公开(公告)号：KR101090526B1

公开(公告)日：2011-12-08

申请号：KR1020110074159

申请日：2011-07-26

Applicant: 김보현

Inventor： 김보현 ,  이한승 ,  안희성 ,  양재원 ,  정유건 ,  안송희

IPC: C04B24/00 ,  C04B28/04

CPC classification number: C04B24/08 ,  C04B2103/0069 ,  C04B2201/00

Abstract: PURPOSE: A mortar composition with an improved heat storing performance by including a phase change material is provided to reduce energy consumption and carbon dioxide by adjusting the mixing amount and the melting point of a paraffin-based phase change material. CONSTITUTION: A mortar composition includes cement, sand, water, and paraffin-based phase change material. The paraffin-based phase change material is a C13 to C24 paraffin-based material. The melting point of the paraffin-based phase change material is between 23 and 32 degrees Celsius. The density, the thermal conductivity, the heat storing capacity, and the specific heat capacity of the paraffin-based phase change material are between 0.6 and 0.75 kg/l, between 4 and 4.5 kcal/hm°C, between 110 and 180 kJ/kg, and between 1.0 and 2.0 kJ/(KgxK). A method for manufacturing the mortar composition includes the paraffin-based phase change material and cement mixing process and a sand and water introducing process with respect to the mixture.

Abstract translation: 目的：提供通过包括相变材料具有改进的储热性能的砂浆组合物，以通过调节石蜡基相变材料的混合量和熔点来降低能量消耗和二氧化碳。 构成：砂浆组合物包括水泥，砂，水和石蜡基相变材料。 石蜡基相变材料是C13至C24石蜡基材料。 石蜡基相变材料的熔点在23和32摄氏度之间。 石蜡基相变材料的密度，热导率，储热量和比热容在0.6至0.75kg / l之间，介于4和4.5kcal / hm℃之间，在110和180kJ / kg，1.0〜2.0kJ /（Kg×K）。 制造砂浆组合物的方法包括石蜡基相变材料和水泥混合过程以及相对于混合物的砂和水引入过程。