Development of high performance stable phase replacement material

Phase Changing Materials ( PCM) are substances that store thermal energy as latent heat.In this study; composite Organic Phase Change Material (OFDM) was produced using Paraffin (PAR), PEG600, 4 different Surfactant (LABSA, MER-İZ, Dehyquart ACA (CTAC) and Dehyton PK 45) and recycled carbon (GKK) obtained by chemical degradation of the waste tire. For the preparation of OFDMs; simple mixing and vacuum impregnation method is used. The absorption of surfactant, PEG600 and PAR onto GKK was achieved by the vacuum system. The samples with the highest temperature difference were determined by performing phase change temperature difference tests. In order to determine the physical, chemical and thermal properties of these samples (Coded FM7; FM13; FM20 and FM26); sealing, FT-IR, and DSC analyzes were performed. The sample with the highest energy storage capacity (85.6 j / g) was determined to be the FM-26 code sample.