Document Type and Number:
Japanese Patent JPS6356813
Kind Code:
B2
Abstract:
A multi-channel body having excellent heat exchanging effectiveness, gas separating effectiveness and high thermal shock resistance is characterized in that a large number of channels are formed independently by being surrounded with partition walls, said partition walls are connected with partition walls surrounding other independent channels, continuous channels are formed with the partition walls, outer wall and the connecting walls around each channel, and a part of said continuous passages open outward the outer wall and a side face of said continuous passage is integrally and air-tightly sealed with the outer wall at at least one end face where the channels open.
Inventors:
TAKEUCHI YUKIHISA
FUJITA YASUSHI
FUJITA YASUSHI
Application Number:
JP5875283A
Publication Date:
November 09, 1988
Filing Date:
April 05, 1983
Export Citation:
Assignee:
NGK INSULATORS LTD
International Classes:
B01D3/28; B01D39/16; B01D39/20; B01D46/24; B01D53/22; B01D63/06; B01J15/00; B01J19/00; B01J19/24; B01J35/04; B28B3/26; C04B38/00; F01N3/022; F01N3/28; F28F1/22; F28F7/02; F28F21/00; F28F21/04; F28F21/08