EP 2187145 A3 20150429 - Latent storage heater
Title (en)
Latent storage heater
Title (de)
Latentspeicherofen
Title (fr)
Poêle à accumulation latent
Publication
Application
Priority
DE 102008057911 A 20081118
Abstract (en)
[origin: EP2187145A2] The generator (1) has a combustion gas guiding unit (37) that is partially led via a latent heat storage unit (5), such that heat of combustion gas in the guiding unit is partially released to a heat storage material (6) e.g. tile, in the storage unit. The material is provided in powder form and has a melting point in the range of 200 to 400 degree celsius. The material takes up a preset volume in a molten state, where the volume is less than that of the material in a solid state. The storage unit is separate from a combustion unit (2).
IPC 8 full level
CPC (source: EP)
F24H 3/088 (2013.01); F24H 7/0483 (2013.01); F24D 2200/06 (2013.01); F24D 2200/067 (2013.01); F24D 2220/10 (2013.01)
Citation (search report)
- [XAI] US 4250866 A 19810217 - TELKES MARIA
- [I] US 4469088 A 19840904 - ANZAI SHUNICHI [JP], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2187145 A2 20100519; EP 2187145 A3 20150429; EP 2187145 B1 20170315; DE 102008057911 A1 20100520; DE 102008057911 B4 20130829
DOCDB simple family (application)
EP 09012106 A 20090923; DE 102008057911 A 20081118