PROBLEM TO BE SOLVED: To provide a heat insulation structure of a liquid fuel tank with high heat resistance.SOLUTION: A heat insulation layer is laminated on the surface of a liquid fuel tank and a protective layer is laminated on the surface of a heat insulation material. The heat insulation layer is a foam layer containing isolated cells. The protective layer is a coating film comprising a white pigment having sunlight reflective ability and a vacuum bead. The vacuum bead has an outer shell, and an internal space provided inside the outer shell.SELECTED DRAWING: Figure 5A
【課題】高い耐熱性を有する液体燃料タンクの断熱構造を提供する。【解決手段】液体燃料タンクの表面に断熱層を積層し、断熱材の表面に保護層を積層する。断熱層は、独立気泡を内包する発泡体層である。保護層は、太陽光に対して反射性能を有する白色顔料と、真空ビーズとを含む塗膜である。真空ビーズは、外殻と、外殻の内部に設けられた内部空間とを有する。【選択図】図5A
HEAT INSULATION STRUCTURE OF LIQUID FUEL TANK
液体燃料タンクの断熱構造
2016-10-06
Patent
Electronic Resource
Japanese
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