公开(公告)号：EP1573151A1

公开(公告)日：2005-09-14

申请号：EP03784472.7

申请日：2003-07-31

Applicant: AGRISILOS S.r.l.

Inventor： SPEDINI, Luigi

IPC: E04H4/00

CPC classification number: E04H4/0056

Abstract: Above-ground swimming pool, comprising at least one basin (1), consisting of a waterproof sheet (9) and of a supporting structure (2), further comprising an overflowing channel (3) contained in a space (V) of said supporting structure (2) defined between first support means, adjacent to said basin (1), and second support means, external to said first support means. The overflowing channel (3) may consists of an impermeable sheet (10) hooked to the supporting structure (2).

公开(公告)号：EP0350455A3

公开(公告)日：1991-09-11

申请号：EP89830188.2

申请日：1989-05-04

Applicant: Ente per le nuove tecnologie, l'energia e l'ambiente (ENEA) ,  AGRISILOS S.r.l.

Inventor： Tilche, Andrea ,  Spedini, Luigi

IPC: F17B1/26 ,  F17B1/12

CPC classification number: G05D16/208 ,  C12M21/04 ,  C12M23/36 ,  F17B1/12 ,  F17B1/26 ,  Y02E50/343

Abstract: A gas container at constant pressure, specifically for biogas, comprising, in combination, a flexible covering or outer membrane which covers the biogas source so as to form an insulated from the outside space or canopy and a flexible and impermeable membrane located at the inside of said space and thereby dividing it in two chambers or volumes of which a lower one is occupied by biogas and an upper one comprises an air chamber of lung from which and into which air is taken off or supplied to comply with the steps of collecting, stocking and taking off the biogas at a substantially constant pressure.