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.)
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 filedfiledCritical
Priority to JP5451272ApriorityCriticalpatent/JPS5147909B2/ja
Publication of JPS4910443ApublicationCriticalpatent/JPS4910443A/ja
Publication of JPS5147909B2publicationCriticalpatent/JPS5147909B2/ja
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
F25B2309/00—Gas cycle refrigeration machines
F25B2309/02—Gas cycle refrigeration machines using the Joule-Thompson effect
F25B2309/022—Gas cycle refrigeration machines using the Joule-Thompson effect characterised by the expansion element
