EP 1521814 A1 20050413 - HEAT STORAGE MEANS
Title (en)
HEAT STORAGE MEANS
Title (de)
MITTEL ZUR SPEICHERUNG VON WÄRME
Title (fr)
AGENT ACCUMULATEUR DE CHALEUR
Publication
Application
Priority
- DE 10231844 A 20020712
- EP 0306372 W 20030617
Abstract (en)
[origin: WO2004007635A1] The invention relates to phase change materials (PCM) for storing heat in the form of phase change heat and to the use of said materials.
IPC 1-7
IPC 8 full level
F28D 20/00 (2006.01); C04B 22/08 (2006.01); C09K 5/06 (2006.01)
CPC (source: EP US)
C04B 22/085 (2013.01 - EP US); C09K 5/063 (2013.01 - EP US); C04B 2103/0071 (2013.01 - EP US)
Citation (search report)
See references of WO 2004007635A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004007635 A1 20040122; AU 2003242718 A1 20040202; CA 2492695 A1 20040122; CN 1668718 A 20050914; DE 10231844 A1 20040122; EP 1521814 A1 20050413; JP 2005533142 A 20051104; US 2005247906 A1 20051110
DOCDB simple family (application)
EP 0306372 W 20030617; AU 2003242718 A 20030617; CA 2492695 A 20030617; CN 03816388 A 20030617; DE 10231844 A 20020712; EP 03763644 A 20030617; JP 2004520401 A 20030617; US 52101805 A 20050112