Thermophysical Properties and Heat Transfer Characteristics of Nanorefrigerants: Some Existing Results and Areas for Further Researches

Refrigerants are commonly used as heat transfer fluid in refrigeration, pumps, and air conditioning systems. Nanorefrigerants a special kind of nanofluid synthesized by dispersing nanoparticles into refrigerants or lubricant oil to improve its thermophysical characteristics. The optimization the properties nanorefrigerant strongly depends on successful synthesis procedures for producing stable suspension refrigerants. In this study, review was carried out understand effect nanoparticle size, type concentration, temperature, base nanorefrigerant. pressure drop boiling within vapour compression refrigeration system (VCRS) reviewed. From review, nanorefrigerants affect characteristics system.