Use this URL to cite or link to this record in EThOS:
Title: The influence of lubricating oil on the performance of refrigeration systems using refrigerant R22.
Author: Shafaghian, Nasser.
ISNI:       0000 0001 3395 1249
Awarding Body: University of Ulster
Current Institution: Ulster University
Date of Award: 1992
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No abstract available
Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID:  DOI: Not available
Keywords: Air conditioning & heating & ventilation