PROBLEM TO BE SOLVED: To enhance cold insulation property of a cold insulation object.SOLUTION: A box type loading space for a refrigerator truck includes an outer wall 111 forming a cold insulation chamber 112, and plate-like cold storage plates 14A, 14B arranged in the cold insulation chamber 112 and storing cold. The cold storage plates 14A, 14B are arranged in parallel with intervals with respect to the outer wall 111, and has: an outer wall side cold storage plate 14A that has a double plate structure having a cavity 14a thereinside; and an inward side cold storage plate 14B that is arranged inside the cold insulation chamber 112 with respect to the outer wall side cold storage plate 14A and in non-parallel with the outer wall side cold storage plate 14A.
【課題】保冷対象物の保冷性を高める。【解決手段】保冷室112を形成する外壁111と、保冷室112に配置され、冷熱を蓄える平板状の蓄冷板14A、14Bとを備え、蓄冷板14A、14Bは、外壁111に対して間隔を空けて平行に配置され、且つ内部に空隙14aを有する2重板構造になっている外壁側蓄冷板14Aと、外壁側蓄冷板14Aよりも保冷室112の内方にて、外壁側蓄冷板14Aと非平行に配置された内方側蓄冷板14Bとを有している。【選択図】図2
BOX TYPE LOADING SPACE FOR REFRIGERATOR TRUCK
保冷車用箱型荷台
2015-09-07
Patent
Electronic Resource
Japanese
Refrigerating system for loading box of refrigerator truck
European Patent Office | 2020
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