Static structures (e.g. – buildings) – Insulating insert; e.g. – filler in cavity in preconstructed... – Insulation suspended from discrete member within cavity
Patent
1974-08-23
1976-08-03
Murtagh, John E.
Static structures (e.g., buildings)
Insulating insert; e.g., filler in cavity in preconstructed...
Insulation suspended from discrete member within cavity
52460, 52471, 220 9LG, 114 74A, B65D 2518
Patent
active
039721663
ABSTRACT:
A heat insulation structure for a liquefied gas storage tank is disclosed which comprises a plurality of heat insulation sandwich structure units attached to the outer tank shell. Each sandwich structure unit comprises a plurality of core members or ribs arrayed in spaced apart relation and sandwiched by a top and bottom plate members, and insulating materials filled into the spaces defined by the core members and the top and bottom plate members, and each core member or rib comprises a pair of plywood sheet members spaced apart from each other by a predetermined distance by spacers, and insulating materials filled into the space or spaces defined by the sheet members and spacers. The above construction not only gives much strength to the heat insulation structure in addition to the improved ability to interrupt heat conduction, but also reduces the fabrication cost.
REFERENCES:
patent: 3082726 (1963-03-01), Dosker
patent: 3305986 (1967-02-01), Mathews
patent: 3339783 (1967-09-01), Gorman
patent: 3339784 (1967-09-01), Filstead
patent: 3341049 (1967-09-01), Forman
patent: 3800970 (1974-04-01), Jackson
patent: 3811593 (1974-05-01), Bridges
Saito Hitoshi
Shimomura Taizo
Sueyoshi Minoru
Tsuda Hiroshi
Ishikawajima-Harima Jukogyo Kabushiki Kaisha
Murtagh John E.
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