Calculation of Coefficient of Performance for Refrigerant 404A
Jatadhara G S,  Ramendra k. Ramana,  S.V. Sreejith
A refrigerant is a substance used to refrigeration system to maintain a constant temperature in different environmental chambers. In the present study refrigerant 404A is chosen as a refrigerant. The coefficient of performance is calculated for refrigerant 404A for the different conditions of ideal and real conditions. The aim of the project is to calculate the coefficient of performance of the given refrigerant 404A in excel sheet and to draw corresponding Pressure – enthalpy diagram for varying pressure and temperature of refrigerant 404A. The objective work is to The COP of refrigerant is measured theoretically for different conditions and draw P-h diagram and the relation will be formulated to calculate heat load, work input COP for different conditions.
Keywords- COP, refrigerant, heat load, work input.
Cite this Article
Jatadhara G S,  Ramendra k. Ramana,  S.V. Sreejith,   "Calculation of Coefficient of Performance for Refrigerant 404A"
, International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.7, Issue 3, pp.387-391, August 2019, Available at :http://www.ijedr.org/papers/IJEDR1903066.pdf