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 York Int CorpfiledCriticalYork Int Corp
Priority to MYPI20000256ApriorityCriticalpatent/MY127987A/en
Publication of MY127987ApublicationCriticalpatent/MY127987A/en
Investigating Or Analyzing Materials Using Thermal Means
(AREA)
Abstract
A METHOD FOR DETERMINING THE COMPOSITION OF A TERNARY REFRIGERENT IN A REFRIGERATION SYSTEM.THE METHOD CALCULATES THE COMPOSITION OF THE TERNARY FERRIGERANT UNDER THE ASSUMPTION THAT THE EXPANSION CYCLE IS ISENTHALPIC AND THAT THE RATIO OF TWO COMPONENTS IN THE TERNARY MIXTURE REMAIN FIXED IN RELATION TO ONE ANOTHER BEFORE AND AFTER THE EXPENSION.THESE ASSUMPTIONS PERMIT THE CALCULATION OF COMPOSITION OF A TERNY MIXTURE WITH RELATIVELY FEW INPUTS.(FIG 1).
MYPI20000256A2000-01-262000-01-26Method and system for the determination of a ternary refrigerant mixture composition
MY127987A
(en)
Developing a ternart mixtures of propane and isobutance or butane and R134a (HFC134a) gases as an alternative refrigerants to freon 12 in domestic refrigerators using the same freon 12 refrigerator withort changing the compressor lubricating oil