A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a phase change heat storage building block and a sunlight greenhouse, the phase change heat storage building block comprises the following raw materials by mass: 83-92% of fly ash phase change balls, 5-10% of cement, 2-5% of gypsum and 1-2% of a nonionic surfactant, water accounting for 18-25% of the total mass of the raw material mixture is added, and the mixture is stirred and mixed uniformly; and pressing and molding in a brick pressing mold. The phase-change building block has a high heat conduction system, the phase-change material is directly applied to preparation of the building block very well through treatment of the fly ash phase-change balls and combination of the non-ionic surface active agent, leakage is not prone to occurring, and the heat storage coefficient is high.
本发明涉及一种相变蓄热砌块及日光温室，相变蓄热砌块包括以下质量百分比的原料：粉煤灰相变球83‑92％、水泥质量份5‑10％、石膏2‑5％及非离子表面活性剂质量份1‑2％，加入所述原料混合料总质量18‑25％水搅拌混合均匀后，置于压砖模具中压制成型。本发明相变砌块具有较高的导热系统，通过粉煤灰相变球的处理和非离子表面活性剂的结合，很好的将相变材料直接应用砌块的制备，且不易泄露，具有较高的储热系数。
The invention relates to a phase change heat storage building block and a sunlight greenhouse, the phase change heat storage building block comprises the following raw materials by mass: 83-92% of fly ash phase change balls, 5-10% of cement, 2-5% of gypsum and 1-2% of a nonionic surfactant, water accounting for 18-25% of the total mass of the raw material mixture is added, and the mixture is stirred and mixed uniformly; and pressing and molding in a brick pressing mold. The phase-change building block has a high heat conduction system, the phase-change material is directly applied to preparation of the building block very well through treatment of the fly ash phase-change balls and combination of the non-ionic surface active agent, leakage is not prone to occurring, and the heat storage coefficient is high.
本发明涉及一种相变蓄热砌块及日光温室，相变蓄热砌块包括以下质量百分比的原料：粉煤灰相变球83‑92％、水泥质量份5‑10％、石膏2‑5％及非离子表面活性剂质量份1‑2％，加入所述原料混合料总质量18‑25％水搅拌混合均匀后，置于压砖模具中压制成型。本发明相变砌块具有较高的导热系统，通过粉煤灰相变球的处理和非离子表面活性剂的结合，很好的将相变材料直接应用砌块的制备，且不易泄露，具有较高的储热系数。
Phase change heat storage building block and sunlight greenhouse
一种相变蓄热砌块及日光温室
SU BIN (author)
2024-10-29
Patent
Electronic Resource
Chinese
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