EP 0035039 A3 19811014 - DEVICE FOR ELIMINATING LOSS OF HEAT AND FOR RECOVERING RADIATED HEAT
Title (en)
DEVICE FOR ELIMINATING LOSS OF HEAT AND FOR RECOVERING RADIATED HEAT
Publication
Application
Priority
EP 79102654 A 19790802
Abstract (en)
[origin: EP0035039A2] The device is equipped with plate-shaped heat absorption elements provided with a metal layer on one or both sides and effects the recovery of radiated heat through the reflection produced by the metal layer.
IPC 1-7
IPC 8 full level
E04B 1/74 (2006.01); F24D 19/06 (2006.01)
CPC (source: EP)
E04B 1/74 (2013.01); F24D 19/062 (2013.01)
Citation (search report)
- DE 2712487 A1 19780928 - KRIEGER GEB ERFURT HILDEGARD
- FR 750055 A 19330803
- [E] DE 2820319 A1 19791115 - STAUDACHER ALFRED OSWALD
- [E] GB 2031577 A 19800423 - JOHNSON C
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 79102654 A 19790802