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.)
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
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 Sumitomo Heavy Industries LtdfiledCriticalSumitomo Heavy Industries Ltd
Priority to JP11705889UpriorityCriticalpatent/JPH0754771Y2/ja
Publication of JPH0357361UpublicationCriticalpatent/JPH0357361U/ja
Application grantedgrantedCritical
Publication of JPH0754771Y2publicationCriticalpatent/JPH0754771Y2/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
Landscapes
Photometry And Measurement Of Optical Pulse Characteristics
(AREA)