority patent/FR2140837A5/fr
Application granted granted Critical
Publication of FR2140837A5 publication Critical patent/FR2140837A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/24—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • 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
    • F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/12—Inflammable refrigerants

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
FR7120931A 1971-05-11 1971-06-09 Expired FR2140837A5 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7106470A NL7106470A (enrdf_load_stackoverflow) 1971-05-11 1971-05-11
DE19712124952 DE2124952A1 (enrdf_load_stackoverflow) 1971-05-11 1971-05-19
FR7120931A FR2140837A5 (enrdf_load_stackoverflow) 1971-05-11 1971-06-09

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL7106470A NL7106470A (enrdf_load_stackoverflow) 1971-05-11 1971-05-11
DE19712124952 DE2124952A1 (enrdf_load_stackoverflow) 1971-05-11 1971-05-19
FR7120931A FR2140837A5 (enrdf_load_stackoverflow) 1971-05-11 1971-06-09

Publications (1)

Publication Number Publication Date
FR2140837A5 true FR2140837A5 (enrdf_load_stackoverflow) 1973-01-19

Family

ID=27183437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7120931A Expired FR2140837A5 (enrdf_load_stackoverflow) 1971-05-11 1971-06-09

Country Status (3)

Country Link
DE (1) DE2124952A1 (enrdf_load_stackoverflow)
FR (1) FR2140837A5 (enrdf_load_stackoverflow)
NL (1) NL7106470A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271989A1 (en) * 1986-12-16 1988-06-22 Systron Donner Corporation Refrigerant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3162870A1 (en) 2015-10-27 2017-05-03 Linde Aktiengesellschaft Low-temperature mixed-refrigerant for hydrogen precooling in large scale

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271989A1 (en) * 1986-12-16 1988-06-22 Systron Donner Corporation Refrigerant

Also Published As

Publication number Publication date
NL7106470A (enrdf_load_stackoverflow) 1972-11-14
DE2124952A1 (enrdf_load_stackoverflow) 1972-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse