EP 0274695 B1 19901107 - HEAT EXCHANGE MODULE MADE OF BURNED CERAMIC MATERIAL
Title (en)
HEAT EXCHANGE MODULE MADE OF BURNED CERAMIC MATERIAL
Publication
Application
Priority
DE 3643749 A 19861220
Abstract (en)
[origin: EP0274695A1] The module is produced from a stack of punched and laminated green ceramic cards and consists of at least two cards (2). The cards have recesses (4) which form tubular channels (5) when the cards (2) are stacked. Rings (3) are arranged between the cards as part of the tubular channels (5). <IMAGE>
IPC 1-7
IPC 8 full level
F28F 3/08 (2006.01); F28F 21/04 (2006.01)
CPC (source: EP)
F28F 3/086 (2013.01); F28F 21/04 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0274695 A1 19880720; EP 0274695 B1 19901107; AT E58231 T1 19901115; CA 1305698 C 19920728; DE 3643749 A1 19880630; DE 3766093 D1 19901213; DK 162410 B 19911021; DK 162410 C 19920316; DK 670887 A 19880621; DK 670887 D0 19871218; ES 2019087 B3 19910601; FI 84662 B 19910913; FI 84662 C 19911227; FI 875569 A0 19871217; FI 875569 A 19880621; GR 3001353 T3 19920911; IE 61481 B1 19941102; IE 873454 L 19880620; JP 2553115 B2 19961113; JP S63163790 A 19880707; NO 166813 B 19910527; NO 166813 C 19910904; NO 875329 D0 19871218; NO 875329 L 19880621
DOCDB simple family (application)
EP 87118638 A 19871216; AT 87118638 T 19871216; CA 554780 A 19871218; DE 3643749 A 19861220; DE 3766093 T 19871216; DK 670887 A 19871218; ES 87118638 T 19871216; FI 875569 A 19871217; GR 900400961 T 19910122; IE 345487 A 19871218; JP 31915887 A 19871218; NO 875329 A 19871218