PROCEDIMENTO PER PREPARARE ESTERE I ACETOSSIETILICO DI CEFUROSSIMA PRODOTTO OTTENUTO

A cover for a swimming pool comprises an upper layer 2 defining water channels 3 and secured to a lower layer which provides insulation and buoyancy. Water may be pumped into the channels 3 through a pipe 4 and will pass along these channels and in the process will be heated by solar energy absorbed...

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Bibliographische Detailangaben
Hauptverfasser:	WRIGHT MICHAEL, CRISP HAROLD ALFRED, OUGHTON JOHNFRANCIS, TURNBULL JOHN PETER
Format:	Patent
Sprache:	ita
Schlagworte:	BLASTING BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES FENCING FIXED CONSTRUCTIONS HEATING LIGHTING MASTS MECHANICAL ENGINEERING RANGES SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	A cover for a swimming pool comprises an upper layer 2 defining water channels 3 and secured to a lower layer which provides insulation and buoyancy. Water may be pumped into the channels 3 through a pipe 4 and will pass along these channels and in the process will be heated by solar energy absorbed by the dark upper layer 2. The heated water will then pass out through the ends of the channels back into the pool. The lower layer is ideally formed from a flexible closed cell polyurethane foam which will support the cover on the top of the pool and also act as an insulating cover during the night. When not required the cover can be rolled up onto a roller 5 to which it is attached by means of straps 6.