CAJ | 학술논문

随着社会的急速发展，人们对生活热水的需求越来越大，一次能源用于直接加热热水是极大的浪费，冷凝热回收技术也受到广泛的关注。介绍了冷凝热回收的两种形式，即传统水蓄热和相变蓄热，比较两者的不同，并探究了相变蓄热的相变材料及其系统应用。
수착사회적급속발전，인문대생활열수적수구월래월대，일차능원용우직접가열열수시겁대적낭비，냉응열회수기술야수도엄범적관주。개소료냉응열회수적량충형식，즉전통수축열화상변축열，비교량자적불동，병탐구료상변축열적상변재료급기계통응용。
The demand of domestic hot water for people is increasingly growing with the rapid development of society. Using primary en-ergy to heat water directly makes a huge waste, and the technology of condensing heat recovery has been widely concerned. Two forms of the condensing heat recovery are expounded, including traditional water heat storage and phase change thermal storage, comparing these two dif-ferent types, and exploring the phase change material and the thermal storage system application.