MOBILE TYPE HEATING INSECTICIDAL APPARATUS USED IN STORAGE FACILITY/PUBLIC FACILITY OF CULTURAL RESOURCE AND METHOD FOR CARRYING OUT WARMING INSECTICIDAL TREATMENT

摘要

PROBLEM TO BE SOLVED: To provide a safe insecticidal treating technique free from fear of environmental contamination and capable of readily treating large-sized paper stocks displayed or stored in a storage facility/open facility and further not damaging the paper stocks.;SOLUTION: In the insecticidal method, a material 1 to be treated is sealed with an airtight sheet 3 as a first step and the circumference of the material 1 to be treated packaged with the airtight sheet 3 is enclosed with a heat-insulating panel 2 to hermetically seal the material 1 to be treated with the panel 2 as a second step, and warmed air is fed to the interior of a space 5 enclosed with the heat-insulating panel 2 and the material 1 to be treated is indirectly warmed through the airtight sheet 3.;COPYRIGHT: (C)2004,JPO