EP 0956490 A1 19991117 - HEAT ACCUMULATOR BLOCK FOR REGENERATIVE HEAT EXCHANGERS
Title (en)
HEAT ACCUMULATOR BLOCK FOR REGENERATIVE HEAT EXCHANGERS
Title (de)
WÄRMESPEICHERBLOCK FÜR REGENERATIVE WÄRMETAUSCHER
Title (fr)
BLOC ACCUMULATEUR THERMIQUE POUR ECHANGEURS DE CHALEUR A REGENERATION
Publication
Application
Priority
- DE 19652999 A 19961219
- EP 9707016 W 19971213
Abstract (en)
[origin: US6145582A] PCT No. PCT/EP97/07016 Sec. 371 Date Jun. 18, 1999 Sec. 102(e) Date Jun. 18, 1999 PCT Filed Dec. 16, 1997 PCT Pub. No. WO98/27394 PCT Pub. Date Jun. 25, 1998A heat accumulator block for regenerative heat exchangers has a heat exchanger of a plurality of heat exchanger plates arranged substantially parallel to one another for formation of flow channels. A dirt collector is arranged upstream of a side of the heat exchanger exposed to an inflowing cold medium. The dirt collector consists of a plurality of protective plates which are arranged substantially parallel to the heat exchanger plates and have a plurality of spacers. The spacers are arranged between neighboring plates and connect the neighboring plates to one another. The spacers are positioned at a spacing to those edges of the protective plates which are exposed to an inflowing cold medium.
IPC 1-7
IPC 8 full level
F28D 19/04 (2006.01); F28F 19/01 (2006.01)
CPC (source: EP US)
F28D 19/041 (2013.01 - EP US); F28F 19/01 (2013.01 - EP US)
Citation (search report)
See references of WO 9827394A1
Designated contracting state (EPC)
AT BE DE DK ES FI FR GB IT NL PT SE
DOCDB simple family (publication)
US 6145582 A 20001114; AT E199040 T1 20010215; DE 19652999 A1 19980625; DE 19652999 C2 19990624; DE 59702983 D1 20010308; DK 0956490 T3 20010611; EP 0956490 A1 19991117; EP 0956490 B1 20010131; WO 9827394 A1 19980625
DOCDB simple family (application)
US 33170399 A 19990618; AT 97953811 T 19971213; DE 19652999 A 19961219; DE 59702983 T 19971213; DK 97953811 T 19971213; EP 9707016 W 19971213; EP 97953811 A 19971213