The invention relates to a chimney with metal inner flue, the inner flue (3) being of an at least triangular or polygonal cross-section, and the wall of the inner flue being of a thin design such that it is capable of vibration.
申请公布号
DE4312883(C1)
申请公布日期
1994.11.03
申请号
DE19934312883
申请日期
1993.04.20
申请人
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV, 80636 MUENCHEN, DE
发明人
ECKOLDT, DIETMAR, DR., 7042 AIDLINGEN, DE;FUCHS, HELMUT, PROF. DR., 7039 WEIL IM SCHOENBUCH, DE