EP 1019655 A1 20000719 - PROCESS FOR RESTORING THE LEVEL OF WATER IN BOILERS OF STEAM GENERATING MACHINES
Title (en)
PROCESS FOR RESTORING THE LEVEL OF WATER IN BOILERS OF STEAM GENERATING MACHINES
Title (de)
VERFAHREN ZUM WIEDERHERSTELLEN DES WASSERSTANDES IN KESSELN VON DAMPFERZEUGERMASCHINEN
Title (fr)
PROCEDE DE RETABLISSEMENT DU NIVEAU DE L'EAU DANS DES CHAUDIERES DE MACHINES DE PRODUCTION DE VAPEUR
Publication
Application
Priority
- EP 9805728 W 19980908
- IT UD970173 A 19970930
Abstract (en)
[origin: WO9917056A1] The invention relates to a process for restoring the level of water in boilers (11) of steam generating machines (10) to be associated with appliances such as flatirons, cleaning devices, etc. The steam generating machines comprise a boiler (11), an auxiliary water tank (12), a pump (13) connecting said auxiliary water tank (12) to said boiler (11), a starting and control device (17) for starting and controlling the operation of said pump (13), said starting and control device (17) being associated to means (14) for detecting a predetermined minimum level (L0) of water inside the boiler (11). The operation of the pump (13) is operatively associated with the value of the instantaneous pressure existing at the interior of the boiler (11).
IPC 1-7
IPC 8 full level
F22B 1/28 (2006.01)
CPC (source: EP)
F22B 1/285 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9917056 A1 19990408; AT E226704 T1 20021115; AU 9538498 A 19990423; DE 69808955 D1 20021128; DE 69808955 T2 20031106; EP 1019655 A1 20000719; EP 1019655 B1 20021023; ES 2184325 T3 20030401; HR P20000246 A2 20010228; HR P20000246 B1 20090331; IT 1295505 B1 19990512; IT UD970173 A1 19990330
DOCDB simple family (application)
EP 9805728 W 19980908; AT 98948940 T 19980908; AU 9538498 A 19980908; DE 69808955 T 19980908; EP 98948940 A 19980908; ES 98948940 T 19980908; HR P20000246 A 20000427; IT UD970173 A 19970930