The enthalpy model was used in calculating the solidification period of a new kind of phasechange material in cool storage ball.
采用了焓法模型对一种新型的相变材料在球内的凝结过程进行了数值求解。
2
Polyethylene glycol (PEG) is a kind ofphasechange materials with high enthalpy and low thermal hysteresis.
聚乙二醇相变材料是一类相变焓较高、热滞后效应低的储能材料。
3
To investigate the characteristics of cool storage of a PCM(phasechange material), the enthalpy finite element method was employed to study the solidification characteristics of the PCM.