DE2258053

A housing for apparatuses working in sound-absorbing, heat insulating or airtight conditions, e.g. air conditioning devices, the walls, the bottom and the ceiling of which are assembled of elementary, self-supporting insulation plates giving the whole housing a rigidity and good carrying capacity, e...

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Bibliographische Detailangaben
1. Verfasser:	FREI, ERNST, KONOLFINGEN (SCHWEIZ)
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING BUILDING BUILDING MATERIALS BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CABINETS CEILINGS COFFEE MILLS DESKS DOMESTIC ARTICLES OR APPLIANCES DRAWERS FENCING FIXED CONSTRUCTIONS FLOORS FURNITURE GENERAL BUILDING CONSTRUCTIONS GENERAL DETAILS OF FURNITURE HEATING HUMAN NECESSITIES INSULATION OR OTHER PROTECTION OF BUILDINGS LIGHTING MASTS MECHANICAL ENGINEERING OFFICE FURNITURE RANGES ROOFS SPICE MILLS STRUCTURAL ELEMENTS SUCTION CLEANERS IN GENERAL SWIMMING OR SPLASH BATHS OR POOLS TABLES TENTS OR CANOPIES, IN GENERAL VENTILATING WALLS, e.g. PARTITIONS WEAPONS
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Beschreibung
Zusammenfassung:	A housing for apparatuses working in sound-absorbing, heat insulating or airtight conditions, e.g. air conditioning devices, the walls, the bottom and the ceiling of which are assembled of elementary, self-supporting insulation plates giving the whole housing a rigidity and good carrying capacity, each plate comprising two parallel metal sheets arranged at a distance from each other the rims of which are pressed together and bent as to form a shank and a channel, the metal sheets defining an interior space therebetween. According to the invention the shanks of two adjacent insulation plates serve on one hand for connecting the plates and on the other hand as a support of an insulating means, the interior space of each plate being completely filled with a hard porous material consistently connected with the inside surfaces of both the metal sheets.