EP 1402225 A1 20040331 - A FOG GENERATING DEVICE
Title (en)
A FOG GENERATING DEVICE
Title (de)
NEBELGERÄT
Title (fr)
DISPOSITIF DE PULVERISATION
Publication
Application
Priority
BE 0100108 W 20010622
Abstract (en)
[origin: WO03001140A1] This invention relates to a fog-generating device comprising a container (1) with an alcohol containing mixture (4) for generating the fog and means (5) for driving the alcohol mixture from the container (1) to a heat exchanger (2) for evaporating the alcohol mixture (4). The heat exchanger (2) is connected to an outlet orifice (6) for expelling the fog (7) under pressure. The means for driving the alcohol mixture (5) comprise an amount of a propellant gas, the propellant gas having a pressure approaching its vapour pressure. The propellant gas is at least partly soluble in at least one component of the alcohol containing mixture and is preferably selected from the group of partly fluorinated hydrocarbons. The container (1) is closed off by a valve (8), which is provided to be closed after it has been opened for a pre-set period of time, to seal the container (1) from the environment.
IPC 1-7
IPC 8 full level
F41H 9/06 (2006.01)
CPC (source: EP)
F41H 9/06 (2013.01)
Citation (search report)
See references of WO 03001140A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 03001140 A1 20030103; AT E285561 T1 20050115; DE 60107983 D1 20050127; DE 60107983 T2 20051215; EP 1402225 A1 20040331; EP 1402225 B1 20041222; ES 2234859 T3 20050701; TW 548140 B 20030821
DOCDB simple family (application)
BE 0100108 W 20010622; AT 01953697 T 20010622; DE 60107983 T 20010622; EP 01953697 A 20010622; ES 01953697 T 20010622; TW 91110635 A 20020521