公开(公告)号：EP1738121A1

公开(公告)日：2007-01-03

申请号：EP05708585.4

申请日：2005-02-24

申请人： Dieau S.A.

发明人： DIETSCHI, Eric ,  FOURNIER, Eric ,  PEREIRA, Alexandre

IPC分类号： F25D31/00 ,  B67D1/08

CPC分类号： F25D31/002

摘要： A self-contained cooling unit (1) for drinking water fountains, wherein the cooling unit comprises - an outer casing (2) forming a fluidtight chamber ; a thermal exchange fluid held within the chamber; - a source of cold energy (18) transferable to the thermal exchange fluid ; - at least one drinking water conduit (11) arranged within the chamber and having a drinking water inlet (9) and a drinking water outlet (10) outside of said chamber.

公开(公告)号：EP1438263A1

公开(公告)日：2004-07-21

申请号：EP02799422.7

申请日：2002-07-12

申请人： Dieau S.A.

发明人： RITTER, Jean-Marc,c/o Dieau SA ,  DIETSCHI, Eric ,  FOURNIER, Eric ,  PEREIRA, Alexandre

IPC分类号： C02F1/02

CPC分类号： C02F1/02 ,  B67D3/0022 ,  B67D3/0029 ,  B67D2210/00026 ,  F25D31/002 ,  F25D2400/22

摘要： The invention concerns a water dispenser (1), for example but not exclusively of the type comprising a removable carboy (2), set on the striking device (and receptacle) (3); said carboy supplies with water the reservoir (4) which opens onto a dispensing tap (6). An evaporator (5) enables optional cooling of the water upstream of the tap (6). The invention consists in enclosing part (sufficient to obtain the desired effect) of the lateral surface of the reservoir (4) with a heating device (7), in particular a hot plate which matches the lateral surface of the reservoir (4). At regular intervals, the plate (7) heats the water of the reservoir (4) to a certain temperature and for sufficient time to destroy the pathogenic bacteria. The method is useful for disinfecting by integral periodic heating the system circulating and dispensing water to any type of fountain, carboy, with direct expansion, or with ice. The disinfection is complete, including at the microcracks, joints and the like and provides total destruction or prevention of biological film.

公开(公告)号：EP1576328A1

公开(公告)日：2005-09-21

申请号：EP03768036.0

申请日：2003-12-17

申请人： Dieau S.A.

发明人： DIETSCHI, Eric ,  FOURNIER, Eric ,  PEREIRA, Alexandre

IPC分类号： F25D31/00 ,  B67D1/08 ,  A61L2/18 ,  A61L2/04

CPC分类号： A61L2/04 ,  A61L2/18 ,  B67D1/0864 ,  B67D2210/00013 ,  F25B43/003 ,  F25D31/003

摘要： The present invention relates to a fluid cooling system (1), for use in dispensing or distributing a chilled or cooled fluid, comprising a primary heat exchanger system (2), a secondary heat exchanger system (3), a first conduit (9) through which fluid to be cooled or chilled is circulated, and a heat transfer agent (8) for transferring cooling energy to the fluid to be chilled circulating in the first conduit (9), wherein the primary and secondary heat exchanger systems (2, 3) are arranged at least partially one inside of another. The invention also relates to cooled fluid dispensers incorporating the fluid cooling system and a methods for sterilization thereof.