Precision Total Pressure Measurements of Propyne with Propane, Propene, and Propadiene

Kyser, Edward A.; Manley, David B.

doi:10.1021/je00020a007

Cited by 5 publications

(2 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…All Hydrocarbons except Propyne and Propadiene are compatible with Copper. Propyne and Propadiene react with Copper forming metal acetylides which are explosive in nature [20]. Hence Propyne and Propadiene require change in the material of construction of the refrigerator.…”

Section: Introductionmentioning

confidence: 99%

Hydrocarbons as Alternate Refrigerants to Replace R134a in Domestic Refrigerators

Siddegowda¹,

Sannappagowda²,

Jain³

et al. 2019

RCMA

View full text Add to dashboard Cite

The thermodynamic properties of hydrocarbons namely Propane, Cyclopropane, Propene, Methyl acetylene, Propadiene and Dimethyether as alternatives to replace R134a have been predicted using SRK EOS. The values of vapour pressure, liquid specific volume, vapour specific volume, liquid enthalpy, vapour enthalpy, liquid entropy, vapour entropy have been estimated over the temperature range from -250 ℃ to +550 ℃. Simulation of 89W domestic refrigerator is carried out using ten state point vapour compression cycle. The theoretical performances of the hydrocarbons have been comparatively assessed using standard refrigeration parameters. According to our results, Propane, Propene are appropriate and recommended as alternatives of R134a with lower displacement compressor and Cyclopropane as direct substitute. Also implications with respect to material and lubricant oil compatibility, heat transfer characteristics are discussed.

show abstract

Section: Introductionmentioning

confidence: 99%

Hydrocarbons as Alternate Refrigerants to Replace R134a in Domestic Refrigerators

Siddegowda¹,

Sannappagowda²,

Jain³

et al. 2019

RCMA

View full text Add to dashboard Cite

show abstract

“…All hydrocarbons except for Propyne and Propadiene are compatible with Copper [8]. Therefore, Propane does not need to alter the refrigerator building material.…”

Section: Introductionmentioning

confidence: 99%

Experimental Investigation of the Use of Propane for Domestic Refrigerator with Lower Displacement Compressor

Siddegowda¹

2019

IJHT

View full text Add to dashboard Cite

The performance of R290 has been investigated experimentally to replace R12 in a domestic refrigerator with 3.16 cc displacement compressor. A210 litres refrigerator intended to operate with R12 is used in our study with a lower displacement compressor and longer capillary. The consumed energy, temperatures and pressures at salient points the refrigerator circuit and also temperatures at various compartments in the refrigerator are recorded. The experiments are conducted are no load performance test and ice making test with R290 as well as R12 at a surrounding temperature of 30℃. As per our results R290 is the most viable alternative to replace R12 from the view point of energy conservation without the necessity of changing lubricating oil and drier used with R12 but with a slightly lower capacity. The flammability nature can be ignored as the amount of refrigerant used is very low.

show abstract

An Overview of Propane Based Domestic Refrigeration Systems

Ramesha¹,

Kiran²,

Kushal³

2018

Materials Today: Proceedings

View full text Add to dashboard Cite

Precision Total Pressure Measurements of Propyne with Propane, Propene, and Propadiene

Cited by 5 publications

References 10 publications

Hydrocarbons as Alternate Refrigerants to Replace R134a in Domestic Refrigerators

Hydrocarbons as Alternate Refrigerants to Replace R134a in Domestic Refrigerators

Experimental Investigation of the Use of Propane for Domestic Refrigerator with Lower Displacement Compressor

An Overview of Propane Based Domestic Refrigeration Systems

Contact Info

Product

Resources

About