EP 1026467 A3 20001213 - Plate-like heat exchanger for hot water production and storage
Title (en)
Plate-like heat exchanger for hot water production and storage
Title (de)
Plattenwärmeübertrager für Warmwasserbereitung und -speicherung
Title (fr)
Echangeur de chaleur à plaques pour préparation et stockage d'eau chaude
Publication
Application
Priority
DE 19906180 A 19990205
Abstract (en)
[origin: EP1026467A2] For hot water preparation and storage, the plate heat transmitter comprises a stack (1) of known heat transmission plates, followed by a second stack (4) of such plates. The second stack differs from the first in that, on the user water side, it has greater profiling and thereby flow gaps than on the hot water side. The two stacks are enclosed by two reinforcing end plates (2,3). The end plate on the first stack supports the connections for hot water forward and back flow together with cold water inflow and warm water outflow. On the other end plate one or more temperature sensors (14) are arranged. The plate heat transmitter is flowed through in counterflow by hot and user water when the valves are opened.
IPC 1-7
IPC 8 full level
F28D 9/00 (2006.01); F28F 3/04 (2006.01); F28F 3/08 (2006.01)
CPC (source: EP)
F28D 9/005 (2013.01); F28F 3/046 (2013.01)
Citation (search report)
- [A] DE 9421058 U1 19950323 - VIESSMANN WERKE KG [DE]
- [A] EP 0611941 A2 19940824 - GIANNONI SRL [IT]
- [A] EP 0614061 A1 19940907 - GIANNONI SRL [IT]
- [A] AT 393162 B 19910826 - BROECKL GERHARD ING [AT], et al
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 1026467 A2 20000809; EP 1026467 A3 20001213; EP 1026467 B1 20030423; AT E238532 T1 20030515; DE 19906180 A1 20000810; DE 19906180 C2 20030206; DE 50001824 D1 20030528
DOCDB simple family (application)
EP 00250027 A 20000127; AT 00250027 T 20000127; DE 19906180 A 19990205; DE 50001824 T 20000127