THERMAL INSULATION CONSTRUCTION METHOD FOR WALL SURFACE OF LOW-TEMPERATURE TANK

PROBLEM TO BE SOLVED: To provide a thermal insulation method for the wall surface of a low-temperature tank or the like capable of eliminating the use of an existing spacer or minimizing the use to reduce the number of steps, shorten a construction period of time, reduce construction cost, and savin...

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Bibliographische Detailangaben
Hauptverfasser:	HATA SHUJI, IIDA ETSUJI, FURUTA TOSHIHIKO, USHIDA TOMOKI, NISHIZAKI TAKENORI, KAMATA FUMIO
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR BLASTING BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CEILINGS CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING FENCING FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED CONSTRUCTIONS FIXED-CAPACITY GAS-HOLDERS FLOORS GENERAL BUILDING CONSTRUCTIONS HANDLING THIN OR FILAMENTARY MATERIAL HEATING INSULATION OR OTHER PROTECTION OF BUILDINGS LIGHTING MASTS MECHANICAL ENGINEERING PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS ROOFS STORING STORING OF DISTRIBUTING GASES OR LIQUIDS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL TRANSPORTING VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WALLS, e.g. PARTITIONS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a thermal insulation method for the wall surface of a low-temperature tank or the like capable of eliminating the use of an existing spacer or minimizing the use to reduce the number of steps, shorten a construction period of time, reduce construction cost, and saving labor and also constructing a well finished thermal insulated layer. SOLUTION: When the thermal insulated layer 6 of a unit width is constructed by filling and foaming urethane liquid concentrate in a urethane filling space between a surface material 5 and the wall surface 2 of the wall body 1 of the low-temperature tank while sequentially delivering the surface material 5 by the raising traveling of a construction machine A, one end open part 9b of the space 9 is closed by the side face of a preceding PUF6' and the other end open part 9a is closed by a releasable surface material 15 sequentially delivered f rom the construction machine A side to prevent the leakage of the urethane liquid concentrate. COPYRIGHT: (C)2004,JPO