THERMAL REFLECTION PLATE

To provide a thermal reflection plate with low heat capacity, capable of saving energy, having high reflectance, suppressing contamination into a furnace, and having good thermal response.SOLUTION: A thermal reflection plate 100 has a plate exterior 1, and a reflector 5 that is arranged inside the p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OKAWA YUYA, ISHIGURO YOSHIHIRO, MARUKO TOSHIHIRO, MATSUMURA TAKANOBU
Format: Patent
Sprache:eng ; jpn
Schlagworte:
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Beschreibung
Zusammenfassung:To provide a thermal reflection plate with low heat capacity, capable of saving energy, having high reflectance, suppressing contamination into a furnace, and having good thermal response.SOLUTION: A thermal reflection plate 100 has a plate exterior 1, and a reflector 5 that is arranged inside the plate exterior 1 and is completely surrounded by the plate exterior 1, and that reflects infrared radiation incident on one of the surfaces of the plate exterior 1. The reflector 5 is a thin film, plate, or foil. The thermal reflection plate 100 has a total heat capacity in the direction of thickness of the plate exterior and the reflector at 1 mm2 of 1 mm20.0004 to 0.0080 (J/K).SELECTED DRAWING: Figure 2 【課題】本開示は、熱容量が小さく省エネルギー化が可能で、高反射率を有し、炉内への汚染が抑制され、熱応答性の良い熱反射板を提供することを目的とする。【解決手段】本開示に係る熱反射板は、板状外装1と、板状外装1の内部に配置されて板状外装1によって外周囲が完全に覆われてなり、かつ、板状外装1の一方の表面に入射した赤外線を反射する反射体5と、を有する熱反射板100であって、反射体5は、薄膜、板又は箔であり、熱反射板100は、1mm2における板状外装及び反射体の厚さ方向の熱容量の合計が1mm20.0004~0.0080(J/K)である。【選択図】図2