COMPOSITE HEAT INSULATING MATERIAL AND MANUFACTURING METHOD OF COMPOSITE HEAT INSULATING MATERIAL

PROBLEM TO BE SOLVED: To provide a composite heat insulating material including through-holes and having high heat insulation performance, and a manufacturing method of the composite heat insulating material.SOLUTION: A composite heat insulating material 22 comprises: a vacuum heat insulating materi...

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Bibliographische Detailangaben
Hauptverfasser:	OSAKI TOMIO, SAKATA TOMOAKI, TOMITA SHINSAKU, OHATA KIMIO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEAT PUMP SYSTEMS HEATING ICE-BOXES JOINTS OR FITTINGS FOR PIPES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES REFRIGERATION OR COOLING REFRIGERATORS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a composite heat insulating material including through-holes and having high heat insulation performance, and a manufacturing method of the composite heat insulating material.SOLUTION: A composite heat insulating material 22 comprises: a vacuum heat insulating material 26 that comprises a core material 32 including through-holes 36, a packing material 34 vacuum-packing the core material 32, and holes 39 formed in a state where the core material 32 is vacuum-packed; and a foamed heat insulating material 30 covering at least one surface of the vacuum heat insulating material 26 and surrounding areas of the holes 39. 【課題】貫通孔を有し、断熱性能の高い複合断熱材及び複合断熱材の製造方法を提供する。【解決手段】複合断熱材２２は、貫通孔３６を有する芯材３２と、前記芯材３２を真空包装する包装材３４と、前記芯材３２が真空包装された状態で形成される孔３９と、からなる真空断熱材２６と、前記真空断熱材２６の少なくとも１面と前記孔３９の周囲を覆う発泡系断熱材３０と、を有する。【選択図】図３