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Showing 1 to 4 of 4 for “"Horizontal and Vertical Suction Lines"”.
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Oil Retention and Pressure Drop in Horizontal and Vertical Suction Lines with R410A / POE ISO 32
… lubricant is entrained in the refrigerant and circulated through the system, where some is retained in each component. The suction line to the compressor has the largest potential for oil retention. This paper presents results from an experimental apparatus that has been constructed to …
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Investigation of oil retention and pressure drop in suction lines using R134a with AB ISO 32
… in terms of heat transfer coefficient and pressure drop. The circulating liquid mixture possesses the maximum viscosity in the suction line to compressor, due to the superheated vapor, and it is for this reason that studies are performed to evaluate oil retention and pressure drop in …
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Oil retention and pressure drop of R1234yf and R134a with POE ISO 32 in suction lines
… The circulating liquid which is a mixture of oil and refrigerant has the highest viscosity in the suction line to the compressor due to which it has the highest potential for oil retention. R1234yf is a new alternative refrigerant of low global warming potential (GWP) which has been developed for …
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Investigation of oil retention and pressure drop in suction lines using R1234yf, R134a and R410A with POE ISO 100
… in terms of heat transfer coefficient and pressure drop. Of particular interest is studying the retention of oil at suction lines to the compressor, where conditions lead to a mixture that is rich in oil, consequently leading to high oil retention due to high mixture viscosity. The …