EP 1020785 A3 20010530 - A comfort controls system
Title (en)
A comfort controls system
Title (de)
Komfortsteuerungssystem
Title (fr)
Système de commande du confort
Publication
Application
Priority
- GB 9900733 A 19990114
- GB 9900743 A 19990114
Abstract (en)
[origin: EP1020785A2] A domestic heating system 20 serving a space-heating circuit 2 and a domestic hot waster circuit 4 has: a base unit 21 which is located next to boiler 7 and which monitors and controls operations of the system 20; a room unit 22 located in a room containing radiator 3 of the space-heating circuit 2; a mid-position valve 23; a cylinder sensor 24 and a frost kit 25. Base unit 21 has a microprocessor-run communications and control function to process appropriate information from the elements of system 20 and to ensure suitable operation of those elements at all times. <IMAGE>
IPC 1-7
IPC 8 full level
F24D 19/10 (2006.01)
CPC (source: EP US)
F24D 19/1066 (2013.01 - EP US)
Citation (search report)
- [X] DE 4433387 A1 19950323 - VAILLANT JOH GMBH & CO [DE]
- [A] EP 0676682 A2 19951011 - MUELLER FRIEDRICH [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1020785 A2 20000719; EP 1020785 A3 20010530; EP 1020785 B1 20050330; AT E292299 T1 20050415; DE 60018999 D1 20050504; GB 0000798 D0 20000308; GB 2345748 A 20000719; GB 2345748 B 20010530
DOCDB simple family (application)
EP 00300252 A 20000114; AT 00300252 T 20000114; DE 60018999 T 20000114; GB 0000798 A 20000114